Enable Multiple Endpoints and Device Types in Device Composition Inse…

…rtion (project-chip#1489)

* enabling ZAP to load multiple devices for an endpoint composition

* fixing code so there can be multiple endpoints with different consraints and conformance if necessary

* remove debug test

* PR review cleanup

docs/api.md

@@ -4066,16 +4066,17 @@ Retrieves the endpoint composition ID for a given device type code.
 <a name="module_DB API_ zcl loading queries..insertDeviceComposition"></a>
 
 ### DB API: zcl loading queries~insertDeviceComposition(db, deviceType, endpointCompositionId) ⇒ <code>Promise</code>
-Inserts a device composition record into the DEVICE_COMPOSITION table.
+Inserts device composition records for each deviceType into the DEVICE_COMPOSITION table
+for all endpoints in the deviceType, including endpoint-specific constraint and conformance values.
 
 This function constructs an SQL INSERT query to add a new record to the
-DEVICE_COMPOSITION table. It handles the insertion of the device code,
-endpoint composition reference, conformance, and constraint values.
+DEVICE_COMPOSITION table for each deviceType in each endpoint. It handles the insertion
+of the device code, endpoint composition reference, conformance, and constraint values.
 Note that the "CONSTRAINT" column name is escaped with double quotes
 to avoid conflicts with the SQL reserved keyword.
 
 **Kind**: inner method of [<code>DB API: zcl loading queries</code>](#module_DB API_ zcl loading queries)  
-**Returns**: <code>Promise</code> - A promise that resolves when the insertion is complete.  
+**Returns**: <code>Promise</code> - A promise that resolves when all insertions are complete.  
 
 | Param | Type | Description |
 | --- | --- | --- |

src-electron/db/query-loader.js

@@ -1151,35 +1151,73 @@ async function getEndpointCompositionIdByCode(db, deviceType) {
 }
 
 /**
- * Inserts a device composition record into the DEVICE_COMPOSITION table.
+ * Inserts device composition records for each deviceType into the DEVICE_COMPOSITION table
+ * for all endpoints in the deviceType, including endpoint-specific constraint and conformance values.
  *
  * This function constructs an SQL INSERT query to add a new record to the
- * DEVICE_COMPOSITION table. It handles the insertion of the device code,
- * endpoint composition reference, conformance, and constraint values.
+ * DEVICE_COMPOSITION table for each deviceType in each endpoint. It handles the insertion
+ * of the device code, endpoint composition reference, conformance, and constraint values.
  * Note that the "CONSTRAINT" column name is escaped with double quotes
  * to avoid conflicts with the SQL reserved keyword.
  *
  * @param {Object} db - The database connection object.
  * @param {Object} deviceType - The device type object containing the data to be inserted.
  * @param {number} endpointCompositionId - The ID of the endpoint composition.
- * @returns {Promise} A promise that resolves when the insertion is complete.
+ * @returns {Promise} A promise that resolves when all insertions are complete.
  */
 function insertDeviceComposition(db, deviceType, endpointCompositionId) {
-  const insertQuery = `
-    INSERT INTO DEVICE_COMPOSITION (CODE, ENDPOINT_COMPOSITION_REF, CONFORMANCE, DEVICE_CONSTRAINT)
-    VALUES (?, ?, ?, ?)
-  `
-  try {
-    return dbApi.dbInsert(db, insertQuery, [
-      parseInt(deviceType.childDeviceId, 16),
-      endpointCompositionId,
-      deviceType.conformance,
+  // Ensure that deviceType and its necessary properties are defined
+  if (!deviceType?.composition?.endpoint) {
+    throw new Error('Invalid deviceType object or endpoint data')
+  }
+
+  // Make sure 'deviceType.composition.endpoint' is always an array, even if there's only one endpoint
+  const endpoints = Array.isArray(deviceType.composition.endpoint)
+    ? deviceType.composition.endpoint
+    : [deviceType.composition.endpoint]
+
+  // Prepare an array to hold all insert queries
+  const insertQueries = []
+
+  // Iterate over all endpoints in the deviceType and their respective deviceTypes
+  for (let endpoint of endpoints) {
+    // Ensure deviceType is present and handle both single value or array
+    const deviceTypes = Array.isArray(endpoint.deviceType)
+      ? endpoint.deviceType
+      : endpoint.deviceType
+        ? [endpoint.deviceType]
+        : [] // Default to empty array if undefined
+
+    // Use the $ to get the endpoint-specific conformance and constraint values
+    const endpointConformance =
+      endpoint.endpointComposition?.endpoint?.$.conformance ||
+      deviceType.conformance
+    const endpointConstraint =
+      endpoint.endpointComposition?.endpoint?.$.constraint ||
       deviceType.constraint
-    ])
-  } catch (error) {
-    console.error('Error inserting device composition:', error)
-    throw error // Re-throw the error after logging it
+
+    // Create insert queries for each deviceType in this endpoint and add them to the insertQueries array
+    for (let device of deviceTypes) {
+      insertQueries.push(
+        dbApi.dbInsert(
+          db,
+          `
+          INSERT INTO DEVICE_COMPOSITION (CODE, ENDPOINT_COMPOSITION_REF, CONFORMANCE, DEVICE_CONSTRAINT)
+          VALUES (?, ?, ?, ?)
+        `,
+          [
+            parseInt(device, 16), // Convert deviceType to integer, assuming it is hex
+            endpointCompositionId,
+            endpointConformance, // Use the endpoint's specific conformance if available
+            endpointConstraint // Use the endpoint's specific constraint if available
+          ]
+        )
+      )
+    }
   }
+
+  // Return the promise for executing all queries concurrently
+  return Promise.all(insertQueries)
 }
 
 /**

src-electron/zcl/zcl-loader-silabs.js

@@ -1665,12 +1665,7 @@ function prepareDeviceType(deviceType) {
   if ('endpointComposition' in deviceType) {
     try {
       ret.compositionType = deviceType.endpointComposition[0].compositionType[0]
-      ret.conformance =
-        deviceType.endpointComposition[0].endpoint[0].$.conformance
-      ret.constraint =
-        deviceType.endpointComposition[0].endpoint[0].$.constraint
-      ret.childDeviceId =
-        deviceType.endpointComposition[0].endpoint[0].deviceType[0]
+      ret.composition = deviceType.endpointComposition[0]
     } catch (error) {
       console.error('Error processing endpoint composition:', error)
     }