package conf

import (
	conf "ego/internal/conf/locales"
	"ego/internal/serializer"
	"ego/pkg/logger"
	"encoding/json"
	"errors"
	"fmt"

	"github.com/gin-gonic/gin"
	"github.com/go-playground/validator/v10"
	"go.uber.org/zap"
	"go.uber.org/zap/zapcore"
)

// Ping 状态检查页面
// @Summary Get a message
// @Description Get a message from the server
// @Produce json
// @Success 200 {object} map[string]string
// @Router /ping [get]
func Ping(c *gin.Context) {
	logger.Info(c, "Ping", zap.Field{Key: "msg", Type: zapcore.StringType, String: "Ping"})
	c.JSON(200, serializer.Succ("tong", nil))
}

// ErrorResponse 返回错误消息
func ErrorResponse(err error) serializer.Response {
	var ve validator.ValidationErrors
	if errors.As(err, &ve) {
		for _, e := range ve {
			field := conf.T(fmt.Sprintf("Field.%s", e.Field()))
			tag := conf.T(fmt.Sprintf("Tag.Valid.%s", e.Tag()))
			return serializer.ParamErr(
				fmt.Sprintf("%s%s", field, tag),
				err,
			)
		}
	}
	var unmarshalTypeError *json.UnmarshalTypeError
	if errors.As(err, &unmarshalTypeError) {
		return serializer.ParamErr("JSON类型不匹配", err)
	}
	return serializer.ParamErr("参数错误", err)
}