): T {\n if (modelClass.isAssignableFrom(SettingsViewModel::class.java)) {\n @Suppress(\"UNCHECKED_CAST\")\n return SettingsViewModel(application) as T\n }\n throw IllegalArgumentException(\"Unknown ViewModel class\")\n }\n}\n"
},
{
"path": "android/app/src/main/res/drawable/ic_im_okay.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_launcher_background.xml",
"content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_launcher_foreground.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_need_help.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_notification.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_notification_alerting.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_notification_signaling.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/drawable/ic_stop_sos.xml",
"content": "\n \n \n \n\n"
},
{
"path": "android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml",
"content": "\n\n \n \n \n"
},
{
"path": "android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml",
"content": "\n\n \n \n \n"
},
{
"path": "android/app/src/main/res/values/colors.xml",
"content": "\n\n #FFBB86FC\n #FF6200EE\n #FF3700B3\n #FF03DAC5\n #FF018786\n #FF000000\n #FFFFFFFF\n"
},
{
"path": "android/app/src/main/res/values/ic_launcher_background.xml",
"content": "\n\n #FF3B30\n"
},
{
"path": "android/app/src/main/res/values/strings.xml",
"content": "\n Igatha\n"
},
{
"path": "android/app/src/main/res/values/themes.xml",
"content": "\n\n\n \n"
},
{
"path": "android/app/src/main/res/xml/backup_rules.xml",
"content": "\n\n \n"
},
{
"path": "android/app/src/main/res/xml/data_extraction_rules.xml",
"content": "\n\n \n \n \n \n"
},
{
"path": "android/app/src/test/java/com/nizarmah/igatha/ExampleUnitTest.kt",
"content": "package com.nizarmah.igatha\n\nimport org.junit.Test\n\nimport org.junit.Assert.*\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\nclass ExampleUnitTest {\n @Test\n fun addition_isCorrect() {\n assertEquals(4, 2 + 2)\n }\n}"
},
{
"path": "android/build.gradle.kts",
"content": "// Top-level build file where you can add configuration options common to all sub-projects/modules.\nplugins {\n alias(libs.plugins.android.application) apply false\n alias(libs.plugins.kotlin.android) apply false\n alias(libs.plugins.kotlin.compose) apply false\n}"
},
{
"path": "android/gradle/libs.versions.toml",
"content": "[versions]\nagp = \"8.9.2\"\ngson = \"2.10.1\"\nkotlin = \"2.0.0\"\ncoreKtx = \"1.16.0\"\njunit = \"4.13.2\"\njunitVersion = \"1.2.1\"\nespressoCore = \"3.6.1\"\nlifecycleRuntimeKtx = \"2.8.7\"\nactivityCompose = \"1.10.1\"\nnavigationCompose = \"2.8.9\"\ncomposeBom = \"2025.04.01\"\nworkRuntimeKtx = \"2.10.1\"\n\n[libraries]\nandroidx-core-ktx = { group = \"androidx.core\", name = \"core-ktx\", version.ref = \"coreKtx\" }\nandroidx-navigation-compose = { module = \"androidx.navigation:navigation-compose\", version.ref = \"navigationCompose\" }\ngson = { module = \"com.google.code.gson:gson\", version.ref = \"gson\" }\njunit = { group = \"junit\", name = \"junit\", version.ref = \"junit\" }\nandroidx-junit = { group = \"androidx.test.ext\", name = \"junit\", version.ref = \"junitVersion\" }\nandroidx-espresso-core = { group = \"androidx.test.espresso\", name = \"espresso-core\", version.ref = \"espressoCore\" }\nandroidx-lifecycle-runtime-ktx = { group = \"androidx.lifecycle\", name = \"lifecycle-runtime-ktx\", version.ref = \"lifecycleRuntimeKtx\" }\nandroidx-activity-compose = { group = \"androidx.activity\", name = \"activity-compose\", version.ref = \"activityCompose\" }\nandroidx-compose-bom = { group = \"androidx.compose\", name = \"compose-bom\", version.ref = \"composeBom\" }\nandroidx-ui = { group = \"androidx.compose.ui\", name = \"ui\" }\nandroidx-ui-graphics = { group = \"androidx.compose.ui\", name = \"ui-graphics\" }\nandroidx-ui-tooling = { group = \"androidx.compose.ui\", name = \"ui-tooling\" }\nandroidx-ui-tooling-preview = { group = \"androidx.compose.ui\", name = \"ui-tooling-preview\" }\nandroidx-ui-test-manifest = { group = \"androidx.compose.ui\", name = \"ui-test-manifest\" }\nandroidx-ui-test-junit4 = { group = \"androidx.compose.ui\", name = \"ui-test-junit4\" }\nandroidx-material3 = { group = \"androidx.compose.material3\", name = \"material3\" }\nandroidx-work-runtime-ktx = { group = \"androidx.work\", name = \"work-runtime-ktx\", version.ref = \"workRuntimeKtx\" }\n\n[plugins]\nandroid-application = { id = \"com.android.application\", version.ref = \"agp\" }\nkotlin-android = { id = \"org.jetbrains.kotlin.android\", version.ref = \"kotlin\" }\nkotlin-compose = { id = \"org.jetbrains.kotlin.plugin.compose\", version.ref = \"kotlin\" }\n\n"
},
{
"path": "android/gradle/wrapper/gradle-wrapper.properties",
"content": "distributionBase=GRADLE_USER_HOME\ndistributionPath=wrapper/dists\ndistributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78\ndistributionUrl=https\\://services.gradle.org/distributions/gradle-8.13-bin.zip\nnetworkTimeout=10000\nvalidateDistributionUrl=true\nzipStoreBase=GRADLE_USER_HOME\nzipStorePath=wrapper/dists\n"
},
{
"path": "android/gradle.properties",
"content": "# Project-wide Gradle settings.\n# IDE (e.g. Android Studio) users:\n# Gradle settings configured through the IDE *will override*\n# any settings specified in this file.\n# For more details on how to configure your build environment visit\n# http://www.gradle.org/docs/current/userguide/build_environment.html\n# Specifies the JVM arguments used for the daemon process.\n# The setting is particularly useful for tweaking memory settings.\norg.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8\n# When configured, Gradle will run in incubating parallel mode.\n# This option should only be used with decoupled projects. For more details, visit\n# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects\n# org.gradle.parallel=true\n# AndroidX package structure to make it clearer which packages are bundled with the\n# Android operating system, and which are packaged with your app's APK\n# https://developer.android.com/topic/libraries/support-library/androidx-rn\nandroid.useAndroidX=true\n# Kotlin code style for this project: \"official\" or \"obsolete\":\nkotlin.code.style=official\n# Enables namespacing of each library's R class so that its R class includes only the\n# resources declared in the library itself and none from the library's dependencies,\n# thereby reducing the size of the R class for that library\nandroid.nonTransitiveRClass=true"
},
{
"path": "android/gradlew",
"content": "#!/bin/sh\n\n#\n# Copyright © 2015-2021 the original authors.\n#\n# Licensed under the Apache License, Version 2.0 (the \"License\");\n# you may not use this file except in compliance with the License.\n# You may obtain a copy of the License at\n#\n# https://www.apache.org/licenses/LICENSE-2.0\n#\n# Unless required by applicable law or agreed to in writing, software\n# distributed under the License is distributed on an \"AS IS\" BASIS,\n# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n# See the License for the specific language governing permissions and\n# limitations under the License.\n#\n# SPDX-License-Identifier: Apache-2.0\n#\n\n##############################################################################\n#\n# Gradle start up script for POSIX generated by Gradle.\n#\n# Important for running:\n#\n# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is\n# noncompliant, but you have some other compliant shell such as ksh or\n# bash, then to run this script, type that shell name before the whole\n# command line, like:\n#\n# ksh Gradle\n#\n# Busybox and similar reduced shells will NOT work, because this script\n# requires all of these POSIX shell features:\n# * functions;\n# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,\n# «${var#prefix}», «${var%suffix}», and «$( cmd )»;\n# * compound commands having a testable exit status, especially «case»;\n# * various built-in commands including «command», «set», and «ulimit».\n#\n# Important for patching:\n#\n# (2) This script targets any POSIX shell, so it avoids extensions provided\n# by Bash, Ksh, etc; in particular arrays are avoided.\n#\n# The \"traditional\" practice of packing multiple parameters into a\n# space-separated string is a well documented source of bugs and security\n# problems, so this is (mostly) avoided, by progressively accumulating\n# options in \"$@\", and eventually passing that to Java.\n#\n# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,\n# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;\n# see the in-line comments for details.\n#\n# There are tweaks for specific operating systems such as AIX, CygWin,\n# Darwin, MinGW, and NonStop.\n#\n# (3) This script is generated from the Groovy template\n# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt\n# within the Gradle project.\n#\n# You can find Gradle at https://github.com/gradle/gradle/.\n#\n##############################################################################\n\n# Attempt to set APP_HOME\n\n# Resolve links: $0 may be a link\napp_path=$0\n\n# Need this for daisy-chained symlinks.\nwhile\n APP_HOME=${app_path%\"${app_path##*/}\"} # leaves a trailing /; empty if no leading path\n [ -h \"$app_path\" ]\ndo\n ls=$( ls -ld \"$app_path\" )\n link=${ls#*' -> '}\n case $link in #(\n /*) app_path=$link ;; #(\n *) app_path=$APP_HOME$link ;;\n esac\ndone\n\n# This is normally unused\n# shellcheck disable=SC2034\nAPP_BASE_NAME=${0##*/}\n# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)\nAPP_HOME=$( cd -P \"${APP_HOME:-./}\" > /dev/null && printf '%s\\n' \"$PWD\" ) || exit\n\n# Use the maximum available, or set MAX_FD != -1 to use that value.\nMAX_FD=maximum\n\nwarn () {\n echo \"$*\"\n} >&2\n\ndie () {\n echo\n echo \"$*\"\n echo\n exit 1\n} >&2\n\n# OS specific support (must be 'true' or 'false').\ncygwin=false\nmsys=false\ndarwin=false\nnonstop=false\ncase \"$( uname )\" in #(\n CYGWIN* ) cygwin=true ;; #(\n Darwin* ) darwin=true ;; #(\n MSYS* | MINGW* ) msys=true ;; #(\n NONSTOP* ) nonstop=true ;;\nesac\n\nCLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar\n\n\n# Determine the Java command to use to start the JVM.\nif [ -n \"$JAVA_HOME\" ] ; then\n if [ -x \"$JAVA_HOME/jre/sh/java\" ] ; then\n # IBM's JDK on AIX uses strange locations for the executables\n JAVACMD=$JAVA_HOME/jre/sh/java\n else\n JAVACMD=$JAVA_HOME/bin/java\n fi\n if [ ! -x \"$JAVACMD\" ] ; then\n die \"ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\n fi\nelse\n JAVACMD=java\n if ! command -v java >/dev/null 2>&1\n then\n die \"ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\n fi\nfi\n\n# Increase the maximum file descriptors if we can.\nif ! \"$cygwin\" && ! \"$darwin\" && ! \"$nonstop\" ; then\n case $MAX_FD in #(\n max*)\n # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.\n # shellcheck disable=SC2039,SC3045\n MAX_FD=$( ulimit -H -n ) ||\n warn \"Could not query maximum file descriptor limit\"\n esac\n case $MAX_FD in #(\n '' | soft) :;; #(\n *)\n # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.