Add account history IPC

2 files changed, 42 insertions, 2 deletions

diff --git a/app/lib/backend.js b/app/lib/backend.js
index fc2348961a..4dd389d759 100644
--- a/app/lib/backend.js
+++ b/app/lib/backend.js
@@ -161,6 +161,8 @@ export class Backend {
             log.info('Failed getting new location,', e.message);
           });
       });
+
+    this._updateAccountHistory();
   }
 
   serverInfo(identifier: string): ?ServerInfo {
@@ -204,7 +206,7 @@ export class Backend {
             // TODO: This is not true. If there is a communication link failure the promise will be rejected too
             const err = new BackendError('INVALID_ACCOUNT');
             this._store.dispatch(accountActions.loginFailed(err));
-          });
+          }).then(() => this._updateAccountHistory());
       });
   }
 
@@ -248,7 +250,6 @@ export class Backend {
       .then( () => {
         return this._ipc.setAccount(null)
           .then(() => {
-
             this._store.dispatch(accountActions.loggedOut());
 
             // disconnect user during logout
@@ -333,6 +334,26 @@ export class Backend {
       });
   }
 
+  removeAccountFromHistory(accountToken: AccountToken): Promise<void> {
+    return this._ensureAuthenticated()
+      .then(() => this._ipc.removeAccountFromHistory(accountToken))
+      .then(() => this._updateAccountHistory())
+      .catch(e => {
+        log.error('Failed to remove account token from history', e.message);
+      });
+  }
+
+  _updateAccountHistory(): Promise<void> {
+    return this._ensureAuthenticated()
+      .then(() => this._ipc.getAccountHistory())
+      .then((accountHistory) => {
+        this._store.dispatch(
+          accountActions.updateAccountHistory(accountHistory)
+        );
+      })
+      .catch(e => log.info('Failed to fetch account history,', e.message));
+  }
+
   _apiToReduxConstraints(constraint: *): * {
     if (typeof(constraint) === 'object') {
       return constraint.only;
diff --git a/app/lib/ipc-facade.js b/app/lib/ipc-facade.js
index 6cd224a441..143a2c0630 100644
--- a/app/lib/ipc-facade.js
+++ b/app/lib/ipc-facade.js
@@ -73,6 +73,8 @@ export interface IpcFacade {
   registerStateListener((BackendState) => void): void,
   setCloseConnectionHandler(() => void): void,
   authenticate(sharedSecret: string): Promise<void>,
+  getAccountHistory(): Promise<Array<AccountToken>>,
+  removeAccountFromHistory(accountToken: AccountToken): Promise<void>,
 }
 
 export class RealIpc implements IpcFacade {
@@ -218,4 +220,21 @@ export class RealIpc implements IpcFacade {
     return this._ipc.send('auth', sharedSecret)
       .then(this._ignoreResponse);
   }
+
+  getAccountHistory(): Promise<Array<AccountToken>> {
+    return this._ipc.send('get_account_history')
+      .then(raw => {
+        if(Array.isArray(raw) && raw.every(i => typeof i === 'string')) {
+          const checked: any = raw;
+          return (checked: Array<AccountToken>);
+        } else {
+          throw new InvalidReply(raw, 'Expected an array of strings');
+        }
+      });
+  }
+
+  removeAccountFromHistory(accountToken: AccountToken): Promise<void> {
+    return this._ipc.send('remove_account_from_history', accountToken)
+      .then(this._ignoreResponse);
+  }
 }