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@OptIn(ExperimentalCoilApi::class)
@SuppressLint("UnusedMaterialScaffoldPaddingParameter")
@Composable
fun ProductDetailsScreen(
    modifier: Modifier = Modifier,
    viewModel: ProductDetailsViewModel = hiltViewModel(),
    navController: NavController,
    productId: String?,
) {
    val snackBarHostState = remember { SnackbarHostState() }

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@HiltViewModel
class ProductDetailsViewModel @Inject constructor(
    private val productRepository: ProductRepository,
    savedStateHandle: SavedStateHandle,
    ) : ViewModel() {

    private val _product = MutableStateFlow<Product?>(null)
    val product: Flow<Product?> = _product

    private val _name = MutableStateFlow("")

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@OptIn(ExperimentalMaterial3Api::class, ExperimentalMaterialApi::class)
@Composable
fun ProductListScreen(
    modifier: Modifier = Modifier,
    navController: NavController,
    viewModel: ProductListViewModel = hiltViewModel(),
) {
    val isLoading by viewModel.isLoading.collectAsState(initial = false)
    val swipeRefreshState = rememberSwipeRefreshState(isRefreshing = isLoading)
    SwipeRefresh(state = swipeRefreshState, onRefresh = { viewModel.getProducts() }) {

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@HiltViewModel
class ProductListViewModel @Inject constructor(
private val productRepository: ProductRepository,
) : ViewModel() {

    private val _productList = MutableStateFlow<List<Product>?>(listOf())
    val productList: Flow<List<Product>?> = _productList

    private val _isLoading = MutableStateFlow(false)
    val isLoading: Flow<Boolean> = _isLoading

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interface AuthenticationRepository {
    suspend fun signIn(email: String, password: String): Boolean
    suspend fun signUp(email: String, password: String): Boolean
    suspend fun signInWithGoogle(): Boolean
}

class AuthenticationRepositoryImpl @Inject constructor(
    private val goTrue: GoTrue
) : AuthenticationRepository {
    override suspend fun signIn(email: String, password: String): Boolean {

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interface ProductRepository {
    suspend fun createProduct(product: Product): Boolean
    suspend fun getProducts(): List<ProductDto>?
    suspend fun getProduct(id: String): ProductDto
    suspend fun deleteProduct(id: String)
    suspend fun updateProduct(
        id: String, name: String, price: Double, imageName: String, imageFile: ByteArray
    )
}

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data class Product(
    val id: String,
    val name: String,
    val price: Double,
    val image: String?
)

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@Serializable
data class ProductDto(

    @SerialName("name")
    val name: String,

    @SerialName("price")
    val price: Double,

    @SerialName("image")

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@InstallIn(SingletonComponent::class)
@Module
object SupabaseModule {

    @Provides
    @Singleton
    fun provideSupabaseClient(): SupabaseClient {
        return createSupabaseClient(
            supabaseUrl = BuildConfig.SUPABASE_URL,
            supabaseKey = BuildConfig.SUPABASE_ANON_KEY

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implementation "com.google.dagger:hilt-android:$hilt_version"
annotationProcessor "com.google.dagger:hilt-compiler:$hilt_version"
implementation "androidx.hilt:hilt-navigation-compose:1.0.0"