[matter] Prevent Thermostat bridge failures (#21064)

Matter.js 0.17 implemented strict data validate for thermostats that we
could violate, preventing them from being added to the bridge.

Signed-off-by: Dan Cunningham <dan@digitaldan.com>

bundles/org.openhab.binding.matter/matter-server/src/bridge/behaviors/CustomThermostatServer.ts

@@ -27,9 +27,6 @@ export class CustomThermostatServer extends ThermostatServer {
         minSetpointDeadBand: 0,
     } as const;
 
-    static readonly DEFAULTS = {
-    } as const;
-
     static selectFeatures(values: any): Thermostat.Feature[] {
         const feats: Thermostat.Feature[] = [];
         let controlSeq = -1;

bundles/org.openhab.binding.matter/matter-server/src/bridge/devices/ThermostatDeviceType.ts

@@ -18,9 +18,25 @@ export class ThermostatDeviceType extends BaseDeviceType {
     }
 
     override defaultClusterValues(userValues: Record<string, any>) {
-        const defaults: Record<string, any> = {
-            thermostat: CustomThermostatServer.DEFAULTS,
+        const thermostat = userValues.thermostat ?? {};
+        const hasHeating = thermostat.occupiedHeatingSetpoint !== undefined;
+        const hasCooling = thermostat.occupiedCoolingSetpoint !== undefined;
+
+        const thermostatDefaults: Record<string, any> = {
+            ...CustomThermostatServer.DEFAULTS_COMMON,
+        };
+        if (hasHeating) {
+            Object.assign(thermostatDefaults, CustomThermostatServer.DEFAULTS_HEAT);
+        }
+        if (hasCooling) {
+            Object.assign(thermostatDefaults, CustomThermostatServer.DEFAULTS_COOL);
+        }
+        if (hasHeating && hasCooling) {
+            Object.assign(thermostatDefaults, CustomThermostatServer.DEFAULTS_AUTO);
+        }
+
+        return {
+            thermostat: thermostatDefaults,
         };
-        return defaults;
     }
 }