#import <Foundation/Foundation.h>
#import "ApiCaller.h"
#import "MSStorePrefs.h"
#import "MSUser.h"
#import "MSAppDelegate.h"

@class MSAppDelegate;

@interface CallerDelegate : NSObject<APICallerDelegate> {
	MSAppDelegate *msAppDelegate;
}

@property(nonatomic, retain) MSAppDelegate *msAppDelegate;

@end

#import "CallerDelegate.h"
#import "GDataXMLNode.h"
#import "MSProduct.h"
#import "MSCategory.h"
#import "MSAppDelegate.h"

@implementation CallerDelegate
@synthesize msAppDelegate;

#pragma mark -
#pragma mark Api Proxy
- (void) apiDidResponded:(NSData *)data forCall:(NSString *)urlCalled {
	NSString *XML;
	if(![urlCalled isEqualToString:@"logo_image"]){
		XML = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
		DLog(@"%@", XML);
	} else {
		self.msAppDelegate.logo = [UIImage imageWithData:data];
	}


	if(urlCalled == APIURL_ListStorePreferences){
		NSArray *preferences = [Utility fromXMLToArray:XML withXPath:@"preferences/preference"];

		if(preferences){
			// Preferences global object
			self.msAppDelegate.storePrefs = [[MSStorePrefs alloc] initWithXMLData:preferences];

			NSString *documentsDirectory = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
			self.msAppDelegate.prefsFilePath = [documentsDirectory stringByAppendingPathComponent: @"storePrefs.plist"];

			DLog(@"%@", self.msAppDelegate.prefsFilePath);
		}
	} else if(urlCalled == APIURL_ListProducts){
		NSInteger totCount = [Utility getCountFromXML:XML withXPath:@"products"];
		DLog(@"%i", totCount);

		if(totCount){
			NSArray *productsElements = [Utility fromXMLToArray:XML withXPath:@"products/product"];
			NSMutableArray *productsObjectArray = [NSMutableArray arrayWithCapacity:1];

			DLog(@"%i", [productsElements count]);

			for(GDataXMLElement *product in productsElements){
				DLog(@"%@", product);
				MSProduct *productObject = [[MSProduct alloc] initWithXMLElement:product];
				[productsObjectArray addObject:productObject];
			}

			self.msAppDelegate.products = [NSArray arrayWithArray:productsObjectArray];
		}
	} else if(urlCalled == APIURL_ListCategories){
		NSArray *categoriesElements = [Utility fromXMLToArray:XML withXPath:@"categories/category"];
		DLog(@"%@", categoriesElements);

		if(categoriesElements){
			NSMutableArray *categoriesObjectArray = [NSMutableArray arrayWithCapacity:1];

			for(GDataXMLElement *category in categoriesElements){
				MSCategory *categoryObject = [[MSCategory alloc] initWithXMLElement:category];
				[categoriesObjectArray addObject:categoryObject];
			}

			self.msAppDelegate.categories = [NSArray arrayWithArray:categoriesObjectArray];
		}
	} else if(urlCalled == APIURL_GetAuthToken){
		NSArray *userData = [Utility fromXMLToArray:XML withXPath:@""];
		DLog(@"%@", userData);

		if(userData){
			NSString *AuthToken = [[[userData objectAtIndex:0] nodesForXPath:@"AuthToken" error:nil] objectAtIndex:0];
			NSString *uid = [[[userData objectAtIndex:0] nodesForXPath:@"uid" error:nil] objectAtIndex:0];

			self.msAppDelegate.user = [[MSUser alloc] initWithXMLElements:[NSArray arrayWithObjects:AuthToken,uid,nil] username:@"+393490917523" password:@"superpippo"];

			//[proxy apiListOrdersFilteredByDate:[NSString stringWithFormat:@"<?xml version=\"1.0\"?><request timestamp=\"%@\" auth_token=\"%@\"></request>", self.ts, self.globalUser.user_AuthToken] andTimestamp:self.ts];
		}
	} else if(urlCalled == APIURL_ListOrders){
		DLog(@"%@", XML);
	} else if(urlCalled == APIURL_EditOrCreateUser){

	} else if([urlCalled isEqualToString:@"loginForm"]){
		DLog(@"%@", XML);
	}
}

@end