Provide Coroutine Scope and Dispatchers Modules for #56

core/common/src/main/java/garousi/dev/common/di/CoroutinesDispatchersModule.kt

@@ -0,0 +1,29 @@
+package garousi.dev.common.di
+
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.Dispatchers
+
+@Module
+@InstallIn(SingletonComponent::class)
+object CoroutinesDispatchersModule {
+
+    @DefaultDispatcher
+    @Provides
+    fun providesDefaultDispatcher(): CoroutineDispatcher = Dispatchers.Default
+
+    @IoDispatcher
+    @Provides
+    fun providesIoDispatcher(): CoroutineDispatcher = Dispatchers.IO
+
+    @MainDispatcher
+    @Provides
+    fun providesMainDispatcher(): CoroutineDispatcher = Dispatchers.Main
+
+    @MainImmediateDispatcher
+    @Provides
+    fun providesMainImmediateDispatcher(): CoroutineDispatcher = Dispatchers.Main.immediate
+}

core/common/src/main/java/garousi/dev/common/di/CoroutinesQualifiers.kt

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+package garousi.dev.common.di
+
+import javax.inject.Qualifier
+
+@Retention(AnnotationRetention.BINARY)
+@Qualifier
+annotation class DefaultDispatcher
+
+@Retention(AnnotationRetention.BINARY)
+@Qualifier
+annotation class IoDispatcher
+
+@Retention(AnnotationRetention.BINARY)
+@Qualifier
+annotation class MainDispatcher
+
+@Retention(AnnotationRetention.BINARY)
+@Qualifier
+annotation class MainImmediateDispatcher
+
+@Retention(AnnotationRetention.BINARY)
+@Qualifier
+annotation class ApplicationScope

core/common/src/main/java/garousi/dev/common/di/CoroutinesScopesModule.kt

@@ -0,0 +1,23 @@
+package garousi.dev.common.di
+
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.SupervisorJob
+
+@Module
+@InstallIn(SingletonComponent::class)
+object CoroutinesScopesModule {
+    @Singleton // Provide always the same instance
+    @Provides
+    fun providesCoroutineScope(
+        @DefaultDispatcher defaultDispatcher: CoroutineDispatcher
+    ): CoroutineScope {
+        // Run this code when providing an instance of CoroutineScope
+        return CoroutineScope(SupervisorJob() + defaultDispatcher)
+    }
+}