import PrismServer

let server = PrismHTTPServer(port: 8080)

await server.get("/") { request in
    .json(["message": "Hello, Prism!"])
}

await server.get("/users/:id") { request in
    let id = request.parameters["id"]!
    .json(["id": id, "name": "Alice"])
}

try await server.start()

import PrismServer

let server = PrismHTTPServer(port: 8080)
let db = try PrismDatabase(path: "tasks.db")

// Run migrations
let migrator = PrismMigrator(database: db)
try await migrator.migrate([
    PrismMigration(
        name: "create_tasks",
        up: "CREATE TABLE tasks (id INTEGER PRIMARY KEY, title TEXT NOT NULL, done INTEGER DEFAULT 0)",
        down: "DROP TABLE tasks"
    )
])

// Global middleware
await server.use(PrismCORSMiddleware())
await server.use(PrismLoggingMiddleware())
await server.use(PrismErrorMiddleware(includeStackTrace: true))

// List tasks
await server.get("/tasks") { request in
    let rows = try await db.query("SELECT * FROM tasks")
    let tasks = rows.map { row in
        ["id": row["id"], "title": row["title"], "done": row["done"]]
    }
    return .json(tasks)
}

// Create task with validation
await server.post("/tasks") { request in
    let result = request.validateJSON { v in
        v.field("title", .required, .minLength(1), .maxLength(200))
    }
    if let error = result.errorResponse() { return error }

    let title = request.formData["title"] ?? ""
    let changes = try await db.execute(
        "INSERT INTO tasks (title) VALUES (?)",
        parameters: [.text(title)]
    )
    return .json(["created": true], status: .created)
}

// Toggle task completion
await server.patch("/tasks/:id") { request in
    let id = request.parameters["id"]!
    try await db.execute(
        "UPDATE tasks SET done = NOT done WHERE id = ?",
        parameters: [.text(id)]
    )
    return .json(["updated": true])
}

try await server.start()