package user

import (
	"context"
	"net/http"

	"backend/usercenter/api/internal/logic/user"
	"backend/usercenter/api/internal/svc"
	"backend/usercenter/api/internal/types"

	"github.com/zeromicro/go-zero/rest/httpx"
)

// 用户登出
func UserLogoutHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		var req types.LogoutRequest
		if err := httpx.Parse(r, &req); err != nil {
			httpx.ErrorCtx(r.Context(), w, err)
			return
		}
		// 获取请求头里的token
		token := r.Header.Get("Authorization")
		// 如果有token, 使用context传值到logic中
		if token != "" {
			ctx := context.WithValue(r.Context(), "token", token)
			r = r.WithContext(ctx)
		}

		l := user.NewUserLogoutLogic(r.Context(), svcCtx)
		resp, err := l.UserLogout(&req)
		if err != nil {
			httpx.ErrorCtx(r.Context(), w, err)
		} else {
			httpx.OkJsonCtx(r.Context(), w, resp)
		}
	}
}