init: 初始化 AssetX 项目仓库

包含 webapp（Next.js 用户端）、webapp-back（Go 后端）、
antdesign（管理后台）、landingpage（营销落地页）、
数据库 SQL 和配置文件。

webapp-back/users/routers.go

@@ -0,0 +1,137 @@
+package users
+
+import (
+	"errors"
+	"github.com/gin-gonic/gin"
+	"github.com/gothinkster/golang-gin-realworld-example-app/common"
+	"net/http"
+)
+
+func UsersRegister(router *gin.RouterGroup) {
+	router.POST("", UsersRegistration)
+	router.POST("/", UsersRegistration)
+	router.POST("/login", UsersLogin)
+}
+
+func UserRegister(router *gin.RouterGroup) {
+	router.GET("", UserRetrieve)
+	router.GET("/", UserRetrieve)
+	router.PUT("", UserUpdate)
+	router.PUT("/", UserUpdate)
+}
+
+func ProfileRetrieveRegister(router *gin.RouterGroup) {
+	router.GET("/:username", ProfileRetrieve)
+}
+
+func ProfileRegister(router *gin.RouterGroup) {
+	router.POST("/:username/follow", ProfileFollow)
+	router.DELETE("/:username/follow", ProfileUnfollow)
+}
+
+func ProfileRetrieve(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
+	}
+	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.StatusUnauthorized, common.NewError("login", errors.New("Not Registered email or invalid password")))
+		return
+	}
+
+	if userModel.checkPassword(loginValidator.User.Password) != nil {
+		c.JSON(http.StatusUnauthorized, 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()})
+}