package model

import (
	"context"
	"errors"
	"fmt"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
)

var _ NhStakePointsLogModel = (*customNhStakePointsLogModel)(nil)

type (
	// NhStakePointsLogModel is an interface to be customized, add more methods here,
	// and implement the added methods in customNhStakePointsLogModel.
	NhStakePointsLogModel interface {
		nhStakePointsLogModel
		WithSession(session sqlx.Session) NhStakePointsLogModel
		List(ctx context.Context, uid uint, roleId uint64, page, pageSize int) ([]*NhStakePointsLog, error)
	}

	customNhStakePointsLogModel struct {
		*defaultNhStakePointsLogModel
	}
)

func (m *customNhStakePointsLogModel) List(ctx context.Context, uid uint, roleId uint64, page, pageSize int) ([]*NhStakePointsLog, error) {
	var query string
	var result []*NhStakePointsLog
	var err error
	if roleId == 0 {
		query = fmt.Sprintf("select %s from %s where uid = ? order by id desc limit ?, ?", nhStakePointsLogRows, m.table)
		err = m.conn.QueryRowsCtx(ctx, &result, query, uid, (page-1)*pageSize, pageSize)
	} else {
		query = fmt.Sprintf("select %s from %s where uid = ? and role_id = ? order by id desc limit ?, ?", nhStakePointsLogRows, m.table)
		err = m.conn.QueryRowsCtx(ctx, &result, query, uid, roleId, (page-1)*pageSize, pageSize)
	}

	if err != nil && !errors.Is(err, sqlx.ErrNotFound) {
		return nil, err
	}
	return result, nil
}

// NewNhStakePointsLogModel returns a model for the database table.
func NewNhStakePointsLogModel(conn sqlx.SqlConn) NhStakePointsLogModel {
	return &customNhStakePointsLogModel{
		defaultNhStakePointsLogModel: newNhStakePointsLogModel(conn),
	}
}

func (m *customNhStakePointsLogModel) WithSession(session sqlx.Session) NhStakePointsLogModel {
	return NewNhStakePointsLogModel(sqlx.NewSqlConnFromSession(session))
}