/*
 * Copyright (C) 2023 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.avatarpicker.ui

import android.content.Context
import android.content.Intent
import android.net.Uri
import com.android.avatarpicker.ui.details.items.SelectableType
import com.android.avatarpicker.ui.details.items.UiState
import java.io.File
import kotlinx.coroutines.flow.StateFlow


interface ResultHandler {
    val uiState: StateFlow<UiState>
    fun <T : SelectableType> onSelect(result: T)
    fun getSelected(): SelectableType?
    fun onLoading()
    fun onError(exception: Exception)
    fun unselect()
    fun toResultIntent(context: Context): Intent
    fun getContentUri(): Uri
    fun getTempFile(): File
}