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174```
175├── backend/
176│   ├── database/
177│   │   ├── migrations.ts    # Schema definitions
178│   │   ├── queries.ts       # DB query functions
234  ```
235
236### Database Patterns
237- Run migrations on startup or comment out for performance
238- Change table names when modifying schemas rather than altering

10  overLimit,
11  startTrackingUsage,
12} from "../database/queries.tsx";
13import { makeChangeValTypeTool, makeFetchTool, makeTextEditorTool } from "../tools/index.ts";
14import fileWithLinesNumbers from "../utils/fileWithLinesNumbers.ts";

4import { INFERENCE_CALLS_TABLE, USAGE_TABLE } from "./schema.tsx";
5
6// Eventually we'll have a user database,
7// but in the meantime, we can cache user info in memory
8const userIdCache: { [key: string]: any } = {};

198```
199├── backend/
200│   ├── database/
201│   │   ├── migrations.ts    # Schema definitions
202│   │   ├── queries.ts       # DB query functions
257  ```
258
259### Database Patterns
260- Run migrations on startup or comment out for performance
261- Change table names when modifying schemas rather than altering

notion-2-blueskyREADME.md7 matches

@nucky•Updated 1 week ago

1# N2B Scheduler - Notion to Bluesky Auto Poster
2
3An automated scheduler that reads posts from a Notion database and publishes them to Bluesky at scheduled times.
4
5See it in action, https://bsky.app/profile/nucky.bsky.social
7## Features
8
9- 📅 Schedule Bluesky posts from Notion database
10- 🤖 Automatic posting via cron job (every 15 minutes)
11- 📊 Status tracking (Draft → Scheduled → Posted)
15## Setup
16
17### 1. Notion Database Setup
18
19Your database needs these fields:
20- **Title** (Title field) - Post title/identifier
21- **Text** (Rich Text field) - The post content
29Set these in your Val Town environment:
30- `NOTION_TOKEN` - Your Notion integration token
31- `NOTION_DATABASE_ID` - Your database ID
32- `BLUESKY_HANDLE` - Your Bluesky handle (e.g., user.bsky.social)
33- `BLUESKY_APP_PASSWORD` - Your Bluesky app password
38- Read content
39- Update content
40- Read database structure
41
42## Files
56## Usage
57
581. Create a new row in your Notion database
592. Set the Text field with your post content
603. **Optional**: Upload images to the Media field (supports JPG, PNG, GIF, WebP)

170
171  /**
172   * Check if a post already exists in the database
173   */
174  async postExists(redditId: string): Promise<boolean> {
193
194  /**
195   * Save a post to the database
196   */
197  async savePost(post: RedditPost): Promise<boolean> {

1# Reddit /r/hardwareswap Scraper
2
3A Val Town application that scrapes posts from Reddit's /r/hardwareswap subreddit and stores them in a Supabase database.
4
5## Features
6
7- 🔄 Automated scraping of /r/hardwareswap posts using Reddit's official OAuth API
8- 🗄️ Stores posts in Supabase PostgreSQL database
9- 🚫 Duplicate detection to avoid storing the same post twice
10- 📊 Detailed logging and statistics
311. Create a new project in [Supabase](https://supabase.com)
322. Go to the SQL Editor in your Supabase dashboard
333. Copy and paste the contents of `database-schema.sql` and run it
344. Go to Settings > API to get your project URL and anon key
35
56   - Every 15 minutes: `*/15 * * * *`
57
58## Database Schema
59
60The `posts` table contains:
65- `title`: Post title
66- `created_at`: When the post was created on Reddit
67- `updated_at`: When the record was last updated in our database
68
69## Usage
791. Authenticate with Reddit using OAuth client credentials
802. Fetch the latest 25 posts from /r/hardwareswap
813. Check for duplicates in the database
824. Save new posts to Supabase
835. Log statistics about the scraping session
115
1161. **Missing environment variables**: Ensure all required Reddit and Supabase credentials are set
1172. **Database connection errors**: Verify your Supabase credentials and that the table exists
1183. **Reddit OAuth errors**: Check your Reddit app credentials and ensure the app type is "script"
1194. **Rate limiting**: Reddit may temporarily block requests if rate limits are exceeded

306              <div class="endpoint">
307                <div class="method">GET /stats</div>
308                <div>Get scraping statistics and database info</div>
309              </div>
310              

1-- Supabase Database Schema for Reddit Scraper
2-- Run this SQL in your Supabase SQL editor to create the posts table
3

19  try {
20    const server = new McpServer({
21      name: "Lyrics Database",
22      version: "1.0.0",
23    });