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82 lines
2.3 KiB
82 lines
2.3 KiB
import Fluent |
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import Vapor |
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struct TodoAPIController: RouteCollection { |
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func boot(routes: RoutesBuilder) throws { |
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let todos = routes.grouped("todos") |
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todos.get(use: index) |
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todos.post(use: create) |
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todos.group(":id") { todo in |
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todo.get(use: show) |
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todo.put(use: update) |
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todo.delete(use: delete) |
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} |
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// todos.delete(":id", use: delete) |
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} |
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@Sendable |
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func index(req: Request) async throws -> [TodoDTO] { |
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try await Todo.query(on: req.db).all().map { $0.toDTO() } |
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} |
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@Sendable |
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func show(req: Request) async throws -> TodoDTO { |
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guard let uuid = hexToUUID(hex: req.parameters.get("id")!), |
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let todo = try await Todo.find(uuid, on: req.db) else { |
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throw Abort(.notFound) |
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} |
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return todo.toDTO() |
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} |
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@Sendable |
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func create(req: Request) async throws -> TodoDTO { |
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let todo = try req.content.decode(TodoDTO.self).toModel() |
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try await todo.save(on: req.db) |
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return todo.toDTO() |
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} |
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@Sendable |
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func update(req: Request) async throws -> TodoDTO { |
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guard let uuid = hexToUUID(hex: req.parameters.get("id")!), |
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let todo = try await Todo.find(uuid, on: req.db) else { |
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throw Abort(.notFound) |
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} |
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let updatedTodo = try req.content.decode(Todo.self) |
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todo.title = updatedTodo.title |
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try await todo.save(on: req.db) |
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return todo.toDTO() |
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} |
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@Sendable |
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func delete(req: Request) async throws -> HTTPStatus { |
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guard let uuid = hexToUUID(hex: req.parameters.get("id")!), |
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let todo = try await Todo.find(uuid, on: req.db) else { |
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throw Abort(.notFound) |
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} |
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try await todo.delete(on: req.db) |
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return .noContent |
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} |
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// ------------------------------------- |
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private func hexToUUID(hex: String) -> UUID? { |
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var uuid: String = hex.replacingOccurrences(of: "-", with: "") |
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guard uuid.count == 32 else { return nil } |
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uuid.insert("-", at: uuid.index(uuid.startIndex, offsetBy: 8)) |
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uuid.insert("-", at: uuid.index(uuid.startIndex, offsetBy: 12 + 1)) |
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uuid.insert("-", at: uuid.index(uuid.startIndex, offsetBy: 16 + 2)) |
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uuid.insert("-", at: uuid.index(uuid.startIndex, offsetBy: 20 + 3)) |
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return UUID(uuidString: uuid) |
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} |
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}
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