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Commit 922d7a64 by Brent Gulanowski
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Merge pull request #120 from Shopify/task/json-serialization 

Task/json serialization
parents 620cd3cb 30e09834
Showing with 2118 additions and 4 deletions
Mobile Buy SDK/Mobile Buy SDK Tests/BUYTestModel.xcdatamodeld/BUYTestModel.xcdatamodel/contents 0 → 100644
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<model userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="10171" systemVersion="15E65" minimumToolsVersion="Xcode 7.0">
<entity name="Bird" representedClassName="Bird" syncable="YES">
<attribute name="colour" optional="YES" attributeType="String" syncable="YES"/>
<attribute name="identifier" optional="YES" attributeType="Integer 64" defaultValueString="0" syncable="YES"/>
<relationship name="nests" optional="YES" toMany="YES" deletionRule="Nullify" destinationEntity="Nest" inverseName="bird" inverseEntity="Nest" syncable="YES">
<userInfo>
<entry key="JSONPropertyKey" value="nest_ids"/>
<entry key="key" value="value"/>
</userInfo>
</relationship>
<relationship name="researchers" optional="YES" toMany="YES" deletionRule="Nullify" destinationEntity="Researcher" inverseName="birds" inverseEntity="Researcher" syncable="YES"/>
</entity>
<entity name="Branch" representedClassName="Branch" syncable="YES">
<attribute name="ornaments" optional="YES" attributeType="Transformable" syncable="YES">
<userInfo>
<entry key="attributeValueClass" value="NSArray"/>
<entry key="JSONValueTransformer" value="Array"/>
</userInfo>
</attribute>
<relationship name="leaves" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="Leaf" inverseName="branch" inverseEntity="Leaf" syncable="YES"/>
<relationship name="nest" optional="YES" maxCount="1" deletionRule="Cascade" destinationEntity="Nest" inverseName="branch" inverseEntity="Nest" syncable="YES"/>
<relationship name="root" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Root" inverseName="branches" inverseEntity="Root" syncable="YES"/>
</entity>
<entity name="Forest" syncable="YES">
<relationship name="trees" optional="YES" toMany="YES" deletionRule="Nullify" destinationEntity="Root" inverseName="forest" inverseEntity="Root" syncable="YES"/>
<userInfo>
<entry key="private" value="YES"/>
</userInfo>
</entity>
<entity name="Leaf" representedClassName="Leaf" syncable="YES">
<attribute name="date" optional="YES" attributeType="Date" syncable="YES">
<userInfo>
<entry key="JSONPropertyKey" value="createDate"/>
</userInfo>
</attribute>
<attribute name="tags" optional="YES" attributeType="Transformable" syncable="YES">
<userInfo>
<entry key="attributeValueClass" value="NSSet"/>
<entry key="JSONValueTransformer" value="Set"/>
</userInfo>
</attribute>
<relationship name="branch" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Branch" inverseName="leaves" inverseEntity="Branch" syncable="YES"/>
</entity>
<entity name="Nest" representedClassName="Nest" syncable="YES">
<attribute name="eggCount" optional="YES" attributeType="Integer 16" syncable="YES"/>
<relationship name="bird" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Bird" inverseName="nests" inverseEntity="Bird" syncable="YES">
<userInfo>
<entry key="JSONPropertyKey" value="bird_id"/>
</userInfo>
</relationship>
<relationship name="branch" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Branch" inverseName="nest" inverseEntity="Branch" syncable="YES"/>
</entity>
<entity name="Researcher" representedClassName="Researcher" syncable="YES">
<attribute name="name" optional="YES" attributeType="String" syncable="YES"/>
<relationship name="birds" optional="YES" toMany="YES" deletionRule="Nullify" destinationEntity="Bird" inverseName="researchers" inverseEntity="Bird" syncable="YES"/>
</entity>
<entity name="Root" representedClassName="Root" syncable="YES">
<attribute name="age" optional="YES" attributeType="Decimal" defaultValueString="0.0" syncable="YES"/>
<attribute name="identifier" optional="YES" attributeType="Integer 64" defaultValueString="0" syncable="YES"/>
<attribute name="name" optional="YES" attributeType="String" syncable="YES"/>
<attribute name="url" optional="YES" attributeType="Transformable" syncable="YES">
<userInfo>
<entry key="attributeValueClassName" value="NSURL"/>
<entry key="JSONTransformerName" value="BUYURL"/>
</userInfo>
</attribute>
<relationship name="branches" optional="YES" toMany="YES" deletionRule="Cascade" destinationEntity="Branch" inverseName="root" inverseEntity="Branch" syncable="YES"/>
<relationship name="forest" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Forest" inverseName="trees" inverseEntity="Forest" syncable="YES"/>
</entity>
<elements>
<element name="Bird" positionX="146" positionY="111" width="128" height="103"/>
<element name="Branch" positionX="-288" positionY="-3" width="128" height="105"/>
<element name="Forest" positionX="-718" positionY="57" width="128" height="58"/>
<element name="Leaf" positionX="-72" positionY="-18" width="128" height="90"/>
<element name="Nest" positionX="-72" positionY="126" width="128" height="90"/>
<element name="Root" positionX="-504" positionY="-18" width="128" height="133"/>
<element name="Researcher" positionX="-288" positionY="81" width="128" height="75"/>
</elements>
</model>
\ No newline at end of file
Mobile Buy SDK/Mobile Buy SDK Tests/BUYTransformerTests.m 0 → 100644
//
// BUYTransformerTests.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <XCTest/XCTest.h>
#import "BUYDateTransformer.h"
#import "BUYDecimalNumberTransformer.h"
#import "BUYFlatCollectionTransformer.h"
#import "BUYIdentityTransformer.h"
#import "BUYURLTransformer.h"
@interface BUYTransformerTests : XCTestCase
@end
@implementation BUYTransformerTests
- (void)testIdentityTransformer {
id value = @"value";
NSValueTransformer *transformer = [self identityTransformer];
id expected = value;
id actual = [transformer transformedValue:value];
XCTAssertEqualObjects(actual, expected, @"transformed value was incorrect");
actual = [transformer reverseTransformedValue:value];
XCTAssertEqualObjects(actual, expected, @"reverse transformed value was incorrect");
}
- (void)testDecimalTransformer {
id value = [NSDecimalNumber decimalNumberWithMantissa:256 exponent:-2 isNegative:NO];
id string = @"2.56";
NSValueTransformer *transformer = [[BUYDecimalNumberTransformer alloc] init];
id expected = string;
id actual = [transformer transformedValue:value];
