111 lines
2.9 KiB
Swift
111 lines
2.9 KiB
Swift
import Fluent
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import Leaf
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import Vapor
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struct ViewController: RouteCollection {
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private let api = ApiController()
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private let employees = EmployeeViewController()
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private let users = UserViewController()
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func boot(routes: any RoutesBuilder) throws {
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let protected = routes.protected
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// MARK: - Non-protected routes.
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// routes.get(use: index(req:))
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routes.get("login", use: getLogin(req:))
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routes.post("login", use: postLogin(req:))
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// MARK: Protected routes.
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protected.get(use: home(req:))
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protected.get("**", use: catchAll(req:))
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protected.post("logout", use: logout(req:))
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// protected.get("users", use: users(req:))
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try routes.register(collection: employees)
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try routes.register(collection: users)
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}
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@Sendable
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func getLogin(req: Request) async throws -> View {
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req.logger.debug("Login Query: \(req.url.query ?? "n/a")")
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let params = try? req.query.decode(LoginParameter.self)
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return try await req.view.render("login", UserFormCTX.signIn(next: params?.next))
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}
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@Sendable
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func postLogin(req: Request) async throws -> View {
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let content = try req.content.decode(UserForm.self)
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guard let user = try await User.query(on: req.db)
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.filter(\.$username == content.username)
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.first()
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else {
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throw Abort(.badRequest, reason: "User not found.")
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}
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guard try user.verify(password: content.password) else {
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throw Abort(.unauthorized, reason: "Invalid password.")
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}
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req.auth.login(user)
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req.logger.debug("User logged in: \(user.toDTO())")
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return try await home(req: req)
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}
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@Sendable
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func logout(req: Request) async throws -> View {
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req.auth.logout(User.self)
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return try await req.view.render("login")
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}
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@Sendable
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func home(req: Request) async throws -> View {
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var route: HomeRoute?
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if let loginParams = try? req.query.decode(LoginParameter.self),
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let next = loginParams.next.split(separator: "/").last
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{
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route = HomeRoute(rawValue: String(next))
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} else if let routeString = req.parameters.getCatchall().first {
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route = HomeRoute(rawValue: routeString)
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}
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return try await req.view.render("home", HomeCTX(route: route))
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}
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@Sendable
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func catchAll(req: Request) async throws -> View {
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var route: HomeRoute?
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if let loginParams = try? req.query.decode(LoginParameter.self),
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let next = loginParams.next.split(separator: "/").last
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{
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route = HomeRoute(rawValue: String(next))
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} else if let routeString = req.parameters.getCatchall().last {
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route = HomeRoute(rawValue: routeString)
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}
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return try await req.view.render("home", HomeCTX(route: route))
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}
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}
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private struct UserForm: Content {
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let username: String
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let password: String
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}
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enum HomeRoute: String, Content {
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case employees
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case users
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}
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struct HomeCTX: Content {
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let route: HomeRoute?
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}
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struct LoginParameter: Content {
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let next: String
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}
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