//
//  Server.m
//  FirstLink
//
//  Created by unicode on 14-9-29.
//  Copyright (c) 2014年 FirstLink. All rights reserved.
//

#import "FKServerUtil.h"
#import "GDataXMLNode.h"

//#ifdef DEBUG
//    #define SERVER_ADDRESS      @"http://112.124.40.161"    // 测试环境
//    #define SERVER_ADDRESS      @"http://121.41.54.182"     // 预发环境
//    #define SERVER_ADDRESS      @"http://api.fine3q.com"    // 生产环境
//#else
//    #define SERVER_ADDRESS      @"http://112.124.40.161"    // 测试环境
//    #define SERVER_ADDRESS      @"http://api.fine3q.com"    // 生产环境
//#endif

@interface FKServerUtil ()

@property (nonatomic, strong) NSString  *domain;
@property (nonatomic, strong) NSArray   *ipArray;

@property (nonatomic, strong) NSString *apiServer;
@property (nonatomic, strong) NSString *webServer;

@end

@implementation FKServerUtil

+ (FKServerUtil *)sharedInstance {
    static FKServerUtil *sharedFKServerUtilInstance = nil;
    
    static dispatch_once_t once_token;
    dispatch_once(&once_token, ^{
        sharedFKServerUtilInstance = [[self alloc] init];
    });
    
    return sharedFKServerUtilInstance;
}

- (void)loadServerConfig {
    NSString *filePath = [[NSBundle mainBundle] pathForResource:@"FKServerConfig" ofType:@"xml"];
    NSError *error;
    NSString *xmlString = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding
                                                       error:&error];
    
    if (!error) {
        GDataXMLDocument *xmlDocument = [[GDataXMLDocument alloc] initWithXMLString:xmlString options:0
                                                                              error:&error];
        
        if (!error) {
            GDataXMLElement *rootElement = [xmlDocument rootElement];
            
            NSString *targetElementName = @"Release";
#ifdef DEBUG
            targetElementName = @"Debug";
#endif
            
            GDataXMLElement *serverElement = [rootElement elementsForName:targetElementName].firstObject;
            
            if (serverElement) {
                GDataXMLElement *domainElement = [serverElement elementsForName:@"domain"].firstObject;
                self.domain = [domainElement stringValue];
                
                GDataXMLElement *webElement    = [serverElement elementsForName:@"Web"].firstObject;
                _webServer  = [webElement stringValue];
                
                GDataXMLElement *hostsElement  = [serverElement elementsForName:@"hosts"].firstObject;
                NSMutableArray *ipAddresses = [NSMutableArray array];
                for (GDataXMLElement *ipElement in [hostsElement elementsForName:@"ip"]) {
                    [ipAddresses addObject:[ipElement stringValue]];
                }
                self.ipArray = ipAddresses;
            }
            
            if (self.domain) {
                _apiServer = self.domain;
            } else {
                _apiServer = self.ipArray.firstObject;
            }
        }
    }
}

- (NSString *)apiServer {
    return [NSString stringWithFormat:@"https://%@", (_apiServer ? _apiServer : @"api.fine3q.com")];
}

- (NSString *)webServer {
    return [NSString stringWithFormat:@"http://%@", (_webServer ? _webServer : @"m.fine3q.com")];
}

- (void)receiveErrorDomain {
#ifndef DEBUG
    if (self.ipArray.firstObject) {
        _apiServer = self.ipArray.firstObject;
    }
#endif
}

- (void)resetServerToDomain {
#ifndef DEBUG
    if (self.domain) {
        _apiServer = self.domain;
    }
#endif
}

- (NSString *)alipayNotifyURL {
    return [NSString stringWithFormat:@"%@/link-site/web/payment/mobile_paynotify.do", self.apiServer];
}

- (NSString *)aliGolbalPayNotifyURL {
    return [NSString stringWithFormat:@"%@/link-site/web/payment/global_paynotify.do", self.apiServer];
}

@end