/*
 * Copyright (c) 2026 Meshtastic LLC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
package org.meshtastic.core.datastore.di

import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.SupervisorJob
import org.koin.core.annotation.ComponentScan
import org.koin.core.annotation.Module
import org.koin.core.annotation.Named
import org.koin.core.annotation.Single
import org.meshtastic.core.common.util.ioDispatcher

/**
 * Koin qualifier for the application-scoped [CoroutineScope] shared by all [DataStore] instances.
 *
 * Used with `@Named(DATASTORE_SCOPE)` in Koin annotations and `named(DATASTORE_SCOPE)` in manual DSL modules.
 */
const val DATASTORE_SCOPE = "DataStoreScope"

@Module
@ComponentScan("org.meshtastic.core.datastore")
class CoreDatastoreModule {
    @Single
    @Named(DATASTORE_SCOPE)
    fun provideDataStoreScope(): CoroutineScope = CoroutineScope(ioDispatcher + SupervisorJob())
}
