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125 lines
3.5 KiB
Objective-C
125 lines
3.5 KiB
Objective-C
//
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// ActiveRecordHelpers.m
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//
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// Created by Saul Mora on 3/11/10.
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// Copyright 2010 Magical Panda Software, LLC All rights reserved.
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//
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#import "ActiveRecordHelpers.h"
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#import "NSManagedObjectContext+ActiveRecord.h"
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#import "NSPersistentStoreCoordinator+ActiveRecord.h"
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#import "NSManagedObjectModel+ActiveRecord.h"
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#import "NSPersistentStore+ActiveRecord.h"
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#import <dispatch/dispatch.h>
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@implementation ActiveRecordHelpers
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+ (void) cleanUp
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{
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[NSManagedObjectContext setDefaultContext:nil];
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[NSManagedObjectModel setDefaultManagedObjectModel:nil];
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[NSPersistentStoreCoordinator setDefaultStoreCoordinator:nil];
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[NSPersistentStore setDetaultPersistentStore:nil];
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}
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+ (void) handleErrors:(NSError *)error
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{
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if (error)
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{
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NSDictionary *userInfo = [error userInfo];
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for (NSArray *detailedError in [userInfo allValues])
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{
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if ([detailedError isKindOfClass:[NSArray class]])
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{
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for (NSError *e in detailedError)
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{
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if ([e respondsToSelector:@selector(userInfo)])
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{
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ARLog(@"Error Details: %@", [e userInfo]);
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}
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else
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{
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ARLog(@"Error Details: %@", e);
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}
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}
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}
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else
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{
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ARLog(@"Error: %@", detailedError);
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}
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}
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ARLog(@"Error Domain: %@", [error domain]);
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ARLog(@"Recovery Suggestion: %@", [error localizedRecoverySuggestion]);
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}
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}
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- (void) handleErrors:(NSError *)error
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{
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[[self class] handleErrors:error];
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}
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+ (void) setupCoreDataStack
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{
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NSManagedObjectContext *context = [NSManagedObjectContext context];
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[NSManagedObjectContext setDefaultContext:context];
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}
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+ (void) setupAutoMigratingCoreDataStack
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{
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[self setupCoreDataStackWithAutoMigratingSqliteStoreNamed:kActiveRecordDefaultStoreFileName];
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}
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+ (void) setupCoreDataStackWithStoreNamed:(NSString *)storeName
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{
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NSPersistentStoreCoordinator *coordinator = [NSPersistentStoreCoordinator coordinatorWithSqliteStoreNamed:storeName];
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[NSPersistentStoreCoordinator setDefaultStoreCoordinator:coordinator];
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NSManagedObjectContext *context = [NSManagedObjectContext contextWithStoreCoordinator:coordinator];
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[NSManagedObjectContext setDefaultContext:context];
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}
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+ (void) setupCoreDataStackWithAutoMigratingSqliteStoreNamed:(NSString *)storeName
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{
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NSPersistentStoreCoordinator *coordinator = [NSPersistentStoreCoordinator coordinatorWithAutoMigratingSqliteStoreNamed:storeName];
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[NSPersistentStoreCoordinator setDefaultStoreCoordinator:coordinator];
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NSManagedObjectContext *context = [NSManagedObjectContext contextWithStoreCoordinator:coordinator];
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[NSManagedObjectContext setDefaultContext:context];
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}
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+ (void) setupCoreDataStackWithInMemoryStore
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{
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NSPersistentStoreCoordinator *coordinator = [NSPersistentStoreCoordinator coordinatorWithInMemoryStore];
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[NSPersistentStoreCoordinator setDefaultStoreCoordinator:coordinator];
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NSManagedObjectContext *context = [NSManagedObjectContext contextWithStoreCoordinator:coordinator];
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[NSManagedObjectContext setDefaultContext:context];
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}
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#ifdef NS_BLOCKS_AVAILABLE
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#pragma mark DEPRECATED_METHOD
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+ (void) performSaveDataOperationWithBlock:(CoreDataBlock)block;
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{
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[ARCoreDataAction saveDataWithBlock:block];
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}
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+ (void) performSaveDataOperationInBackgroundWithBlock:(CoreDataBlock)block;
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{
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[ARCoreDataAction saveDataWithBlock:block];
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}
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+ (void) performLookupOperationWithBlock:(CoreDataBlock)block;
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{
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[ARCoreDataAction lookupWithBlock:block];
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}
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+ (void) performSaveDataOperationInBackgroundWithBlock:(CoreDataBlock)block completion:(void(^)(void))callback;
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{
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[ARCoreDataAction saveDataInBackgroundWithBlock:block completion:callback];
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}
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#endif
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@end
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