PNObject/Pod/Classes/PNObject+Protected.m
2016-01-26 00:29:37 +01:00

151 lines
5.0 KiB
Objective-C

//
// PNObject+Protected.m
// Pods
//
// Created by Giuseppe Nucifora on 25/01/16.
//
//
#import "PNObject+Protected.h"
#import <PNObjectProperty.h>
#import "PNObjectConstants.h"
#import <NSDate_Utils/NSDate+NSDate_Util.h>
@implementation PNObject (Protected)
@dynamic endPoint;
@dynamic objectModel;
@dynamic JSON;
@dynamic singleInstance;
+ (NSArray * _Nonnull) protectedProperties {
return @[@"JSON",@"subClassDelegate",@"objectModel",@"objectMapping"];
}
- (void)populateObjectFromJSON:(id _Nullable)JSON
{
NSDictionary *properties = [PNObjectProperty propertiesForClass:self.class];
for(NSString *propertyName in properties) {
if([propertyName isEqualToString:@"mappingError"])
continue;
NSString *mappedJSONKey;
NSString *mappedJSONType;
NSString *propertyType = [properties valueForKey:propertyName];
id mappingValue = [self.objectMapping valueForKey:propertyName];
if([mappingValue isKindOfClass:NSDictionary.class]) {
mappedJSONKey = [mappingValue valueForKey:@"key"];
mappedJSONType = [mappingValue valueForKey:@"type"];
} else {
mappedJSONKey = mappingValue;
}
// Check if there is mapping for the property
if([self isObjNull:mappedJSONKey]) {
// No mapping so just continue
continue;
}
// Get JSON value for the mapped key
id value = [JSON valueForKeyPath:propertyName];
if([self isObjNull:value]) {
continue;
}
((void (^)())@{
@"c" : ^{
char val = [value charValue];
[self setValue:@(val) forKey:propertyName];
},
@"d" : ^{
double val = [value doubleValue];
[self setValue:@(val) forKey:propertyName];
},
@"f" : ^{
float val = [value floatValue];
[self setValue:@(val) forKey:propertyName];
},
@"i" : ^{
int val = [value intValue];
[self setValue:@(val) forKey:propertyName];
},
@"l" : ^{
long val = [value longValue];
[self setValue:@(val) forKey:propertyName];
},
@"s" : ^{
short val = [value shortValue];
[self setValue:@(val) forKey:propertyName];
},
@"B" : ^{
BOOL val = [value boolValue];
[self setValue:@(val) forKey:propertyName];
},
@"NSString" : ^{
NSString *val = [NSString stringWithFormat:@"%@", value];
if (![self isObjNull:val]) {
[self setValue:val forKey:propertyName];
}
},
@"NSNumber" : ^{
NSInteger val = [value integerValue];
[self setValue:@(val) forKey:propertyName];
},
@"NSDate" : ^{
NSString *str = [NSString stringWithFormat:@"%@", value];
NSDate *val = [[NSDate dateFromString:str withFormat:kNSDateHelperFormatSQLDateWithTime] toLocalTime];
if (![self isObjNull:val]) {
[self setValue:val forKey:propertyName];
}
},
@"NSArray" : ^{
NSMutableArray *arr = [NSMutableArray array];
for(id JSONObject in value) {
PNObject *val = [[NSClassFromString(mappedJSONType) alloc] initWithJSON:JSONObject];
[arr addObject:val];
}
[self setValue:arr forKey:propertyName];
},
@"NSMutableArray" : ^{
NSMutableArray *arr = [NSMutableArray array];
for(id JSONObject in value) {
PNObject *val = [[NSClassFromString(mappedJSONType) alloc] initWithJSON:JSONObject];
[arr addObject:val];
}
[self setValue:arr forKey:propertyName];
}
}[propertyType] ?: ^{
BOOL isPNObjectSubclass = [NSClassFromString(propertyType) isSubclassOfClass:[PNObject class]];
if(isPNObjectSubclass) {
PNObject *val = [[NSClassFromString(propertyType) alloc] initWithJSON:value];
[self setValue:val forKey:propertyName];
}
else {
NSString *errorStr = [NSString stringWithFormat:@"Property '%@' could not be assigned any value.", propertyName];
NSLogDebug(@"%@",errorStr);
}
})();
}
}
- (BOOL)isObjNull:(id _Nullable)obj
{
if(!obj || nil == obj || NSNull.null == obj || ([obj isKindOfClass:[NSString class]] && [obj isEqualToString:@"(null)"]) || [obj isEqual:[NSNull null]])
return YES;
else
return NO;
}
@end