<resources>
  <string name="app_name">ToDo</string>
  <string name="msg_empty">Click the + icon to add a todo item!</string>
  <string name="msg_empty_filtered">Click the + icon to add a todo item, or change your filter to show other items</string>
  <string name="menu_about">About</string>
  <string name="is_completed">Item is completed</string>
  <string name="created_on">Created on:</string>
  <string name="menu_edit">Edit</string>
  <string name="desc">Description</string>
  <string name="notes">Notes</string>
  <string name="menu_save">Save</string>
  <string name="menu_add">Add</string>
  <string name="menu_delete">Delete</string>
  <string name="menu_filter">Filter</string>
  <string name="menu_filter_all">All</string>
  <string name="menu_filter_completed">Completed</string>
  <string name="menu_filter_outstanding">Outstanding</string>
  <string name="oops">Sorry! Something went wrong!</string>
  <string name="report_template"><![CDATA[<h1>To-Do Items</h1>

<h2></h2>
<p><b>COMPLETED</b> &mdash; Created on: </p>
<p></p>

]]></string>
  <string name="menu_share">Share</string>
  <string name="pref_url_title">Web service URL</string>
  <string name="web_service_url_key">webServiceUrl</string>
  <string name="web_service_url_default">https://commonsware.com/AndExplore/2.0/items.json</string>
  <string name="settings">Settings</string>
  <string name="menu_import">Import</string>
  <string name="cancel">Cancel</string>
  <string name="retry">Retry</string>
  <string name="import_error_title">Import Failure</string>
  <string name="import_error_message">Something went wrong with the import!</string>
  <string name="pref_import_title">Import periodically</string>
  <string name="import_key">doPeriodicImport</string>
</resources>

package com.commonsware.todo.repo

import android.content.Context
import android.content.SharedPreferences
import androidx.preference.PreferenceManager
import com.commonsware.todo.R
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.channels.awaitClose
import kotlinx.coroutines.flow.channelFlow
import kotlinx.coroutines.withContext

class PrefsRepository(context: Context) {
  private val prefs = PreferenceManager.getDefaultSharedPreferences(context)
  private val webServiceUrlKey = context.getString(R.string.web_service_url_key)
  private val defaultWebServiceUrl =
    context.getString(R.string.web_service_url_default)
  private val importKey = context.getString(R.string.import_key)

  suspend fun loadWebServiceUrl(): String = withContext(Dispatchers.IO) {
    prefs.getString(webServiceUrlKey, defaultWebServiceUrl)
      ?: defaultWebServiceUrl
  }

  fun observeImportChanges() = channelFlow {
    val listener = SharedPreferences.OnSharedPreferenceChangeListener { _, key ->
      if (importKey == key) {
        offer(prefs.getBoolean(importKey, false))
      }
    }

    prefs.registerOnSharedPreferenceChangeListener(listener)
    awaitClose { prefs.unregisterOnSharedPreferenceChangeListener(listener) }
  }
}

plugins {
  id 'com.android.application'
  id 'kotlin-android'
  id 'androidx.navigation.safeargs.kotlin'
  id 'kotlin-kapt'
}

android {
  compileSdk 31

  defaultConfig {
    applicationId "com.commonsware.todo"
    minSdk 21
    targetSdk 31
    versionCode 1
    versionName "1.0"

    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
  }

  buildTypes {
    release {
      minifyEnabled false
      proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
    }
  }

  buildFeatures {
    viewBinding true
  }

  compileOptions {
    coreLibraryDesugaringEnabled true
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
  }

  kotlinOptions {
    jvmTarget = '1.8'
  }

  packagingOptions {
    exclude 'META-INF/AL2.0'
    exclude 'META-INF/LGPL2.1'
  }
}

dependencies {
  implementation 'androidx.core:core-ktx:1.6.0'
  implementation 'androidx.appcompat:appcompat:1.3.1'
  implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
  implementation "androidx.recyclerview:recyclerview:1.2.1"
  implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
  implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
  implementation "androidx.preference:preference-ktx:1.1.1"
  implementation "androidx.work:work-runtime-ktx:2.6.0"
  implementation 'com.google.android.material:material:1.4.0'
  implementation "io.insert-koin:koin-android:$koin_version"
  implementation "com.github.jknack:handlebars:4.1.2"
  implementation "androidx.room:room-runtime:$room_version"
  implementation "androidx.room:room-ktx:$room_version"
  implementation "com.squareup.okhttp3:okhttp:4.9.1"
  implementation "com.squareup.moshi:moshi:$moshi_version"
  kapt "com.squareup.moshi:moshi-kotlin-codegen:$moshi_version"
  kapt "androidx.room:room-compiler:$room_version"
  coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
  testImplementation 'junit:junit:4.13.2'
  testImplementation "org.mockito:mockito-inline:3.12.1"
  testImplementation "com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0"
  testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.5.1'
  androidTestImplementation 'androidx.test.ext:junit:1.1.3'
  androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
  androidTestImplementation "androidx.arch.core:core-testing:2.1.0"
  androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.5.1'
}