Differential D161 Diff 503 app/src/main/java/it/reyboz/bustorino/viewmodels/GtfsPositionsViewModel.kt

Changeset View

Standalone View

app/src/main/java/it/reyboz/bustorino/viewmodels/GtfsPositionsViewModel.kt

Show All 14 Lines	BusTO - View Models components
You should have received a copy of the GNU General Public License		You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.		along with this program. If not, see <http://www.gnu.org/licenses/>.
*/		*/
package it.reyboz.bustorino.viewmodels		package it.reyboz.bustorino.viewmodels

import android.app.Application		import android.app.Application
import android.util.Log		import android.util.Log
import androidx.lifecycle.*		import androidx.lifecycle.*
		import androidx.work.OneTimeWorkRequest
import com.android.volley.Response		import com.android.volley.Response
import it.reyboz.bustorino.backend.NetworkVolleyManager		import it.reyboz.bustorino.backend.NetworkVolleyManager
import it.reyboz.bustorino.backend.gtfs.LivePositionUpdate		import it.reyboz.bustorino.backend.gtfs.LivePositionUpdate
import it.reyboz.bustorino.backend.gtfs.GtfsRtPositionsRequest		import it.reyboz.bustorino.backend.gtfs.GtfsRtPositionsRequest
import it.reyboz.bustorino.data.*		import it.reyboz.bustorino.data.*
import it.reyboz.bustorino.data.gtfs.TripAndPatternWithStops		import it.reyboz.bustorino.data.gtfs.TripAndPatternWithStops
import kotlinx.coroutines.delay		import kotlinx.coroutines.delay
import kotlinx.coroutines.launch		import kotlinx.coroutines.launch
▲ Show 20 Lines • Show All 130 Lines • ▼ Show 20 Lines	class GtfsPositionsViewModel(application: Application): AndroidViewModel(application) {
/*		/*
There are two strategies for the queries, since we cannot query a bunch of tripIDs all together		There are two strategies for the queries, since we cannot query a bunch of tripIDs all together
to Mato API -> we need to query each separately:		to Mato API -> we need to query each separately:
1 -> wait until they are all queried to insert in the DB		1 -> wait until they are all queried to insert in the DB
2 -> after each request finishes, insert it into the DB		2 -> after each request finishes, insert it into the DB

Keep in mind that trips DO CHANGE often, and so do the Patterns		Keep in mind that trips DO CHANGE often, and so do the Patterns
*/		*/
fun downloadTripsFromMato(trips: List<String>): Boolean{		fun downloadTripsFromMato(trips: List<String>): OneTimeWorkRequest?{
return MatoTripsDownloadWorker.downloadTripsFromMato(trips,getApplication(), DEBUG_TI)		return MatoTripsDownloadWorker.requestMatoTripsDownload(trips,getApplication(), "BusTO-MatoTripsDown")
}		}
private fun downloadMissingPatterns(routeIds: List<String>): Boolean{		private fun downloadMissingPatterns(routeIds: List<String>): Boolean{
return MatoPatternsDownloadWorker.downloadPatternsForRoutes(routeIds, getApplication())		return MatoPatternsDownloadWorker.downloadPatternsForRoutes(routeIds, getApplication())
}		}

init {		init {

Log.d(DEBUG_TI, "MapViewModel created")		Log.d(DEBUG_TI, "MapViewModel created")
Show All 16 Lines	class GtfsPositionsViewModel(application: Application): AndroidViewModel(application) {


companion object{		companion object{
private const val DEBUG_TI="BusTO-GTFSRTViewModel"		private const val DEBUG_TI="BusTO-GTFSRTViewModel"
const val DEFAULT_DELAY_REQUESTS: Long=4000		const val DEFAULT_DELAY_REQUESTS: Long=4000

}		}
}		}
No newline at end of file		No newline at end of file