add action to clear all weather favorites

Signed-off-by: Julien Veyssier <eneiluj@posteo.net>
Signed-off-by: npmbuildbot-nextcloud[bot] <npmbuildbot-nextcloud[bot]@users.noreply.github.com>

Author: Julien Veyssier

apps/weather_status/js/weather-status.js

@@ -66,6 +66,11 @@
 					@click="onFavoriteClick(f)">
 					{{ f }}
 				</ActionButton>
+				<ActionButton v-if="favorites.length > 0 && showFavorites"
+					icon="icon-star-dark"
+					@click="onClearFavoritesClick">
+					{{ t('weather_status', 'Clear favorites') }}
+				</ActionButton>
 			</Actions>
 		</div>
 	</li>
@@ -444,6 +449,11 @@ export default {
 				this.setAddress(favAddress)
 			}
 		},
+		onClearFavoritesClick() {
+			this.showFavorites = false
+			this.favorites = []
+			network.saveFavorites(this.favorites)
+		},
 	},
 }
 </script>