[Résolu] [iOS] RestKit et mappage relation par Adrienne Villar - page 1

Bonjour, voilà mon problème j'ai 2 objets reliés. Data et CompositeCard. Je souhaite récupérer la liste de des Data grâce à l'id donné d'une CompositeCard. Pour cela j'ai un web service Restful qui fonctionne.

J'ai passé des jours sur le net à chercher et à essayer des codes mais rien de fonctionne.
Alors j'espère que quelqu'un pourra m'aider.
Voici toutes mes classes.

ViewControllerData.h

#import <UIKit/UIKit.h>

@interface ViewControllerData : UIViewController<UIAlertViewDelegate,RKObjectLoaderDelegate>
{
    UITableView* _tableView;
    NSArray* _data;
}
@end

ViewControllerData.m

#import "ViewControllerData.h"
#import "Data.h"
#import "CompositeCard.h"

@interface ViewControllerData ()

@end

@implementation ViewControllerData


- (void)loadTimeline {
    // Charger le modèle via RestKit
    RKObjectManager* objectManager = [RKObjectManager sharedManager];
    objectManager.client.baseURL = [RKURL URLWithString:@"http://localhost:8080/CulturalNetworksMuseumServer/resources"];
    [objectManager loadObjectsAtResourcePath:@"/compositecards/1/artifactcards" delegate:self];
}


- (void)viewDidLoad
{
    [super viewDidLoad];
    
	
    RKLogConfigureByName("RestKit/Network*", RKLogLevelTrace);
    RKLogConfigureByName("RestKit/ObjectMapping", RKLogLevelTrace);
    
    // Initialisation de RestKit
    RKObjectManager* objectManager = [RKObjectManager managerWithBaseURLString:@"http://localhost:8080/CulturalNetworksMuseumServer/resources"];
    
    // Active la gestion automatique de l'indicateur de l'activité réseau
    objectManager.client.requestQueue.showsNetworkActivityIndicatorWhenBusy = YES;
    
    //Configuration du mappage de l'objet CompositeCard
    RKObjectMapping* compositeMapping = [RKObjectMapping mappingForClass:[CompositeCard class]];
//    [compositeMapping mapKeyPath:@"id" toAttribute:@"cc_id"];
//    [compositeMapping mapKeyPath:@"name" toAttribute:@"cc_name"];  
    [compositeMapping mapAttributes:@"id", @"name", nil];
    
    //[[objectManager mappingProvider] setObjectMapping:compositeMapping forKeyPath:@"/compositecards"];
    
    //Configuration du mappage de l'objet Data
    RKObjectMapping * dataMapping = [RKObjectMapping mappingForClass:[Data class]];
    [dataMapping mapKeyPath:@"id" toAttribute:@"ac_id"];
    [dataMapping mapKeyPath:@"file" toAttribute:@"ac_file"];
    [dataMapping mapKeyPath:@"typefile" toAttribute:@"ac_typefile"];
    [dataMapping mapKeyPath:@"author" toAttribute:@"ac_author"];
    [dataMapping mapKeyPath:@"title_topic" toAttribute:@"ac_title_topic"];
    [dataMapping mapKeyPath:@"year" toAttribute:@"ac_year"];
    [dataMapping mapKeyPath:@"technical" toAttribute:@"ac_technical"];
    [dataMapping mapKeyPath:@"support_media" toAttribute:@"ac_support_media"];
    [dataMapping mapKeyPath:@"format" toAttribute:@"ac_format"];
    [dataMapping mapKeyPath:@"owner" toAttribute:@"ac_owner"];
    [dataMapping mapKeyPath:@"collection" toAttribute:@"ac_collection"];
    [dataMapping mapKeyPath:@"descritpion_remarks" toAttribute:@"ac_descritpion_remarks"];
    [dataMapping mapKeyPath:@"compositeCard" toRelationship:@"ac_compositeCard" withMapping:compositeMapping];
    
    
    // Permet de mapper l'objet artifactCard avec la source de ce dernier
    [objectManager.mappingProvider setObjectMapping:dataMapping forResourcePathPattern:@"/compositecards/1/artifactcards"];
    //[[objectManager mappingProvider] addObjectMapping:dataMapping];
    
    NSString * test = @"Mappage dans la View Controller";
    NSLog(@"%@",test);
    
    
//    // mise en place d'une TableView
//    _tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, 320, 480-64) style:UITableViewStylePlain];
//    _tableView.dataSource = self;
//    _tableView.delegate = self;
//    _tableView.backgroundColor = [UIColor clearColor];
//    _tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine;
//    [self.view addSubview:_tableView];
    
    // appel de la fonction qui charge le modèle
    [self loadTimeline];

