# backend

## Install

```bash
bun install
```

## Environment

Create a `.env` file:

```bash
cp .env.example .env
```

Set:

```bash
DATABASE_URL=postgres://username:password@localhost:5432/database_name
JWT_SECRET=replace_with_a_long_random_secret
JWT_EXPIRES_IN=7d
PORT=3000
MINIO_ENDPOINT=localhost
MINIO_PORT=9000
MINIO_USE_SSL=false
MINIO_ACCESS_KEY=minioadmin
MINIO_SECRET_KEY=minioadmin
MINIO_BUCKET=videos
MINIO_REGION=us-east-1
MINIO_PRESIGNED_EXPIRY_SECONDS=600
```

## Run app

```bash
bun run dev
```

## Drizzle ORM

Generate migrations:

```bash
bun run db:generate
```

Apply migrations:

```bash
bun run db:migrate
```

Open Drizzle Studio:

```bash
bun run db:studio
```

## Auth API

Register:

```bash
POST /auth/register
{
  "email": "user@example.com",
  "password": "password123",
  "name": "User Name"
}
```

Login:

```bash
POST /auth/login
{
  "email": "user@example.com",
  "password": "password123"
}
```

Get current user:

```bash
GET /auth/me
Authorization: Bearer <token>
```

## Video API (Dummy MinIO S3 Integration)

All routes require a JWT Bearer token.

Create a presigned upload URL:

```bash
POST /videos/upload-url
Authorization: Bearer <token>
{
  "fileName": "sample.mp4",
  "prefix": "raw"
}
```

Get a presigned download URL:

```bash
GET /videos/download-url?objectKey=raw/<user-id>/<timestamp>-sample.mp4
Authorization: Bearer <token>
```

List video objects:

```bash
GET /videos?prefix=raw&limit=20
Authorization: Bearer <token>
```

Delete a video object:

```bash
DELETE /videos?objectKey=raw/<user-id>/<timestamp>-sample.mp4
Authorization: Bearer <token>
```

**Self-hosted MinIO note** Make sure the backend can reach your MinIO endpoint (network, TLS, credentials) and mirror any bucket changes you make outside of the app in `MINIO_BUCKET`, otherwise uploads/downloads fail.