35 lines
1.3 KiB
Kotlin
35 lines
1.3 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
package org.mozilla.fenix.migration
|
|
|
|
import kotlinx.coroutines.ExperimentalCoroutinesApi
|
|
import kotlinx.coroutines.flow.collect
|
|
import mozilla.components.lib.state.ext.flowScoped
|
|
import mozilla.components.support.base.log.logger.Logger
|
|
import mozilla.components.support.migration.state.MigrationProgress
|
|
import mozilla.components.support.migration.state.MigrationStore
|
|
import org.mozilla.fenix.components.metrics.Event
|
|
import org.mozilla.fenix.components.metrics.MetricController
|
|
|
|
class MigrationTelemetryListener(
|
|
private val metrics: MetricController,
|
|
private val store: MigrationStore,
|
|
private val logger: Logger = Logger("MigrationTelemetryListener")
|
|
) {
|
|
|
|
@OptIn(ExperimentalCoroutinesApi::class)
|
|
fun start() {
|
|
// Observe for migration completed.
|
|
store.flowScoped { flow ->
|
|
flow.collect { state ->
|
|
logger.debug("Migration state: ${state.progress}")
|
|
if (state.progress == MigrationProgress.COMPLETED) {
|
|
metrics.track(Event.FennecToFenixMigrated)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|