\n # shellcheck disable=SC2039,SC3045\n ulimit -n \"$MAX_FD\" ||\n warn \"Could not set maximum file descriptor limit to $MAX_FD\"\n esac\nfi\n\n# Collect all arguments for the java command, stacking in reverse order:\n# * args from the command line\n# * the main class name\n# * -classpath\n# * -D...appname settings\n# * --module-path (only if needed)\n# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.\n\n# For Cygwin or MSYS, switch paths to Windows format before running java\nif \"$cygwin\" || \"$msys\" ; then\n APP_HOME=$( cygpath --path --mixed \"$APP_HOME\" )\n CLASSPATH=$( cygpath --path --mixed \"$CLASSPATH\" )\n\n JAVACMD=$( cygpath --unix \"$JAVACMD\" )\n\n # Now convert the arguments - kludge to limit ourselves to /bin/sh\n for arg do\n if\n case $arg in #(\n -*) false ;; # don't mess with options #(\n /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath\n [ -e \"$t\" ] ;; #(\n *) false ;;\n esac\n then\n arg=$( cygpath --path --ignore --mixed \"$arg\" )\n fi\n # Roll the args list around exactly as many times as the number of\n # args, so each arg winds up back in the position where it started, but\n # possibly modified.\n #\n # NB: a `for` loop captures its iteration list before it begins, so\n # changing the positional parameters here affects neither the number of\n # iterations, nor the values presented in `arg`.\n shift # remove old arg\n set -- \"$@\" \"$arg\" # push replacement arg\n done\nfi\n\n\n# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nDEFAULT_JVM_OPTS='\"-Xmx64m\" \"-Xms64m\"'\n\n# Collect all arguments for the java command:\n# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,\n# and any embedded shellness will be escaped.\n# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be\n# treated as '${Hostname}' itself on the command line.\n\nset -- \\\n \"-Dorg.gradle.appname=$APP_BASE_NAME\" \\\n -classpath \"$CLASSPATH\" \\\n org.gradle.wrapper.GradleWrapperMain \\\n \"$@\"\n\n# Stop when \"xargs\" is not available.\nif ! command -v xargs >/dev/null 2>&1\nthen\n die \"xargs is not available\"\nfi\n\n# Use \"xargs\" to parse quoted args.\n#\n# With -n1 it outputs one arg per line, with the quotes and backslashes removed.\n#\n# In Bash we could simply go:\n#\n# readarray ARGS < <( xargs -n1 <<<\"$var\" ) &&\n# set -- \"${ARGS[@]}\" \"$@\"\n#\n# but POSIX shell has neither arrays nor command substitution, so instead we\n# post-process each arg (as a line of input to sed) to backslash-escape any\n# character that might be a shell metacharacter, then use eval to reverse\n# that process (while maintaining the separation between arguments), and wrap\n# the whole thing up as a single \"set\" statement.\n#\n# This will of course break if any of these variables contains a newline or\n# an unmatched quote.\n#\n\neval \"set -- $(\n printf '%s\\n' \"$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS\" |\n xargs -n1 |\n sed ' s~[^-[:alnum:]+,./:=@_]~\\\\&~g; ' |\n tr '\\n' ' '\n )\" '\"$@\"'\n\nexec \"$JAVACMD\" \"$@\"\n"
},
{
"path": "android/gradlew.bat",
"content": "@rem\r\n@rem Copyright 2015 the original author or authors.\r\n@rem\r\n@rem Licensed under the Apache License, Version 2.0 (the \"License\");\r\n@rem you may not use this file except in compliance with the License.\r\n@rem You may obtain a copy of the License at\r\n@rem\r\n@rem https://www.apache.org/licenses/LICENSE-2.0\r\n@rem\r\n@rem Unless required by applicable law or agreed to in writing, software\r\n@rem distributed under the License is distributed on an \"AS IS\" BASIS,\r\n@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n@rem See the License for the specific language governing permissions and\r\n@rem limitations under the License.\r\n@rem\r\n@rem SPDX-License-Identifier: Apache-2.0\r\n@rem\r\n\r\n@if \"%DEBUG%\"==\"\" @echo off\r\n@rem ##########################################################################\r\n@rem\r\n@rem Gradle startup script for Windows\r\n@rem\r\n@rem ##########################################################################\r\n\r\n@rem Set local scope for the variables with windows NT shell\r\nif \"%OS%\"==\"Windows_NT\" setlocal\r\n\r\nset DIRNAME=%~dp0\r\nif \"%DIRNAME%\"==\"\" set DIRNAME=.\r\n@rem This is normally unused\r\nset APP_BASE_NAME=%~n0\r\nset APP_HOME=%DIRNAME%\r\n\r\n@rem Resolve any \".\" and \"..\" in APP_HOME to make it shorter.\r\nfor %%i in (\"%APP_HOME%\") do set APP_HOME=%%~fi\r\n\r\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\r\nset DEFAULT_JVM_OPTS=\"-Xmx64m\" \"-Xms64m\"\r\n\r\n@rem Find java.exe\r\nif defined JAVA_HOME goto findJavaFromJavaHome\r\n\r\nset JAVA_EXE=java.exe\r\n%JAVA_EXE% -version >NUL 2>&1\r\nif %ERRORLEVEL% equ 0 goto execute\r\n\r\necho. 1>&2\r\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2\r\necho. 1>&2\r\necho Please set the JAVA_HOME variable in your environment to match the 1>&2\r\necho location of your Java installation. 1>&2\r\n\r\ngoto fail\r\n\r\n:findJavaFromJavaHome\r\nset JAVA_HOME=%JAVA_HOME:\"=%\r\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\r\n\r\nif exist \"%JAVA_EXE%\" goto execute\r\n\r\necho. 1>&2\r\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2\r\necho. 1>&2\r\necho Please set the JAVA_HOME variable in your environment to match the 1>&2\r\necho location of your Java installation. 1>&2\r\n\r\ngoto fail\r\n\r\n:execute\r\n@rem Setup the command line\r\n\r\nset CLASSPATH=%APP_HOME%\\gradle\\wrapper\\gradle-wrapper.jar\r\n\r\n\r\n@rem Execute Gradle\r\n\"%JAVA_EXE%\" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% \"-Dorg.gradle.appname=%APP_BASE_NAME%\" -classpath \"%CLASSPATH%\" org.gradle.wrapper.GradleWrapperMain %*\r\n\r\n:end\r\n@rem End local scope for the variables with windows NT shell\r\nif %ERRORLEVEL% equ 0 goto mainEnd\r\n\r\n:fail\r\nrem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of\r\nrem the _cmd.exe /c_ return code!\r\nset EXIT_CODE=%ERRORLEVEL%\r\nif %EXIT_CODE% equ 0 set EXIT_CODE=1\r\nif not \"\"==\"%GRADLE_EXIT_CONSOLE%\" exit %EXIT_CODE%\r\nexit /b %EXIT_CODE%\r\n\r\n:mainEnd\r\nif \"%OS%\"==\"Windows_NT\" endlocal\r\n\r\n:omega\r\n"
},
{
"path": "android/settings.gradle.kts",
"content": "pluginManagement {\n repositories {\n google {\n content {\n includeGroupByRegex(\"com\\\\.android.*\")\n includeGroupByRegex(\"com\\\\.google.*\")\n includeGroupByRegex(\"androidx.*\")\n }\n }\n mavenCentral()\n gradlePluginPortal()\n }\n}\ndependencyResolutionManagement {\n repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)\n repositories {\n google()\n mavenCentral()\n }\n}\n\nrootProject.name = \"Igatha\"\ninclude(\":app\")\n"
},
{
"path": "fastlane/metadata/android/de/full_description.txt",
"content": "Igatha ist eine Offline-SOS-App für Notfälle, wenn Kommunikationsnetzwerke ausfallen.
Igatha: Eine Lebensader, wenn Sie sie am meisten brauchen
In Krisenzeiten, wenn herkömmliche Kommunikationsnetze nicht verfügbar sind, bietet Igatha eine Möglichkeit, mithilfe der Bluetooth-Technologie Hilfe zu signalisieren. Igatha wurde für Situationen wie Kriegsgebiete, Naturkatastrophen oder abgelegene Orte entwickelt und funktioniert vollständig offline, damit Sie mit anderen in der Nähe in Kontakt treten können.
Merkmale:
- Offline-SOS-Übertragung: Senden Sie ein SOS-Signal über Bluetooth Low Energy (BLE), ohne dass eine Internet- oder Mobilfunkverbindung erforderlich ist.
- Signalerkennung in der Nähe: Suchen Sie nach SOS-Signalen von anderen in Ihrer Nähe, die möglicherweise ebenfalls Hilfe benötigen.
- Ungefähre Entfernungsschätzung: Machen Sie sich ein Bild davon, wie nah andere Personen sind, die SOS-Signale gesendet oder empfangen haben.
- Automatische Notfallerkennung: Die App überwacht bestimmte Sensordaten, um mögliche Notfälle wie plötzliche Bewegungen zu erkennen, und kann automatisch ein SOS-Signal senden.
Wichtige Informationen:
- Datenschutz respektvoll: Igatha erhebt oder speichert keine personenbezogenen Daten. Alle Vorgänge werden lokal auf Ihrem Gerät ausgeführt.
- Open Source: Der Quellcode der App ist unter github.com/nizarmah/igatha verfügbar. Sie können es gerne überprüfen, beisteuern oder bei Bedarf ändern.
- Einschränkungen: Diese App ist eine frühe Version (MVP) und funktioniert möglicherweise nicht in allen Szenarien perfekt. Die Tests waren begrenzt. Es handelt sich nicht um eine garantierte Rettungsmethode, sie kann jedoch hilfreich sein, wenn keine anderen Optionen verfügbar sind.
Für wen es ist:
- Personen in Gebieten mit beeinträchtigter Kommunikationsinfrastruktur.
- Menschen in Konfliktgebieten oder bei Naturkatastrophen.
- Jeder, der möglicherweise keinen Zugang zu herkömmlichen Kommunikationsnetzen hat.
Haftungsausschluss:
- Igatha soll in Notfällen helfen, sollte aber andere Sicherheitsmaßnahmen nicht ersetzen. Nutzen Sie immer alle verfügbaren Ressourcen, um Ihre Sicherheit zu gewährleisten.
"
},
{
"path": "fastlane/metadata/android/de/short_description.txt",
"content": "SOS-Signalisierung und -Wiederherstellung"
},
{
"path": "fastlane/metadata/android/en-US/full_description.txt",
"content": "Igatha is an offline SOS app designed for emergencies when communication networks fail.
Igatha: A Lifeline When You Need It Most
In times of crisis, when traditional communication networks are unavailable, Igatha offers a way to signal for help using Bluetooth technology. Designed for situations like war zones, natural disasters, or remote locations, Igatha operates entirely offline to help you connect with others nearby.
Features:
- Offline SOS Broadcasting: Send out an SOS signal via Bluetooth Low Energy (BLE) without needing internet or cellular service.
- Nearby Signal Detection: Scan for SOS signals from others in your vicinity who may also need assistance.
- Approximate Distance Estimation: Get an idea of how close others are who have sent or received SOS signals.
- Automatic Emergency Detection: The app monitors certain sensor data to detect possible emergencies, such as sudden movements, and can automatically send an SOS signal.
Important Information:
- Privacy Respectful: Igatha does not collect or store any personal data. All operations are performed locally on your device.
- Open Source: The app’s source code is available at github.com/nizarmah/igatha. You are welcome to review, contribute, or modify it as needed.
- Limitations: This app is an early version (MVP) and may not function perfectly in all scenarios. Testing has been limited. It is not a guaranteed method of rescue but may provide assistance when no other options are available.
Who It’s For:
- Individuals in areas with compromised communication inrastructure.
- People in conflict zones or experiencing natural disasters.
- Anyone who might find themselves without access to traditional communication networks.
Disclaimer:
- Igatha is intended to assist in emergencies but should not replace other safety measures. Always use all available resources to ensure your safety.
