163 lines
3.9 KiB
Objective-C
163 lines
3.9 KiB
Objective-C
//
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// PNObjectModel.m
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// Pods
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//
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// Created by Giuseppe Nucifora on 16/01/16.
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//
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//
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#import "PNObjectModel.h"
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#import "PNObject.h"
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#import "PEARFileManager.h"
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#define DEF_DOCUMENT_ROOT @"Documents"
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@interface PNObjectModel()
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@property (nonatomic, strong) PEARFileManager *fileManager;
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@end
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@implementation PNObjectModel
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static PNObjectModel *SINGLETON = nil;
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static bool isFirstAccess = YES;
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#pragma mark Public Method
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+ (instancetype) sharedInstance
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{
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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isFirstAccess = NO;
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SINGLETON = [[super allocWithZone:NULL] init];
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});
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return SINGLETON;
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}
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- (NSString * _Nullable) objectName:(id _Nonnull) object {
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NSString *className;
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BOOL isPNObjectSubclass = [[object class] isSubclassOfClass:[PNObject class]];
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if(isPNObjectSubclass) {
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if ([[object class] conformsToProtocol:@protocol(PNObjectSubclassing)] && [(PNObject*)[object subClassDelegate] respondsToSelector:@selector(objectClassName)]) {
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return className = (NSString *)[[(PNObject*)object class] performSelector:@selector(objectClassName)];
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}
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}
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return nil;
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}
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- (BOOL) issetPNObjectModelForObject:(id _Nonnull) object {
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NSString *className = [self objectName:object];
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if (!className) {
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return NO;
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}
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return [_fileManager checkPath:className];
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}
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#pragma mark -
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+ (id) allocWithZone:(NSZone *)zone
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{
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return [self sharedInstance];
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}
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+ (id)copyWithZone:(struct _NSZone *)zone
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{
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return [self sharedInstance];
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}
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+ (id)mutableCopyWithZone:(struct _NSZone *)zone
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{
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return [self sharedInstance];
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}
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- (id)copy
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{
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return [[PNObjectModel alloc] init];
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}
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- (id)mutableCopy
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{
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return [[PNObjectModel alloc] init];
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}
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- (id) init
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{
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if(SINGLETON){
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return SINGLETON;
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}
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if (isFirstAccess) {
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[self doesNotRecognizeSelector:_cmd];
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}
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self = [super init];
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if (self) {
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_fileManager = [PEARFileManager sharedInstatnce];
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[_fileManager setRootDirectory:k_ROOT_DIR_DOCUMENTS];
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}
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return self;
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}
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- (id _Nonnull) saveLocally:(id _Nonnull) object {
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BOOL isPNObjectSubclass = [[object class] isSubclassOfClass:[PNObject class]];
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if(isPNObjectSubclass) {
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if ([[object class] conformsToProtocol:@protocol(PNObjectSubclassing)]) {
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if ([self issetPNObjectModelForObject:object]) {
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id value;
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SEL selector = NSSelectorFromString(@"getObject");
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NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[[PNObject class] instanceMethodSignatureForSelector:selector]];
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[invocation setSelector:selector];
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[invocation setTarget:value];
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[invocation invoke];
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NSDictionary *objectDict;
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[invocation getReturnValue:&objectDict];
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NSLogDebug(@"%@",objectDict);
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NSData *objectData = [NSKeyedArchiver archivedDataWithRootObject:objectDict];
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[_fileManager updateFileWithData:objectData filePath:[self objectName:object] permisson:@(0755)];
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}
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}
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}
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else {
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return [NSError errorWithDomain:NSLocalizedString(@"", @"") code:<#(NSInteger)#> userInfo:<#(nullable NSDictionary *)#>]
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}
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}
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- (void) saveLocally:(id _Nonnull) object inBackGroundWithBlock:(nullable void (^)(BOOL saveStatus, id _Nullable responseObject, NSError * _Nullable error)) responseBlock {
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}
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- (id _Nonnull) pushObjectAndSaveLocally:(id _Nonnull) object {
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}
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- (void) pushObjectAndSaveLocally:(id _Nonnull) object inBackGroundWithBlock:(nullable void (^)(BOOL saveStatus, id _Nullable responseObject, NSError * _Nullable error)) responseBlock {
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}
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@end
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