XCTAssertEqualObjects(actual, expected, @"transformed value was incorrect");
expected = value;
actual = [transformer reverseTransformedValue:string];
XCTAssertEqualObjects(actual, expected, @"reverse transformed value was incorrect");
}
- (void)testPublicationDateTransformer {
NSValueTransformer *transformer = [BUYDateTransformer dateTransformerWithFormat:@"yyyy-MM-dd'T'HH:mm:ssZ"];
NSDate *value = [self dateForTransformerTestingWithMilliseconds:0];
NSString *string = @"1970-06-21T08:11:59-0400";
id expected = string;
id actual = [transformer transformedValue:value];
XCTAssertEqualObjects(actual, expected, @"Transformed date with incorrect");
expected = value;
actual = [transformer reverseTransformedValue:string];
XCTAssertEqualObjects(actual, expected, @"Reverse transformed date with incorrect");
}
- (void)testShippingDateTransformer {
NSValueTransformer *transformer = [BUYDateTransformer dateTransformerWithFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSSZ"];
NSDate *value = [self dateForTransformerTestingWithMilliseconds:543];
NSString *string = @"1970-06-21T08:11:59.543-0400";
id expected = string;
id actual = [transformer transformedValue:value];
XCTAssertEqualObjects(actual, expected, @"Transformed date with incorrect");
expected = value;
actual = [transformer reverseTransformedValue:string];
XCTAssertEqualObjects(actual, expected, @"Reverse transformed date with incorrect");
}
- (NSDate *)dateForTransformerTestingWithMilliseconds:(NSInteger)milliseconds {
NSDateComponents *dc = [[NSDateComponents alloc] init];
dc.calendar = [NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian];
dc.timeZone = [NSTimeZone timeZoneWithAbbreviation:@"EST"];
dc.year = 1970;
dc.month = 6;
dc.day = 21;
dc.hour = 8;
dc.minute = 11;
dc.second = 59;
dc.nanosecond = NSEC_PER_MSEC * milliseconds;
return dc.date;
}
- (void)testFlatArrayTransformer {
NSValueTransformer *elementTransformer = [[BUYURLTransformer alloc] init];
NSValueTransformer *arrayTransformer = [BUYFlatCollectionTransformer arrayTransformerWithElementTransformer:elementTransformer separator:@"||"];
NSString *URLString1 = @"http://www.shopify.com";
NSString *URLString2 = @"https://test-store.myshopify.com/meta.json";
NSURL *testURL = [self urlForTesting];
NSString *URLString3 = [testURL absoluteString];
NSArray *array = @[
[NSURL URLWithString:URLString1],
[NSURL URLWithString:URLString2],
testURL,
];
NSString *string = [NSString stringWithFormat:@"%@||%@||%@", URLString1, URLString2, URLString3];
id expected = string;
id actual = [arrayTransformer transformedValue:array];
XCTAssertEqualObjects(actual, expected, @"String encoding of flat array of URLs was incorrect");
expected = array;
actual = [arrayTransformer reverseTransformedValue:string];
XCTAssertEqualObjects(actual, expected, @"Array of URLs decoded from string was incorrect");
}
- (NSURL *)urlForTesting {
NSURLComponents *components = [[NSURLComponents alloc] init];
components.scheme = @"ftp";
components.host = @"private.example.com";
components.path = @"/authenticated/internal/account";
components.port = @3322;
components.query = @"settings=recent";
components.user = @"user123";
components.password = @"secret!@#$";
return [components URL];
}
- (void)testFlatSetTransformer {
NSValueTransformer *setTransformer = [BUYFlatCollectionTransformer setTransformerWithElementTransformer:[self identityTransformer] separator:@", "];
// We can't verify the intermediate string version without decoding it into a set directly,
// because we can't control the order of the values
id expected = [NSSet setWithObjects:@"A", @"B", @"C", nil];
id actual = [setTransformer reverseTransformedValue:[setTransformer transformedValue:expected]];
XCTAssertEqualObjects(actual, expected, @"Set of strings was not the same after round trip transformation");
}
- (void)testFlatOrderedSetTransformer {
NSValueTransformer *orderedSetTransformer = [BUYFlatCollectionTransformer orderedSetTransformerWithElementTransformer:[self identityTransformer] separator:@", "];
NSOrderedSet *orderedSet = [NSOrderedSet orderedSetWithObjects:@"1", @"2", @"3", nil];
NSString *string = @"1, 2, 3";
id expected = string;
id actual = [orderedSetTransformer transformedValue:orderedSet];
XCTAssertEqualObjects(actual, expected, @"String encoding of flat ordered set was incorrect");
expected = orderedSet;
actual = [orderedSetTransformer reverseTransformedValue:string];
XCTAssertEqualObjects(actual, expected, @"Ordered set decoded from string was incorrect");
}
- (NSValueTransformer *)identityTransformer {
return [[BUYIdentityTransformer alloc] init];
}
@end
Mobile Buy SDK/Mobile Buy SDK Tests/TestModel.h 0 → 100644
//
// TestModel.h
// Mobile Buy SDK
//
// Created by Brent Gulanowski on 2016-04-27.
// Copyright © 2016 Shopify Inc. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "BUYObjectProtocol.h"
#import "BUYModelManagerProtocol.h"
@class NSManagedObjectModel;
@interface TestModelManager : NSObject<BUYModelManager>
@property (nonatomic) NSManagedObjectModel *model;
@end
@interface TestModel : NSObject<BUYObject>
@property (nonatomic, strong) TestModelManager *modelManager;
@end
@class Leaf, Nest, Researcher, Root;
@interface Bird : TestModel
@property (nonatomic) NSNumber *identifier;
@property (nonatomic) NSString *colour;
@property (nonatomic) NSSet<Researcher *> *researchers;
+ (instancetype)birdWithIdentifier:(NSNumber *)identifier;
@end
@interface Branch : TestModel
@property (nonatomic) NSArray<NSString *> *ornaments;
@property (nonatomic) NSSet<Leaf *> *leaves;
@property (nonatomic) Nest *nest;
@end
@interface Forest : TestModel
@property (nonatomic) NSSet<Root *> *trees;
@end
@interface Leaf : TestModel
@property (nonatomic) NSDate *date;
@property (nonatomic) NSSet<NSString *> *tags;
@end
@interface Nest : TestModel
@property (nonatomic) NSNumber *eggCount;
@property (nonatomic) Bird *bird;
@property (nonatomic) Branch *branch;
@end
@interface Researcher : TestModel
@property (nonatomic) NSString *name;
@property (nonatomic) NSSet<Bird *> *birds;
@end
@interface Root : TestModel
@property (nonatomic) NSNumber *identifier;
@property (nonatomic) NSDecimalNumber *age;
@property (nonatomic) NSString *name;
@property (nonatomic) NSURL *url;
@property (nonatomic) NSSet<Branch *> *branches;
@property (nonatomic) Forest *forest;
@end
Mobile Buy SDK/Mobile Buy SDK Tests/TestModel.m 0 → 100644
//
// TestModel.m
// Mobile Buy SDK
//
// Created by Brent Gulanowski on 2016-04-27.
