Battery charge interval was not editable and not shown anywhere

localization/de.php

@@ -186,6 +186,8 @@ return array(
 	'Unknown' => 'Unbekannt',
 	'Filter by habit' => 'Nach Gewohnheit filtern',
 	'Habits analysis' => 'Gewohnheiten Analyse',
+	'0 means suggestions for the next charge cycle are disabled' => '0 bedeutet dass Vorschläge für den nächsten Ladezyklus deaktiviert sind',
+	'Charge cycle interval (days)' => 'Ladezyklusintervall (Tage)',
 	
 	//Constants
 	'manually' => 'Manuell',

views/batteries.blade.php

@@ -32,6 +32,7 @@
 					<th>{{ $L('Name') }}</th>
 					<th>{{ $L('Description') }}</th>
 					<th>{{ $L('Used in') }}</th>
+					<th>{{ $L('Charge cycle interval (days)') }}</th>
 				</tr>
 			</thead>
 			<tbody>
@@ -54,6 +55,9 @@
 					<td>
 						{{ $battery->used_in }}
 					</td>
+					<td>
+						{{ $battery->charge_interval_days }}
+					</td>
 				</tr>
 				@endforeach
 			</tbody>

views/batteryform.blade.php

@@ -37,6 +37,12 @@
 				<input type="text" class="form-control" id="used_in" name="used_in" value="@if($mode == 'edit'){{ $battery->used_in }}@endif">
 			</div>
 
+			<div class="form-group">
+				<label for="charge_interval_days">{{ $L('Charge cycle interval (days)') }}<br><span class="small text-muted">{{ $L('0 means suggestions for the next charge cycle are disabled') }}</span></label>
+				<input required min="0" step="1" type="number" class="form-control" id="charge_interval_days" name="charge_interval_days" value="@if($mode == 'edit'){{ $battery->charge_interval_days }}@else{{0}}@endif">
+				<div class="invalid-feedback">{{ $L('This cannot be negative') }}</div>
+			</div>
+
 			<button id="save-battery-button" type="submit" class="btn btn-success">{{ $L('Save') }}</button>
 
 		</form>