Examples with Backend io.jawg.osmcontributor.rest.Backend used on opensource projects

Example 1 with Backend

use of io.jawg.osmcontributor.rest.Backend in project osm-contributor by jawg.

the class SyncManager method remoteUpdatePoi.

/**
 * Update a Poi of the backend.
 *
 * @param poi         The Poi to update.
 * @param changeSetId The changeSet in which the Poi is sent.
 * @return Whether the update was a success or not.
 */
private boolean remoteUpdatePoi(final Poi poi, String changeSetId) {
    Backend.UpdateResult updateResult = backend.updatePoi(poi, changeSetId);
    poiManager.deleteOldPoiAssociated(poi);
    switch(updateResult.getStatus()) {
        case SUCCESS:
            poi.setVersion(updateResult.getVersion());
            poi.setUpdated(false);
            poiManager.savePoi(poi);
            OsmAnswers.remotePoiAction(poi.getType().getTechnicalName(), "update");
            return true;
        case FAILURE_CONFLICT:
            bus.post(new SyncConflictingNodeErrorEvent(poi.getName(), poi.getId()));
            Timber.e("Couldn't update poi %s: conflict, redownloading last version of poi", poi);
            deleteAndRetrieveUnmodifiedPoi(poi);
            return false;
        case FAILURE_NOT_EXISTING:
            Timber.e("Couldn't update poi %s, it didn't exist. Deleting the incriminated poi", poi);
            poiManager.deletePoi(poi);
            bus.post(new SyncConflictingNodeErrorEvent(poi.getName(), poi.getId()));
            return false;
        case FAILURE_UNKNOWN:
        default:
            Timber.e("Couldn't update poi %s. Deleting the incriminated poi", poi);
            poiManager.deletePoi(poi);
            bus.post(new SyncUploadRetrofitErrorEvent(poi.getId()));
            return false;
    }
}

Example 2 with Backend

use of io.jawg.osmcontributor.rest.Backend in project osm-contributor by jawg.

the class SyncManager method remoteAddPoi.

/**
 * Add a Poi to the backend.
 *
 * @param poi         The Poi to add to the backend.
 * @param changeSetId The changeSet in which the Poi is sent.
 * @return Whether the addition was a success or not.
 */
private boolean remoteAddPoi(final Poi poi, String changeSetId) {
    Backend.CreationResult creationResult = backend.addPoi(poi, changeSetId);
    switch(creationResult.getStatus()) {
        case SUCCESS:
            poi.setBackendId(creationResult.getBackendId());
            poi.setUpdated(false);
            poiManager.savePoi(poi);
            OsmAnswers.remotePoiAction(poi.getType().getTechnicalName(), "add");
            return true;
        case FAILURE_UNKNOWN:
        default:
            poiManager.deletePoi(poi);
            bus.post(new SyncNewNodeErrorEvent(poi.getName(), poi.getId()));
            return false;
    }
}

Example 3 with Backend

use of io.jawg.osmcontributor.rest.Backend in project osm-contributor by jawg.

the class SyncManager method remoteDeletePoi.

/**
 * Delete a Poi of the backend.
 *
 * @param poi         The Poi to delete.
 * @param changeSetId The changeSet in which the Poi is sent.
 * @return Whether the delete was a success or not.
 */
private boolean remoteDeletePoi(final Poi poi, String changeSetId) {
    Backend.ModificationStatus modificationStatus = backend.deletePoi(poi, changeSetId);
    poiManager.deleteOldPoiAssociated(poi);
    switch(modificationStatus) {
        case SUCCESS:
        case FAILURE_NOT_EXISTING:
            OsmAnswers.remotePoiAction(poi.getType().getTechnicalName(), "delete");
            poiManager.deletePoi(poi);
            return true;
        case FAILURE_CONFLICT:
            bus.post(new SyncConflictingNodeErrorEvent(poi.getName(), poi.getId()));
            Timber.e("Couldn't update poi %s: conflict, redownloading last version of poi", poi);
            deleteAndRetrieveUnmodifiedPoi(poi);
            return false;
        case FAILURE_UNKNOWN:
        default:
            Timber.e("Couldn't delete poi %s", poi);
            bus.post(new SyncUploadRetrofitErrorEvent(poi.getId()));
            return false;
    }
}