/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * 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 com.android.wallpaper.testing

import com.android.wallpaper.picker.category.domain.interactor.CuratedPhotosInteractor
import com.android.wallpaper.picker.data.PhotosErrorData
import com.android.wallpaper.picker.data.category.CategoryModel
import com.android.wallpaper.picker.data.category.CollectionCategoryData
import com.android.wallpaper.picker.data.category.CommonCategoryData
import com.android.wallpaper.picker.data.category.PhotoCategoryModel
import javax.inject.Inject
import javax.inject.Singleton
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow

@Singleton
class FakeCuratedPhotosInteractorImpl @Inject constructor() : CuratedPhotosInteractor {
    private val _category = MutableStateFlow(threeCuratedPhotos)

    override val category: Flow<PhotoCategoryModel>
        get() = _category

    override val dismissBanner: StateFlow<Boolean>
        get() = TODO("Not yet implemented")

    override fun setBannerDismissed(dismissed: Boolean) {
        TODO("Not yet implemented")
    }

    override fun refreshContent() {}

    fun setCategory(newCategory: PhotoCategoryModel) {
        _category.value = newCategory
    }

    companion object {
        val curatedPhotosTitle = "Curated Photos Title"
        val twoCuratedPhotos =
            PhotoCategoryModel(
                CategoryModel(
                    CommonCategoryData(curatedPhotosTitle, "image_wallpapers", 51),
                    collectionCategoryData =
                        CollectionCategoryData(
                            wallpaperModels =
                                mutableListOf(
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper1",
                                        "collection1",
                                    ),
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper2",
                                        "collection1",
                                    ),
                                ),
                            thumbAsset = TestAsset(TestStaticWallpaperInfo.COLOR_DEFAULT, false),
                            featuredThumbnailIndex = 0,
                            isSingleWallpaperCategory = false,
                        ),
                ),
                PhotosErrorData.OK,
                null,
            )

        val threeCuratedPhotos =
            PhotoCategoryModel(
                CategoryModel(
                    CommonCategoryData(curatedPhotosTitle, "image_wallpapers", 51),
                    collectionCategoryData =
                        CollectionCategoryData(
                            wallpaperModels =
                                mutableListOf(
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper1",
                                        "collection1",
                                    ),
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper2",
                                        "collection1",
                                    ),
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper3",
                                        "collection1",
                                    ),
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper4",
                                        "collection1",
                                    ),
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper5",
                                        "collection1",
                                    ),
                                    WallpaperModelUtils.getStaticWallpaperModel(
                                        "wallpaper6",
                                        "collection1",
                                    ),
                                ),
                            thumbAsset = TestAsset(TestStaticWallpaperInfo.COLOR_DEFAULT, false),
                            featuredThumbnailIndex = 0,
                            isSingleWallpaperCategory = false,
                        ),
                ),
                PhotosErrorData.OK,
                null,
            )
    }
}