package model

import (
	"context"
	"fmt"

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

var _ InvStockImportLogModel = (*customInvStockImportLogModel)(nil)

type (
	InvStockImportLogModel interface {
		invStockImportLogModel
		FindList(ctx context.Context, page, pageSize int64) ([]*InvStockImportLog, int64, error)
	}

	customInvStockImportLogModel struct {
		*defaultInvStockImportLogModel
	}
)

func NewInvStockImportLogModel(conn sqlx.SqlConn, c cache.CacheConf, opts ...cache.Option) InvStockImportLogModel {
	return &customInvStockImportLogModel{
		defaultInvStockImportLogModel: newInvStockImportLogModel(conn, c, opts...),
	}
}

func (m *customInvStockImportLogModel) FindList(ctx context.Context, page, pageSize int64) ([]*InvStockImportLog, int64, error) {
	var total int64
	countQuery := fmt.Sprintf("SELECT COUNT(*) FROM %s", m.table)
	err := m.QueryRowNoCacheCtx(ctx, &total, countQuery)
	if err != nil {
		return nil, 0, err
	}

	var list []*InvStockImportLog
	query := fmt.Sprintf("SELECT %s FROM %s ORDER BY created_at DESC LIMIT ? OFFSET ?", invStockImportLogRows, m.table)
	err = m.QueryRowsNoCacheCtx(ctx, &list, query, pageSize, (page-1)*pageSize)
	if err != nil {
		return nil, 0, err
	}

	return list, total, nil
}