1/trading-go/controller/usercontroller.go

package controller

import (
	"errors"
	"fmt"
	"github.com/gin-gonic/gin"
	"strconv"
	"trading-go/model"
	"trading-go/response"
	"trading-go/util"
)

// Register
// @Tags 用户模块
// @Summary 创建用户
// @Accept application/json
// @Produce application/json
// @param json body model.UserJson true "用户信息"
// @Success 200 object response.Response
// @Router /user/register [post]
func Register(c *gin.Context) {
	var userJ model.UserJson
	err := c.ShouldBindJSON(&userJ)
	fmt.Println(userJ)
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	}
	id := util.GetID()
	if !util.CheckMobile(userJ.Phone) {
		msg := util.PhoneFormatError.Error()
		response.Fail(c.Writer, msg, 400)
		return
	}
	user := model.User{
		Uid:    uint(id),
		Vid:    userJ.Vid,
		Name:   userJ.Name,
		Avatar: userJ.Avatar,
		Phone:  userJ.Phone,
	}
	err = user.Register()
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	} else {
		msg := "register succeed"
		response.Success(c.Writer, msg, nil)
	}
}

// Login
// @Tags 用户模块
// @Summary 登录
// @Produce application/json
// @param vid formData string false "微信ID"
// @Success 200 {object} response.Response
// @Router /user/login [post]
func Login(c *gin.Context) {
	var user model.User
	user.Vid = c.PostForm("vid")
	err, nu := user.Login()
	if err != nil && err.Error() == "sql: no rows in result set" {
		err = util.NoSuchUserError
		msg := err.Error()
		response.Fail(c.Writer, msg, 403)
		return
	}
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	}
	token, err := util.CreatToken(nu.Uid)
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	}
	data := gin.H{
		"token":     token,
		"user_info": nu,
	}
	response.Success(c.Writer, "success", data)
}

// ModifyUser
// @Tags 用户模块
// @Summary 修改用户信息
// @Accept application/json
// @Produce application/json
// @param json body model.User true "用户信息"
// @Success 200 {object} response.Response
// @Router /user/modify [post]
func ModifyUser(c *gin.Context) {
	var user model.User
	err := c.ShouldBindJSON(&user)
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	}
	//fmt.Printf("%#v", user)
	if err := user.SPhone(); err != nil {
		if errors.Is(err, util.PhoneBeUsed) {
			response.Fail(c.Writer, err.Error(), 403)
		} else {
			response.Fail(c.Writer, err.Error(), 500)
		}
		return
	}
	err = user.Modify()
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
	} else {
		msg := "modify succeed"
		response.Success(c.Writer, msg, nil)
	}
}

// UserInfo
// @Tags 用户模块
// @Summary 获取用户信息
// @Produce application/json
// @Success 200 {object} response.Response
// @Router /user/info [get]
func UserInfo(c *gin.Context) {
	var u model.User
	token := c.GetHeader("Authorization")
	t, claim, err := util.ParseToken(token)
	if err != nil {
		response.Fail(c.Writer, "failed to parse token", 500)
		return
	}
	if !t.Valid {
		response.Fail(c.Writer, "failed", 400)
		return
	}
	u.Uid = claim.UserId
	nu, err := u.Info()
	if err != nil {
		response.Fail(c.Writer, "failed", 500)
	}
	response.Success(c.Writer, "success", nu)
}

// GetUserPaged
// @Tags 用户模块
// @Summary 分页用户信息
// @Produce application/json
// @Param page path int true "页数"
// @Param pageSize path int true "一页的大小"
// @Success 200 {object} response.Response
// @Router /user/{page}/{pageSize} [get]
func GetUserPaged(c *gin.Context) {
	var user model.User
	p := c.Param("page")
	pS := c.Param("pageSize")
	page, err := strconv.Atoi(p)
	pageSize, err := strconv.Atoi(pS)
	if err != nil {
		response.Fail(c.Writer, err.Error(), 500)
		return
	}
	rsp, err := user.GetPaged(page, pageSize)
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	}
	cnt, err := user.GetCnt()
	if err != nil {
		msg := err.Error()
		response.Fail(c.Writer, msg, 500)
		return
	}
	if cnt > page*pageSize {
		rsp.HNext = true
	}
	response.Success(c.Writer, "success", rsp)
}