// Copyright © 2016 Shopify Inc. All rights reserved.
//
#import "TestModel.h"
#import "NSEntityDescription+BUYAdditions.h"
#import <CoreData/CoreData.h>
@implementation TestModelManager
- (instancetype)init
{
self = [super init];
if (self) {
self.model = [NSManagedObjectModel mergedModelFromBundles:@[[NSBundle bundleForClass:[self class]]]];
}
return self;
}
- (NSEntityDescription *)buy_entityWithName:(NSString *)entityName
{
return self.model.entitiesByName[entityName];
}
- (Class)managedModelClassForEntityName:(NSString *)entityName
{
return [[self buy_entityWithName:entityName] buy_managedObjectClass];
}
- (id<BUYObject>)buy_objectWithEntityName:(NSString *)entityName JSONDictionary:(NSDictionary *)JSON
{
return [(id)[[self managedModelClassForEntityName:entityName] alloc] initWithModelManager:self JSONDictionary:JSON];
}
- (NSArray<id<BUYObject>> *)buy_objectsWithEntityName:(NSString *)entityName JSONArray:(NSArray *)JSON {
NSMutableArray *array = [NSMutableArray array];
for (NSDictionary *dict in JSON) {
[array addObject:[self buy_objectWithEntityName:entityName JSONDictionary:dict]];
}
return array;
}
// We don't need these methods for testing
- (id<BUYObject>)buy_objectWithEntityName:(NSString *)entityName identifier:(NSNumber *)identifier {
return [entityName isEqualToString:[Bird entityName]] ? [Bird birdWithIdentifier:identifier] : nil;
}
- (NSArray<id<BUYObject>> *)buy_objectsWithEntityName:(NSString *)entityName identifiers:(NSArray *)identifiers { return nil; }
- (void)buy_refreshCacheForObject:(id<BUYObject>)object {}
- (BOOL)buy_purgeObject:(id<BUYObject>)object error:(NSError *__autoreleasing *)error { return YES; }
- (BOOL)buy_purgeObjectsWithEntityName:(NSString *)entityName matchingPredicate:(NSPredicate *)predicate { return YES; }
@end
#pragma mark -
@implementation TestModel
@synthesize modelManager=_modelManager;
- (instancetype)initWithModelManager:(id<BUYModelManager>)modelManager JSONDictionary:(NSDictionary *)dictionary
{
self = [super init];
if (self) {
self.modelManager = modelManager;
self.JSONDictionary = dictionary;
}
return self;
}
- (NSDictionary *)JSONDictionary
{
return [self.entity buy_JSONForObject:self];
}
- (void)setJSONDictionary:(NSDictionary *)JSONDictionary
{
[self.entity buy_updateObject:self withJSON:JSONDictionary];
}
- (NSDictionary *)JSONEncodedProperties
{
NSMutableDictionary *properties = [[self.entity buy_JSONEncodedProperties] mutableCopy];
for (NSString *relationshipName in self.entity.relationshipsByName) {
NSRelationshipDescription *relationship = properties[relationshipName];
if (relationship.inverseRelationship.deleteRule == NSCascadeDeleteRule) {
[properties removeObjectForKey:relationshipName];
}
}
return properties;
}
+ (NSPredicate *)fetchPredicateWithJSON:(NSDictionary *)JSONDictionary
{
return nil;
}
+ (NSString *)entityName
{
return NSStringFromClass([self class]);
}
- (NSEntityDescription *)entity
{
return [self.modelManager buy_entityWithName:[[self class] entityName]];
}
+ (BOOL)tracksDirtyProperties
{
return NO;
}
+ (BOOL)isPersistentClass
{
return NO;
}
- (BOOL)isEqual:(id)object
{
return [super isEqual:object] || [object isMemberOfClass:[self class]];
}
@end
#pragma mark - Models
@implementation Bird
+ (instancetype)birdWithIdentifier:(NSNumber *)identifier
{
Bird *bird = [[self alloc] init];
bird.identifier = identifier;
return bird;
}
- (BOOL)isEqual:(Bird *)otherModel
{
return ([super isEqual:otherModel] &&
[self.identifier isEqual:otherModel.identifier] &&
[self.colour isEqualToString:otherModel.colour]);
}
- (NSUInteger)hash
{
NSUInteger hash = self.identifier.hash;
hash = (hash << 5) ^ self.colour.hash;
return hash;
}
@end
@implementation Branch
- (BOOL)isEqual:(Branch *)otherModel
{
return ([super isEqual:otherModel] &&
[self.ornaments isEqual:otherModel.ornaments] &&
[self.leaves isEqual:otherModel.leaves]);
}
- (NSUInteger)hash
{
NSUInteger hash = self.ornaments.hash;
hash = (hash << 5) ^ self.leaves.hash;
return hash;
}
@end
@implementation Forest
- (BOOL)isEqual:(Forest *)object
{
return ([super isEqual:object] &&
[self.trees isEqual:object.trees]);
}
- (NSUInteger)hash
{
return self.trees.hash;
}
@end
@implementation Leaf
- (BOOL)isEqual:(Leaf *)object
{
return ([super isEqual:object] &&
[self.date isEqual:object.date] &&
[self.tags isEqual:object.tags]);
}
- (NSUInteger)hash
{
return (self.date.hash << 5) ^ self.tags.hash;
}
@end
@implementation Nest
- (BOOL)isEqual:(Nest *)object
{
return ([super isEqual:object] &&
[self.eggCount isEqual:object.eggCount] &&
((self.bird == nil && object.bird == nil) || [self.bird isEqual:object.bird]));
}
- (NSUInteger)hash
{
return (self.branch.hash << 5) ^ (7231UL + self.eggCount.unsignedIntegerValue);
}
@end
@implementation Researcher
- (BOOL)isEqual:(Researcher *)object
{
return ([super isEqual:object] &&
[self.name isEqual:object.name]);
}
- (NSUInteger)hash
{
return self.name.hash;
}
@end
@implementation Root
- (BOOL)isEqual:(Root *)object
{
return ([super isEqual:object] &&
[self.identifier isEqual:object.identifier] &&
[self.age isEqual:object.age] &&
[self.name isEqual:object.name] &&
[self.url isEqual:object.url] &&
[self.branches isEqual:object.branches]);
}
- (NSUInteger)hash
{
return self.identifier.hash;
}
@end
Mobile Buy SDK/Mobile Buy SDK/Additions/NSDateFormatter+BUYAdditions.m
......@@ -31,14 +31,14 @@
+ (NSDateFormatter*)dateFormatterForShippingRates
{
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSSZ"];
dateFormatter.dateFormat = @"yyyy-MM-dd'T'HH:mm:ss.SSSZ";
return dateFormatter;
}
+ (NSDateFormatter*)dateFormatterForPublications
{
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZ"];
dateFormatter.dateFormat = @"yyyy-MM-dd'T'HH:mm:ssZ";
return dateFormatter;
}
......
