partial repository layer added

pkg/controller/user.go

@@ -0,0 +1,129 @@
+package controller
+
+import (
+	"net/http"
+	"wallet-api/pkg/middleware"
+	"wallet-api/pkg/model"
+	"wallet-api/pkg/service"
+	"wallet-api/pkg/utl/common"
+
+	"github.com/gin-gonic/gin"
+)
+
+type UserController struct {
+	service *service.UserService
+}
+
+/*
+NewUserController
+
+Initializes UserController.
+
+	Args:
+		*services.UserService: User service
+		*gin.RouterGroup: Gin Router Group
+	Returns:
+		*UserController: Controller for "auth" interactions
+*/
+func NewUserController(rs *service.UserService, routeGroups *common.RouteGroups) *UserController {
+	rc := &UserController{
+		service: rs,
+	}
+
+	routeGroups.Auth.POST("login", rc.PostLogin)
+	routeGroups.Auth.POST("register", rc.PostRegister)
+	routeGroups.Auth.DELETE("deactivate", middleware.Auth, rc.Delete)
+	routeGroups.Auth.GET("check-token", rc.CheckToken)
+
+	return rc
+}
+
+/*
+PostLogin
+	Args:
+		*gin.Context: Gin Application Context
+*/
+// ROUTE (POST /auth/login).
+func (rc *UserController) PostLogin(c *gin.Context) {
+	body := new(model.Login)
+	if err := c.ShouldBind(&body); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	returnedUser, exceptionReturn := rc.service.Login(c, body)
+
+	if exceptionReturn.Message != "" {
+		c.JSON(exceptionReturn.StatusCode, exceptionReturn)
+		return
+	} else {
+		c.JSON(200, returnedUser)
+	}
+}
+
+/*
+PostRegister
+	Args:
+		*gin.Context: Gin Application Context
+*/
+// ROUTE (POST /auth/register).
+func (rc *UserController) PostRegister(c *gin.Context) {
+	body := new(model.User)
+	body.Init()
+	body.IsActive = true
+	if err := c.ShouldBind(body); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	returnedUser, exceptionReturn := rc.service.Create(c, body)
+
+	if exceptionReturn.Message != "" {
+		c.JSON(exceptionReturn.StatusCode, exceptionReturn)
+		return
+	} else {
+		c.JSON(200, returnedUser.Payload())
+	}
+}
+
+/*
+Delete
+	Args:
+		*gin.Context: Gin Application Context
+*/
+// ROUTE (DELETE /auth/deactivate).
+func (rc *UserController) Delete(c *gin.Context) {
+	auth := new(model.Auth)
+	authGet := c.MustGet("auth")
+	auth.Id = authGet.(*model.Auth).Id
+
+	mr, er := rc.service.Deactivate(c, auth)
+
+	if er.Message != "" {
+		c.JSON(er.StatusCode, er)
+		return
+	} else {
+		c.JSON(200, mr)
+	}
+}
+
+/*
+CheckToken
+	Args:
+		*gin.Context: Gin Application Context
+*/
+// ROUTE (GET /auth/check-token).
+func (rc *UserController) CheckToken(c *gin.Context) {
+	token, _ := c.GetQuery("token")
+	re := new(model.CheckToken)
+
+	_, err := middleware.CheckToken(token)
+
+	if err != nil {
+		re.Valid = false
+		c.AbortWithStatusJSON(400, re)
+		return
+	}
+
+	re.Valid = true
+
+	c.JSON(200, re)
+}