77 lines
2.5 KiB
D
77 lines
2.5 KiB
D
module auth.api_public;
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import handy_http_primitives;
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import handy_http_handlers.path_handler;
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import handy_http_data.json;
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import slf4d;
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import auth.model;
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import auth.data;
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import auth.service;
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import auth.data_impl_fs;
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@PostMapping("/api/login")
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void postLogin(ref ServerHttpRequest request, ref ServerHttpResponse response) {
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struct LoginData {
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string username;
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string password;
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}
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LoginData data = readJsonBodyAs!LoginData(request);
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string token = generateTokenForLogin(data.username, data.password);
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response.writeBodyString(token);
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debugF!"Generated token for user: %s"(data.username);
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}
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struct UsernameAvailabilityResponse {
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const bool available;
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}
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@GetMapping("/api/register/username-availability")
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void getUsernameAvailability(ref ServerHttpRequest request, ref ServerHttpResponse response) {
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string username = null;
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foreach (param; request.queryParams) {
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if (param.key == "username" && param.values.length > 0) {
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username = param.values[0];
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break;
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}
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}
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if (username is null || username.length == 0) {
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response.status = HttpStatus.BAD_REQUEST;
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response.writeBodyString("Missing username parameter.");
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return;
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}
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UserRepository userRepo = new FileSystemUserRepository();
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bool available = userRepo.findByUsername(username).isNull;
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writeJsonBody(response, UsernameAvailabilityResponse(available));
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}
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struct RegistrationData {
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string username;
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string password;
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}
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@PostMapping("/api/register")
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void postRegister(ref ServerHttpRequest request, ref ServerHttpResponse response) {
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RegistrationData registrationData = readJsonBodyAs!RegistrationData(request);
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if (!validateUsername(registrationData.username)) {
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response.status = HttpStatus.BAD_REQUEST;
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response.writeBodyString("Invalid username.");
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return;
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}
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if (!validatePassword(registrationData.password)) {
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response.status = HttpStatus.BAD_REQUEST;
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response.writeBodyString("Invalid password.");
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return;
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}
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UserRepository userRepo = new FileSystemUserRepository();
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if (!userRepo.findByUsername(registrationData.username).isNull) {
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response.status = HttpStatus.BAD_REQUEST;
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response.writeBodyString("Username is taken.");
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return;
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}
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User user = createNewUser(userRepo, registrationData.username, registrationData.password);
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infoF!"Created user: %s"(registrationData.username);
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response.writeBodyString(user.username);
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}
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