feat: correctly show whether a project has been deployed

backend/server/src/DokkuClient.ts

@@ -31,9 +31,30 @@ export class DokkuClient extends SSHSocketClient {
 
   // List all deployed Dokku apps
   async listApps(): Promise<string[]> {
-    const response = await this.sendCommand("apps:list")
-    // Split the output by newline and remove the header
-    return response.output.split("\n").slice(1)
+    const response = await this.sendCommand("--quiet apps:list")
+    return response.output.split("\n")
+  }
+
+  // Get the creation timestamp of an app
+  async getAppCreatedAt(appName: string): Promise<number> {
+    const response = await this.sendCommand(
+      `apps:report --app-created-at ${appName}`
+    )
+    const createdAt = parseInt(response.output.trim(), 10)
+
+    if (isNaN(createdAt)) {
+      throw new Error(
+        `Failed to retrieve creation timestamp for app ${appName}`
+      )
+    }
+
+    return createdAt
+  }
+
+  // Check if an app exists
+  async appExists(appName: string): Promise<boolean> {
+    const response = await this.sendCommand(`apps:exists ${appName}`)
+    return response.output.includes("App") === false
   }
 }
 

backend/server/src/Sandbox.ts

@@ -156,6 +156,28 @@ export class Sandbox {
       return { success: true, apps: await this.dokkuClient.listApps() }
     }
 
+    // Handle getting app creation timestamp
+    const handleGetAppCreatedAt: SocketHandler = async ({ appName }) => {
+      if (!this.dokkuClient)
+        throw new Error(
+          "Failed to retrieve app creation timestamp: No Dokku client"
+        )
+      return {
+        success: true,
+        createdAt: await this.dokkuClient.getAppCreatedAt(appName),
+      }
+    }
+
+    // Handle checking if an app exists
+    const handleAppExists: SocketHandler = async ({ appName }) => {
+      if (!this.dokkuClient)
+        throw new Error("Failed to check app existence: No Dokku client")
+      return {
+        success: true,
+        exists: await this.dokkuClient.appExists(appName),
+      }
+    }
+
     // Handle deploying code
     const handleDeploy: SocketHandler = async (_: any) => {
       if (!this.gitClient) throw Error("No git client")
@@ -253,7 +275,9 @@ export class Sandbox {
       getFolder: handleGetFolder,
       saveFile: handleSaveFile,
       moveFile: handleMoveFile,
-      list: handleListApps,
+      listApps: handleListApps,
+      getAppCreatedAt: handleGetAppCreatedAt,
+      getAppExists: handleAppExists,
       deploy: handleDeploy,
       createFile: handleCreateFile,
       createFolder: handleCreateFolder,

backend/server/src/index.ts

@@ -146,6 +146,8 @@ io.on("connection", async (socket) => {
         )
       })
 
+      socket.emit("ready")
+
       // Handle disconnection event
       socket.on("disconnect", async () => {
         try {