/*
 * 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.features.login.impl.accountprovider

import io.element.android.features.login.impl.util.defaultAccountProvider
import io.element.android.libraries.di.AppScope
import io.element.android.libraries.di.SingleIn
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
import javax.inject.Inject

@SingleIn(AppScope::class)
class AccountProviderDataSource @Inject constructor() {
    private val accountProvider: MutableStateFlow<AccountProvider> = MutableStateFlow(
        defaultAccountProvider
    )

    fun flow(): StateFlow<AccountProvider> {
        return accountProvider.asStateFlow()
    }

    fun reset() {
        accountProvider.tryEmit(defaultAccountProvider)
    }

    fun userSelection(data: AccountProvider) {
        accountProvider.tryEmit(data)
    }
}
