my-website-api/handlers/users.go

package handlers

import (
	"github.com/gofiber/fiber/v2"
	"github.com/golang-jwt/jwt/v4"
	"notabug.org/alimiracle/my-website-api/hash"
	"notabug.org/alimiracle/my-website-api/models"
)

func (self Handler) GetAllUsers(c *fiber.Ctx) error {
	var users []models.User
	self.Database.FindAll(&users)
	return c.Status(fiber.StatusOK).JSON(&users)
}

func (self Handler) AddUser(c *fiber.Ctx) error {
	jwt_user := c.Locals("user").(*jwt.Token)
	claims := jwt_user.Claims.(jwt.MapClaims)
	is_admin := claims["admin"].(bool)
	if is_admin != true {
		c.Status(fiber.StatusBadRequest)
		return c.JSON(fiber.Map{
			"error": "your not admin",
		})
	}
	body := models.User{}
	if err := c.BodyParser(&body); err != nil {
		return fiber.NewError(fiber.StatusBadRequest, err.Error())

	}
	body.Pass = hash.HashPassword(body.Pass)
	// insert new db entry
	err := self.Database.Create(&body)
	if err != nil {
		return fiber.NewError(fiber.StatusNotFound, err.Error())

	}
	return c.Status(fiber.StatusCreated).JSON(&body)
}
func (self Handler) UpdateUser(c *fiber.Ctx) error {
	jwt_user := c.Locals("user").(*jwt.Token)
	claims := jwt_user.Claims.(jwt.MapClaims)
	is_admin := claims["admin"].(bool)
	if is_admin != true {
		c.Status(fiber.StatusBadRequest)
		return c.JSON(fiber.Map{
			"error": "your not admin",
		})
	}
	id := c.Params("id")
	body := models.User{}
	if err := c.BodyParser(&body); err != nil {
		return fiber.NewError(fiber.StatusBadRequest, err.Error())
	}

	body.Pass = hash.HashPassword(body.Pass)

	err := self.Database.Update(&body, id)
	if err != nil {
		return fiber.NewError(fiber.StatusNotFound, err.Error())
	}
	return c.SendStatus(fiber.StatusOK)
}
func (self Handler) DeleteUser(c *fiber.Ctx) error {
	jwt_user := c.Locals("user").(*jwt.Token)
	claims := jwt_user.Claims.(jwt.MapClaims)
	is_admin := claims["admin"].(bool)
	if is_admin != true {
		c.Status(fiber.StatusBadRequest)
		return c.JSON(fiber.Map{
			"error": "your not admin",
		})
	}
	id := c.Params("id")

	var user models.User
	err := self.Database.Delete(&user, id)
	if err != nil {
		return fiber.NewError(fiber.StatusNotFound, err.Error())

	}
	return c.SendStatus(fiber.StatusOK)
}