"
},
{
"path": "fastlane/metadata/android/en-US/short_description.txt",
"content": "SOS Signaling & Recovery"
},
{
"path": "ios/Igatha/AppDelegate.swift",
"content": "//\n// AppDelegate.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 14/10/2024.\n//\n\nimport SwiftUI\nimport UserNotifications\n\nclass AppDelegate: UIResponder, UIApplicationDelegate {\n var emergencyManager: EmergencyManager!\n var notificationManager: NotificationManager!\n var deepLinkHandler: DeepLinkHandler!\n\n func application(\n _ application: UIApplication,\n didFinishLaunchingWithOptions launchOptions:\n [UIApplication.LaunchOptionsKey: Any]?\n ) -> Bool {\n // Initialize managers in the background\n Task { await setupManagers() }\n\n return true\n }\n\n private func setupManagers() async {\n // Initialize notification manager first since it needs to be set as delegate\n notificationManager = NotificationManager.shared\n\n // Initialize emergency manager\n emergencyManager = EmergencyManager.shared\n\n // Initialize deep link handler\n deepLinkHandler = DeepLinkHandler.shared\n\n // Set up notification manager (will request permissions and schedule notifications)\n await notificationManager.setup()\n }\n\n // Handle deep links when app is launched via URL\n func application(\n _ app: UIApplication,\n open url: URL,\n options: [UIApplication.OpenURLOptionsKey : Any] = [:]\n ) -> Bool {\n return deepLinkHandler.handleDeepLink(url)\n }\n\n // Handle deep links in universal links format\n func application(\n _ application: UIApplication,\n continue userActivity: NSUserActivity,\n restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void\n ) -> Bool {\n if userActivity.activityType == NSUserActivityTypeBrowsingWeb, let url = userActivity.webpageURL {\n return deepLinkHandler.handleDeepLink(url)\n }\n\n return false\n }\n}\n"
},
{
"path": "ios/Igatha/Assets.xcassets/AccentColor.colorset/Contents.json",
"content": "{\n \"colors\" : [\n {\n \"color\" : {\n \"platform\" : \"universal\",\n \"reference\" : \"systemRedColor\"\n },\n \"idiom\" : \"universal\"\n }\n ],\n \"info\" : {\n \"author\" : \"xcode\",\n \"version\" : 1\n }\n}\n"
},
{
"path": "ios/Igatha/Assets.xcassets/AppIcon.appiconset/Contents.json",
"content": "{\n \"images\" : [\n {\n \"filename\" : \"AppIcon-20@2x.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"20x20\"\n },\n {\n \"filename\" : \"AppIcon-20@3x.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"20x20\"\n },\n {\n \"filename\" : \"AppIcon-29@2x.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"29x29\"\n },\n {\n \"filename\" : \"AppIcon-29@3x.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"29x29\"\n },\n {\n \"filename\" : \"AppIcon~ipad.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"38x38\"\n },\n {\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"38x38\"\n },\n {\n \"filename\" : \"AppIcon-40@2x.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : 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\"AppIcon-83.5@2x~ipad.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"83.5x83.5\"\n },\n {\n \"filename\" : \"AppIcon~ios-marketing.png\",\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"size\" : \"1024x1024\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"20x20\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"20x20\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"29x29\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : 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\"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"60x60\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"60x60\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"64x64\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"64x64\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"68x68\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"76x76\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"83.5x83.5\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"dark\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"size\" : \"1024x1024\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"20x20\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"20x20\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"29x29\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"29x29\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"38x38\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"38x38\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"40x40\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"40x40\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"60x60\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"60x60\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"64x64\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"3x\",\n \"size\" : \"64x64\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"68x68\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"76x76\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"scale\" : \"2x\",\n \"size\" : \"83.5x83.5\"\n },\n {\n \"appearances\" : [\n {\n \"appearance\" : \"luminosity\",\n \"value\" : \"tinted\"\n }\n ],\n \"idiom\" : \"universal\",\n \"platform\" : \"ios\",\n \"size\" : \"1024x1024\"\n }\n ],\n \"info\" : {\n \"author\" : \"xcode\",\n \"version\" : 1\n }\n}\n"
},
{
"path": "ios/Igatha/Assets.xcassets/Contents.json",
"content": "{\n \"info\" : {\n \"author\" : \"xcode\",\n \"version\" : 1\n }\n}\n"
},
{
"path": "ios/Igatha/Constants.swift",
"content": "//\n// Constants.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 06/10/2024.\n//\n\nimport CoreBluetooth\n\nstruct Constants {\n static let SOSBeaconServiceID: CBUUID = CBUUID(string: \"1802\")\n static let SOSBeaconRestoreID: String = \"com.nizarmah.igatha.sosbeacon\"\n\n // threshold for sudden changes in linear acceleration\n // 3.0 g ~= dropping your phone on a hard surface\n static let SensorAccelerationThreshold: Double = 3.0\n // threshold for sudden changes in rotation\n // 6.0 r/s ~= almost a full rotation in 1 second\n static let SensorRotationThreshold: Double = 6.0\n // threshold for sudden changes in atmospheric pressure\n // 0.1 kPa ~= altitude change of approx. 8 to 12 meters\n static let SensorPressureThreshold: Double = 0.1\n\n // key for disaster detector enabled setting in app storage\n static let DisasterDetectionSettingsKey: String = \"disasterDetectionEnabled\"\n // time window for temporally correlating sensor readings\n // if all thresholds exceed in 1.5s then we have an incident\n static let DisasterTemporalCorrelationTimeWindow: Double = 1.5\n // grace period (seconds) before an incident response is triggered\n static let DisasterResponseGracePeriod: Double = 120.0\n static let DisasterResponseNotificationID: String = \"DISASTER_RESPONSE\"\n\n // percentage of how much a new value should affect the old value\n static let RSSIExponentialMovingAverageSmoothingFactor: Double = 0.18\n\n // Deep links.\n struct DeepLink {\n // Properties.\n static let Key: String = \"deepLink\"\n static let Scheme: String = \"igatha\"\n\n // Actions.\n struct Settings {\n static let Name: String = \"OpenSettings\"\n static let Value: String = \"settings\"\n }\n }\n\n // Notification identifiers\n struct Notifications {\n struct Feedback {\n static let Id: String = \"feedbackRequest\"\n\n // We open Settings instead of FeedbackForm because it's easier\n // Chaining NavigationLink(isActive) is a bit difficult, when nested\n // Once we start using iOS 16+, we'll be able to open the form directly\n static let Link = DeepLink.Settings.self\n\n // Delay before the notification is shown (in seconds)\n static let TriggerDelay: TimeInterval = 3 * 24 * 60 * 60\n\n // Key for the timestamp of the feedback request notification\n static let TimestampKey: String = \"feedbackScheduledTimestamp\"\n }\n }\n}\n"
},
{
"path": "ios/Igatha/Igatha.entitlements",
"content": "\n\n\n\n\tcom.apple.developer.sustained-execution\n\t\n\n\n"
},
{
"path": "ios/Igatha/IgathaApp.swift",
"content": "//\n// IgathaApp.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 05/10/2024.\n//\n\nimport SwiftUI\n\n@main\nstruct IgathaApp: App {\n @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate\n \n var body: some Scene {\n WindowGroup {\n ContentView()\n }\n }\n}\n"
},
{
"path": "ios/Igatha/Info.plist",
"content": "\n\n\n \n \n NSBluetoothAlwaysUsageDescription\n Used to find SOS signals during emergencies.\n NSBluetoothPeripheralUsageDescription\n Used to signal SOS during emergencies.\n\n \n NSMotionUsageDescription\n Used to detect disasters which affected the user.\n\n \n NSLocationWhenInUseUsageDescription\n Used to enable the sensors for disaster detection in the foreground.\n NSLocationAlwaysAndWhenInUseUsageDescription\n Used to enable the sensors for disaster detection in the background.\n\n \n UIBackgroundModes\n \n \n bluetooth-peripheral\n \n audio\n \n location\n \n remote-notification\n \n\n \n CFBundleURLTypes\n \n \n CFBundleTypeRole\n Editor\n CFBundleURLName\n com.nizarmah.igatha\n CFBundleURLSchemes\n \n igatha\n \n \n \n\n \n ITSAppUsesNonExemptEncryption\n \n LSMinimumSystemVersion\n 13.0.0\n \n\n"
},
{
"path": "ios/Igatha/Models/Device.swift",
"content": "//\n// Models.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 06/10/2024.\n//\n\nimport Foundation\nimport CoreBluetooth\n\nextension UUID {\n // returns the first 8 chars from a uuid string\n var shortName: String {\n return self.uuidString.prefix(8).uppercased()\n }\n}\n\nclass Device: Identifiable, ObservableObject {\n let id: String\n let shortName: String\n \n @Published var rssi: Double\n @Published var lastSeen: Date\n \n init(\n id: UUID,\n rssi: Double,\n lastSeen: Date = Date()\n ) {\n self.id = id.uuidString\n self.shortName = id.shortName\n \n self.rssi = rssi\n self.lastSeen = lastSeen\n }\n \n func update(\n rssi: Double,\n lastSeen: Date = Date()\n ) {\n let oldRSSI = self.rssi\n let newRSSI = rssi\n \n // smoothing factor\n let alpha = Constants.RSSIExponentialMovingAverageSmoothingFactor\n \n // smoothen the RSSI with exponential moving average\n let smoothedRSSI = alpha * newRSSI + (1 - alpha) * oldRSSI\n \n self.rssi = smoothedRSSI\n self.lastSeen = lastSeen\n }\n \n func estimateDistance(\n using pathLossExponent: PathLossExponent = .urban\n ) -> Double {\n // 1 meter ~= -59.0 RSSI\n let txPower = -59.0\n \n // path-loss exponent\n let n: Double = pathLossExponent.value\n \n let distance = pow(10.0, (txPower - rssi) / (10.0 * n))\n \n // round for simplicity simplicity\n return (distance * 1000.0).rounded() / 1000.0\n }\n}\n\nenum PathLossExponent {\n // path-loss exponent (n)\n \n // free open spaces\n // n = 2.0\n case freeSpace\n \n // indoor environments\n // n = 3.0\n case indoor\n \n // dense urban environments\n // n = 4.0\n case urban\n \n var value: Double {\n switch self {\n case .freeSpace:\n return 2.0\n case .indoor:\n return 3.0\n case .urban:\n return 4.0\n }\n }\n}\n"
},
{
"path": "ios/Igatha/Preview Content/Preview Assets.xcassets/Contents.json",
"content": "{\n \"info\" : {\n \"author\" : \"xcode\",\n \"version\" : 1\n }\n}\n"
},
{
"path": "ios/Igatha/Sensors/AccelerometerSensor.swift",
"content": "//\n// AccelerometerSensor.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 12/10/2024.\n//\n\nimport Foundation\nimport CoreMotion\n\nclass AccelerometerSensor: Sensor {\n weak var delegate: SensorDelegate?\n \n typealias T = CMMotionManager\n internal let sensor: CMMotionManager\n \n internal let threshold: Double\n private let updateInterval: TimeInterval\n \n public var isAvailable: Bool {\n return sensor.isAccelerometerAvailable\n }\n \n init(\n threshold: Double,\n updateInterval: TimeInterval\n ) {\n self.threshold = threshold\n self.updateInterval = updateInterval\n \n sensor = CMMotionManager()\n sensor.accelerometerUpdateInterval = threshold\n }\n \n func startUpdates() {\n guard isAvailable else { return }\n \n sensor.startAccelerometerUpdates(\n to: .main\n ) { [weak self] data, error in\n guard\n let self = self,\n let data = data\n else { return }\n \n let acceleration = data.acceleration\n \n let totalAcceleration = sqrt(\n acceleration.x * acceleration.x +\n acceleration.y * acceleration.y +\n acceleration.z * acceleration.z\n )\n \n guard totalAcceleration > self.threshold else { return }\n \n self.delegate?.sensorExceededThreshold(\n sensorType: .accelerometer,\n eventTime: Date()\n )\n }\n \n NSLog(\"AccelerometerSensor: started updates\")\n }\n \n func stopUpdates() {\n sensor.stopAccelerometerUpdates()\n \n NSLog(\"AccelerometerSensor: stopped updates\")\n }\n}\n\n"
