/*
 * Copyright (c) 2023 New Vector Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.element.android.libraries.matrix.ui.media

import android.content.Context
import android.os.Build
import coil.ImageLoader
import coil.ImageLoaderFactory
import coil.decode.GifDecoder
import coil.decode.ImageDecoderDecoder
import io.element.android.libraries.di.ApplicationContext
import io.element.android.libraries.matrix.api.MatrixClient
import okhttp3.OkHttpClient
import javax.inject.Inject
import javax.inject.Provider

class LoggedInImageLoaderFactory(
    private val context: Context,
    private val matrixClient: MatrixClient,
    private val okHttpClient: Provider<OkHttpClient>,
) : ImageLoaderFactory {
    override fun newImageLoader(): ImageLoader {
        return ImageLoader
            .Builder(context)
            .okHttpClient { okHttpClient.get() }
            .components {
                // Add gif support
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
                    add(ImageDecoderDecoder.Factory())
                } else {
                    add(GifDecoder.Factory())
                }
                add(AvatarDataKeyer())
                add(MediaRequestDataKeyer())
                add(CoilMediaFetcher.AvatarFactory(context, matrixClient))
                add(CoilMediaFetcher.MediaRequestDataFactory(context, matrixClient))
            }
            .build()
    }
}

class NotLoggedInImageLoaderFactory @Inject constructor(
    @ApplicationContext private val context: Context,
    private val okHttpClient: Provider<OkHttpClient>,
) : ImageLoaderFactory {
    override fun newImageLoader(): ImageLoader {
        return ImageLoader
            .Builder(context)
            .okHttpClient { okHttpClient.get() }
            .build()
    }
}
