chore: add dependencies and configuration

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.env.example

@@ -0,0 +1,9 @@
+BOT_TOKEN=isi_token_bot_telegram
+STORAGE_CHANNEL_ID=-1001234567890
+BASE_URL=https://tele.asepharyana.tech
+DATABASE_URL=postgresql://user:password@localhost:5432/telegram_uploader
+PORT=3000
+NODE_ENV=production
+LOG_LEVEL=info
+RATE_LIMIT_WINDOW_MS=60000
+RATE_LIMIT_MAX_REQUESTS=30

README.md

@@ -1,15 +1,42 @@
-# teleuploader
+# Telegram Bot Uploader Backend
 
-To install dependencies:
+Backend production-ready untuk upload file ke Telegram yang tersimpan di private channel.
+
+## Setup
+
+1. Install PostgreSQL database
+2. Buat database: `createdb telegram_uploader`
+3. Setup environment: `cp .env.example .env`
+4. Edit `.env` dengan nilai yang sesuai
+5. Create table: `bun run db:migrate`
+6. Install dependencies: `bun install`
+
+## Telegram Private Channel Setup
+
+1. Buat private channel Telegram
+2. Tambah bot sebagai admin di channel
+3. Dapatkan `STORAGE_CHANNEL_ID` (misalnya -1001234567890)
+
+## Running
 
 ```bash
-bun install
+bun run dev      # Development mode
+bun run start    # Production mode
 ```
 
-To run:
+## API Endpoints
 
-```bash
+- `POST /api/upload` - Upload file
-bun run index.ts
+- `GET /f/:public_id` - Download redirect
-```
+- `GET /file/:public_id/info` - File metadata
+- `GET /health` - Health check
 
-This project was created using `bun init` in bun v1.3.14. [Bun](https://bun.com) is a fast all-in-one JavaScript runtime.
+## FAQ
+
+**URL permanen maksudnya apa?**
+URL backend tetap permanen: `https://tele.asepharyana.tech/f/{public_id}`
+Ini berarti URL service Anda fix, bukan jaminan file Telegram abadi.
+
+## Testing
+
+Gunakan bot Telegram untuk upload, atau upload API langsung via HTTP.

package.json

@@ -1,12 +1,21 @@
 {
   "name": "teleuploader",
-  "module": "index.ts",
+  "version": "1.0.0",
+  "description": "Telegram file uploader backend",
   "type": "module",
-  "private": true,
+  "scripts": {
+    "dev": "bun --hot index.js",
+    "start": "NODE_ENV=production bun index.js",
+    "db:migrate": "psql $DATABASE_URL -f schema.sql"
+  },
+  "dependencies": {
+    "pg": "^8.11.0",
+    "drizzle-orm": "^0.29.0",
+    "telegraf": "^4.15.0",
+    "winston": "^3.11.0",
+    "nanoid": "^5.0.4"
+  },
   "devDependencies": {
     "@types/bun": "latest"
-  },
-  "peerDependencies": {
-    "typescript": "^5"
   }
 }

schema.sql

@@ -0,0 +1,20 @@
+CREATE TABLE files (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  public_id VARCHAR(21) UNIQUE NOT NULL,
+  telegram_file_id VARCHAR NOT NULL,
+  telegram_file_unique_id VARCHAR NOT NULL,
+  storage_chat_id BIGINT NOT NULL,
+  storage_message_id BIGINT NOT NULL,
+  file_name VARCHAR NOT NULL,
+  mime_type VARCHAR NOT NULL,
+  size_bytes BIGINT NOT NULL,
+  file_type VARCHAR NOT NULL,
+  uploader_id BIGINT NOT NULL,
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX idx_files_public_id ON files(public_id);
+CREATE INDEX idx_files_telegram_file_id ON files(telegram_file_id);
+CREATE INDEX idx_files_uploader_id ON files(uploader_id);
+CREATE INDEX idx_files_created_at ON files(created_at DESC);