Mobile Buy SDK/Mobile Buy SDK/Additions/NSEntityDescription+BUYAdditions.h 0 → 100644
//
// NSEntityDescription+BUYAdditions.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <CoreData/CoreData.h>
@protocol BUYObject;
@interface NSEntityDescription (BUYAdditions)
/**
* A dictionary of @{ NSString : NSPropertyDescription } where the keys are property names.
* By default, returns all attributes (instances of NSAttributeDescription) and relationships (NSRelationshipDescription).
*/
@property (nonatomic, readonly, getter=buy_JSONEncodedProperties) NSDictionary *JSONEncodedProperties;
/**
* Returns the custom subclass used for instances of this entity.
*/
@property (nonatomic, readonly, getter=buy_managedObjectClass) Class managedObjectClass;
/**
* Signifies whether this entity is private to the app (not used by the endpoint).
*/
- (BOOL)buy_isPrivate;
/**
* Generate JSON, recursively, from the provided model object.
*/
- (NSDictionary *)buy_JSONForObject:(id<BUYObject>)object;
/**
* Generate JSON, recursively, for each model in the provided array.
*/
- (NSArray *)buy_JSONForArray:(NSArray<NSObject<BUYObject> *> *)array;
/**
* Update the properties of the given model object, and child objects, using the given JSON dictionary.
*/
- (void)buy_updateObject:(id<BUYObject>)object withJSON:(NSDictionary *)JSON;
@end
Mobile Buy SDK/Mobile Buy SDK/Additions/NSEntityDescription+BUYAdditions.m 0 → 100644
//
// NSEntityDescription+BUYAdditions.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "NSEntityDescription+BUYAdditions.h"
#import "BUYModelManagerProtocol.h"
#import "BUYObjectProtocol.h"
#import "NSDictionary+BUYAdditions.h"
#import "NSPropertyDescription+BUYAdditions.h"
#import "NSString+BUYAdditions.h"
@interface NSEntityDescription ()
/**
* Returns a block that maps JSON keys into a property name.
* Used when updating model objects from JSON.
*/
@property (nonatomic, readonly, getter=buy_JSONKeyEncodingMap) BUYStringMap JSONKeyEncodingMap;
/**
* Returns a block that maps property names into JSON keys.
* Used when generating JSON data from model objects.
*/
@property (nonatomic, readonly, getter=buy_JSONKeyDecodingMap) BUYStringMap JSONKeyDecodingMap;
@end
@implementation NSEntityDescription (BUYAdditions)
#pragma mark - Derived Properties
- (Class)buy_managedObjectClass
{
return NSClassFromString(self.managedObjectClassName);
}
- (BOOL)buy_isPrivate
{
return [self.userInfo[@"private"] boolValue];
}
#pragma mark - Property Lookup Conveniences
- (NSDictionary *)buy_JSONEncodedProperties
{
NSMutableDictionary *properties = [NSMutableDictionary dictionaryWithDictionary:[self attributesByName]];
[properties addEntriesFromDictionary:[self relationshipsByName]];
return properties;
}
- (NSPropertyDescription *)buy_propertyWithName:(NSString *)name
{
return self.propertiesByName[name];
}
#pragma mark - JSON <-> Property key mapping
// TODO: profile and optimize if necessary
- (BUYStringMap)buy_JSONKeyEncodingMap
{
NSDictionary *mapping = [self buy_PropertyNameMapping];
return ^(NSString *name) {
return mapping[name] ?: [name buy_snakeCaseString];
};
}
- (BUYStringMap)buy_JSONKeyDecodingMap
{
NSDictionary *mapping = [self buy_JSONKeyMapping];
return ^(NSString *key) {
return mapping[key] ?: [key buy_camelCaseString];
};
}
#pragma mark - Property lookup
+ (NSDictionary *)buy_defaultPropertyNameMapping
{
return @{ @"identifier" : @"id" };
}
// json key -> property name
- (NSDictionary *)buy_JSONKeyMapping
{
return [[self buy_PropertyNameMapping] buy_reverseDictionary];
}
// property name -> json key
- (NSDictionary *)buy_PropertyNameMapping
{
return [self.propertiesByName buy_dictionaryByMappingValuesWithBlock:^(NSPropertyDescription *property) {
return [self buy_JSONKeyForPropertyName:property.name];
}];
}
- (NSString *)buy_JSONKeyForPropertyName:(NSString *)name
{
return [self buy_propertyWithName:name].JSONPropertyKey ?: [NSEntityDescription buy_defaultPropertyNameMapping][name];
}
#pragma mark - Object-Plist transformation
- (NSDictionary *)buy_JSONForObject:(NSObject<BUYObject> *)object
{
NSAssert([self isEqual:[object entity]], @"%@ entity cannot decode %@ objects", self.name, [object entity].name);
// The encoding map is a block which converts property names into JSON keys.
BUYStringMap encodingMap = self.JSONKeyEncodingMap;
NSMutableDictionary *results = [NSMutableDictionary dictionary];
[object.JSONEncodedProperties enumerateKeysAndObjectsUsingBlock:^(NSString *propertyName, NSPropertyDescription *property, BOOL *stop) {
id value = [object valueForKey:propertyName];
if (value) {
// Each property is responsible for knowing how to generate JSON for its value
// Some properties do not encode themselves in JSON, so we mut check for nil
id JSONValue = [property buy_JSONForValue:value];
if (JSONValue) {
NSString *JSONKey = encodingMap(propertyName) ?: propertyName;
results[JSONKey] = JSONValue;
}
}
}];
return results;
}
- (NSArray *)buy_JSONForArray:(NSArray<NSObject<BUYObject> *> *)array
{
return [array buy_map:^(NSObject<BUYObject> *object) {
return [self buy_JSONForObject:object];
}];
}
- (void)buy_updateObject:(NSObject<BUYObject> *)object withJSON:(NSDictionary *)JSON
{
NSAssert([self isEqual:[object entity]], @"%@ entity cannot decode %@ objects", self.name, [object entity].name);
NSDictionary *properties = self.propertiesByName;
// The decoding map is a block which converts the key in the JSON into a property name.
BUYStringMap decodingMap = self.JSONKeyDecodingMap;
// Iterate through the JSON, and generate the native value using the property object.
