iotlcm/admin-svr/server/internal/dao/internal/t_resource_batch_download.go

// ==========================================================================
// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
// ==========================================================================

package internal

import (
	"context"

	"github.com/gogf/gf/v2/database/gdb"
	"github.com/gogf/gf/v2/frame/g"
)

// TResourceBatchDownloadDao is the data access object for the table t_resource_batch_download.
type TResourceBatchDownloadDao struct {
	table    string                        // table is the underlying table name of the DAO.
	group    string                        // group is the database configuration group name of the current DAO.
	columns  TResourceBatchDownloadColumns // columns contains all the column names of Table for convenient usage.
	handlers []gdb.ModelHandler            // handlers for customized model modification.
}

// TResourceBatchDownloadColumns defines and stores column names for the table t_resource_batch_download.
type TResourceBatchDownloadColumns struct {
	Id               string // 主键ID
	BatchNo          string // 批次编号（全局唯一）
	TaskName         string // 任务名称
	ResourceType     string // 资源类型 枚举
	ExportScene      string // 导出场景 枚举
	QueryParams      string // 导出查询条件快照
	TotalCount       string // 预计导出总条数
	SuccessCount     string // 已成功导出条数
	FailCount        string // 失败条数
	DownloadStatus   string // 下载状态 枚举
	OssId            string // OSS文件ID
	FileName         string // 导出文件名
	FileExt          string // 文件扩展名
	FileUrl          string // 文件访问地址
	FilePath         string // 服务器本地路径
	FileSize         string // 文件大小（字节）
	FileMd5          string // 文件MD5
	DownloadCount    string // 下载次数
	LastDownloadTime string // 最后下载时间
	MaxDownloadCount string // 最大下载次数限制
	ErrorMessage     string // 失败原因
	DeptId           string // 所属机构ID
	StartTime        string // 任务开始时间
	FinishTime       string // 任务完成时间
	ExpireTime       string // 文件过期时间
	Remark           string // 备注
	TenantId         string // 租户ID
	CreatedDept      string // 创建部门ID
	CreatedBy        string // 创建者ID
	CreatedAt        string // 创建时间
	UpdatedBy        string // 更新者ID
	UpdatedAt        string // 更新时间
}

// tResourceBatchDownloadColumns holds the columns for the table t_resource_batch_download.
var tResourceBatchDownloadColumns = TResourceBatchDownloadColumns{
	Id:               "id",
	BatchNo:          "batch_no",
	TaskName:         "task_name",
	ResourceType:     "resource_type",
	ExportScene:      "export_scene",
	QueryParams:      "query_params",
	TotalCount:       "total_count",
	SuccessCount:     "success_count",
	FailCount:        "fail_count",
	DownloadStatus:   "download_status",
	OssId:            "oss_id",
	FileName:         "file_name",
	FileExt:          "file_ext",
	FileUrl:          "file_url",
	FilePath:         "file_path",
	FileSize:         "file_size",
	FileMd5:          "file_md5",
	DownloadCount:    "download_count",
	LastDownloadTime: "last_download_time",
	MaxDownloadCount: "max_download_count",
	ErrorMessage:     "error_message",
	DeptId:           "dept_id",
	StartTime:        "start_time",
	FinishTime:       "finish_time",
	ExpireTime:       "expire_time",
	Remark:           "remark",
	TenantId:         "tenant_id",
	CreatedDept:      "created_dept",
	CreatedBy:        "created_by",
	CreatedAt:        "created_at",
	UpdatedBy:        "updated_by",
	UpdatedAt:        "updated_at",
}

// NewTResourceBatchDownloadDao creates and returns a new DAO object for table data access.
func NewTResourceBatchDownloadDao(handlers ...gdb.ModelHandler) *TResourceBatchDownloadDao {
	return &TResourceBatchDownloadDao{
		group:    "default",
		table:    "t_resource_batch_download",
		columns:  tResourceBatchDownloadColumns,
		handlers: handlers,
	}
}

// DB retrieves and returns the underlying raw database management object of the current DAO.
func (dao *TResourceBatchDownloadDao) DB() gdb.DB {
	return g.DB(dao.group)
}

// Table returns the table name of the current DAO.
func (dao *TResourceBatchDownloadDao) Table() string {
	return dao.table
}

// Columns returns all column names of the current DAO.
func (dao *TResourceBatchDownloadDao) Columns() TResourceBatchDownloadColumns {
	return dao.columns
}

// Group returns the database configuration group name of the current DAO.
func (dao *TResourceBatchDownloadDao) Group() string {
	return dao.group
}

// Ctx creates and returns a Model for the current DAO. It automatically sets the context for the current operation.
func (dao *TResourceBatchDownloadDao) Ctx(ctx context.Context) *gdb.Model {
	model := dao.DB().Model(dao.table)
	for _, handler := range dao.handlers {
		model = handler(model)
	}
	return model.Safe().Ctx(ctx)
}

// Transaction wraps the transaction logic using function f.
// It rolls back the transaction and returns the error if function f returns a non-nil error.
// It commits the transaction and returns nil if function f returns nil.
//
// Note: Do not commit or roll back the transaction in function f,
// as it is automatically handled by this function.
func (dao *TResourceBatchDownloadDao) Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) (err error) {
	return dao.Ctx(ctx).Transaction(ctx, f)
}