},
{
"path": "ios/Igatha/Sensors/BarometerSensor.swift",
"content": "//\n// BarometerSensor.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 12/10/2024.\n//\n\nimport Foundation\nimport CoreMotion\n\nclass BarometerSensor: Sensor {\n weak var delegate: SensorDelegate?\n \n typealias T = CMAltimeter\n internal let sensor: CMAltimeter\n \n internal let threshold: Double \n private var initialPressure: Double?\n \n public var isAvailable: Bool {\n return CMAltimeter.isRelativeAltitudeAvailable()\n }\n \n init(\n threshold: Double\n ) {\n self.threshold = threshold\n \n sensor = CMAltimeter()\n }\n \n func startUpdates() {\n guard isAvailable else { return }\n \n sensor.startRelativeAltitudeUpdates(\n to: .main\n ) { [weak self] data, error in\n guard\n let self = self,\n let data = data\n else { return }\n \n let pressure = data.pressure.doubleValue // in kPa\n if self.initialPressure == nil {\n self.initialPressure = pressure\n return\n }\n \n guard let initialPressure = self.initialPressure else { return }\n \n let pressureChange = abs(pressure - initialPressure)\n \n guard pressureChange > self.threshold else { return }\n \n self.delegate?.sensorExceededThreshold(\n sensorType: .barometer,\n eventTime: Date()\n )\n }\n \n NSLog(\"BarometerSensor: started updates\")\n }\n \n func stopUpdates() {\n sensor.stopRelativeAltitudeUpdates()\n \n NSLog(\"BarometerSensor: stopped updates\")\n }\n}\n\n"
},
{
"path": "ios/Igatha/Sensors/GyroscopeSensor.swift",
"content": "//\n// GyroscopeSensor.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 12/10/2024.\n//\n\nimport Foundation\nimport CoreMotion\n\nclass GyroscopeSensor: Sensor {\n weak var delegate: SensorDelegate?\n \n typealias T = CMMotionManager\n internal let sensor: CMMotionManager\n \n internal let threshold: Double\n private let updateInterval: TimeInterval\n \n public var isAvailable: Bool {\n return sensor.isGyroAvailable\n }\n \n init(\n threshold: Double,\n updateInterval: TimeInterval\n ) {\n self.threshold = threshold\n self.updateInterval = updateInterval\n \n sensor = CMMotionManager()\n sensor.gyroUpdateInterval = updateInterval\n }\n \n func startUpdates() {\n guard isAvailable else { return }\n \n sensor.startGyroUpdates(\n to: .main\n ) { [weak self] data, error in\n guard\n let self = self,\n let data = data\n else { return }\n \n let rotationRate = data.rotationRate\n \n let totalRotationRate = sqrt(\n rotationRate.x * rotationRate.x +\n rotationRate.y * rotationRate.y +\n rotationRate.z * rotationRate.z\n )\n \n guard totalRotationRate > self.threshold else { return }\n \n self.delegate?.sensorExceededThreshold(\n sensorType: .gyroscope,\n eventTime: Date()\n )\n }\n \n NSLog(\"GyroscopeSensor: started updates\")\n }\n \n func stopUpdates() {\n sensor.stopGyroUpdates()\n \n NSLog(\"GyroscopeSensor: stopped updates\")\n }\n}\n\n"
},
{
"path": "ios/Igatha/Sensors/SensorType.swift",
"content": "//\n// SensorType.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 12/10/2024.\n//\n\nimport Foundation\n\nenum SensorType {\n case accelerometer\n case gyroscope\n case barometer\n}\n\npublic protocol AnySensor: AnyObject {\n var isAvailable: Bool { get }\n \n func startUpdates()\n func stopUpdates()\n}\n\nprotocol Sensor: AnySensor {\n var delegate: SensorDelegate? { get }\n \n associatedtype T\n var sensor: T { get }\n \n var threshold: Double { get }\n}\n\nprotocol SensorDelegate: AnyObject {\n func sensorExceededThreshold(sensorType: SensorType, eventTime: Date)\n}\n"
},
{
"path": "ios/Igatha/Services/DeepLinkHandler.swift",
"content": "//\n// DeepLinkHandler.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 22/04/2025.\n//\n\nimport Foundation\nimport SwiftUI\n\nclass DeepLinkHandler: ObservableObject {\n static let shared = DeepLinkHandler()\n\n @Published var showSettings = false\n\n private init() {\n // Listen for deep link events\n\n registerSettingsObserver()\n }\n\n // registerSettingsObserver listens for settings deep link notification events\n private func registerSettingsObserver() {\n NotificationCenter.default.addObserver(\n self,\n selector: #selector(handleSettings),\n name: NSNotification.Name(Constants.DeepLink.Settings.Name),\n object: nil\n )\n }\n\n // handleSettings opens the settings view\n @objc @MainActor private func handleSettings() {\n showSettings = true\n }\n\n // handleDeepLink is called from the outside to handle a deep link\n @MainActor func handleDeepLink(_ url: URL) -> Bool {\n // Check if the URL scheme is igatha\n guard let scheme = url.scheme, scheme == Constants.DeepLink.Scheme else {\n return false\n }\n\n // Check if the host is feedback\n if url.host == Constants.DeepLink.Settings.Value {\n handleSettings()\n return true\n }\n\n return false\n }\n}\n"
},
{
"path": "ios/Igatha/Services/DisasterDetector.swift",
"content": "//\n// DisasterDetector.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 12/10/2024.\n//\n\nimport Foundation\n\nclass DisasterDetector {\n weak var delegate: DisasterDetectorDelegate?\n \n private let eventTimeWindow: TimeInterval\n private var eventTimes: [SensorType: Date] = [:]\n \n private let locationManager: LocationManager\n \n private let accelerometerSensor: AccelerometerSensor\n private let gyroscopeSensor: GyroscopeSensor\n private let barometerSensor: BarometerSensor\n \n public var isAvailable: Bool {\n let isEnabled = UserDefaults.standard.bool(\n forKey: Constants.DisasterDetectionSettingsKey\n )\n \n return (\n isEnabled &&\n locationManager.isAvailable &&\n accelerometerSensor.isAvailable &&\n gyroscopeSensor.isAvailable &&\n barometerSensor.isAvailable\n )\n }\n public var isActive: Bool {\n return locationManager.isActive\n }\n \n init(\n accelerationThreshold: Double,\n rotationThreshold: Double,\n pressureThreshold: Double,\n eventTimeWindow: TimeInterval\n ) {\n self.eventTimeWindow = eventTimeWindow\n \n locationManager = LocationManager()\n \n accelerometerSensor = AccelerometerSensor(\n threshold: accelerationThreshold,\n updateInterval: 0.1\n )\n gyroscopeSensor = GyroscopeSensor(\n threshold: rotationThreshold,\n updateInterval: 0.1\n )\n barometerSensor = BarometerSensor(\n threshold: pressureThreshold\n )\n \n locationManager.delegate = self\n \n accelerometerSensor.delegate = self\n gyroscopeSensor.delegate = self\n barometerSensor.delegate = self\n \n delegate?.disasterDetectorAvailabilityUpdate(isAvailable)\n }\n \n deinit {\n stopDetection()\n }\n \n func startDetection() {\n guard\n isAvailable\n && !isActive\n else { return }\n \n locationManager.startUpdates()\n \n NSLog(\"DisasterDetector: started detection\")\n }\n \n func stopDetection() {\n locationManager.stopUpdates()\n \n NSLog(\"DisasterDetector: stopped detection\")\n }\n}\n\nextension DisasterDetector: LocationManagerDelegate {\n func locationUpdatesStarted() {\n guard\n isAvailable\n && !isActive\n else { return }\n \n accelerometerSensor.startUpdates()\n gyroscopeSensor.startUpdates()\n barometerSensor.startUpdates()\n \n delegate?.disasterDetectionStarted()\n }\n \n func locationUpdatesStopped() {\n accelerometerSensor.stopUpdates()\n gyroscopeSensor.stopUpdates()\n barometerSensor.stopUpdates()\n \n delegate?.disasterDetectionStopped()\n }\n \n func locationManagerAvailabilityUpdate(_ isAvailable: Bool) {\n delegate?.disasterDetectorAvailabilityUpdate(self.isAvailable)\n \n if !isAvailable {\n stopDetection()\n }\n }\n}\n\nextension DisasterDetector: SensorDelegate {\n // called when a sensor exceeds a threshold\n func sensorExceededThreshold(\n sensorType: SensorType,\n eventTime: Date\n ) {\n eventTimes[sensorType] = eventTime\n \n checkForIncident()\n \n NSLog(\"DisasterDetector: \\(sensorType) exceeded threshold\")\n }\n \n // called when an incident is suspected\n private func checkForIncident() {\n let currentTime = Date()\n \n // ensure all events have occurred\n guard eventTimes.count == 3 else { return }\n \n // ensure all events occurred within the time window\n for (_, eventTime) in eventTimes {\n if currentTime.timeIntervalSince(eventTime) > eventTimeWindow {\n // event is too old; do not consider it\n return\n }\n }\n \n NSLog(\"DisasterDetector: incident detected\")\n \n // incident detected\n delegate?.disasterDetected()\n }\n}\n\nprotocol DisasterDetectorDelegate: AnyObject {\n func disasterDetected()\n \n func disasterDetectionStarted()\n func disasterDetectionStopped()\n \n func disasterDetectorAvailabilityUpdate(_ isAvailable: Bool)\n}\n"
},
{
"path": "ios/Igatha/Services/EmergencyManager.swift",
"content": "//\n// EmergencyManager.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 14/10/2024.\n//\n\nimport SwiftUI\nimport UserNotifications\n\nclass EmergencyManager: NSObject {\n static let shared = EmergencyManager()\n \n weak var delegate: EmergencyManagerDelegate?\n \n private var disasterDetector: DisasterDetector!\n \n public var isDetectorAvailable: Bool {\n return disasterDetector.isAvailable\n }\n public var isDetectorActive: Bool {\n return disasterDetector.isActive\n }\n \n private var sosBeacon: SOSBeacon!\n private var sirenPlayer: SirenPlayer!\n \n public var isSOSAvailable: Bool {\n return (\n sosBeacon.isAvailable\n && sirenPlayer.isAvailable\n )\n }\n public var isSOSActive: Bool {\n return (\n sosBeacon.isActive\n || sirenPlayer.isActive\n )\n }\n \n private var confirmationTimer: Timer?\n private let confirmationGracePeriod: TimeInterval = Constants.DisasterResponseGracePeriod\n \n private override init() {\n super.init()\n \n sosBeacon = SOSBeacon()\n sirenPlayer = SirenPlayer()\n \n disasterDetector = DisasterDetector(\n accelerationThreshold: Constants.SensorAccelerationThreshold,\n rotationThreshold: Constants.SensorRotationThreshold,\n pressureThreshold: Constants.SensorPressureThreshold,\n eventTimeWindow: Constants.DisasterTemporalCorrelationTimeWindow\n )\n \n sirenPlayer.delegate = self\n sosBeacon.delegate = self\n \n disasterDetector.delegate = self\n \n // setup local notifications\n setupNotificationCategories()\n UNUserNotificationCenter.current().delegate = self\n requestNotificationPermissions()\n }\n \n deinit {\n stopSOS()\n \n disasterDetector.stopDetection()\n }\n \n func startDetector() {\n guard\n isDetectorAvailable\n && !isDetectorActive\n else { return }\n \n disasterDetector.startDetection()\n \n delegate?.detectorStarted()\n }\n \n func stopDetector() {\n disasterDetector.stopDetection()\n \n delegate?.detectorStopped()\n }\n \n @objc func startSOS() {\n guard\n isSOSAvailable\n && !isSOSActive\n else { return }\n \n sosBeacon.startBroadcasting()\n sirenPlayer.startSiren()\n \n delegate?.sosStarted()\n }\n \n func stopSOS() {\n sirenPlayer.stopSiren()\n sosBeacon.stopBroadcasting()\n \n confirmationTimer?.invalidate()\n confirmationTimer = nil\n \n delegate?.sosStopped()\n }\n \n // starts confirmation timer for SOS\n func startConfirmationTimer() {\n confirmationTimer?.invalidate()\n \n // Schedule a new timer\n confirmationTimer = Timer.scheduledTimer(\n timeInterval: confirmationGracePeriod,\n target: self,\n selector: #selector(startSOS),\n userInfo: nil,\n repeats: false\n )\n }\n}\n\nextension EmergencyManager: SirenPlayerDelegate {\n // called when siren starts\n func sirenStarted() {\n // do nothing\n }\n \n // called when siren stops\n func sirenStopped() {\n // do nothing\n }\n \n // called when siren availability changes\n func sirenAvailabilityUpdate(_ isAvailable: Bool) {\n