fusenapi/model/fsaddressmodel.go

package model

import (
	"context"
	"fmt"
	"strings"

	"github.com/zeromicro/go-zero/core/stores/sqlc"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
	"github.com/zeromicro/go-zero/core/stringx"
)

var _ FsAddressModel = (*customFsAddressModel)(nil)

type (
	// FsAddressModel is an interface to be customized, add more methods here,
	// and implement the added methods in customFsAddressModel.
	FsAddressModel interface {
		fsAddressModel
		FindDataAddressList(ctx context.Context, userid int64) (*DataAddressList, error)
	}

	customFsAddressModel struct {
		*defaultFsAddressModel
	}

	DataAddressList struct {
		Id        int64  `db:"id" json:"id"`
		UserId    int64  `db:"user_id" json:"user_id"`       // 用户ID
		Name      string `db:"name" json:"name"`             // 地址名称
		FirstName string `db:"first_name" json:"first_name"` // FirstName
		LastName  string `db:"last_name" json:"last_name"`   // LastName
		Mobile    string `db:"mobile" json:"mobile"`         // 手机号码
		Street    string `db:"street" json:"street"`         // 街道
		Suite     string `db:"suite" json:"suite"`           // 房号
		City      string `db:"city" json:"city"`             // 城市
		State     string `db:"state" json:"state"`           // 州名
		ZipCode   string `db:"zip_code" json:"zip_code"`     // 邮编
		IsDefault int64  `db:"is_default" json:"is_default"` // 1默认地址，0非默认地址
	}
)

var (
	// DataAddressList 结构需要的字段
	fsDataAddressListRows = strings.Join(stringx.Remove(fsAddressFieldNames, "`status`", "`country`"), ",")
)

// NewFsAddressModel returns a model for the database table.
func NewFsAddressModel(conn sqlx.SqlConn) FsAddressModel {
	return &customFsAddressModel{
		defaultFsAddressModel: newFsAddressModel(conn),
	}
}

func (m *defaultFsAddressModel) FindDataAddressList(ctx context.Context, userid int64) (*DataAddressList, error) {
	query := fmt.Sprintf("select %s from %s where `user_id` = ? ", fsDataAddressListRows, m.table)
	var resp DataAddressList
	err := m.conn.QueryRowCtx(ctx, &resp, query, userid)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}