migration to typescript

Backend/src/types/auth.types.ts

@@ -0,0 +1,62 @@
+/**
+ * Authentication Request/Response Types
+ */
+
+export interface LoginRequest {
+    username: string;
+    password: string;
+}
+
+export interface RegisterRequest {
+    username: string;
+    email: string;
+    password: string;
+    first_name: string;
+    last_name: string;
+    prefix?: {
+        th?: string;
+        en?: string;
+    };
+}
+
+export interface LoginResponse {
+    token: string;
+    refreshToken: string;
+    user: UserResponse;
+}
+
+export interface RegisterResponse {
+    user: UserResponse;
+    message: string;
+}
+
+export interface RefreshTokenRequest {
+    refreshToken: string;
+}
+
+export interface RefreshTokenResponse {
+    token: string;
+    refreshToken: string;
+}
+
+export interface UserResponse {
+    id: number;
+    username: string;
+    email: string;
+    role: {
+        code: string;
+        name: {
+            th: string;
+            en: string;
+        };
+    };
+    profile?: {
+        prefix?: {
+            th?: string;
+            en?: string;
+        };
+        first_name: string;
+        last_name: string;
+        avatar_url?: string;
+    };
+}

Backend/src/types/index.ts

@@ -0,0 +1,58 @@
+export interface MultiLanguageText {
+    th: string;
+    en: string;
+}
+
+export interface JWTPayload {
+    id: number;
+    username: string;
+    email: string;
+    roleCode: string;
+}
+
+export interface AuthRequest extends Request {
+    user?: JWTPayload;
+}
+
+export interface PaginationParams {
+    page?: number;
+    limit?: number;
+}
+
+export interface PaginatedResponse<T> {
+    data: T[];
+    pagination: {
+        page: number;
+        limit: number;
+        total: number;
+        totalPages: number;
+    };
+}
+
+export interface ErrorResponse {
+    error: {
+        code: string;
+        message: string;
+        details?: any[];
+    };
+}
+
+export enum CourseStatus {
+    DRAFT = 'DRAFT',
+    PENDING = 'PENDING',
+    APPROVED = 'APPROVED',
+    REJECTED = 'REJECTED'
+}
+
+export enum LessonType {
+    VIDEO = 'VIDEO',
+    TEXT = 'TEXT',
+    PDF = 'PDF',
+    QUIZ = 'QUIZ'
+}
+
+export enum QuizScorePolicy {
+    HIGHEST = 'HIGHEST',
+    LATEST = 'LATEST',
+    AVERAGE = 'AVERAGE'
+}