delegate?.sosAvailabilityUpdate(isSOSAvailable)\n }\n}\n\nextension EmergencyManager: SOSBeaconDelegate {\n // called when sos beacon starts\n func beaconStarted() {\n // do nothing\n }\n \n // called when sos beacon stops\n func beaconStopped() {\n // do nothing\n }\n \n // called when sos beacon availability changes\n func beaconAvailabilityUpdate(_ isAvailable: Bool) {\n delegate?.sosAvailabilityUpdate(isSOSAvailable)\n }\n}\n\nextension EmergencyManager: DisasterDetectorDelegate {\n // called when an disaster is detected\n func disasterDetected() {\n // handle disaster detected\n delegate?.disasterDetected()\n \n // schedule a notification if app is in background\n if UIApplication.shared.applicationState != .active {\n scheduleDisasterNotification()\n }\n \n // start confirmation timer\n startConfirmationTimer()\n }\n \n // called when disaster detection starts\n func disasterDetectionStarted() {\n // do nothing\n }\n \n // called when disaster detection stops\n func disasterDetectionStopped() {\n // do nothing\n }\n \n // called when disaster detector availablility changes\n func disasterDetectorAvailabilityUpdate(\n _ isAvailable: Bool\n ) {\n NSLog(\"EmergencyManager: disaster detector\\(isAvailable ? \"\" : \" not\") available\")\n \n delegate?.detectorAvailabilityUpdate(isDetectorAvailable)\n \n if !isAvailable {\n stopDetector()\n } else {\n startDetector()\n }\n }\n}\n\nextension EmergencyManager: UNUserNotificationCenterDelegate {\n // requests notification permissions\n private func requestNotificationPermissions() {\n UNUserNotificationCenter\n .current()\n .requestAuthorization(\n options: [.alert, .sound, .badge]\n ) { granted, error in\n if let error = error {\n print(\"EmergencyManager: notification permission error: \\(error)\")\n }\n }\n }\n \n // sets up notification categories and actions\n private func setupNotificationCategories() {\n let respondAction = UNNotificationAction(\n identifier: \"RESPOND_ACTION\",\n title: \"I'm Okay\",\n options: [.foreground]\n )\n \n let helpAction = UNNotificationAction(\n identifier: \"NEED_HELP_ACTION\",\n title: \"Need Help\",\n options: [.destructive]\n )\n \n let category = UNNotificationCategory(\n identifier: \"DISASTER_CATEGORY\",\n actions: [respondAction, helpAction],\n intentIdentifiers: [],\n options: []\n )\n \n UNUserNotificationCenter.current().setNotificationCategories([category])\n }\n \n // schedules a notification when a disaster is detected\n private func scheduleDisasterNotification() {\n let content = UNMutableNotificationContent()\n \n content.title = \"Disaster Detected\"\n content.body = \"Are you okay?\"\n content.sound = .default\n content.categoryIdentifier = \"DISASTER_CATEGORY\"\n \n let trigger = UNTimeIntervalNotificationTrigger(\n timeInterval: 1,\n repeats: false\n )\n \n let request = UNNotificationRequest(\n identifier: Constants.DisasterResponseNotificationID,\n content: content,\n trigger: trigger\n )\n \n UNUserNotificationCenter.current().add(request) { error in\n if let error = error {\n print(\"EmergencyManager: failed to schedule notification: \\(error)\")\n }\n }\n }\n \n // handle notification when app is in foreground\n func userNotificationCenter(\n _ center: UNUserNotificationCenter,\n willPresent notification: UNNotification,\n withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void\n ) {\n completionHandler([.banner, .sound])\n }\n \n // handle user response to notification\n func userNotificationCenter(\n _ center: UNUserNotificationCenter,\n didReceive response: UNNotificationResponse,\n withCompletionHandler completionHandler: @escaping () -> Void\n ) {\n switch response.actionIdentifier {\n case \"RESPOND_ACTION\", UNNotificationDefaultActionIdentifier:\n stopSOS()\n \n case \"NEED_HELP_ACTION\":\n startSOS()\n \n default:\n break\n }\n \n completionHandler()\n }\n}\n\nprotocol EmergencyManagerDelegate: AnyObject {\n func disasterDetected()\n \n func detectorStarted()\n func detectorStopped()\n \n func detectorAvailabilityUpdate(_ isAvailable: Bool)\n \n func sosStarted()\n func sosStopped()\n \n func sosAvailabilityUpdate(_ isAvailable: Bool)\n}\n"
},
{
"path": "ios/Igatha/Services/LocationManager.swift",
"content": "//\n// LocationManager.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 17/10/2024.\n//\n\nimport Foundation\nimport CoreLocation\n\nclass LocationManager: NSObject {\n weak var delegate: LocationManagerDelegate?\n \n private var locationManager: CLLocationManager!\n \n public var isAvailable: Bool = false\n public var isActive: Bool = false\n \n override init() {\n super.init()\n \n locationManager = CLLocationManager()\n locationManager.delegate = self\n \n // background updates to read core motion sensors\n locationManager.allowsBackgroundLocationUpdates = true\n \n // ensure the location updates arent paused by system\n locationManager.pausesLocationUpdatesAutomatically = false\n \n // uses radio signals; low battery consumption\n locationManager.desiredAccuracy = kCLLocationAccuracyThreeKilometers\n \n locationManager.requestAlwaysAuthorization()\n }\n \n deinit {\n stopUpdates()\n }\n \n func startUpdates() {\n guard\n isAvailable\n && !isActive\n else { return }\n \n locationManager.startUpdatingLocation()\n \n NSLog(\"LocationManager: started updates\")\n \n delegate?.locationUpdatesStarted()\n }\n \n func stopUpdates() {\n locationManager.stopUpdatingLocation()\n \n NSLog(\"LocationManager: stopped updates\")\n \n delegate?.locationUpdatesStopped()\n }\n}\n\nextension LocationManager: CLLocationManagerDelegate {\n func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) {\n switch manager.authorizationStatus {\n case .notDetermined:\n locationManager.requestAlwaysAuthorization()\n return\n \n case .authorizedAlways:\n isAvailable = true\n \n case .authorizedWhenInUse, .restricted, .denied:\n isAvailable = false\n \n @unknown default:\n isAvailable = false\n }\n \n NSLog(\"LocationManager:\\(isAvailable ? \"\" : \" not\") available\")\n \n delegate?.locationManagerAvailabilityUpdate(isAvailable)\n \n if !isAvailable {\n stopUpdates()\n }\n }\n \n func locationManager(\n _ manager: CLLocationManager,\n didFailWithError error: Error\n ) {\n isAvailable = false\n }\n \n func locationManagerDidResumeLocationUpdates(_ manager: CLLocationManager) {\n isActive = true\n }\n \n func locationManagerDidPauseLocationUpdates(_ manager: CLLocationManager) {\n isActive = false\n }\n}\n\nprotocol LocationManagerDelegate: AnyObject {\n func locationUpdatesStarted()\n func locationUpdatesStopped()\n \n func locationManagerAvailabilityUpdate(_ isAvailable: Bool)\n}\n"
},
{
"path": "ios/Igatha/Services/NotificationManager.swift",
"content": "//\n// NotificationManager.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 22/04/2025.\n//\n\nimport Foundation\nimport UserNotifications\nimport SwiftUI\n\nclass NotificationManager: NSObject, UNUserNotificationCenterDelegate {\n static let shared = NotificationManager()\n\n // setup is called when the app is launched\n func setup() async {\n do {\n try await requestAuthorization()\n await scheduleFeedbackRequestNotification()\n } catch {\n NSLog(\"Error setting up notification manager: \\(error)\")\n }\n }\n\n private override init() {\n super.init()\n\n // Set the delegate for the notification center\n UNUserNotificationCenter.current().delegate = self\n }\n\n // requestAuthorization requests notification permission\n private func requestAuthorization() async throws {\n let options: UNAuthorizationOptions = [.alert, .sound, .badge]\n try await UNUserNotificationCenter.current().requestAuthorization(options: options)\n }\n\n // scheduleFeedbackRequestNotification schedules the feedback request notification\n private func scheduleFeedbackRequestNotification() async {\n // Ignore if we have already scheduled the feedback request notification\n if UserDefaults.standard.object(\n forKey: Constants.Notifications.Feedback.TimestampKey\n ) != nil {\n return\n }\n\n let timestamp = Date()\n\n NSLog(\"Scheduling feedback request notification at \\(timestamp)\")\n\n // Store the timestamp when the notification was scheduled\n UserDefaults.standard.set(\n timestamp,\n forKey: Constants.Notifications.Feedback.TimestampKey\n )\n\n // Create the notification content\n let content = UNMutableNotificationContent()\n content.title = \"Tell us why you use Igatha\"\n content.body = \"Help us improve it for you and others\"\n content.sound = .default\n content.userInfo = [\n Constants.DeepLink.Key: Constants.Notifications.Feedback.Link.Value\n ]\n\n // Schedule the notification for the future\n let trigger = UNTimeIntervalNotificationTrigger(\n timeInterval: Constants.Notifications.Feedback.TriggerDelay,\n repeats: false\n )\n\n // Create the notification request\n let request = UNNotificationRequest(\n identifier: Constants.Notifications.Feedback.Id,\n content: content,\n trigger: trigger\n )\n\n // Add the request to the notification center with async/await\n do {\n try await UNUserNotificationCenter.current().add(request)\n } catch {\n NSLog(\"Error scheduling feedback request notification: \\(error)\")\n }\n }\n\n // userNotificationCenter handles the notification response\n func userNotificationCenter(\n _ center: UNUserNotificationCenter,\n didReceive response: UNNotificationResponse,\n withCompletionHandler completionHandler: @escaping () -> Void\n ) {\n // Get the identifier of the notification\n let id = response.notification.request.identifier\n\n // Handle the feedback request notification\n if id == Constants.Notifications.Feedback.Id {\n if\n let deepLink = response.notification.request.content.userInfo[Constants.DeepLink.Key] as? String,\n deepLink == Constants.Notifications.Feedback.Link.Value\n {\n // Post notification on the main thread\n Task {\n await MainActor.run {\n NotificationCenter.default.post(\n name: NSNotification.Name(Constants.Notifications.Feedback.Link.Name),\n object: nil\n )\n }\n }\n }\n }\n\n completionHandler()\n }\n\n // userNotificationCenter handles the notification presentation\n func userNotificationCenter(\n _ center: UNUserNotificationCenter,\n willPresent notification: UNNotification,\n withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void\n ) {\n // Show the notification even if the app is in foreground\n completionHandler([.banner, .sound])\n }\n}\n"
},
{
"path": "ios/Igatha/Services/ProximityScanner.swift",
"content": "//\n// ProximityScanner.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 06/10/2024.\n//\n\nimport Foundation\nimport CoreBluetooth\n\nclass ProximityScanner: NSObject {\n weak var delegate: ProximityScannerDelegate?\n \n private var centralManager: CBCentralManager!\n \n public var isActive: Bool {\n return centralManager.isScanning\n }\n public var isAvailable: Bool = false\n \n override init() {\n super.init()\n \n centralManager = CBCentralManager(delegate: self, queue: nil)\n }\n \n deinit {\n stopScanning()\n }\n}\n\nextension ProximityScanner: CBCentralManagerDelegate {\n // called when the central state changes\n func centralManagerDidUpdateState(_ central: CBCentralManager) {\n switch central.state {\n case .poweredOn:\n isAvailable = true\n \n case .poweredOff, .resetting, .unauthorized, .unsupported, .unknown:\n isAvailable = false\n \n @unknown default:\n isAvailable = false\n }\n \n delegate?.scannerAvailabilityUpdate(isAvailable)\n \n if !isAvailable {\n stopScanning()\n } else {\n startScanning()\n }\n }\n \n func startScanning() {\n guard\n isAvailable\n && !isActive\n else {\n return\n }\n \n // start scanning for peripherals\n centralManager.scanForPeripherals(\n withServices: [\n Constants.SOSBeaconServiceID\n ],\n options: [\n // allowing duplicates updates the rssi value\n CBCentralManagerScanOptionAllowDuplicatesKey: true\n ]\n )\n }\n \n func stopScanning() {\n centralManager.stopScan()\n }\n \n // called when a peripheral is detected\n func centralManager(\n _ central: CBCentralManager,\n didDiscover peripheral: CBPeripheral,\n advertisementData: [String: Any],\n rssi RSSI: NSNumber\n ) {\n delegate?.scannedDevice(\n Device(\n id: peripheral.identifier,\n rssi: RSSI.doubleValue,\n lastSeen: Date()\n )\n )\n }\n}\n\nprotocol ProximityScannerDelegate: AnyObject {\n func scannedDevice(_ device: Device)\n \n func scannerAvailabilityUpdate(_ isAvailable: Bool)\n}\n"
