package utils

import (
	"net/http"

	"github.com/gin-gonic/gin"
	"goalfymax-admin/internal/models"
)

// Response 统一响应处理
type Response struct{}

// Success 成功响应
func (r *Response) Success(c *gin.Context, data interface{}) {
	c.JSON(http.StatusOK, models.NewSuccessResponse(data))
}

// Error 错误响应
func (r *Response) Error(c *gin.Context, code int, message string) {
	c.JSON(code, models.NewResponse(code, message, nil))
}

// BadRequest 400错误
func (r *Response) BadRequest(c *gin.Context, message string) {
	r.Error(c, http.StatusBadRequest, message)
}

// Unauthorized 401错误
func (r *Response) Unauthorized(c *gin.Context, message string) {
	r.Error(c, http.StatusUnauthorized, message)
}

// Forbidden 403错误
func (r *Response) Forbidden(c *gin.Context, message string) {
	r.Error(c, http.StatusForbidden, message)
}

// NotFound 404错误
func (r *Response) NotFound(c *gin.Context, message string) {
	r.Error(c, http.StatusNotFound, message)
}

// InternalServerError 500错误
func (r *Response) InternalServerError(c *gin.Context, message string) {
	r.Error(c, http.StatusInternalServerError, message)
}

// Page 分页响应
func (r *Response) Page(c *gin.Context, data interface{}, total int64, page, size int) {
	c.JSON(http.StatusOK, models.NewPageResponse(data, total, page, size))
}

// ValidateError 验证错误响应
func (r *Response) ValidateError(c *gin.Context, err error) {
	r.BadRequest(c, err.Error())
}

// NewResponse 创建响应实例
func NewResponse() *Response {
	return &Response{}
}