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//
// IDODataMigrationManager.h
// IDOBluetooth
//
// Created by 何东阳 on 2018/12/7.
// Copyright © 2018年 apple. All rights reserved.
//
#import <Foundation/Foundation.h>
@interface IDODataMigrationManager : NSObject
/**
* 删除本地数据迁移状态(用于本地数据库表删除数据使用) | Delete local data migration state (used for local database table deletion data)
*/
+ (BOOL)deleteDataMigrationState;
/**
* 是否需要数据迁移,只有需要迁移才会有下面迁移的启动和回调,新的项目不需要执行数据迁移,注意的问题数据迁移是在异步操作,⚠️在数据量大时比较耗时,尽量在执行完数据迁移再去执行其他工作.
* Whether data migration is required, only the migration and the callback of the following migration are required.
* New projects do not need to perform data migration, pay attention to the problem data migration is in asynchronous operation,
* ⚠️ It is time consuming when the amount of data is large, try to perform other tasks after performing data migration.
*/
+ (BOOL)isNeedMigration;
/**
* 判断当前是否在迁移数据
* Determine if data is currently being migrated.
*/
+ (BOOL)isMigrationRun;
/**
* 启动数据迁移
* Start data migration
*/
+ (void)dataMigrationStart;
/**
* 数据迁移进度 (0-1)
* progress (0-1)
*/
+ (void)dataMigrationProgressBlock:(void(^_Nullable)(float progress))callback;
/**
* 数据迁移完成 direNames 传入不能删除的目录名字集合，在Documents中其他的目录会在迁移完数据全部删除，
* ⚠️如果不传入目录集合，除了sdk新创建的目录不删除之外其他都会删除，所以根据开发需求自行传入目录名字集合
* Data migration is completed direNames is passed to the collection of directory names that cannot be deleted. In the other directories in Documents,
* all the data will be deleted after the migration.⚠️if you do not pass the directory collection, except for the newly created directory of sdk,
* it will be deleted,so you will pass the directory name collection according to the development requirements.
*/
+ (void)dataMigrationWithFileNames:(NSArray *_Nullable)names
completeBlock:(void(^_Nullable)(BOOL isSuccess))callback;
/**
* 启动数据库转换json文件 ⚠️ 在数据量大时比较耗时,尽量在执行完数据迁移再去执行其他工作.
* 1、若传入json文件路径存在,先把json文件数据同步到数据库中，然后合并的数据库再转成json文件;
* 2、若传入json文件路径为空,只把本地数据库转成json文件,并返回json文件压缩路径;
* 3、jsonDirePath 是从云端下载的健康json文件目录路径;
* start the database to convert the json file ⚠️ it is time consuming when the amount of data is large,try to perform other tasks after performing the data migration.
* 1. If the path to the json file exists, synchronize the json file data to the database, and then merge the database into a json file.
* 2. If the path to the json file is empty, only convert the local database to a json file and return the path to the json file zip.
* 3. jsonDirePath is the path to the healthy json file directory downloaded from the cloud.
*/
+ (void)dataToJsonFileStart:(NSString *_Nullable)jsonZipPath;
/**
数据转换json文件进度 (0-1) | Data conversion json file progress (0-1)
*/
+ (void)dataToJsonFileProgressBlock:(void(^_Nullable)(float progress))callback;
/**
数据转换json文件完成
zipPath 本地数据库转换json文件压缩路径
Data conversion json file completed newDirePath local database conversion json file zip path
*/
+ (void)dataToJsonFileCompleteBlock:(void(^_Nullable)(BOOL isSuccess,NSString * _Nullable zipPath))callback;
@end
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