NSMutableDictionary *results = [NSMutableDictionary dictionary];
[JSON enumerateKeysAndObjectsUsingBlock:^(NSString *key, id value, BOOL * stop) {
NSString *propertyName = decodingMap(key) ?: key;
NSPropertyDescription *property = properties[propertyName];
// Each property is responsible for knowing how to parse JSON for its value
results[propertyName] = [property buy_valueForJSON:value object:object];
}];
[object setValuesForKeysWithDictionary:results];
}
@end
Mobile Buy SDK/Mobile Buy SDK/Additions/NSPropertyDescription+BUYAdditions.h 0 → 100644
//
// NSPropertyDescription+BUYAdditions.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <CoreData/CoreData.h>
@class BUYModelManager;
@protocol BUYObject;
// property user info keys
extern NSString * const BUYJSONValueTransformerUserInfoKey; // = @"JSONValueTransformer";
extern NSString * const BUYJSONPropertyKeyUserInfoKey; // = @"JSONPropertyKey";
@interface NSPropertyDescription (BUYAdditions)
/**
* The name of a value transformer used to convert to JSON values and back.
* Uses the value specified in the property's user info dictionary under the "JSONValueTransformer" key.
*
* Currently only two transformers are supported: "BUYPublicationsDate" and "BUYShippingRateDate".
* Currently, only attributes (instances of NSAttributeDescription) use value transformers.
*/
@property (nonatomic, readonly, getter=buy_JSONValueTransformerName) NSString *JSONValueTransformerName;
/**
* The value transformer corresponding to the JSONValueTransformerName. If no name is specified,
* the value is not changed.
*/
@property (nonatomic, readonly, getter=buy_JSONValueTransformer) NSValueTransformer *JSONValueTransformer;
/**
* The name of the key to use for the property, instead of its name, when generating JSON. Requires
* adding an entry in the Property userInfo, in the Core Data model file, with the key "JSONPropertyKey".
*/
@property (nonatomic, readonly, getter=buy_JSONPropertyKey) NSString *JSONPropertyKey;
/**
* Convert the provided JSON into the appropriate data type, either simple values or model objects.
* For relationships, uses the destinationEntity to recursively fetch or create related objects as needed.
*/
- (id)buy_valueForJSON:(id)JSON object:(id<BUYObject>)object;
/**
* Convert the provided object, a value corresponding to the property on the parent object.
*
* For relationships, related object data is generated according to the following rules:
* - if the "JSONPropertyKey" is set in the user info dictionary, and it ends in "_id" (or "_ids")
* then encode the related object(s) using only their identifier(s)
* - if the inverse relationship delete rule is "Cascade", or its entity is marked private,
* or the relationship is many-to-many, do not encode the object for this relationship
* (it is inferred that the related object owns this object; this avoids a loop in the encoding)
* - otherwise, encode the full JSON representation of the related object(s)
*/
- (id)buy_JSONForValue:(id)value;
@end
@interface NSRelationshipDescription (BUYAdditions)
/**
* Used during JSON transformation. If the value is YES, parsed JSON is expected to be a number
* representing an object identifier, which will be resolved by fetching from the persistent store.
* Likewise, generated JSON will include identifiers in place of full objects.
*/
@property (nonatomic, readonly, getter=buy_encodesIdInJSON) BOOL encodesIdInJSON;
/**
* YES if the delete rule is not Cascading and the entity is not private.
*/
@property (nonatomic, readonly, getter=buy_allowsInverseEncoding) BOOL allowsInverseEncoding;
/**
* YES if this relationship and its inverse are both toMany
*/
@property (nonatomic, readonly, getter=buy_isManyToMany) BOOL manyToMany;
@end
Mobile Buy SDK/Mobile Buy SDK/Additions/NSPropertyDescription+BUYAdditions.m 0 → 100644
//
// NSPropertyDescription+BUYAdditions.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "NSPropertyDescription+BUYAdditions.h"
#import "BUYModelManagerProtocol.h"
#import "BUYObjectProtocol.h"
#import "NSDecimalNumber+BUYAdditions.h"
#import "NSArray+BUYAdditions.h"
#import "NSException+BUYAdditions.h"
#import "NSEntityDescription+BUYAdditions.h"
#import "BUYDateTransformer.h"
#import "BUYDecimalNumberTransformer.h"
#import "BUYIdentityTransformer.h"
#import "BUYURLTransformer.h"
// User Info Keys
NSString * const BUYJSONValueTransformerUserInfoKey = @"JSONValueTransformer";
NSString * const BUYJSONPropertyKeyUserInfoKey = @"JSONPropertyKey";
// This is defined by mogenerator
static NSString * const BUYAttributeValueClassNameKey = @"attributeValueClassName";
#pragma mark -
@interface NSObject (BUYValueTransforming)
- (BOOL)buy_isValidObject;
+ (NSString *)buy_JSONValueTransformerName;
@end
#pragma mark -
@implementation NSPropertyDescription (BUYAdditions)
- (NSString *)buy_JSONValueTransformerName
{
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
// default transformer
[NSValueTransformer setValueTransformer:[[BUYIdentityTransformer alloc] init] forName:BUYIdentityTransformerName];
// attribute type transformers
[NSValueTransformer setValueTransformer:[[BUYDateTransformer alloc] init] forName:BUYDateTransformerName];
[NSValueTransformer setValueTransformer:[[BUYDecimalNumberTransformer alloc] init] forName:BUYDecimalNumberTransformerName];
// value type transformers
[NSValueTransformer setValueTransformer:[[BUYURLTransformer alloc] init] forName:BUYURLTransformerName];
});
return self.userInfo[BUYJSONValueTransformerUserInfoKey];
}
- (NSString *)buy_JSONPropertyKey
{
return self.userInfo[BUYJSONPropertyKeyUserInfoKey];
}
- (NSValueTransformer *)buy_JSONValueTransformer
{
return [NSValueTransformer valueTransformerForName:self.JSONValueTransformerName];
}
- (id)buy_valueForJSON:(id)JSON object:(id<BUYObject>)object
{
@throw BUYAbstractMethod();
}
- (id)buy_JSONForValue:(id)object
{
@throw BUYAbstractMethod();
}
@end
#pragma mark -
static NSString *JSONValueTransformerNameForAttributeType(NSAttributeType type)
{
NSString *name = nil;
switch (type) {
case NSDateAttributeType:
name = BUYDateTransformerName;
break;
case NSDecimalAttributeType:
name = BUYDecimalNumberTransformerName;
break;
default:
break;
}
return name;
}
@implementation NSAttributeDescription (BUYAdditions)
- (NSString *)buy_attributeValueClassName
{
return self.userInfo[BUYAttributeValueClassNameKey];
}
- (Class)buy_attributeValueClass
{
return NSClassFromString([self buy_attributeValueClassName]);
}
- (NSString *)buy_JSONValueTransformerName
{
NSString *name = [super buy_JSONValueTransformerName];
if (name == nil) {
name = JSONValueTransformerNameForAttributeType(self.attributeType);
}
if (name == nil) {
name = [[self buy_attributeValueClass] buy_JSONValueTransformerName];
}
if (name == nil) {
name = BUYIdentityTransformerName;
}
return name;
}
- (id)buy_valueForJSON:(id)JSON object:(id<BUYObject>)object
{
// An attribute's value is determined by the specified transformer.
