标签:get package res create orb ext use ati proc
https://github.com/gothinkster/golang-gin-realworld-example-app/tree/master/users
package users
import (
"errors"
"github.com/wangzitian0/golang-gin-starter-kit/common"
"gopkg.in/gin-gonic/gin.v1"
"net/http"
)
// 路由函数 用于用户注册、登录请求,注意 参数 *gin.RouterGroup, 用gin的groups router调用
func UsersRegister(router *gin.RouterGroup) {
router.POST("/", UsersRegistration)
router.POST("/login", UsersLogin)
}
// 路由函数 用于用户信息获取、更新请求
func UserRegister(router *gin.RouterGroup) {
router.GET("/", UserRetrieve)
router.PUT("/", UserUpdate)
}
// 路由函数 用于用户简介获取、增加关注、删除关注
// 请求参数变量,使用 :变量名
func ProfileRegister(router *gin.RouterGroup) {
router.GET("/:username", ProfileRetrieve)
router.POST("/:username/follow", ProfileFollow)
router.DELETE("/:username/follow", ProfileUnfollow)
}
// 请求处理函数,用户简介获取,注意 参数 *gin.Context
func ProfileRetrieve(c *gin.Context) {
// 获取请求参数 username
username := c.Param("username")
// 调用模型定义的FindOneUser函数
userModel, err := FindOneUser(&UserModel{Username: username})
if err != nil {
c.JSON(http.StatusNotFound, common.NewError("profile", errors.New("Invalid username")))
return
}
profileSerializer := ProfileSerializer{c, userModel}
c.JSON(http.StatusOK, gin.H{"profile": profileSerializer.Response()})
}
func ProfileFollow(c *gin.Context) {
username := c.Param("username")
userModel, err := FindOneUser(&UserModel{Username: username})
if err != nil {
c.JSON(http.StatusNotFound, common.NewError("profile", errors.New("Invalid username")))
return
}
myUserModel := c.MustGet("my_user_model").(UserModel)
err = myUserModel.following(userModel)
if err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewError("database", err))
return
}
serializer := ProfileSerializer{c, userModel}
c.JSON(http.StatusOK, gin.H{"profile": serializer.Response()})
}
func ProfileUnfollow(c *gin.Context) {
username := c.Param("username")
userModel, err := FindOneUser(&UserModel{Username: username})
if err != nil {
c.JSON(http.StatusNotFound, common.NewError("profile", errors.New("Invalid username")))
return
}
myUserModel := c.MustGet("my_user_model").(UserModel)
err = myUserModel.unFollowing(userModel)
if err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewError("database", err))
return
}
serializer := ProfileSerializer{c, userModel}
c.JSON(http.StatusOK, gin.H{"profile": serializer.Response()})
}
func UsersRegistration(c *gin.Context) {
userModelValidator := NewUserModelValidator()
if err := userModelValidator.Bind(c); err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewValidatorError(err))
return
}
if err := SaveOne(&userModelValidator.userModel); err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewError("database", err))
return
}
c.Set("my_user_model", userModelValidator.userModel)
serializer := UserSerializer{c}
c.JSON(http.StatusCreated, gin.H{"user": serializer.Response()})
}
func UsersLogin(c *gin.Context) {
loginValidator := NewLoginValidator()
if err := loginValidator.Bind(c); err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewValidatorError(err))
return
}
userModel, err := FindOneUser(&UserModel{Email: loginValidator.userModel.Email})
if err != nil {
c.JSON(http.StatusForbidden, common.NewError("login", errors.New("Not Registered email or invalid password")))
return
}
if userModel.checkPassword(loginValidator.User.Password) != nil {
c.JSON(http.StatusForbidden, common.NewError("login", errors.New("Not Registered email or invalid password")))
return
}
UpdateContextUserModel(c, userModel.ID)
serializer := UserSerializer{c}
c.JSON(http.StatusOK, gin.H{"user": serializer.Response()})
}
func UserRetrieve(c *gin.Context) {
serializer := UserSerializer{c}
c.JSON(http.StatusOK, gin.H{"user": serializer.Response()})
}
func UserUpdate(c *gin.Context) {
myUserModel := c.MustGet("my_user_model").(UserModel)
userModelValidator := NewUserModelValidatorFillWith(myUserModel)
if err := userModelValidator.Bind(c); err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewValidatorError(err))
return
}
userModelValidator.userModel.ID = myUserModel.ID
if err := myUserModel.Update(userModelValidator.userModel); err != nil {
c.JSON(http.StatusUnprocessableEntity, common.NewError("database", err))
return
}
UpdateContextUserModel(c, myUserModel.ID)
serializer := UserSerializer{c}
c.JSON(http.StatusOK, gin.H{"user": serializer.Response()})
}
从golang-gin-realworld-example-app项目学写httpapi (三)
标签:get package res create orb ext use ati proc
原文地址:https://www.cnblogs.com/liujitao79/p/9977089.html