package domainservice

import (
	"context"
	"mime/multipart"
	"regexp"
	"strings"

	"Cold_Logistic/internal/pkg/common/codex"

	"github.com/dlclark/regexp2"
	validation "github.com/go-ozzo/ozzo-validation/v4"
	"gogs.baozhida.cn/Cold_Logistic_libs/pkg/contrib/errors"
)

func ValidationAccountNum() validation.RuleWithContextFunc {
	return func(ctx context.Context, value interface{}) error {
		reg, err := regexp2.Compile(`^((?=.*[0-9])(?=.*[a-zA-Z]).{6,50})$`, 0)
		if err != nil {
			return err
		}
		m, err := reg.MatchString(value.(string))
		if err != nil {
			return err
		}
		if !m {
			return errors.New("可以是手机号码或者包含字符和数字，至少6位")
		}
		return nil
	}
}

func ValidationIdentityNumber() validation.RuleWithContextFunc {
	return func(ctx context.Context, value interface{}) error {
		regx := "((^[1-9][0-9]{5}(18|19|20)[0-9]{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)[0-9]{3}([0-9]|(X|x)))|(^[1-9][0-9]{5}[0-9]{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)[0-9]{2}[0-9]))"

		err := validation.Validate(value, validation.Match(regexp.MustCompile(regx)).Error("身份证号码不合规"))
		if err != nil {
			return err
		}
		return nil
	}
}

func ValidationExcelFile(fileHeader *multipart.FileHeader, limitSize int64) error {
	if !strings.HasSuffix(fileHeader.Filename, "xlsx") {
		return errors.WithCode(codex.ErrParamValidate, "文件扩展名必须是xlsx")
	}
	if fileHeader.Size > limitSize {
		return errors.WithCode(codex.ErrParamValidate, "文件大小不能超过10M")
	}
	return nil
}