// An Identity transform returns the same value. `nil` is converted into `NSNull`.
id transformedValue = [JSON buy_isValidObject] ? [self.JSONValueTransformer reverseTransformedValue:JSON] : [NSNull null];
return transformedValue ?: [NSNull null];
}
- (id)buy_JSONForValue:(id)object
{
// An attribute's JSON is determined by the specified transformer.
// An identify transform returns the same value.
return [self.JSONValueTransformer transformedValue:object];
}
@end
#pragma mark -
@implementation NSRelationshipDescription (BUYAdditions)
#pragma mark - Helpers
- (NSString *)encodesIdSuffix
{
return (self.isToMany ? @"_ids" : @"_id");
}
// array -> (ordered)set
- (id)buy_transformArray:(NSArray<id<BUYObject>> *)array
{
return self.isOrdered ? [NSOrderedSet orderedSetWithArray:array] : [NSSet setWithArray:array];
}
// (ordered)set -> array
- (NSArray *)buy_arrayForCollection:(id)collection
{
return self.ordered ? [collection array] : [collection allObjects];
}
// JSON -> model
- (id)buy_objectForJSON:(id)JSON modelManager:(id<BUYModelManager>)modelManager
{
NSString *entityName = self.destinationEntity.name;
// If we are expecting an object `id` the object should already exist.
// Otherwise let the object context decide how to resolve the object and update it.
if (self.encodesIdInJSON) {
return [modelManager buy_objectWithEntityName:entityName identifier:JSON];
}
else {
return [modelManager buy_objectWithEntityName:entityName JSONDictionary:JSON];
}
}
// model -> JSON
- (id)buy_JSONForObject:(NSObject<BUYObject> *)object
{
id json = nil;
if (!self.inverseRelationship || self.inverseRelationship.allowsInverseEncoding) {
json = [self.destinationEntity buy_JSONForObject:object];
}
return json;
}
// JSON -> (ordered)set (of models)
- (id)buy_collectionForJSON:(NSArray *)JSON modelManager:(id<BUYModelManager>)modelManager
{
NSString *entityName = self.destinationEntity.name;
NSArray<id<BUYObject>> *array;
// If we are expecting an array of object `ids`, the objects should already exist.
// Otherwise, let the object context decide how to resolve the objects and update them.
// If device caching is not provided, this will return nothing.
if (self.encodesIdInJSON) {
array = [modelManager buy_objectsWithEntityName:entityName identifiers:JSON];
}
else {
array = [modelManager buy_objectsWithEntityName:entityName JSONArray:JSON];
}
// Transform the array to the correct container type (`NSSet` or `NSOrderedSet`).
return [self buy_transformArray:array];
}
// (ordered)set (of models) -> JSON
- (NSArray *)buy_JSONForCollection:(id)collection
{
return [self.destinationEntity buy_JSONForArray:[self buy_arrayForCollection:collection]];
}
#pragma mark - Property Additions Overrides
- (id)buy_valueForJSON:(id)JSON object:(id<BUYObject>)object
{
// A relationship's value is provided by the object context.
// The logic for decoding JSON is slightly different for to-one and to-many relationships.
// NOTE: by default, without a caching system, inverse relationships are not supported.
id value = nil;
if ([JSON buy_isValidObject]) {
if (self.isToMany) {
value = [self buy_collectionForJSON:JSON modelManager:object.modelManager];
}
else {
value = [self buy_objectForJSON:JSON modelManager:object.modelManager];
}
}
return value;
}
- (id)buy_JSONForValue:(id)value
{
// JSON generation for a relationship depends on the rules defined in the model.
// The model can explicitly specify using an `id` encoding.
// Alternately, if the relationship is compatible, encode the entire object.
// We do not encode related objects unless three conditions are satisfied:
// 1. the relationship is not many-to-many
// 2. the inverse relationship is not an ownership relationship
// (this is inferred from the `NSCascadeDeleteRule` used by owning objects)
// 3. the relationship is to a "private" entity (not known to the API)
id json = nil;
if (self.encodesIdInJSON) {
json = [value valueForKey:NSStringFromSelector(@selector(identifier))];
}
else if (!self.toMany) {
json = [self buy_JSONForObject:value];
}
else if (!self.manyToMany) {
json = [self buy_JSONForCollection:value];
}
return json;
}
#pragma mark - Properties
- (BOOL)buy_encodesIdInJSON
{
return [self.JSONPropertyKey hasSuffix:[self encodesIdSuffix]];
}
- (BOOL)buy_isManyToMany
{
return self.toMany && self.inverseRelationship.toMany;
}
- (BOOL)buy_allowsInverseEncoding
{
return self.deleteRule != NSCascadeDeleteRule && ![self.entity buy_isPrivate];
}
@end
#pragma mark -
@implementation NSFetchedPropertyDescription (BUYAdditions)
- (id)buy_valueForJSON:(id)JSON object:(id<BUYObject>)object
{
return nil;
}
- (id)buy_JSONForValue:(id)value
{
return nil;
}
@end
#pragma mark -
@implementation NSObject (BUYValueTransforming)
+ (NSString *)buy_JSONValueTransformerName
{
return BUYIdentityTransformerName;
}
- (BOOL)buy_isValidObject
{
return YES;
}
@end
@implementation NSNull (BUYValueTransforming)
- (BOOL)buy_isValidObject
{
return NO;
}
@end
@implementation NSURL (BUYValueTransforming)
+ (NSString *)buy_JSONValueTransformerName
{
return BUYURLTransformerName;
}
@end
Mobile Buy SDK/Mobile Buy SDK/Models/BUYModelManagerProtocol.h 0 → 100644
//
// BUYModelManagerProtocol.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <CoreData/CoreData.h>
/**
* A protocol for defining an object that can store and retrieve model objects from a data store or other cache.
*/
@protocol BUYModelManager <NSObject>
/**
* Returns an entity given its name.
*
* @param entityName Name of the entity from the Core Data managed object model.
*
* @return The entity description matching the name.
*/
- (NSEntityDescription *)buy_entityWithName:(NSString *)entityName;
/**
* If the JSON contains a key representing the unique identifier, and there is an existing cached object that matches that identifier,
* then that object will be updated with the remaining entries in the JSON. If no such object exists, a new object is created, and
* sent -updateWithJSON:.
*
* @param entityName Name of the entity from the Core Data managed object model.
* @param JSON The JSON representing the object.
*
* @return A new or existing model object.
*/
- (id<BUYObject>)buy_objectWithEntityName:(NSString *)entityName JSONDictionary:(NSDictionary *)JSON;
- (NSArray<id<BUYObject>> *)buy_objectsWithEntityName:(NSString *)entityName JSONArray:(NSArray *)JSON;
/**
* Cache-based model managers may resolve objects based on their identifier. The alternative is to return nil.
