Complete restauration from BackUp

src/router.ts

@@ -143,8 +143,8 @@ export async function init(): Promise<void> {
       } else {
         services.restoreDevice(device);
       }
-      await services.restoreProcesses();
+      await services.restoreProcessesFromDB();
-      await services.restoreSecrets();
+      await services.restoreSecretsFromDB();
 
       if (services.isPaired()) {
         await navigate('process');

src/services/database.service.ts

@@ -252,6 +252,21 @@ class Database {
       throw e;
     }
   }
+
+  public async clearStore(storeName: string): Promise<void> {
+    const db = await this.getDb();
+    const tx = db.transaction(storeName, 'readwrite');
+    const store = tx.objectStore(storeName);
+    try {
+      await new Promise((resolve, reject) => {
+        const clearRequest = store.clear();
+        clearRequest.onsuccess = () => resolve(clearRequest.result);
+        clearRequest.onerror = () => reject(clearRequest.error);
+      });
+    } catch (e) {
+      throw e;
+    }
+  }
 }
 
 export default Database;

src/services/service.ts

@@ -279,9 +279,13 @@ export default class Services {
   async resetDevice() {
     this.sdkClient.reset_device();
 
-    // Remove the device from db
+    // Clear all stores
     const db = await Database.getInstance();
-    await db.deleteObject('wallet', '1');
+    await db.clearStore('wallet');
+    await db.clearStore('shared_secrets');
+    await db.clearStore('unconfirmed_secrets');
+    await db.clearStore('processes');
+    await db.clearStore('diffs');
   }
 
   async sendNewTxMessage(message: string) {
@@ -434,7 +438,6 @@ export default class Services {
 
 
         if (updatedProcess.modified_state) {
-          console.log('modified state:', updatedProcess.modified_state);
           const responsePrdReturn = this.sdkClient.create_response_prd(processId, updatedProcess.modified_state);
           await this.handleApiReturn(responsePrdReturn);
         }
@@ -627,8 +630,17 @@ export default class Services {
     return processes;
   }
 
+  public async restoreProcessesFromBackUp(processes: Record<string, Process>) {
+    const db = await Database.getInstance();
+    for (const [commitedIn, process] of Object.entries(processes)) {
+      await db.addObject({ storeName: 'processes', object: process, key: commitedIn});
+    }
+
+    await this.restoreProcessesFromDB();
+  }
+
   // Restore process in wasm with persistent storage
-  public async restoreProcesses() {
+  public async restoreProcessesFromDB() {
     const db = await Database.getInstance();
     try {
       const processes: Record<string, Process> = await db.dumpStore('processes');
@@ -643,7 +655,40 @@ export default class Services {
     }
   }
 
-  public async restoreSecrets() {
+  public async clearSecretsFromDB() {
+    const db = await Database.getInstance();
+    try {
+      await db.clearStore('shared_secrets');
+      await db.clearStore('unconfirmed_secrets');
+    } catch (e) {
+      console.error(e);
+    }
+  }
+
+  public async restoreSecretsFromBackUp(secretsStore: SecretsStore) {
+    const db = await Database.getInstance();
+
+    for (const secret of secretsStore.unconfirmed_secrets) {
+      await db.addObject({
+        storeName: 'unconfirmed_secrets',
+        object: secret,
+        key: null,
+      });
+    }
+    const entries = Object.entries(secretsStore.shared_secrets).map(([key, value]) => ({ key, value }));
+    for (const entry of entries) {
+      await db.addObject({
+        storeName: 'shared_secrets',
+        object: entry.value,
+        key: entry.key,
+      });
+    }
+
+    // Now we can transfer them to memory 
+    await this.restoreSecretsFromDB();
+  }
+
+  public async restoreSecretsFromDB() {
     const db = await Database.getInstance();
     try {
       const sharedSecrets: Record<string, string> = await db.dumpStore('shared_secrets');
@@ -700,6 +745,11 @@ export default class Services {
     this.restoreDevice(device);
 
     // TODO restore secrets and processes from file
+    const secretsStore = backup.secrets;
+    await this.restoreSecretsFromBackUp(secretsStore);
+
+    const processes = backup.processes;
+    await this.restoreProcessesFromBackUp(processes);
   }
 
   public async createBackUp(): Promise<BackUp | null> {