//
//  CWFileUploadManager.h
//  uploadFileDemo
//
//  Created by hyjet on 2018/3/9.
//  Copyright © 2018年 uploadFileDemo. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "CWFileStreamSeparation.h"
#import "CWUploadTask.h"
#import "CWFileManager.h"
#import "CWUploadTask+CheckInfo.h"

/** 删除/清空上传任务通知 */
#define CWUploadTaskExeDelete          @"CWUploadTaskExeDelete"

@interface CWFileUploadManager : NSObject
//总的文件分片模型数
@property (nonatomic,readonly)NSMutableDictionary *fileStreamDict;

//总任务数
@property (nonatomic,readonly)NSMutableDictionary *allTasks;

//正在上传中的任务
@property (nonatomic,readonly)NSMutableDictionary *uploadingTasks;

//正在等待上传的任务
@property (nonatomic,readonly)NSMutableDictionary *uploadWaitTasks;

//已经上传完的任务
@property (nonatomic,readonly)NSMutableDictionary *uploadEndTasks;

//同时上传的任务数
@property (nonatomic,readonly)NSInteger uploadMaxNum;

//云盘剩余空间
@property (nonatomic,assign) int64_t leftStore;

//配置的上传路径
@property (nonatomic,readonly)NSURL *url;

//配置的请求体
@property (nonatomic,readonly)NSMutableURLRequest *request;

//操作记录plist文件保存路径
@property (nonatomic,copy)NSString *plistPath;

//获得管理类单例对象
+ (instancetype)shardUploadManager;

//配置全局默认参数
/**
 @param request 默认请求头
 @param num 最大任务数
 */
- (void)config:(NSMutableURLRequest * _Nonnull)request maxTask:(NSInteger)num;

//根据文件路径创建上传任务
- (CWUploadTask *_Nullable)createUploadTask:(NSString *_Nonnull)filePath;

//根据文件路径 服务器路径创建上传任务
- (CWUploadTask *_Nullable)createUploadTask:(NSString *_Nonnull)filePath uploadLocation:(NSString *_Nonnull)uploadLocation imageData:(NSData *_Nullable)imageData;

//云手机上传 写入plist文件
- (void)createUploadTaskWithParams:(NSDictionary *)params;

/**
 暂停一个上传任务
 
 @param fileStream 上传文件的路径
 */
- (void)pauseUploadTask:(CWFileStreamSeparation *_Nonnull)fileStream;

/**
 继续开始一个上传任务
 
 @param fileStream 上传文件的路径
 */
- (void)resumeUploadTask:(CWFileStreamSeparation *_Nonnull)fileStream;

/**
 删除一个上传任务，同时会删除当前任务上传的缓存数据
 
 @param fileStream 上传文件的路径
 */
- (void)removeUploadTask:(CWFileStreamSeparation *_Nonnull)fileStream;

/**
 暂停所有上传任务
 */
- (void)pauseAllUploadTask;

/**
 启动所有上传任务
 */
- (void)resumeAllUploadTask;

/**
 删除所有上传任务
 */
- (void)removeAllUploadTask;

#pragma mark - 相册文件写入Cache
/// 将相册里的视频文件缓存到Cache
- (NSString *_Nullable)writeVideoDataFromURL:(NSURL *_Nullable)url uploadLocation:(NSString *_Nullable)uploadLocation;

/// 将相册里的图片文件缓存到Cache
- (NSString *_Nullable)writeIamgeData:(NSData *_Nullable)data iamgeName:(NSString *_Nullable)iamgeName uploadLocation:(NSString *_Nullable)uploadLocation;

- (NSString *_Nullable)writeIamgeDataToLocal:(NSData *_Nullable)data;

@end