* Only supported by models whose entity declares an "identifier" attribute.
*
* @param entityName Name of the entity from the Core Data managed object model.
* @param identifier A shopify object identifier of an existing object in the local data cache.
*
* @return An object from the cache matching the provided identifier, or nil if no matching object is found.
*/
- (id<BUYObject>)buy_objectWithEntityName:(NSString *)entityName identifier:(NSNumber *)identifier;
/**
* Find all the objects in the cache matching the provided identifiers.
*
* @param entityName Name of the entity from the Core Data managed object model.
* @param identifiers An array of Shopify object identifiers.
*
* @return An array of objects from the cache matching the provided identifiers, if any.
*/
- (NSArray<id<BUYObject>> *)buy_objectsWithEntityName:(NSString *)entityName identifiers:(NSArray *)identifiers;
/**
* If there is a local cache available, and the object is cached, it is flushed from the cache. Depending on the type of
* caching in use (if any), the provided object may no longer be valid, and references should be reset. If the cache
* supports stand-alone objects, and the object is modified or passed into the SDK, it could be re-inserted into the cache.
*
* If Core Data is used for local caching, purging is equivalent to deletion. (see -deleteObject[WithIdentifier]:error:)
*
* If the object is not in the cache (or there is no cache), does nothing.
*
* @param object An existing model object.
* @param error A pointer to an error. May be NULL.
*
* @return YES if the object was successfully removed from the cache. NO if there was an error.
*/
- (BOOL)buy_purgeObject:(id<BUYObject>)object error:(NSError **)error;
/**
* Update the cached version of the object given the current state of the object.
*
* @param object An existing model object.
*/
- (void)buy_refreshCacheForObject:(id<BUYObject>)object;
/**
*
* @param entityName Name of the entity from the Core Data managed object model.
* @param predicate An NSPredicate that identifies objects that should be deleted from the cache.
*
* @return YES if the purge was successful. NO if there was a problem.
*/
- (BOOL)buy_purgeObjectsWithEntityName:(NSString *)entityName matchingPredicate:(NSPredicate *)predicate;
@end
Mobile Buy SDK/Mobile Buy SDK/Models/BUYObjectProtocol.h 0 → 100644
//
// BUYObjectProtocol.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
@class NSEntityDescription;
@protocol BUYModelManager;
/**
* The BUYObject protocol is adopted by the common superclasses of both persistent and transient model classes.
*
*/
@protocol BUYObject <NSObject>
@property (nonatomic, readonly, weak) id<BUYModelManager> modelManager;
/**
* Transient model objects need an entity for introspection.
*/
@property (nonatomic, readonly, weak) NSEntityDescription *entity;
/**
* A dictionary of @{ NSString : NSPropertyDescription } where the keys are property names.
* By default, returns the same value defined on NSEntityDescription (from BUYAdditions).
*/
@property (nonatomic, readonly) NSDictionary *JSONEncodedProperties;
/**
* Convenience static property overridden by auto-generated model files.
*/
+ (NSString *)entityName;
/**
* A derived property used to generate or apply JSON data. Values are calculated, recursively, automatically.
*/
@property (nonatomic, strong) NSDictionary *JSONDictionary;
/**
* A predicate composed of values from the JSON. For objects that do not have an "identifier"/"id" property.
*/
+ (NSPredicate *)fetchPredicateWithJSON:(NSDictionary *)JSONDictionary;
/**
* Persistent classes return YES; transient classes return NO.
*/
+ (BOOL)isPersistentClass;
/**
* Conforming classes should override to specify whether to use dirty tracking to restrict generated JSON to only changed values.
*/
+ (BOOL)tracksDirtyProperties;
@optional
- (instancetype)initWithModelManager:(id<BUYModelManager>)modelManager JSONDictionary:(NSDictionary *)dictionary;
@end
Mobile Buy SDK/Mobile Buy SDK/Models/BUYSerializable.m
......@@ -32,4 +32,4 @@
return self;
}
@end
\ No newline at end of file
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYDateTransformer.h 0 → 100644
//
// BUYDateTransformer.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
extern NSString * const BUYDateTransformerName; // = @"BUYDate";
/**
* Transforms a date object into a string and back using the provided format string.
*/
@interface BUYDateTransformer : NSValueTransformer
+ (instancetype)dateTransformerWithFormat:(NSString *)format;
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYDateTransformer.m 0 → 100644
//
// BUYDateTransformer.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "BUYDateTransformer.h"
#import "NSDateFormatter+BUYAdditions.h"
NSString * const BUYDateTransformerName = @"BUYDate";
@interface BUYDateTransformer ()
@property (nonatomic, strong) NSDateFormatter *dateFormatter;
@end
@implementation BUYDateTransformer
- (instancetype)init
{
NSDateFormatter *formatter = [NSDateFormatter dateFormatterForPublications];
formatter.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:0];
return [self initWithDateFormatter:formatter];
}
- (instancetype)initWithDateFormatter:(NSDateFormatter *)formatter
{
self = [super init];
if (self) {
self.dateFormatter = formatter;
}
return self;
}
- (NSString *)transformedValue:(NSDate *)value
{
return [self.dateFormatter stringFromDate:value];
}
- (NSDate *)reverseTransformedValue:(NSString *)value
{
return [self.dateFormatter dateFromString:value];
}
+ (instancetype)dateTransformerWithFormat:(NSString *)format
{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:format];
return [[self alloc] initWithDateFormatter:formatter];
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
+ (Class)transformedValueClass
{
return [NSString class];
}
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYDecimalNumberTransformer.h 0 → 100644
//
// BUYDecimalNumberTransformer.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
extern NSString * const BUYDecimalNumberTransformerName; // = @"BUYDecimalNumber";
/**
* Transforms a decimal number object into a string and back.
