Generate Vapor project.

Sources/App/Controllers/TodoController.swift

@@ -0,0 +1,37 @@
+import Fluent
+import Vapor
+
+struct TodoController: RouteCollection {
+    func boot(routes: RoutesBuilder) throws {
+        let todos = routes.grouped("todos")
+
+        todos.get(use: self.index)
+        todos.post(use: self.create)
+        todos.group(":todoID") { todo in
+            todo.delete(use: self.delete)
+        }
+    }
+
+    @Sendable
+    func index(req: Request) async throws -> [TodoDTO] {
+        try await Todo.query(on: req.db).all().map { $0.toDTO() }
+    }
+
+    @Sendable
+    func create(req: Request) async throws -> TodoDTO {
+        let todo = try req.content.decode(TodoDTO.self).toModel()
+
+        try await todo.save(on: req.db)
+        return todo.toDTO()
+    }
+
+    @Sendable
+    func delete(req: Request) async throws -> HTTPStatus {
+        guard let todo = try await Todo.find(req.parameters.get("todoID"), on: req.db) else {
+            throw Abort(.notFound)
+        }
+
+        try await todo.delete(on: req.db)
+        return .noContent
+    }
+}