}

#pragma mark RKObjectLoaderDelegate methods
- (void)request:(RKRequest *)request didLoadResponse:(RKResponse *)response
{
    NSLog(@"Loaded payload: %@", [response bodyAsString]);
}  

/**
 ** Permet de charger la liste des adresses provenant des services Rest sous forme de tableau
 ** Remplir le tableau _addresses (local) avec le tableau d'objects
 ** Mettre à jour la TableView
 **/
- (void)objectLoader:(RKObjectLoader*)objectLoader didLoadObjects:(NSArray*)objects {
    NSLog(@"Load collection of ArtifactCards: %@", objects);
    _data = [NSArray arrayWithArray:objects];
    [_tableView reloadData];
}

- (void)objectLoader:(RKObjectLoader*)objectLoader didFailWithError:(NSError*)error {
    UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"Error" message:[error localizedDescription] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
    [alert show];
    NSLog(@"Hit error: %@", error);
}

//#pragma mark UITableViewDataSource methods
//- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
//    return 1;
//}
//
//- (NSInteger)tableView:(UITableView *)table numberOfRowsInSection:(NSInteger)section {
//    return [_data count];
//}
//
//- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
//    NSString* reuseIdentifier = @"Data Cell";
//    UITableViewCell* cell = [_tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
//    if (nil == cell) {
//        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:reuseIdentifier];
//        cell.textLabel.numberOfLines = 0;
//        cell.textLabel.backgroundColor = [UIColor clearColor];
//    }
//    Data *data = [_data objectAtIndex:indexPath.row];
//    
//    //[cell.textLabel setText:[NSString stringWithFormat:@"%@ %@", address.ad_lat, address.ad_lon]];
//    
//    [cell.textLabel setText:[NSString stringWithFormat:@"%@", data.ac_title_topic]];
//    [cell.detailTextLabel setText:[NSString stringWithFormat:@"%@", data.ac_author]];
//    
//    return cell;
//}


- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

@end

CompositeCard.h

#import <Foundation/Foundation.h>

@interface CompositeCard : NSObject{
    NSNumber* _cc_id;
    NSString* _cc_name;
}

@property (nonatomic, retain) NSNumber* cc_id;  
@property (nonatomic, retain) NSString* cc_name;

@end

CompositeCard.m

#import "CompositeCard.h"

@implementation CompositeCard
@synthesize cc_id = _cc_id;
@synthesize cc_name = _cc_name;
@end

Data.h

#import <Foundation/Foundation.h>
#import "CompositeCard.h"

@interface Data : NSObject{
NSNumber* _ac_id;
NSString* _ac_file;
NSString* _ac_typefile;
NSString* _ac_author;
NSString* _ac_title_topic;
NSString* _ac_year;
NSString* _ac_technical;
NSString* _ac_support_media;
NSString* _ac_format;
NSString* _ac_owner;
NSString* _ac_collection;
NSString* _ac_descritpion_remarks;
CompositeCard* _ac_compositeCard;
}

@property (nonatomic, retain) NSNumber* ac_id;  
@property (nonatomic, retain) NSString* ac_file;
@property (nonatomic, retain) NSString* ac_typefile;
@property (nonatomic, retain) NSString* ac_author;
@property (nonatomic, retain) NSString* ac_title_topic;
@property (nonatomic, retain) NSString* ac_year;
@property (nonatomic, retain) NSString* ac_technical;
@property (nonatomic, retain) NSString* ac_support_media;
@property (nonatomic, retain) NSString* ac_format;
@property (nonatomic, retain) NSString* ac_owner;
@property (nonatomic, retain) NSString* ac_collection;
@property (nonatomic, retain) NSString* ac_descritpion_remarks;
@property (nonatomic, retain) CompositeCard* ac_compositeCard;

@end

Data.m

#import "Data.h"

@implementation Data

@synthesize ac_id = _ac_id;
@synthesize ac_file = _ac_file;
@synthesize ac_typefile = _ac_typefile;
@synthesize ac_author = _ac_author;
@synthesize ac_title_topic = _ac_title_topic;
@synthesize ac_year = _ac_year;
@synthesize ac_technical = _ac_technical;
@synthesize ac_support_media = _ac_support_media;
@synthesize ac_format = _ac_format;
@synthesize ac_owner = _ac_owner;
@synthesize ac_collection = _ac_collection;
@synthesize ac_descritpion_remarks = _ac_descritpion_remarks;
@synthesize ac_compositeCard = _ac_compositeCard;

@end

J'espère que quelqu'un peut m'aider. Car je suis débutante dans ce milieu et j'ai essayé plein de chose sans succès...

[iOS] RestKit et mappage relation

[iOS] RestKit et mappage relation

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