bollwerk/app/build.gradle.kts
Jens Reinemann 215790d68e feat(app): add Ktor HTTP client and SyncService for inventory sync
domain/model/SyncError.kt:
- Sealed class with ConnectionError, Timeout, AuthError, ServerError,
  NotConfigured, Unknown subtypes for typed error handling

domain/repository/SyncService.kt:
- Interface with downloadInventory() and uploadInventory() returning
  Result<InventoryDto> for clean error propagation

data/sync/SyncServiceImpl.kt:
- Ktor Client implementation using OkHttp engine
- GET /api/inventory and PUT /api/inventory endpoints
- X-API-Key header authentication matching server contract
- Server URL and API key read from SettingsRepository
- withContext(Dispatchers.IO) for network calls
- Catches SocketTimeoutException, ConnectException specifically

di/NetworkModule.kt:
- Hilt module providing singleton HttpClient with OkHttp engine
- ContentNegotiation with kotlinx.serialization JSON
- Configurable connect/read/write timeouts (10s/30s/30s)
- Binds SyncServiceImpl to SyncService interface

Dependencies:
- ktor-client-core, ktor-client-okhttp,
  ktor-client-content-negotiation, ktor-client-mock (test)
- ktor-serialization-kotlinx-json (shared with server)
- INTERNET permission added to AndroidManifest.xml

Tests: 9 tests with Ktor MockEngine covering success, 401, 500,
missing config, trailing slash URL normalization

Closes #44
2026-05-14 21:14:40 +02:00

94 lines
2.8 KiB
Text

plugins {
alias(libs.plugins.android.application)
alias(libs.plugins.kotlin.android)
alias(libs.plugins.kotlin.compose)
alias(libs.plugins.kotlin.serialization)
alias(libs.plugins.hilt.android)
alias(libs.plugins.ksp)
}
android {
namespace = "de.krisenvorrat.app"
compileSdk = 35
defaultConfig {
applicationId = "de.krisenvorrat.app"
minSdk = 26
targetSdk = 35
versionCode = 3
versionName = "1.2"
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
isMinifyEnabled = false
proguardFiles(
getDefaultProguardFile("proguard-android-optimize.txt"),
"proguard-rules.pro"
)
}
}
compileOptions {
sourceCompatibility = JavaVersion.VERSION_11
targetCompatibility = JavaVersion.VERSION_11
}
kotlinOptions {
jvmTarget = "11"
}
buildFeatures {
compose = true
buildConfig = true
}
}
dependencies {
implementation(libs.androidx.core.ktx)
implementation(libs.androidx.lifecycle.runtime.ktx)
implementation(libs.androidx.lifecycle.runtime.compose)
implementation(libs.androidx.activity.compose)
implementation(platform(libs.androidx.compose.bom))
implementation(libs.androidx.ui)
implementation(libs.androidx.ui.graphics)
implementation(libs.androidx.ui.tooling.preview)
implementation(libs.androidx.material3)
implementation(libs.androidx.material.icons.extended)
// Hilt
implementation(libs.hilt.android)
ksp(libs.hilt.android.compiler)
implementation(libs.androidx.hilt.navigation.compose)
// Room
implementation(libs.androidx.room.runtime)
implementation(libs.androidx.room.ktx)
ksp(libs.androidx.room.compiler)
// Navigation
implementation(libs.androidx.navigation.compose)
// Serialization
implementation(libs.kotlinx.serialization.json)
// Ktor Client
implementation(libs.ktor.client.core)
implementation(libs.ktor.client.okhttp)
implementation(libs.ktor.client.content.negotiation)
implementation(libs.ktor.serialization.kotlinx.json)
// Shared module
implementation(project(":shared"))
testImplementation(libs.junit)
testImplementation(libs.kotlinx.coroutines.test)
testImplementation(libs.mockk)
testImplementation(libs.ktor.client.mock)
androidTestImplementation(libs.androidx.junit)
androidTestImplementation(libs.androidx.room.testing)
androidTestImplementation(libs.androidx.espresso.core)
androidTestImplementation(platform(libs.androidx.compose.bom))
androidTestImplementation(libs.androidx.ui.test.junit4)
debugImplementation(libs.androidx.ui.tooling)
debugImplementation(libs.androidx.ui.test.manifest)
}