// Code generated by goctl. DO NOT EDIT.

package model

import (
	"context"
	"database/sql"
	"fmt"
	"strings"

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

var (
	fsProductSizeFieldNames          = builder.RawFieldNames(&FsProductSize{})
	fsProductSizeRows                = strings.Join(fsProductSizeFieldNames, ",")
	fsProductSizeRowsExpectAutoSet   = strings.Join(stringx.Remove(fsProductSizeFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
	fsProductSizeRowsWithPlaceHolder = strings.Join(stringx.Remove(fsProductSizeFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"
)

type (
	fsProductSizeModel interface {
		Insert(ctx context.Context, data *FsProductSize) (sql.Result, error)
		FindOne(ctx context.Context, id int64) (*FsProductSize, error)
		Update(ctx context.Context, data *FsProductSize) error
		Delete(ctx context.Context, id int64) error
		CountByStatus(ctx context.Context, status int) (total int, err error)
		FindAllByStatus(ctx context.Context, status int, sort int) ([]FsProductSize, error)
	}

	defaultFsProductSizeModel struct {
		conn  sqlx.SqlConn
		table string
	}

	FsProductSize struct {
		Id              int64          `db:"id"`
		ProductId       int64          `db:"product_id"`        // 产品ID
		Title           string         `db:"title"`             // 标题 10*10*20
		Cover           sql.NullString `db:"cover"`             // 封面图
		CoverImg        sql.NullString `db:"cover_img"`         // 背景图
		Capacity        string         `db:"capacity"`          // 自己填的尺寸名称
		Status          int64          `db:"status"`            // 状态位 显示 删除
		Sort            int64          `db:"sort"`              // 排序
		Remark          sql.NullString `db:"remark"`            // 备注信息
		PartsCanDeleted int64          `db:"parts_can_deleted"` // 配件是否可移除 1是0否
	}
)

func newFsProductSizeModel(conn sqlx.SqlConn) *defaultFsProductSizeModel {
	return &defaultFsProductSizeModel{
		conn:  conn,
		table: "`fs_product_size`",
	}
}

func (m *defaultFsProductSizeModel) Delete(ctx context.Context, id int64) error {
	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
	_, err := m.conn.ExecCtx(ctx, query, id)
	return err
}

func (m *defaultFsProductSizeModel) FindOne(ctx context.Context, id int64) (*FsProductSize, error) {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", fsProductSizeRows, m.table)
	var resp FsProductSize
	err := m.conn.QueryRowCtx(ctx, &resp, query, id)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultFsProductSizeModel) Insert(ctx context.Context, data *FsProductSize) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?, ?)", m.table, fsProductSizeRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.ProductId, data.Title, data.Cover, data.CoverImg, data.Capacity, data.Status, data.Sort, data.Remark, data.PartsCanDeleted)
	return ret, err
}

func (m *defaultFsProductSizeModel) Update(ctx context.Context, data *FsProductSize) error {
	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, fsProductSizeRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, data.ProductId, data.Title, data.Cover, data.CoverImg, data.Capacity, data.Status, data.Sort, data.Remark, data.PartsCanDeleted, data.Id)
	return err
}
func (m *defaultFsProductSizeModel) CountByStatus(ctx context.Context, status int) (total int, err error) {
	query := fmt.Sprintf("select %s from %s where `status` = ? limit 1", "count(*) as num", m.table)
	err = m.conn.QueryRowCtx(ctx, &total, query, status)
	if err != nil {
		return 0, err
	}
	return
}
func (m *defaultFsProductSizeModel) FindAllByStatus(ctx context.Context, status int, sort int) (resp []FsProductSize, err error) {
	query := fmt.Sprintf("select %s from %s where `status` = ? ", fsProductSizeRows, m.table)
	switch sort {
	case 1:
		query = fmt.Sprintf("%s order by `sort` ASC", query)
	case 2:
		query = fmt.Sprintf("%s order by `sort` DESC", query)
	}
	err = m.conn.QueryRowsCtx(ctx, &resp, query, status)
	if err != nil {
		return nil, err
	}
	return
}
func (m *defaultFsProductSizeModel) tableName() string {
	return m.table
}