orchestration Logic

src/index.ts

@@ -1,8 +1,29 @@
 import dotenv from 'dotenv';
 dotenv.config();
 
-const redditUsername = process.env.redditUsername;
-const redditPassword = process.env.redditPassword;
-const rdramaApiKey = process.env.rdramaApiKey;
+import WorkflowOrchestrator from './workflows/WorkflowOrchestrator';
+import SessionManager from './rdrama/session/SessionManager';
+import { CommentFetcher } from './rdrama/services/CommentFetcher';
+import { CommentParser } from './rdrama/services/CommentParser';
+// Import other necessary services or configurations
 
-console.log(redditUsername, redditPassword, rdramaApiKey);
+async function startApplication() {
+    // Initialize SessionManager or other global configurations
+    const sessionManager = SessionManager.getInstance();
+    if (!process.env.RDRAMA_API_KEY) {
+        throw new Error('RDRAMA_API_KEY is undefined. Please set this environment variable.');
+    }
+    sessionManager.setAuthorizationToken(process.env.RDRAMA_API_KEY);
+
+    // Initialize services with any required dependencies
+    const commentFetcher = new CommentFetcher();
+    const commentParser = new CommentParser();
+
+    // Initialize and start your workflow
+    const workflowOrchestrator = new WorkflowOrchestrator(commentFetcher, commentParser);
+    await workflowOrchestrator.executeWorkflow();
+}
+
+startApplication()
+    .then(() => console.log('Application started successfully.'))
+    .catch((error) => console.error('Application failed to start:', error));

src/workflows/WorkflowOrchestrator.ts

@@ -0,0 +1,65 @@
+import { CommentFetcher } from "../rdrama/services/CommentFetcher";
+import { CommentParser } from "../rdrama/services/CommentParser";
+//import { Comment } from "../rdrama/models/Comment";
+
+class WorkflowOrchestrator {
+    constructor(
+        private commentFetcher: CommentFetcher, 
+        private commentParser: CommentParser, 
+        //private databaseService: DatabaseService, // Responsible for DB operations
+        //private redditNotifier: RedditNotifier // Handles notifications to Reddit users
+    ) {}
+
+    /**
+     * Executes the defined workflow for processing comments.
+     */
+    async executeWorkflow() {
+        try {
+            // Fetch comments from the source
+            const comments = await this.commentFetcher.fetchComments();
+            console.log(`Fetched ${comments.length} comments`);
+
+            // Extract and deduplicate usernames from comments
+            const allUsernames = comments.flatMap(comment => this.commentParser.extractUsernames(comment));
+            const uniqueUsernames = [...new Set(allUsernames)];
+            console.log(`Extracted ${uniqueUsernames.length} unique usernames`);
+
+            //// Query user information based on usernames
+            //const userInfo = await this.databaseService.queryUsersInfo(uniqueUsernames);
+            //console.log(`Queried information for ${userInfo.length} users`);
+//
+            //// Filter users who should be notified
+            //const usersToNotify = userInfo.filter(user => this.shouldNotifyUser(user));
+            //console.log(`Identified ${usersToNotify.length} users to notify`);
+//
+            //// Notify users
+            //for (const user of usersToNotify) {
+            //    await this.redditNotifier.notifyUser(user);
+            //    console.log(`Notified user: ${user.username}`);
+            //}
+
+            console.log('Workflow executed successfully.');
+        } catch (error) {
+            console.error('An error occurred during workflow execution:', error);
+        }
+    }
+
+    /**
+     * Determines whether a user should be notified based on certain criteria.
+     * 
+     * @param user - The user information object.
+     * @returns A boolean indicating whether the user should be notified.
+     */
+    //private shouldNotifyUser(user: UserInfo): boolean {
+    //    // Placeholder for the actual logic to determine if a user should be notified.
+    //    // This could involve checking the last notification time against the current time,
+    //    // user preferences, or other criteria defined in the business logic.
+    //    
+    //    // Example logic (to be replaced with actual implementation):
+    //    const lastNotifiedTime = new Date(user.lastNotified); // Assuming 'lastNotified' is a Date or string.
+    //    const notificationThreshold = 24 * 60 * 60 * 1000; // 24 hours in milliseconds.
+    //    return (Date.now() - lastNotifiedTime.getTime()) > notificationThreshold;
+    //}
+}
+
+export default WorkflowOrchestrator;