// 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 (
	giftFieldNames          = builder.RawFieldNames(&Gift{})
	giftRows                = strings.Join(giftFieldNames, ",")
	giftRowsExpectAutoSet   = strings.Join(stringx.Remove(giftFieldNames, "`create_time`", "`update_time`"), ",")
	giftRowsWithPlaceHolder = strings.Join(stringx.Remove(giftFieldNames, "`id`", "`create_time`", "`update_time`"), "=?,") + "=?"
)

type (
	giftModel interface {
		Insert(ctx context.Context, data *Gift) (sql.Result, error)
		FindOne(ctx context.Context, id int64) (*Gift, error)
		Update(ctx context.Context, data *Gift) error
		Delete(ctx context.Context, id int64) error
	}

	defaultGiftModel struct {
		conn  sqlx.SqlConn
		table string
	}

	Gift struct {
		Id       int64  `db:"id"`        // 主键
		GiftId   string `db:"gift_id"`   // 礼物ID，不同平台可能类型都不同，用varchar
		GiftName string `db:"gift_name"` // 礼物名
		Platform string `db:"platform"`  // 平台
		PPrice   int64  `db:"p_price"`   // 平台价值货币总数B站: 瓜子虎牙: xxx
	}
)

func newGiftModel(conn sqlx.SqlConn) *defaultGiftModel {
	return &defaultGiftModel{
		conn:  conn,
		table: "`gift`",
	}
}

func (m *defaultGiftModel) Insert(ctx context.Context, data *Gift) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?)", m.table, giftRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.Id, data.GiftId, data.GiftName, data.Platform, data.PPrice)
	return ret, err
}

func (m *defaultGiftModel) FindOne(ctx context.Context, id int64) (*Gift, error) {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", giftRows, m.table)
	var resp Gift
	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 *defaultGiftModel) Update(ctx context.Context, data *Gift) error {
	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, giftRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, data.GiftId, data.GiftName, data.Platform, data.PPrice, data.Id)
	return err
}

func (m *defaultGiftModel) 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 *defaultGiftModel) tableName() string {
	return m.table
}