// Code generated by goctl. DO NOT EDIT.

package model

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

	"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 (
	dcAlarmBindFieldNames          = builder.RawFieldNames(&DcAlarmBind{})
	dcAlarmBindRows                = strings.Join(dcAlarmBindFieldNames, ",")
	dcAlarmBindRowsExpectAutoSet   = strings.Join(stringx.Remove(dcAlarmBindFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
	dcAlarmBindRowsWithPlaceHolder = strings.Join(stringx.Remove(dcAlarmBindFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"
)

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

	defaultDcAlarmBindModel struct {
		conn  sqlx.SqlConn
		table string
	}

	DcAlarmBind struct {
		Id         int64          `db:"id"`
		ProjectId  int64          `db:"project_id"`
		DeviceCode int64          `db:"device_code"`
		Item       int64          `db:"item"`
		Threshold  sql.NullString `db:"threshold"` // 阈值配置 [min,max,连续采样次数], 为 null 表示不设置
		Slope      sql.NullString `db:"slope"`     // 斜率变化配置 [数据量,阈值,连续采样次数], 为 null 表示不设置
		Na         sql.NullString `db:"na"`        // na报警 [数据量, na数据量,连续采样次数], 为 null 表示不设置
		Interval   int64          `db:"interval"`  // 检测周期 时间 s
		CTime      time.Time      `db:"c_time"`
	}
)

func newDcAlarmBindModel(conn sqlx.SqlConn) *defaultDcAlarmBindModel {
	return &defaultDcAlarmBindModel{
		conn:  conn,
		table: "`dc_alarm_bind`",
	}
}

func (m *defaultDcAlarmBindModel) withSession(session sqlx.Session) *defaultDcAlarmBindModel {
	return &defaultDcAlarmBindModel{
		conn:  sqlx.NewSqlConnFromSession(session),
		table: "`dc_alarm_bind`",
	}
}

func (m *defaultDcAlarmBindModel) 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 *defaultDcAlarmBindModel) FindOne(ctx context.Context, id int64) (*DcAlarmBind, error) {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", dcAlarmBindRows, m.table)
	var resp DcAlarmBind
	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 *defaultDcAlarmBindModel) Insert(ctx context.Context, data *DcAlarmBind) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?)", m.table, dcAlarmBindRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.ProjectId, data.DeviceCode, data.Item, data.Threshold, data.Slope, data.Na, data.Interval, data.CTime)
	return ret, err
}

func (m *defaultDcAlarmBindModel) Update(ctx context.Context, data *DcAlarmBind) error {
	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, dcAlarmBindRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, data.ProjectId, data.DeviceCode, data.Item, data.Threshold, data.Slope, data.Na, data.Interval, data.CTime, data.Id)
	return err
}

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