first commit

server/internal/httpapi/auth_handler.go

@@ -0,0 +1,98 @@
+//go:build ignore
+
+package httpapi
+
+import (
+	"net/http"
+
+	"backupx/server/internal/service"
+	"backupx/server/pkg/response"
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+)
+
+type authHandler struct {
+	service *service.AuthService
+	logger  *zap.Logger
+}
+
+type setupRequest struct {
+	Username    string `json:"username" binding:"required,min=3,max=64"`
+	Password    string `json:"password" binding:"required,min=8,max=128"`
+	DisplayName string `json:"displayName" binding:"required,min=1,max=128"`
+}
+
+type loginRequest struct {
+	Username string `json:"username" binding:"required,min=3,max=64"`
+	Password string `json:"password" binding:"required,min=8,max=128"`
+}
+
+func newAuthHandler(service *service.AuthService, logger *zap.Logger) *authHandler {
+	return &authHandler{service: service, logger: logger}
+}
+
+func (h *authHandler) registerRoutes(router gin.IRouter, protected gin.IRouter) {
+	router.GET("/auth/setup/status", h.getSetupStatus)
+	router.POST("/auth/setup", h.setup)
+	router.POST("/auth/login", h.login)
+	protected.GET("/auth/profile", h.profile)
+}
+
+func (h *authHandler) getSetupStatus(c *gin.Context) {
+	initialized, err := h.service.GetSetupStatus(c.Request.Context())
+	if err != nil {
+		writeError(c, h.logger, err)
+		return
+	}
+	response.Success(c, gin.H{"initialized": initialized})
+}
+
+func (h *authHandler) setup(c *gin.Context) {
+	payload, err := bindJSON[setupRequest](c, h.logger)
+	if err != nil {
+		writeError(c, h.logger, err)
+		return
+	}
+	result, err := h.service.Setup(c.Request.Context(), service.SetupInput{
+		Username:    payload.Username,
+		Password:    payload.Password,
+		DisplayName: payload.DisplayName,
+	})
+	if err != nil {
+		writeError(c, h.logger, err)
+		return
+	}
+	c.JSON(http.StatusCreated, response.Envelope{Code: "OK", Message: "success", Data: result})
+}
+
+func (h *authHandler) login(c *gin.Context) {
+	payload, err := bindJSON[loginRequest](c, h.logger)
+	if err != nil {
+		writeError(c, h.logger, err)
+		return
+	}
+	result, err := h.service.Login(c.Request.Context(), service.LoginInput{
+		Username:   payload.Username,
+		Password:   payload.Password,
+		RemoteAddr: c.ClientIP(),
+	})
+	if err != nil {
+		writeError(c, h.logger, err)
+		return
+	}
+	response.Success(c, result)
+}
+
+func (h *authHandler) profile(c *gin.Context) {
+	userID, err := getUserID(c)
+	if err != nil {
+		response.Error(c, http.StatusUnauthorized, "AUTH_UNAUTHORIZED", "认证信息无效")
+		return
+	}
+	result, err := h.service.GetCurrentUser(c.Request.Context(), userID)
+	if err != nil {
+		writeError(c, h.logger, err)
+		return
+	}
+	response.Success(c, result)
+}