backend: add car

2025-03-15 00:12:46 +01:00
parent c9d5a88dbf
commit ce18324391
8 changed files with 412 additions and 2 deletions
--- a/go-backend/internal/controllers/car_controller.go
+++ b/go-backend/internal/controllers/car_controller.go
@@ -0,0 +1,118 @@
+package controllers
+
+import (
+	"GoMembership/internal/constants"
+	"GoMembership/internal/models"
+	"GoMembership/internal/services"
+	"GoMembership/internal/utils"
+	"GoMembership/pkg/errors"
+	"GoMembership/pkg/logger"
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type CarController struct {
+	S           services.CarServiceInterface
+	UserService services.UserServiceInterface
+}
+
+func (cr *CarController) Create(c *gin.Context) {
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in Create car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+	if !requestUser.HasPrivilege(constants.Priviliges.Create) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to create a car. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Create), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+	var newCar models.Car
+	if err := c.ShouldBindJSON(&newCar); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+	car, err := cr.S.Create(&newCar)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error creating car", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusCreated, car)
+}
+
+func (cr *CarController) Update(c *gin.Context) {
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in Update car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+	if !requestUser.HasPrivilege(constants.Priviliges.Update) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to update a car. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Update), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+	var car models.Car
+	if err := c.ShouldBindJSON(&car); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+	logger.Error.Printf("updating car: %v", car)
+	updatedCar, err := cr.S.Update(&car)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error updating car", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusOK, updatedCar)
+}
+
+func (cr *CarController) GetAll(c *gin.Context) {
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in GetAll car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+
+	if !requestUser.HasPrivilege(constants.Priviliges.View) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to access car data. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Delete), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+
+	cars, err := cr.S.GetAll()
+	if err != nil {
+		utils.RespondWithError(c, err, "Error getting cars", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"cars": cars,
+	})
+}
+
+func (cr *CarController) Delete(c *gin.Context) {
+	type input struct {
+		Car struct {
+			ID uint `json:"id" binding:"required,numeric"`
+		} `json:"car"`
+	}
+	var deleteData input
+	requestUser, err := cr.UserService.FromContext(c)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error extracting user from context in Delete car handler", http.StatusBadRequest, errors.Responses.Fields.User, errors.Responses.Keys.NoAuthToken)
+		return
+	}
+
+	if !requestUser.HasPrivilege(constants.Priviliges.Delete) {
+		utils.RespondWithError(c, errors.ErrNotAuthorized, fmt.Sprintf("Not allowed to delete a car. RoleID(%v)<Privilige(%v)", requestUser.RoleID, constants.Priviliges.Delete), http.StatusUnauthorized, errors.Responses.Fields.User, errors.Responses.Keys.Unauthorized)
+		return
+	}
+
+	if err := c.ShouldBindJSON(&deleteData); err != nil {
+		utils.HandleValidationError(c, err)
+		return
+	}
+	err = cr.S.Delete(&deleteData.Car.ID)
+	if err != nil {
+		utils.RespondWithError(c, err, "Error deleting car", http.StatusInternalServerError, errors.Responses.Fields.Car, errors.Responses.Keys.InternalServerError)
+		return
+	}
+	c.JSON(http.StatusOK, "Car deleted")
+}