init: 初始化项目

internal/api/handler/auth.go

@@ -0,0 +1,124 @@
+package handler
+
+import (
+	"nebula/internal/api/response"
+	"nebula/internal/auth"
+
+	"github.com/gin-gonic/gin"
+)
+
+type AuthHandler struct {
+	service *auth.AuthService
+}
+
+func NewAuthHandler(service *auth.AuthService) *AuthHandler {
+	return &AuthHandler{service: service}
+}
+
+// Register 用户注册
+// POST /api/auth/register
+func (h *AuthHandler) Register(c *gin.Context) {
+	var req auth.RegisterRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.FailBadRequest(c, err.Error())
+		return
+	}
+
+	user, tokens, err := h.service.Register(req)
+	if err != nil {
+		response.FailServer(c, err.Error())
+		return
+	}
+
+	response.Ok(c, gin.H{
+		"user":   user,
+		"tokens": tokens,
+	})
+}
+
+// Login 用户登录
+// POST /api/auth/login
+func (h *AuthHandler) Login(c *gin.Context) {
+	var req auth.LoginRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.FailBadRequest(c, err.Error())
+		return
+	}
+
+	user, tokens, err := h.service.Login(req)
+	if err != nil {
+		response.Fail(c, 401, err.Error())
+		return
+	}
+
+	response.Ok(c, gin.H{
+		"user":   user,
+		"tokens": tokens,
+	})
+}
+
+// RefreshToken 刷新访问令牌
+// POST /api/auth/refresh
+func (h *AuthHandler) RefreshToken(c *gin.Context) {
+	var req auth.RefreshTokenRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.FailBadRequest(c, err.Error())
+		return
+	}
+
+	tokens, err := h.service.RefreshToken(req)
+	if err != nil {
+		response.Fail(c, 401, err.Error())
+		return
+	}
+
+	response.Ok(c, tokens)
+}
+
+// GetProfile 获取当前用户信息
+// GET /api/auth/profile
+func (h *AuthHandler) GetProfile(c *gin.Context) {
+	userID, exists := auth.GetCurrentUserID(c)
+	if !exists {
+		response.Fail(c, 401, "unauthorized")
+		return
+	}
+
+	user, err := h.service.GetUserByID(userID)
+	if err != nil {
+		response.FailServer(c, err.Error())
+		return
+	}
+
+	response.Ok(c, user)
+}
+
+// ChangePasswordRequest 修改密码请求
+type ChangePasswordRequest struct {
+	OldPassword string `json:"oldPassword" binding:"required"`
+	NewPassword string `json:"newPassword" binding:"required,min=6"`
+}
+
+// ChangePassword 修改密码
+// POST /api/auth/change-password
+func (h *AuthHandler) ChangePassword(c *gin.Context) {
+	userID, exists := auth.GetCurrentUserID(c)
+	if !exists {
+		response.Fail(c, 401, "unauthorized")
+		return
+	}
+
+	var req ChangePasswordRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		response.FailBadRequest(c, err.Error())
+		return
+	}
+
+	err := h.service.ChangePassword(userID, req.OldPassword, req.NewPassword)
+	if err != nil {
+		response.FailServer(c, err.Error())
+		return
+	}
+
+	response.OkMsg(c, "password changed successfully")
+}