/*
 * Copyright (C) 2025 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 android.bluetooth.opp

import android.bluetooth.R
import android.content.ContentProvider
import android.content.ContentValues
import android.content.res.AssetFileDescriptor
import android.database.Cursor
import android.database.MatrixCursor
import android.net.Uri
import android.os.Bundle
import android.provider.OpenableColumns

/** Always provides a sample image resource as content. */
abstract class TestImageProvider : ContentProvider() {
    override fun onCreate(): Boolean {
        return true
    }

    override fun query(
        uri: Uri,
        projection: Array<String>?,
        selection: String?,
        selectionArgs: Array<String>?,
        sortOrder: String?,
    ): Cursor {
        val matrixCursor =
            MatrixCursor(arrayOf(OpenableColumns.DISPLAY_NAME, OpenableColumns.SIZE), 1)
        matrixCursor.newRow().add(OpenableColumns.DISPLAY_NAME, uri.lastPathSegment)
        return matrixCursor
    }

    override fun openTypedAssetFile(
        uri: Uri,
        mimeTypeFilter: String,
        opts: Bundle?,
    ): AssetFileDescriptor? {
        return context?.resources?.openRawResourceFd(R.raw.test_image)
    }

    override fun getType(uri: Uri): String {
        return "image/png"
    }

    override fun insert(uri: Uri, values: ContentValues?): Uri? {
        throw UnsupportedOperationException()
    }

    override fun delete(uri: Uri, selection: String?, selectionArgs: Array<String>?): Int {
        throw UnsupportedOperationException()
    }

    override fun update(
        uri: Uri,
        values: ContentValues?,
        selection: String?,
        selectionArgs: Array<String>?,
    ): Int {
        throw UnsupportedOperationException()
    }
}