},
{
"path": "ios/Igatha/Services/SOSBeacon.swift",
"content": "//\n// SOSBeacon.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 11/10/2024.\n//\n\nimport Foundation\nimport CoreBluetooth\n\nclass SOSBeacon: NSObject {\n weak var delegate: SOSBeaconDelegate?\n \n private var peripheralManager: CBPeripheralManager!\n \n public var isActive: Bool {\n return peripheralManager.isAdvertising\n }\n public var isAvailable: Bool = false\n \n override init() {\n super.init()\n \n peripheralManager = CBPeripheralManager(\n delegate: self,\n queue: nil,\n options: [\n CBPeripheralManagerOptionRestoreIdentifierKey: Constants.SOSBeaconRestoreID\n ]\n )\n }\n \n deinit {\n stopBroadcasting()\n }\n \n // start broadcasting (or re-broadcasting) as a peipheral\n public func startBroadcasting() {\n guard\n isAvailable\n && !isActive\n else { return }\n \n // start broadcasting\n peripheralManager.startAdvertising(\n [\n CBAdvertisementDataServiceUUIDsKey: [\n Constants.SOSBeaconServiceID\n ]\n ]\n )\n \n delegate?.beaconStarted()\n }\n \n // stop broadcasting as a peripheral\n public func stopBroadcasting() {\n peripheralManager.stopAdvertising()\n peripheralManager.removeAllServices()\n \n delegate?.beaconStopped()\n }\n}\n\nextension SOSBeacon: CBPeripheralManagerDelegate {\n // called when the peripheral state changes\n func peripheralManagerDidUpdateState(_ peripheral: CBPeripheralManager) {\n switch peripheral.state {\n case .poweredOn:\n isAvailable = true\n \n case .poweredOff, .resetting, .unauthorized, .unsupported, .unknown:\n isAvailable = false\n \n @unknown default:\n isAvailable = false\n }\n \n delegate?.beaconAvailabilityUpdate(isAvailable)\n \n if !isAvailable {\n stopBroadcasting()\n }\n }\n \n func peripheralManager(\n _ peripheral: CBPeripheralManager,\n willRestoreState dict: [String: Any]\n ) {\n // check if it was advertising\n guard\n let serviceUUIDs = dict[CBAdvertisementDataServiceUUIDsKey] as? [CBUUID],\n serviceUUIDs.contains(Constants.SOSBeaconServiceID)\n else {\n return\n }\n \n startBroadcasting()\n }\n}\n\nprotocol SOSBeaconDelegate: AnyObject {\n func beaconStarted()\n func beaconStopped()\n \n func beaconAvailabilityUpdate(_ isAvailable: Bool)\n}\n"
},
{
"path": "ios/Igatha/Services/SirenPlayer.swift",
"content": "//\n// SirenPlayer.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 12/10/2024.\n//\n\nimport AVFoundation\n\nclass SirenPlayer {\n weak var delegate: SirenPlayerDelegate?\n \n private var audioEngine: AVAudioEngine?\n private var playerNode: AVAudioPlayerNode?\n \n public var isActive: Bool {\n return playerNode?.isPlaying ?? false\n }\n public var isAvailable: Bool = false\n \n init() {\n checkSupport()\n }\n \n deinit {\n stopSiren()\n }\n \n private func checkSupport() {\n let audioSession = AVAudioSession.sharedInstance()\n \n var isAvailable = true\n do {\n try audioSession.setCategory(\n // needed to default to speaker\n .playAndRecord,\n mode: .default,\n options: [\n // plays audio on phone speaker\n // not connected bluetooth devices\n .defaultToSpeaker,\n // plays alongside others\n .mixWithOthers,\n // lowers volume of others\n .duckOthers\n ]\n )\n \n // override the output audio port to speaker\n try audioSession.overrideOutputAudioPort(.speaker)\n \n // toggle audio session for testing\n try audioSession.setActive(true)\n try audioSession.setActive(false)\n } catch {\n print(\"SirenPlayer: error with audio session: \\(error)\")\n \n isAvailable = false\n }\n \n self.isAvailable = isAvailable\n delegate?.sirenAvailabilityUpdate(isAvailable)\n }\n \n func startSiren() {\n guard\n isAvailable\n && !isActive\n else { return }\n \n audioEngine = AVAudioEngine()\n playerNode = AVAudioPlayerNode()\n \n guard\n let audioEngine = audioEngine,\n let playerNode = playerNode\n else { return }\n \n audioEngine.attach(playerNode)\n \n let audioFormat = AVAudioFormat(\n standardFormatWithSampleRate: 44100,\n channels: 1\n )!\n \n let mainMixer = audioEngine.mainMixerNode\n \n audioEngine.connect(\n playerNode,\n to: mainMixer,\n format: audioFormat\n )\n \n let buffer = createSirenBuffer(format: audioFormat)\n \n playerNode.scheduleBuffer(\n buffer,\n at: nil,\n options: .loops,\n completionHandler: nil\n )\n \n let audioSession = AVAudioSession.sharedInstance()\n do {\n // activate audio session\n try audioSession.setActive(true)\n \n // start audio engine\n try audioEngine.start()\n \n // play the siren buffer\n playerNode.play()\n } catch {\n print(\"SirenPlayer: error starting siren: \\(error)\")\n \n stopSiren()\n return\n }\n \n delegate?.sirenStarted()\n }\n \n func stopSiren() {\n // stop the siren buffer\n playerNode?.stop()\n playerNode = nil\n \n // stop audio engine\n audioEngine?.stop()\n audioEngine = nil\n \n let audioSession = AVAudioSession.sharedInstance()\n do {\n // deactivate audio session\n try audioSession.setActive(false)\n } catch {\n print(\"SirenPlayer: error stopping siren: \\(error)\")\n \n return\n }\n \n delegate?.sirenStopped()\n }\n \n // creates the siren sound\n private func createSirenBuffer(format: AVAudioFormat) -> AVAudioPCMBuffer {\n // duration of one siren cycle in seconds\n let duration: Double = 2.0\n \n let sampleRate = format.sampleRate\n let totalSamples = Int(sampleRate * duration)\n \n let buffer = AVAudioPCMBuffer(\n pcmFormat: format,\n frameCapacity: AVAudioFrameCount(totalSamples)\n )!\n \n buffer.frameLength = AVAudioFrameCount(totalSamples)\n \n let channels = buffer.floatChannelData!\n let channel = channels[0]\n \n let frequencyStart: Float = 600.0 // starting frequency in Hz\n let frequencyEnd: Float = 1200.0 // ending frequency in Hz\n let amplitude: Float = 1.0 // volume\n \n for sampleIndex in 0.. $1.rssi\n }\n }\n \n private let emergencyManager: EmergencyManager\n private let proximityScanner: ProximityScanner\n \n init() {\n emergencyManager = EmergencyManager.shared\n proximityScanner = ProximityScanner()\n \n emergencyManager.delegate = self\n proximityScanner.delegate = self\n \n updateSOSAvailability()\n }\n \n deinit {\n proximityScanner.stopScanning()\n }\n \n func startDetector() {\n DispatchQueue.global(qos: .background).async {\n self.emergencyManager.startDetector()\n }\n }\n \n func stopDetector() {\n DispatchQueue.global(qos: .background).async {\n self.emergencyManager.stopDetector()\n }\n }\n \n func startSOS() {\n DispatchQueue.global(qos: .background).async {\n self.emergencyManager.startSOS()\n }\n }\n \n func stopSOS() {\n DispatchQueue.global(qos: .background).async {\n self.emergencyManager.stopSOS()\n }\n }\n \n func updateSOSAvailability(\n isAvailable: Bool? = nil,\n isActive: Bool? = nil\n ) {\n DispatchQueue.main.async {\n self.isSOSAvailable = (\n isAvailable\n ?? self.emergencyManager.isSOSAvailable\n )\n \n self.isSOSActive = (\n isActive\n ?? self.emergencyManager.isSOSActive\n )\n }\n }\n}\n\nextension ContentViewModel: EmergencyManagerDelegate {\n func disasterDetected() {\n DispatchQueue.main.async {\n self.activeAlert = .disasterDetected\n }\n }\n \n func detectorStarted() {\n // do nothing\n }\n \n func detectorStopped() {\n // do nothing\n }\n \n func detectorAvailabilityUpdate(_ isAvailable: Bool) {\n // do nothing\n }\n \n func sosStarted() {\n updateSOSAvailability(isActive: true)\n }\n \n func sosStopped() {\n updateSOSAvailability(isActive: false)\n }\n \n func sosAvailabilityUpdate(_ isAvailable: Bool) {\n updateSOSAvailability(isAvailable: isAvailable)\n }\n}\n\nextension ContentViewModel: ProximityScannerDelegate {\n func scannedDevice(_ device: Device) {\n DispatchQueue.main.async {\n if !self.devicesMap.keys.contains(device.id) {\n self.devicesMap[device.id] = device\n }\n \n self.devicesMap[device.id]?.update(rssi: device.rssi)\n }\n }\n \n func scannerAvailabilityUpdate(_ isAvailable: Bool) {\n guard isAvailable else {\n proximityScanner.stopScanning()\n return\n }\n \n proximityScanner.startScanning()\n }\n}\n\nenum AlertType: Identifiable {\n case sosConfirmation\n case disasterDetected\n \n var id: Int {\n switch self {\n case .sosConfirmation:\n return 1\n case .disasterDetected:\n return 2\n }\n }\n}\n"
},
{
"path": "ios/Igatha/ViewModels/FeedbackFormViewModel.swift",
"content": "//\n// FeedbackFormViewModel.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 20/04/2025.\n//\n\nimport SwiftUI\nimport Foundation\n\n// FeedbackFormViewModel handles all logic for the feedback form view.\n@MainActor\nclass FeedbackFormViewModel: ObservableObject {\n \n // formState stores the state of the form.\n @Published public var formState: FormState = .idle\n \n // submissionResult stores the result of the form submission.\n @Published public var submissionResult: SubmissionResult?\n \n // usageReasons stores all the usage reasons the user selected.\n @Published public var usageReasons: Set = []\n \n // Form bindings.\n @Published public var customUsage: String = \"\"\n @Published public var ideas: String = \"\"\n @Published public var email: String = \"\"\n \n // hasCustomUsage checks if the user selected the \"other\" usage reason.\n public var hasCustomUsage: Bool {\n return usageReasons.contains(.other)\n }\n \n // isUsageReasonSelected checks if the usage reason is selected.\n public func isUsageReasonSelected(_ reason: UsageReason) -> Bool {\n return usageReasons.contains(reason)\n }\n \n // toggleUsageReason updates the selected usage reasons.\n public func toggleUsageReason(_ reason: UsageReason) {\n // If reason is already selected, remove it.\n guard !usageReasons.contains(reason) else {\n usageReasons.remove(reason)\n return\n }\n \n // Otherwise, add it.\n usageReasons.insert(reason)\n }\n \n // dismissAlert dismisses submission result alert.\n public func dismissAlert() {\n submissionResult = nil\n }\n \n // validateForm validates the form and returns the error if it's invalid.\n public func validateForm() -> String? {\n // Form is valid if at least one usage reason is selected.\n guard !usageReasons.isEmpty else {\n return \"Please select at least one usage reason.\"\n }\n \n // If \"other\" is selected, custom usage should not be empty.\n if usageReasons.contains(.other) && customUsage.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {\n return \"Please specify why you chose 'other'.\"\n }\n \n return nil\n }\n \n // submit submits the feedback form.\n public func submit() async {\n // Validate the form and return the error if it's invalid.\n if let errMsg = validateForm() {\n submissionResult = .err(errMsg)\n return\n }\n \n // Update form state to submitting.\n formState = .submitting\n \n let feedback = Feedback(\n usageReasons: usageReasons,\n customUsage: customUsage,\n ideas: ideas,\n email: email\n )\n \n let form = UsageFeedbackGoogleForm(feedback: feedback)\n \n // Submit the form asynchronously.\n do {\n // Try to submit the form.\n try await form.submit()\n \n // Show the success alert. Updates are safe due to @MainActor.\n submissionResult = .success\n } catch {\n // Generate a truncated reference ID\n let refId = UUID().uuidString.prefix(8)\n \n // Get a descriptive error message\n let errorMessage = error.localizedDescription.isEmpty ?\n \"Connection error. Check your internet connection.\" : error.localizedDescription\n \n // Log the error with full details for troubleshooting\n // TODO: Replace local logging with an error reporting service\n NSLog(\"Error submitting form - Ref: \\(refId) - Details: \\(errorMessage)\")\n \n // Show the error alert with reference ID\n submissionResult = .err(\"Your feedback could not be submitted. Please try again later. (Ref: \\(refId))\")\n }\n \n // Update form state to idle. Updates are safe due to @MainActor.