// 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 (
	permissionFieldNames          = builder.RawFieldNames(&Permission{})
	permissionRows                = strings.Join(permissionFieldNames, ",")
	permissionRowsExpectAutoSet   = strings.Join(stringx.Remove(permissionFieldNames, "`id`"), ",")
	permissionRowsWithPlaceHolder = strings.Join(stringx.Remove(permissionFieldNames, "`id`"), "=?,") + "=?"
)

type (
	permissionModel interface {
		Insert(ctx context.Context, data *Permission) (sql.Result, error)
		FindOne(ctx context.Context, id int64) (*Permission, error)
		FindOneByName(ctx context.Context, name string) (*Permission, error)
		Update(ctx context.Context, data *Permission) error
		Delete(ctx context.Context, id int64) error
	}

	defaultPermissionModel struct {
		conn  sqlx.SqlConn
		table string
	}

	Permission struct {
		Id         int64         `db:"id"` // PK
		Parent     sql.NullInt64 `db:"parent"`
		Name       string        `db:"name"`
		HttpMethod string        `db:"http_method"`
		HttpPath   string        `db:"http_path"`
		Status     int64         `db:"status"`      // 狀態 1: 啟用, 2: 關閉
		Type       int64         `db:"type"`        // 狀態 1: 後台, 2: 前台
		CreateTime int64         `db:"create_time"` // 創建時間
		UpdateTime int64         `db:"update_time"` // 更新時間
	}
)

func newPermissionModel(conn sqlx.SqlConn) *defaultPermissionModel {
	return &defaultPermissionModel{
		conn:  conn,
		table: "`permission`",
	}
}

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

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

func (m *defaultPermissionModel) Insert(ctx context.Context, data *Permission) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?, ?, ?, ?, ?)", m.table, permissionRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.Parent, data.Name, data.HttpMethod, data.HttpPath, data.Status, data.Type, data.CreateTime, data.UpdateTime)
	return ret, err
}

func (m *defaultPermissionModel) Update(ctx context.Context, newData *Permission) error {
	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, permissionRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, newData.Parent, newData.Name, newData.HttpMethod, newData.HttpPath, newData.Status, newData.Type, newData.CreateTime, newData.UpdateTime, newData.Id)
	return err
}

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