补齐 HTTP 层:实现用户模块、路由与中间件接线、COS 上传及优雅启动

- 新增用户与上传错误码文件及 Recovery 中间件
- 修复 router.go 导入与中间件链,注册用户路由并补 handler 错误码导入
- 补充用户状态常量与 UserGetByWechatOpenID 查询,修订刷新令牌 dto
- 移除 upload 包 OTel 调用,新增 FileUploadCos 上传封装
- 实现 UserService 微信登录/刷新令牌/我的信息/改资料/上传头像
- 裁剪 main.go 配置段并移除 OTel 桥接,补启动与优雅退出
- 新增 configs 示例配置、global 配置结构及 go.mod 依赖
This commit is contained in:
2026-09-27 15:02:01 +08:00
parent 8f08d94a56
commit ff9add8655
33 changed files with 2473 additions and 0 deletions
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// Package v1 提供 /api/v1 版本的 HTTP handler,负责请求绑定、鉴权透传与统一响应,
// 业务逻辑与归属校验均在 internal/service 层完成。
package v1
import (
"net/http"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/global"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/internal/dto"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/internal/middleware"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/internal/service"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/pkg/app"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/pkg/errcode"
"github.com/gin-gonic/gin"
)
// UserHandler 用户相关接口。
type UserHandler struct {
svc *service.UserService
}
// NewUserHandler 创建用户 handler。
func NewUserHandler() *UserHandler {
return &UserHandler{svc: service.NewUserService()}
}
// WxLogin 微信登录(公开)。
func (h *UserHandler) WxLogin(c *gin.Context) {
response := app.NewResponse(c)
var request dto.UserWxLoginRequest
if err := c.ShouldBindJSON(&request); err != nil {
response.ToErrorResponse(errcode.InvalidParams.WithDetails(err.Error()))
return
}
out, e := h.svc.WxLogin(c.Request.Context(), &request)
if e != nil {
response.ToErrorResponse(e)
return
}
response.ToResponse(out)
}
// RefreshToken 刷新访问令牌(公开)。
func (h *UserHandler) RefreshToken(c *gin.Context) {
response := app.NewResponse(c)
var request dto.UserRefreshTokenRequest
if err := c.ShouldBindJSON(&request); err != nil {
response.ToErrorResponse(errcode.InvalidParams.WithDetails(err.Error()))
return
}
out, e := h.svc.RefreshToken(c.Request.Context(), &request)
if e != nil {
response.ToErrorResponse(e)
return
}
response.ToResponse(out)
}
// InfoGetBySelf 获取当前用户信息。
func (h *UserHandler) InfoGetBySelf(c *gin.Context) {
response := app.NewResponse(c)
userID, ok := middleware.GetUserID(c.Request.Context())
if !ok {
response.ToErrorResponse(errcode.Unauthorized)
return
}
out, e := h.svc.InfoGetBySelf(c.Request.Context(), userID)
if e != nil {
response.ToErrorResponse(e)
return
}
response.ToResponse(out)
}
// ProfileUpdate 修改当前用户资料。
func (h *UserHandler) ProfileUpdate(c *gin.Context) {
response := app.NewResponse(c)
userID, ok := middleware.GetUserID(c.Request.Context())
if !ok {
response.ToErrorResponse(errcode.Unauthorized)
return
}
var request dto.UserProfileUpdateBySelfRequest
if err := c.ShouldBindJSON(&request); err != nil {
response.ToErrorResponse(errcode.InvalidParams.WithDetails(err.Error()))
return
}
out, e := h.svc.ProfileUpdate(c.Request.Context(), userID, &request)
if e != nil {
response.ToErrorResponse(e)
return
}
response.ToResponse(out)
}
// AvatarUpload 上传用户头像(multipart,字段名 file)。
func (h *UserHandler) AvatarUpload(c *gin.Context) {
response := app.NewResponse(c)
userID, ok := middleware.GetUserID(c.Request.Context())
if !ok {
response.ToErrorResponse(errcode.Unauthorized)
return
}
// 解析 multipart 前限制请求体大小(MaxSizeMB + 1MB 的 multipart 边界开销),
// 防止超大 body 在 FormFile 解析时耗尽内存/磁盘。
maxBytes := int64(global.UploadSetting.MaxSizeMB)*1024*1024 + 1024*1024
c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, maxBytes)
fileHeader, err := c.FormFile("file")
if err != nil {
response.ToErrorResponse(errcode.UploadFileEmpty.WithDetails(err.Error()))
return
}
out, e := h.svc.AvatarUpload(c.Request.Context(), userID, fileHeader)
if e != nil {
response.ToErrorResponse(e)
return
}
response.ToResponse(out)
}
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package routers
import (
"net/http"
"git.lzcwy.cn/zhengchiliu/zt-online-game-backend/internal/middleware"
v1 "git.lzcwy.cn/zhengchiliu/zt-online-game-backend/internal/routers/api/v1"
"github.com/gin-gonic/gin"
)
// NewRouter 构建 gin 引擎:注册中间件链与 /api/v1 路由。
func NewRouter() *gin.Engine {
r := gin.New()
// 中间件链:Recovery -> RequestID -> Slog -> CORS
r.Use(
middleware.Recovery(),
middleware.RequestID(),
middleware.GinSlogMiddleware(),
middleware.CORS(),
)
// 健康检查
r.GET("/ping", func(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"message": "pong"})
})
// handler 实例
userHandler := v1.NewUserHandler()
apiV1 := r.Group("/api/v1")
// ===== 公开路由(无需登录) =====
{
apiV1.POST("/user/wxlogin", userHandler.WxLogin)
apiV1.POST("/user/refresh-token", userHandler.RefreshToken)
}
// ===== 鉴权路由(需登录) =====
auth := apiV1.Group("")
auth.Use(middleware.JWTAuth())
{
auth.GET("/user/info", userHandler.InfoGetBySelf)
auth.PUT("/user/profile", userHandler.ProfileUpdate)
auth.POST("/user/avatar/upload", userHandler.AvatarUpload)
}
return r
}