98 lines
3.3 KiB
Mathematica
98 lines
3.3 KiB
Mathematica
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/*
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* Copyright [2019] [Doric.Pub]
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//
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// Created by pengfei.zhou on 2019/11/22.
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//
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#import "DoricStoragePlugin.h"
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#import "YYDiskCache.h"
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static NSString *doric_prefix = @"pref";
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@interface DoricStoragePlugin ()
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@property(atomic, strong) NSMutableDictionary <NSString *, YYDiskCache *> *cachedMap;
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@property(nonatomic, strong) YYDiskCache *defaultCache;
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@property(nonatomic, copy) NSString *basePath;
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@end
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@implementation DoricStoragePlugin
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- (instancetype)initWithContext:(DoricContext *)doricContext {
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if (self = [super initWithContext:doricContext]) {
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_basePath = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject]
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stringByAppendingPathComponent:@"doric"];
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_cachedMap = [NSMutableDictionary new];
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}
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return self;
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}
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- (YYDiskCache *)defaultCache {
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if (!_defaultCache) {
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_defaultCache = [[YYDiskCache alloc] initWithPath:[self.basePath stringByAppendingPathComponent:doric_prefix]];
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}
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return _defaultCache;
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}
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- (YYDiskCache *)getDiskCache:(NSString *)zone {
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YYDiskCache *diskCache;
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if (zone) {
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diskCache = self.cachedMap[zone];
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if (!diskCache) {
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diskCache = [[YYDiskCache alloc] initWithPath:[self.basePath
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stringByAppendingPathComponent:[NSString stringWithFormat:@"%@_%@", doric_prefix, zone]]];
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self.cachedMap[zone] = diskCache;
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}
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} else {
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diskCache = self.defaultCache;
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}
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return diskCache;
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}
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- (void)setItem:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
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NSString *zone = argument[@"zone"];
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NSString *key = argument[@"key"];
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NSString *value = argument[@"value"];
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YYDiskCache *diskCache = [self getDiskCache:zone];
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[diskCache setObject:value forKey:key withBlock:^{
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[promise resolve:nil];
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}];
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}
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- (void)getItem:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
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NSString *zone = argument[@"zone"];
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NSString *key = argument[@"key"];
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YYDiskCache *diskCache = [self getDiskCache:zone];
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[diskCache objectForKey:key withBlock:^(NSString *key, NSString *value) {
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[promise resolve:value];
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}];
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}
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- (void)remove:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
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NSString *zone = argument[@"zone"];
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NSString *key = argument[@"key"];
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YYDiskCache *diskCache = [self getDiskCache:zone];
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[diskCache removeObjectForKey:key withBlock:^(NSString *key) {
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[promise resolve:nil];
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}];
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}
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- (void)clear:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
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NSString *zone = argument[@"zone"];
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YYDiskCache *diskCache = [self getDiskCache:zone];
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[diskCache removeAllObjectsWithBlock:^{
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[promise resolve:nil];
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}];
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}
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@end
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