/*
 * Copyright (C) 2022 panpf <panpfpanpf@outlook.com>
 * 
 * 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.github.panpf.sketch.drawable

import android.content.res.Resources
import android.graphics.drawable.BitmapDrawable
import com.github.panpf.sketch.cache.CountBitmap
import com.github.panpf.sketch.datasource.DataFrom
import com.github.panpf.sketch.decode.ImageInfo
import com.github.panpf.sketch.decode.internal.logString

/**
 * BitmapDrawable with reference counting support
 */
class SketchCountBitmapDrawable constructor(
    resources: Resources,
    val countBitmap: CountBitmap,
    override val imageUri: String,
    override val requestKey: String,
    override val requestCacheKey: String,
    override val imageInfo: ImageInfo,
    override val transformedList: List<String>?,
    override val extras: Map<String, String>?,
    override val dataFrom: DataFrom,
) : BitmapDrawable(resources, countBitmap.bitmap!!), SketchDrawable {

    override fun equals(other: Any?): Boolean {
        if (this === other) return true
        if (other !is SketchCountBitmapDrawable) return false
        if (countBitmap != other.countBitmap) return false
        if (dataFrom != other.dataFrom) return false
        return true
    }

    override fun hashCode(): Int {
        var result = countBitmap.hashCode()
        result = 31 * result + dataFrom.hashCode()
        return result
    }

    override fun toString(): String =
        "SketchCountBitmapDrawable(${bitmap.logString},${imageInfo.toShortString()},$dataFrom,$transformedList,$extras,'$requestKey')"
}