package handlers

import (
	"gobeyhan/app/account/services"
	"gobeyhan/database/models"
	"net/http"

	"github.com/gin-gonic/gin"
)

type PermissionHandler struct {
	service *services.PermissionService
}

func NewPermissionHandler(service *services.PermissionService) *PermissionHandler {
	return &PermissionHandler{service: service}
}

// AdminGetAllPermissions godoc
// @Summary Get all permissions (Admin)
// @Description Get list of all permissions
// @Tags admin,permissions
// @Accept json
// @Produce json
// @Security BearerAuth
// @Success 200 {array} models.Permission
// @Router /api/v1/admin/permissions [get]
func (h *PermissionHandler) AdminGetAllPermissions(c *gin.Context) {
	permissions, err := h.service.GetAllPermissions()
	if err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
		return
	}

	c.JSON(http.StatusOK, gin.H{"data": permissions})
}

// AdminCreatePermission godoc
// @Summary Create a new permission (Admin)
// @Description Create a new permission
// @Tags admin,permissions
// @Accept json
// @Produce json
// @Security BearerAuth
// @Param permission body models.Permission true "Permission object"
// @Success 201 {object} models.Permission
// @Router /api/v1/admin/permissions [post]
func (h *PermissionHandler) AdminCreatePermission(c *gin.Context) {
	var input struct {
		Name        string `json:"name" binding:"required"`
		Description string `json:"description"`
	}

	if err := c.ShouldBindJSON(&input); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		return
	}

	permission := &models.Permission{
		Name:        input.Name,
		Description: input.Description,
	}

	if err := h.service.CreatePermission(permission); err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
		return
	}

	c.JSON(http.StatusCreated, gin.H{"data": permission})
}