*/
@interface BUYDecimalNumberTransformer : NSValueTransformer
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYDecimalNumberTransformer.m 0 → 100644
//
// BUYDecimalNumberTransformer.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "BUYDecimalNumberTransformer.h"
#import "NSDecimalNumber+BUYAdditions.h"
NSString * const BUYDecimalNumberTransformerName = @"BUYDecimalNumber";
@implementation BUYDecimalNumberTransformer
+ (Class)transformedValueClass
{
return [NSString class];
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
- (id)transformedValue:(NSDecimalNumber *)value
{
return [value stringValue];
}
- (id)reverseTransformedValue:(id)value
{
return [NSDecimalNumber buy_decimalNumberFromJSON:value];
}
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYDeliveryRangeTransformer.h 0 → 100644
//
// BUYDeliveryRangeTransformer.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
extern NSString * const BUYShippingRateDateTransformerName; // = @"BUYShippingRateDate";
extern NSString * const BUYShippingRateDateFormat; // = @"yyyy-MM-dd'T'HH:mm:ss.SSSZ";
@interface BUYDeliveryRangeTransformer : NSValueTransformer
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYDeliveryRangeTransformer.m 0 → 100644
//
// BUYDeliveryRangeTransformer.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "BUYDeliveryRangeTransformer.h"
#import "BUYDateTransformer.h"
#import "NSArray+BUYAdditions.h"
NSString * const BUYShippingRateDateTransformerName = @"BUYShippingRateDate";
NSString * const BUYShippingRateDateFormat = @"yyyy-MM-dd'T'HH:mm:ss.SSSZ";
@implementation BUYDeliveryRangeTransformer
+ (void)initialize
{
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
[NSValueTransformer setValueTransformer:[BUYDateTransformer dateTransformerWithFormat:BUYShippingRateDateFormat] forName:BUYShippingRateDateTransformerName];
});
}
- (NSArray *)transformedValue:(NSArray *)value
{
NSValueTransformer *dateTransformer = [NSValueTransformer valueTransformerForName:BUYShippingRateDateTransformerName];
return [value buy_map:^(NSDate *date) {
return [dateTransformer transformedValue:date];
}];
}
- (NSArray *)reverseTransformedValue:(NSArray *)value
{
NSValueTransformer *dateTransformer = [NSValueTransformer valueTransformerForName:BUYShippingRateDateTransformerName];
return [value buy_map:^(NSString *dateString) {
return [dateTransformer reverseTransformedValue:dateString];
}];
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
+ (Class)transformedValueClass
{
return [NSString class];
}
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYFlatCollectionTransformer.h 0 → 100644
//
// BUYFlatCollectionTransformer.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
/**
* Transforms an array of objects into a string with given separator.
*/
@interface BUYFlatCollectionTransformer : NSValueTransformer
+ (instancetype)arrayTransformerWithElementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator;
+ (instancetype)setTransformerWithElementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator;
+ (instancetype)orderedSetTransformerWithElementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator;
/**
* Default to using the identity transformer and a space as separator.
*/
+ (instancetype)arrayTransformer;
+ (instancetype)setTransformer;
+ (instancetype)arrayTransformerWithSeparator:(NSString *)separator;
+ (instancetype)setTransformerWithSeparator:(NSString *)separator;
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYFlatCollectionTransformer.m 0 → 100644
//
// BUYFlatCollectionTransformer.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "BUYFlatCollectionTransformer.h"
#import "BUYIdentityTransformer.h"
#import "NSArray+BUYAdditions.h"
@interface BUYFlatCollectionTransformer ()
@property (nonatomic, weak) Class collectionClass;
@property (nonatomic, strong) NSValueTransformer *elementTransformer;
@property (nonatomic, strong) NSString *separator;
@end
@implementation BUYFlatCollectionTransformer
+ (instancetype)collectionTransformerWithClass:(Class)klass elementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator
{
BUYFlatCollectionTransformer *transformer = [[BUYFlatCollectionTransformer alloc] init];
transformer.collectionClass = klass;
transformer.separator = separator;
transformer.elementTransformer = elementTransformer;
return transformer;
}
+ (instancetype)arrayTransformerWithElementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator
{
return [self collectionTransformerWithClass:[NSArray class] elementTransformer:elementTransformer separator:separator];
}
+ (instancetype)arrayTransformer
{
return [self arrayTransformerWithElementTransformer:[[BUYIdentityTransformer alloc] init] separator:@" "];
}
+ (instancetype)arrayTransformerWithSeparator:(NSString *)separator
{
return [self arrayTransformerWithElementTransformer:[[BUYIdentityTransformer alloc] init] separator:separator];
}
+ (instancetype)setTransformerWithElementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator
{
return [self collectionTransformerWithClass:[NSSet class] elementTransformer:elementTransformer separator:separator];
}
+ (instancetype)setTransformerWithSeparator:(NSString *)separator
{
return [self setTransformerWithElementTransformer:[[BUYIdentityTransformer alloc] init] separator:separator];
}
+ (instancetype)setTransformer
{
return [self setTransformerWithSeparator:@" "];
}
+ (instancetype)orderedSetTransformerWithElementTransformer:(NSValueTransformer *)elementTransformer separator:(NSString *)separator
{
return [self collectionTransformerWithClass:[NSOrderedSet class] elementTransformer:elementTransformer separator:separator];
}
+ (instancetype)orderedSetTransformerWithSeparator:(NSString *)separator
{
return [self orderedSetTransformerWithElementTransformer:[[BUYIdentityTransformer alloc] init] separator:separator];
}
+ (Class)transformedValueClass
{
return [NSString class];
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
- (NSString *)transformedValue:(id)value
{
return [[[value buy_array] buy_map:^(id element) {
return [_elementTransformer transformedValue:element];
}] componentsJoinedByString:self.separator];
}
- (id)reverseTransformedValue:(NSString *)value
{
NSArray *array = [[value componentsSeparatedByString:self.separator] buy_map:^(NSString *string) {
return [_elementTransformer reverseTransformedValue:string];
}];
return [_collectionClass buy_convertArray:array];
}
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYIdentityTransformer.h 0 → 100644
//
// BUYIdentityTransformer.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
extern NSString * const BUYIdentityTransformerName; // = @"BUYIdentity";
/**
* Transforms a value into itself.
*/
@interface BUYIdentityTransformer : NSValueTransformer
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYIdentityTransformer.m 0 → 100644
//
// BUYIdentityTransformer.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "BUYIdentityTransformer.h"
NSString * const BUYIdentityTransformerName = @"BUYIdentity";
@implementation BUYIdentityTransformer
- (id)transformedValue:(id)value
{
return value;
}
- (id)reverseTransformedValue:(id)value
{
return value;
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
+ (Class)transformedValueClass
{
return [NSObject class];
}
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYURLTransformer.h 0 → 100644
//
// BUYURLTransformer.h
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import <Foundation/Foundation.h>
extern NSString * const BUYURLTransformerName; // = @"BUYURL";
/**
* Transforms a URL object into a string and back.
*/
@interface BUYURLTransformer : NSValueTransformer
@end
Mobile Buy SDK/Mobile Buy SDK/Value Transformers/BUYURLTransformer.m 0 → 100644
//
// BUYURLTransformer.m
// Mobile Buy SDK
//
// Created by Shopify.
// Copyright (c) 2015 Shopify Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#import "BUYURLTransformer.h"
NSString * const BUYURLTransformerName = @"BUYURL";
@implementation BUYURLTransformer
+ (Class)transformedValueClass
{
return [NSString class];
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
- (id)transformedValue:(NSURL *)value
{
return [value absoluteString];
}
- (id)reverseTransformedValue:(NSString *)value
{
return [NSURL URLWithString:value];
}
@end
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