package errs

import "net/http"

type AppError struct {
	HTTPCode int
	Msg      string
}

func (e *AppError) Error() string {
	return e.Msg
}

func New(httpCode int, msg string) *AppError {
	return &AppError{
		HTTPCode: httpCode,
		Msg:      msg,
	}
}

var (
	ErrInvalidCredentials            = New(http.StatusUnauthorized, "用户名或密码错误")
	ErrUnauthenticated               = New(http.StatusUnauthorized, "用户未登录或登录已失效")
	ErrUnauthorized                  = New(http.StatusUnauthorized, "认证失败：无法获取当前用户信息")
	ErrInvalidToken                  = New(http.StatusUnauthorized, "登录凭证无效")
	ErrInvalidTokenClaims            = New(http.StatusUnauthorized, "登录凭证解析失败")
	ErrInvalidRefreshToken           = New(http.StatusBadRequest, "invalid_grant")
	ErrExpiredRefreshToken           = New(http.StatusBadRequest, "invalid_grant")
	ErrUserNotFound                  = New(http.StatusNotFound, "用户数据不存在")
	ErrCategoryNotFound              = New(http.StatusNotFound, "分类数据不存在")
	ErrSysApiNotFound                = New(http.StatusNotFound, "接口数据不存在")
	ErrPostNotFound                  = New(http.StatusNotFound, "文章数据不存在")
	ErrSysMenuNotFound               = New(http.StatusNotFound, "菜单数据不存在")
	ErrSysRoleNotFound               = New(http.StatusNotFound, "角色数据不存在")
	ErrCannotDeleteSuperAdmin        = New(http.StatusForbidden, "超级管理员账号无法被删除")
	ErrSlugRequired                  = New(http.StatusBadRequest, "slug不能为空")
	ErrIDRequired                    = New(http.StatusBadRequest, "id不能为空")
	ErrPermissionDenied              = New(http.StatusForbidden, "没有权限访问该资源")
	ErrInvalidID                     = New(http.StatusBadRequest, "id非法请检查传入的id")
	ErrEmptyBody                     = New(http.StatusBadRequest, "请求内容(body)不能为空")
	ErrInvalidJSON                   = New(http.StatusBadRequest, "请求数据格式错误")
	ErrAccountAlreadyExists          = New(http.StatusBadRequest, "账号已存在")
	ErrCodeAlreadyExists             = New(http.StatusBadRequest, "角色编码已存在")
	ErrSlugAlreadyExists             = New(http.StatusBadRequest, "slug已存在")
	ErrPermissionCodeAlreadyExists   = New(http.StatusBadRequest, "权限编码已存在")
	ErrCategoryCodeAlreadyExists     = New(http.StatusBadRequest, "分类编码已存在")
	ErrSysApiMethodPathAlreadyExists = New(http.StatusBadRequest, "接口方法(method)路径(path)已存在")
)