Add function to get an address-pairingProcess map

src/pages/chat/chat.ts

@@ -49,6 +49,7 @@ class ChatElement extends HTMLElement {
     private messageState: number = 0; 
     private selectedRole: string | null = null;
     private userProcessSet: Set<string> = new Set();
+    private addressMap: Record<string, string> = {}; // map each address to its pairing process id
     
     constructor() {
         super();
@@ -636,6 +637,29 @@ class ChatElement extends HTMLElement {
         return new Blob(byteArrays, { type: type });
     }
 
+    //To get a map with key: sp address, value: pairing process
+    async getAddressMap() {
+        const service = await Services.getInstance();
+        const allMembers = await service.getAllMembers();
+    
+        const addressMap: Record<string, string> = {};
+    
+        for (const [key, values] of Object.entries(allMembers)) {
+
+            if (values.sp_addresses) {
+                for (let value of values.sp_addresses) {
+                    this.addressMap[value] = key;
+                }
+            } else {
+                console.log(`No sp_addresses array found for key "${key}"`);
+            }
+        }
+        
+        console.log("ADDRESS MAP: ", this.addressMap);
+        this.addressMap = addressMap;
+        return this.addressMap;
+    }
+
     private async toggleMembers(roleData: any, roleElement: HTMLElement) {
         let memberList = roleElement.querySelector('.member-list');
         const roleName = roleElement.querySelector('.role-name')?.textContent || '';