\n formState = .idle\n }\n}\n\n// UsageFeedbackGoogleForm has the submission logic for https://forms.gle/rcu3MZjPYww7Fbnh7. [1]\n// This class performs network operations and does not need to be @MainActor.\nclass UsageFeedbackGoogleForm {\n // formUrl is the URL for the POST request.\n private let formUrl = URL(string: \"https://docs.google.com/forms/u/0/d/e/1FAIpQLSdCdNYIaPcg2-eAs1Mlvwoa6P5Ijqfdb1hmWlaA-poIKpMDtQ/formResponse\")!\n \n // feedback is the feedback field value.\n private var feedback: Feedback\n // feedbackField is the feedback field identifier.\n private let feedbackField = \"entry.457989095\"\n \n // init initializes the form fields.\n init(feedback: Feedback) {\n self.feedback = feedback\n }\n \n // submit submits the feedback form.\n public func submit() async throws {\n // Create the request.\n var request = URLRequest(url: formUrl)\n request.httpMethod = \"POST\"\n \n // Google requires form to be submitted as a urlencoded-form.\n request.setValue(\"application/x-www-form-urlencoded\", forHTTPHeaderField: \"Content-Type\")\n \n // We pass the feedback to a single field for flexibility.\n var comps = URLComponents()\n comps.queryItems = [ URLQueryItem(name: feedbackField, value: feedback.toJSON()) ]\n \n // Add the request body.\n request.httpBody = comps.percentEncodedQuery?.data(using: .utf8)\n \n // Send the request.\n let (_, response) = try await URLSession.shared.data(for: request)\n \n guard (response as? HTTPURLResponse)?.statusCode == 200 else {\n throw URLError(.badServerResponse)\n }\n }\n}\n\n// Feedback stores the form data and converts it to a JSON string.\nstruct Feedback {\n // Constant form data.\n private let device = \"ios\"\n private let key = \"ios-usage-feedback-v1.0.0\"\n \n // Dynamic form data.\n private var usageReasons: Set\n private var customUsage: String\n private var ideas: String\n private var email: String\n \n // init initializes the form data from the view fields.\n init(\n usageReasons: Set,\n customUsage: String,\n ideas: String,\n email: String\n ) {\n self.usageReasons = usageReasons\n self.customUsage = customUsage\n self.ideas = ideas\n self.email = email\n }\n \n // toJson converts the form data to a JSON string.\n public func toJSON() -> String {\n let dict: [String: Any] = [\n \"usage\": [\n \"reasons\": usageReasons.map { $0.displayString },\n \"custom\": customUsage,\n ],\n \"ideas\": ideas,\n \"email\": email,\n \"device\": device,\n \"key\": key,\n ]\n \n guard\n let data = try? JSONSerialization.data(withJSONObject: dict),\n let str = String(data: data, encoding: .utf8)\n else {\n // Fallback to empty JSON string, instead of crashing.\n return \"{}\"\n }\n \n return str\n }\n}\n\n// FormState stores the state of the form.\nenum FormState {\n case idle\n case submitting\n}\n\n// SubmissionResult stores the result of the form submission.\nenum SubmissionResult: Identifiable {\n // id makes each submission result unique for SwiftUI\n var id: UUID { UUID() }\n \n case success\n case err(String)\n}\n\n// UsageReason stores all usage reasons and their examples.\nenum UsageReason: Hashable, Identifiable, CaseIterable {\n case disasterPreparedness\n case adventureTravel\n case caregiving\n case workplaceSafety\n case regionalConflict\n case other\n \n var id: Self { self }\n \n // all cases for iteration\n static var allCases: [UsageReason] = [\n .disasterPreparedness, .adventureTravel, .caregiving, .workplaceSafety, .regionalConflict, .other\n ]\n \n // displayString is the primary text for the usage reason.\n var displayString: String {\n switch self {\n case .disasterPreparedness: return \"Disaster Preparedness\"\n case .adventureTravel: return \"Adventure & Travel\"\n case .caregiving: return \"Caregiving\"\n case .workplaceSafety: return \"Workplace Safety\"\n case .regionalConflict: return \"Regional Conflict or Instability\"\n case .other: return \"Other\"\n }\n }\n \n // exampleString is the subtext for the usage reason.\n var exampleString: String? {\n switch self {\n case .disasterPreparedness: return \"e.g., earthquakes, floods, conflicts\"\n case .adventureTravel: return \"e.g., hiking, biking, remote trips\"\n case .caregiving: return \"e.g., monitoring elderly or dependents\"\n case .workplaceSafety: return \"e.g., construction, mining, field jobs\"\n case .regionalConflict: return \"e.g., war, civil unrest, political instability\"\n case .other: return \"Please specify below\"\n }\n }\n}\n\n/* Notes\n \n [1]:\n I am aware that the Google form can be spammed.\n I care most about emails, and this helps me reach users directly.\n I made sure there's no long term or financial damage from spam.\n This cheap implementation to get emails here outweighs any other.\n \n */\n"
},
{
"path": "ios/Igatha/ViewModels/SettingsViewModel.swift",
"content": "//\n// SettingsViewModel.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 17/10/2024.\n//\n\nimport SwiftUI\n\nclass SettingsViewModel: ObservableObject {\n @AppStorage(Constants.DisasterDetectionSettingsKey)\n var disasterDetectionEnabled: Bool = true {\n didSet {\n if disasterDetectionEnabled {\n DispatchQueue.global(qos: .background).async {\n EmergencyManager.shared.startDetector()\n }\n } else {\n DispatchQueue.global(qos: .background).async {\n EmergencyManager.shared.stopDetector()\n }\n }\n }\n }\n}\n"
},
{
"path": "ios/Igatha/Views/ContentView.swift",
"content": "//\n// ContentView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 05/10/2024.\n//\n\nimport SwiftUI\n\nstruct ContentView: View {\n @StateObject private var viewModel = ContentViewModel()\n @StateObject private var deepLinkHandler = DeepLinkHandler.shared\n\n var body: some View {\n NavigationView {\n VStack {\n // list of devices\n DeviceListView(\n devices: viewModel.devices\n )\n .padding(.bottom, 8)\n\n Spacer()\n\n // sos button\n Button(action: {\n if viewModel.isSOSActive {\n viewModel.stopSOS()\n } else {\n // show confirmation alert\n viewModel.activeAlert = .sosConfirmation\n }\n }) {\n Text(\n viewModel.isSOSAvailable\n ? viewModel.isSOSActive\n ? \"Stop SOS\"\n : \"Send SOS\"\n : \"SOS Unavailable\"\n )\n .font(.headline)\n .foregroundColor(.white)\n .frame(maxWidth: .infinity)\n .padding()\n .background(\n viewModel.isSOSActive\n ? Color.gray\n : Color.red\n )\n .opacity(\n viewModel.isSOSAvailable\n ? 1\n : 0.75\n )\n .cornerRadius(8)\n }\n .disabled(!viewModel.isSOSAvailable)\n .padding([.horizontal, .bottom])\n .animation(.easeInOut, value: viewModel.isSOSActive)\n }\n .navigationBarTitleDisplayMode(.inline)\n .navigationBarItems(\n trailing: NavigationLink(\n destination: SettingsView(),\n isActive: $deepLinkHandler.showSettings\n ) {\n Image(systemName: \"gearshape\")\n .imageScale(.large)\n }\n )\n }\n .alert(item: $viewModel.activeAlert) { alertType in\n switch alertType {\n case .sosConfirmation:\n return Alert(\n title: Text(\"Are you sure?\"),\n message: Text(\"This will broadcast your location and start a loud siren.\"),\n primaryButton: .destructive(Text(\"Yes\")) {\n viewModel.startSOS()\n\n viewModel.activeAlert = nil\n },\n secondaryButton: .cancel() {\n viewModel.activeAlert = nil\n }\n )\n case .disasterDetected:\n return Alert(\n title: Text(\"Disaster Detected\"),\n message: Text(\"Are you okay?\"),\n primaryButton: .default(Text(\"I'm Okay\")) {\n viewModel.stopSOS()\n\n viewModel.activeAlert = nil\n },\n secondaryButton: .destructive(Text(\"Need Help\")) {\n viewModel.startSOS()\n\n viewModel.activeAlert = nil\n }\n )\n }\n }\n .navigationBarTitleDisplayMode(.inline)\n .navigationViewStyle(StackNavigationViewStyle())\n }\n}\n\n#Preview {\n ContentView()\n}\n"
},
{
"path": "ios/Igatha/Views/DeviceDetailView.swift",
"content": "//\n// DeviceDetailView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 13/10/2024.\n//\n\nimport SwiftUI\n\nstruct DeviceDetailView: View {\n @ObservedObject var device: Device\n \n private var timeSinceLastSeen: String {\n let interval = Date().timeIntervalSince(device.lastSeen)\n \n let minute = 60.0\n let hour = 60.0 * minute\n let day = 24.0 * hour\n let week = 7.0 * day\n \n if interval < minute {\n let seconds = Int(interval)\n return \"\\(seconds) second\\(seconds != 1 ? \"s\" : \"\") ago\"\n } else if interval < hour {\n let minutes = Int(interval / minute)\n return \"\\(minutes) minute\\(minutes != 1 ? \"s\" : \"\") ago\"\n } else if interval < day {\n let hours = Int(interval / hour)\n return \"\\(hours) hour\\(hours != 1 ? \"s\" : \"\") ago\"\n } else if interval < week {\n let days = Int(interval / day)\n return \"\\(days) day\\(days != 1 ? \"s\" : \"\") ago\"\n } else {\n let weeks = Int(interval / week)\n return \"\\(weeks) week\\(weeks != 1 ? \"s\" : \"\") ago\"\n }\n }\n \n var body: some View {\n TimelineView(.periodic(from: Date(), by: 60)) { context in\n let currentDate = context.date\n let interval = currentDate.timeIntervalSince(device.lastSeen)\n \n let minute = 60.0\n let hour = 60.0 * minute\n let day = 24.0 * hour\n let week = 7.0 * day\n \n var timeSinceLastSeen: String {\n if interval < minute {\n let seconds = Int(interval)\n return \"\\(seconds) second\\(seconds != 1 ? \"s\" : \"\") ago\"\n } else if interval < hour {\n let minutes = Int(interval / minute)\n return \"\\(minutes) minute\\(minutes != 1 ? \"s\" : \"\") ago\"\n } else if interval < day {\n let hours = Int(interval / hour)\n return \"\\(hours) hour\\(hours != 1 ? \"s\" : \"\") ago\"\n } else if interval < week {\n let days = Int(interval / day)\n return \"\\(days) day\\(days != 1 ? \"s\" : \"\") ago\"\n } else {\n let weeks = Int(interval / week)\n return \"\\(weeks) week\\(weeks != 1 ? \"s\" : \"\") ago\"\n }\n }\n \n Form {\n Section {\n HStack {\n Text(\"Name\")\n \n Spacer()\n \n Text(device.shortName)\n .foregroundColor(.secondary)\n }\n \n HStack {\n Text(\"ID\")\n \n Spacer()\n \n Text(device.id)\n .foregroundColor(.secondary)\n .multilineTextAlignment(.trailing)\n .font(\n .system(\n .subheadline,\n design: .monospaced\n )\n )\n }\n } header: {\n Text(\"Identity\")\n .padding(.vertical, 4)\n } footer: {\n Text(\"Identity is pseudonymized for privacy.\")\n .padding(.vertical, 4)\n }\n \n Section {\n HStack {\n Text(\"Distance\")\n \n Spacer()\n \n Text(\"\\(String(format: \"%.1f\", device.estimateDistance())) meters\")\n .font(\n .system(\n .subheadline,\n design: .monospaced\n )\n )\n .foregroundColor(.secondary)\n }\n } header: {\n Text(\"Location\")\n .padding(.vertical, 4)\n } footer: {\n Text(\"Location is limited by used tech. Direction is not available. Distance is approximate and varies due to signal fluctuations. It is for general guidance only.\")\n .padding(.vertical, 4)\n }\n \n Section {\n HStack {\n Text(\"Last Seen\")\n \n Spacer()\n \n Text(timeSinceLastSeen)\n .foregroundColor(.secondary)\n }\n } header: {\n Text(\"Status\")\n .padding(.vertical, 4)\n } footer: {\n Text(\"Status shows if the device is active and in range.\")\n .padding(.vertical, 4)\n }\n }\n .navigationTitle(\"Device Details\")\n }\n }\n}\n\nstruct DeviceDetailView_Previews: PreviewProvider {\n static var previews: some View {\n let mockDevice = Device(\n id: UUID(),\n rssi: -40\n )\n \n return DeviceDetailView(\n device: mockDevice\n )\n .previewLayout(\n .sizeThatFits\n )\n }\n}\n"
},
{
"path": "ios/Igatha/Views/DeviceListView.swift",
"content": "//\n// DeviceListView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 13/10/2024.\n//\n\nimport SwiftUI\n\nstruct DeviceListView: View {\n let devices: [Device]\n \n var body: some View {\n List {\n Section {\n if devices.isEmpty {\n Text(\n \"No devices found nearby.\"\n )\n .foregroundColor(.gray)\n .padding()\n } else {\n ForEach(devices) { device in\n NavigationLink(\n destination: DeviceDetailView(device: device)\n ) {\n DeviceRowView(device: device)\n }\n }\n }\n } header: {\n Text(\"People Seeking Help\")\n .padding(.vertical, 4)\n } footer: {\n Text(\"Note: Distance is approximate and varies due to signal fluctuations. It is for general guidance only.\")\n .padding(.vertical, 4)\n }\n }\n .listStyle(.automatic)\n }\n}\n\nstruct DeviceListView_Previews: PreviewProvider {\n static var previews: some View {\n // Creating mock devices\n let mockDevices = [\n Device(\n id: UUID(),\n rssi: -40\n ),\n Device(\n id: UUID(),\n rssi: -60,\n lastSeen: Date().addingTimeInterval(-600)\n ),\n Device(\n id: UUID(),\n rssi: -75\n ),\n Device(\n id: UUID(),\n rssi: -85\n )\n ]\n \n return DeviceListView(\n devices: mockDevices\n )\n }\n}\n"
},
{
"path": "ios/Igatha/Views/DeviceRowView.swift",
"content": "//\n// DeviceRowView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 13/10/2024.\n//\n\nimport SwiftUI\n\nstruct DeviceRowView: View {\n @ObservedObject var device: Device\n \n var body: some View {\n TimelineView(.periodic(from: Date(), by: 30)) { context in\n let currentDate = context.date\n let isStale = device.lastSeen < currentDate.addingTimeInterval(-300)\n \n HStack(spacing: 16) {\n // device icon\n Image(systemName: \"person.circle.fill\")\n .resizable()\n .scaledToFit()\n .frame(width: 40, height: 40)\n .foregroundColor(.secondary)\n \n VStack(alignment: .leading, spacing: 4) {\n // device short name\n Text(device.shortName)\n .font(.headline)\n .foregroundColor(.primary)\n \n // device distance\n Text(\n \"\\(String(format: \"%.1f\", device.estimateDistance())) meters away\"\n )\n .font(\n .system(\n .subheadline,\n design: .monospaced\n )\n )\n .foregroundColor(.primary)\n }\n }\n .padding(.vertical, 4)\n .contentShape(Rectangle())\n .opacity(isStale ? 0.4 : 1.0)\n .animation(.easeInOut, value: isStale)\n }\n }\n}\n\nstruct DeviceRowView_Previews: PreviewProvider {\n static var previews: some View {\n // Creating mock device\n let mockDevice = Device(\n id: UUID(),\n rssi: -40\n )\n \n return DeviceRowView(\n device: mockDevice\n )\n }\n}\n"
},
{
"path": "ios/Igatha/Views/FeedbackButtonView.swift",
"content": "//\n// FeedbackRowView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 20/04/2025.\n//\n\nimport SwiftUI\n\nstruct FeedbackButtonView: View {\n var body: some View {\n NavigationLink(\n destination: FeedbackFormView()\n ) {\n FeedbackButtonContentView()\n }\n .padding(.vertical)\n .padding(.horizontal, 20)\n .contentShape(Rectangle())\n .background(\n LinearGradient(\n // pink-ish gradient\n gradient: Gradient(colors: [\n Color.pink.opacity(0.6),\n Color.purple.opacity(0.6)\n ]),\n // 135 degrees gradient\n startPoint: .topLeading,\n endPoint: .bottomTrailing\n )\n )\n .shadow(color: .gray.opacity(0.4), radius: 5, x: 0, y: 2)\n // Set chevron color to white.\n .foregroundStyle(.white, .white)\n }\n}\n\nstruct FeedbackButtonContentView: View {\n var body: some View {\n HStack(spacing: 16) {\n // heart icon\n Image(systemName: \"heart\")\n .resizable()\n .scaledToFit()\n .frame(width: 30, height: 30)\n .foregroundColor(.white)\n \n VStack(alignment: .leading, spacing: 4) {\n // text\n Text(\"Tell us why you use Igatha\")\n .font(.headline)\n .foregroundColor(.white)\n \n // subtext\n Text(\"It helps us make it more reliable.\")\n .font(.subheadline)\n .foregroundColor(.white.opacity(0.9))\n }\n }\n }\n}\n\nstruct FeedbackButtonView_Previews: PreviewProvider {\n static var previews: some View {\n NavigationView {\n List {\n FeedbackButtonView()\n // removes the section padding around the feedback row\n .listRowInsets(EdgeInsets())\n }\n }\n }\n}\n"
},
{
"path": "ios/Igatha/Views/FeedbackFormView.swift",
"content": "//\n// FeedbackFormView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 20/04/2025.\n//\n\nimport SwiftUI\n\n// Feedback form to understand why people use Igatha.\nstruct FeedbackFormView: View {\n // vm is the view model with the form logic.\n @StateObject private var vm = FeedbackFormViewModel()\n \n // dismiss is the environment variable that dismisses the current view.\n // This is not the best approach, but it's good enough for this case.\n @Environment(\\.dismiss) private var dismiss\n \n // body is the main view of the form.\n var body: some View {\n Form {\n // Usage reasons.\n Section {\n ForEach(UsageReason.allCases) { reason in\n HStack {\n // Reason.\n VStack(alignment: .leading) {\n // Text.\n Text(reason.displayString)\n \n // Subtext.\n if let examples = reason.exampleString {\n Text(examples).font(.caption).foregroundColor(.secondary)\n }\n }\n \n Spacer()\n \n // If selected, show checkmark.\n if vm.isUsageReasonSelected(reason) {\n Image(systemName: \"checkmark\").foregroundColor(.accentColor)\n }\n }\n // Make the row is tappable.\n .contentShape(Rectangle())\n .onTapGesture {\n vm.toggleUsageReason(reason)\n }\n }\n \n // If other reason, show text field.\n if vm.hasCustomUsage {\n TextField(\"Please describe\", text: $vm.customUsage)\n }\n } header: {\n Text(\"Why do you use Igatha?\")\n } footer: {\n Text(\"Select all that apply.\")\n }\n \n // Ideas.\n Section {\n TextEditor(text: $vm.ideas).frame(minHeight: 90)\n } header: {\n Text(\"What would make Igatha more helpful?\")\n } footer: {\n Text(\"Optional. If you have any ideas, don't hesitate.\")\n }\n \n // Email.\n Section {\n TextField(\"Email address\", text: $vm.email)\n .keyboardType(.emailAddress)\n .autocapitalization(.none)\n } header: {\n Text(\"Your email\")\n } footer: {\n Text(\"Optional. We'll only contact you for clarifications.\")\n }\n \n // Submit.\n Section {\n Button(action: {\n guard vm.formState == .idle else { return }\n \n // Run the async submit function in a Task\n Task { await vm.submit() }\n }) {\n HStack {\n Text(\"Submit\")\n \n Spacer()\n \n // If submitting, show progress view.\n if vm.formState == .submitting {\n ProgressView()\n }\n }\n }\n .disabled(vm.formState == .submitting)\n }\n }\n .navigationBarTitle(\"Share Feedback\", displayMode: .inline)\n .alert(item: $vm.submissionResult) { result in\n switch result {\n case .success:\n return Alert(\n title: Text(\"Thank you!\"),\n message: Text(\"Your feedback helps us improve Igatha.\"),\n dismissButton: .cancel(Text(\"Done\")) {\n vm.dismissAlert()\n dismiss()\n }\n )\n case .err(let message):\n return Alert(\n title: Text(\"Error\"),\n message: Text(message),\n dismissButton: .cancel(Text(\"OK\")) {\n vm.dismissAlert()\n }\n )\n }\n }\n }\n}\n\nstruct FeedbackFormView_Previews: PreviewProvider {\n static var previews: some View {\n NavigationView { FeedbackFormView() }\n }\n}\n"
},
{
"path": "ios/Igatha/Views/SettingsView.swift",
"content": "//\n// SettingsView.swift\n// Igatha\n//\n// Created by Nizar Mahmoud on 14/10/2024.\n//\n\nimport SwiftUI\n\nstruct SettingsView: View {\n @StateObject private var viewModel = SettingsViewModel()\n\n var body: some View {\n Form {\n // Background services.\n Section {\n // Disaster detection.\n Toggle(isOn: $viewModel.disasterDetectionEnabled) {\n Text(\"Disaster Detection\")\n\n Text(\"Detects disasters and sends SOS when the app is not in use. This requires location permission. This may increase battery consumption.\")\n .font(.caption)\n .foregroundColor(.gray)\n }\n } header: {\n Text(\"Background Services\")\n .padding(.vertical, 4)\n } footer: {\n Text(\"Services might require additional permissions.\")\n .padding(.vertical, 4)\n }\n\n // Feedback.\n Section {\n FeedbackButtonView()\n // removes the section padding around the feedback row\n .listRowInsets(EdgeInsets())\n } header: {\n Text(\"Feedback\")\n .padding(.vertical, 4)\n } footer: {\n Text(\"Your feedback helps us improve Igatha, for everyone.\")\n .padding(.vertical, 4)\n }\n }\n .navigationTitle(\"Settings\")\n // Keep the title small.\n .navigationBarTitleDisplayMode(.inline)\n }\n}\n\n#Preview {\n SettingsView()\n}\n"
},
{
"path": "ios/Igatha.xcodeproj/project.pbxproj",
"content": "// !$*UTF8*$!\n{\n\tarchiveVersion = 1;\n\tclasses = {\n\t};\n\tobjectVersion = 77;\n\tobjects = {\n\n/* Begin PBXBuildFile section */\n\t\t594A117D2CC255BF00592E2A /* CoreLocation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 594A117C2CC255BF00592E2A /* CoreLocation.framework */; };\n\t\t595C0AEE2CB1F181009A20E9 /* CoreBluetooth.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 595C0AED2CB1F181009A20E9 /* CoreBluetooth.framework */; };\n/* End PBXBuildFile section */\n\n/* Begin PBXFileReference section */\n\t\t594A117C2CC255BF00592E2A /* CoreLocation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreLocation.framework; path = System/Library/Frameworks/CoreLocation.framework; sourceTree = SDKROOT; };\n\t\t595C0AD42CB17946009A20E9 /* Igatha.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Igatha.app; sourceTree = BUILT_PRODUCTS_DIR; };\n\t\t595C0AED2CB1F181009A20E9 /* CoreBluetooth.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreBluetooth.framework; path = System/Library/Frameworks/CoreBluetooth.framework; sourceTree = SDKROOT; };\n/* End PBXFileReference section */\n\n/* Begin PBXFileSystemSynchronizedBuildFileExceptionSet section */\n\t\t59C19EE72CBFFC9500564F98 /* Exceptions for \"Igatha\" folder in \"Igatha\" target */ = {\n\t\t\tisa = PBXFileSystemSynchronizedBuildFileExceptionSet;\n\t\t\tmembershipExceptions = (\n\t\t\t\tInfo.plist,\n\t\t\t);\n\t\t\ttarget = 595C0AD32CB17946009A20E9 /* Igatha */;\n\t\t};\n/* End PBXFileSystemSynchronizedBuildFileExceptionSet section */\n\n/* Begin PBXFileSystemSynchronizedRootGroup section */\n\t\t595C0AD62CB17946009A20E9 /* Igatha */ = {\n\t\t\tisa = PBXFileSystemSynchronizedRootGroup;\n\t\t\texceptions = (\n\t\t\t\t59C19EE72CBFFC9500564F98 /* Exceptions for \"Igatha\" folder in \"Igatha\" target */,\n\t\t\t);\n\t\t\tpath = 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*/,\n\t\t\t);\n\t\t\tname = Products;\n\t\t\tsourceTree = \"\";\n\t\t};\n\t\t595C0AEA2CB1F179009A20E9 /* Frameworks */ = {\n\t\t\tisa = PBXGroup;\n\t\t\tchildren = (\n\t\t\t\t594A117C2CC255BF00592E2A /* CoreLocation.framework */,\n\t\t\t\t595C0AED2CB1F181009A20E9 /* CoreBluetooth.framework */,\n\t\t\t);\n\t\t\tname = Frameworks;\n\t\t\tsourceTree = \"\";\n\t\t};\n/* End PBXGroup section */\n\n/* Begin PBXNativeTarget section */\n\t\t595C0AD32CB17946009A20E9 /* Igatha */ = {\n\t\t\tisa = PBXNativeTarget;\n\t\t\tbuildConfigurationList = 595C0AE22CB17948009A20E9 /* Build configuration list for PBXNativeTarget \"Igatha\" */;\n\t\t\tbuildPhases = (\n\t\t\t\t595C0AD02CB17946009A20E9 /* Sources */,\n\t\t\t\t595C0AD12CB17946009A20E9 /* Frameworks */,\n\t\t\t\t595C0AD22CB17946009A20E9 /* Resources */,\n\t\t\t);\n\t\t\tbuildRules = (\n\t\t\t);\n\t\t\tdependencies = (\n\t\t\t);\n\t\t\tfileSystemSynchronizedGroups = (\n\t\t\t\t595C0AD62CB17946009A20E9 /* Igatha */,\n\t\t\t);\n\t\t\tname = 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XCBuildConfiguration;\n\t\t\tbuildSettings = {\n\t\t\t\tALWAYS_SEARCH_USER_PATHS = NO;\n\t\t\t\tASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;\n\t\t\t\tCLANG_ANALYZER_NONNULL = YES;\n\t\t\t\tCLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;\n\t\t\t\tCLANG_CXX_LANGUAGE_STANDARD = \"gnu++20\";\n\t\t\t\tCLANG_ENABLE_MODULES = YES;\n\t\t\t\tCLANG_ENABLE_OBJC_ARC = YES;\n\t\t\t\tCLANG_ENABLE_OBJC_WEAK = YES;\n\t\t\t\tCLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;\n\t\t\t\tCLANG_WARN_BOOL_CONVERSION = YES;\n\t\t\t\tCLANG_WARN_COMMA = YES;\n\t\t\t\tCLANG_WARN_CONSTANT_CONVERSION = YES;\n\t\t\t\tCLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;\n\t\t\t\tCLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;\n\t\t\t\tCLANG_WARN_DOCUMENTATION_COMMENTS = YES;\n\t\t\t\tCLANG_WARN_EMPTY_BODY = YES;\n\t\t\t\tCLANG_WARN_ENUM_CONVERSION = YES;\n\t\t\t\tCLANG_WARN_INFINITE_RECURSION = YES;\n\t\t\t\tCLANG_WARN_INT_CONVERSION = YES;\n\t\t\t\tCLANG_WARN_NON_LITERAL_NULL_CONVERSION = 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},
{
"path": "ios/Igatha.xcodeproj/project.xcworkspace/contents.xcworkspacedata",
"content": "\n\n \n \n\n"
},
{
"path": "ios/Igatha.xcodeproj/xcuserdata/nizarmah.xcuserdatad/xcschemes/xcschememanagement.plist",
"content": "\n\n\n\n\tSchemeUserState\n\t\n\t\tIgatha.xcscheme_^#shared#^_\n\t\t\n\t\t\torderHint\n\t\t\t0\n\t\t\n\t\n\n\n"
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]