KCD/HMAPIResult.m

   1 //
   2 //  HMAPIResult.m
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2015/05/21.
   6 //  Copyright (c) 2015年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 #import "HMAPIResult.h"
  10
  11 #import "HMAppDelegate.h"
  12
  13
  14 @interface HMAPIResult ()
  15 @property (strong, readwrite, nonatomic) NSString *api;
  16 @property (strong, readwrite, nonatomic) NSDictionary *parameter;
  17 @property (strong, readwrite, nonatomic) id json;
  18 @property (strong, readwrite, nonatomic) NSDate *date;
  19 @property (readwrite, nonatomic) BOOL success;
  20 @property (strong, readwrite, nonatomic) NSString *errorString;
  21
  22 @property (strong, nonatomic) NSData *jsonData;
  23 @property (strong, nonatomic) NSString *paramString;
  24
  25 @end
  26
  27 @implementation HMAPIResult
  28
  29 - (instancetype)initWithRequest:(NSURLRequest *)request data:(NSData *)data
  30 {
  31         self = [super init];
  32         if(self) {
  33                 NSString *string = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
  34                 if(![string hasPrefix:@"svdata="]) {
  35                         HMAppDelegate *appDelegate = [[NSApplication sharedApplication] delegate];
  36                         [appDelegate logLineReturn:@"recive data has not prefix svdata=. api -> %@.", request.URL.path];
  37                         [appDelegate logLineReturn:@"Original strings -> %@", string];
  38                         return nil;
  39                 }
  40                 string = [string substringFromIndex:strlen("svdata=")];
  41                 _jsonData = [string dataUsingEncoding:NSUTF8StringEncoding];
  42
  43                 NSData *requestBodyData = [request HTTPBody];
  44                 _paramString = [[NSString alloc] initWithData:requestBodyData encoding:NSUTF8StringEncoding];
  45
  46                 _api = request.URL.path;
  47                 _date = [NSDate dateWithTimeIntervalSinceNow:0];
  48         }
  49
  50         return self;
  51 }
  52
  53 - (void)parseJSON
  54 {
  55         NSError *error = nil;
  56         id json = [NSJSONSerialization JSONObjectWithData:self.jsonData
  57                                                                                           options:NSJSONReadingAllowFragments
  58                                                                                                 error:&error];
  59         if(error) {
  60                 HMAppDelegate *appDelegate = [[NSApplication sharedApplication] delegate];
  61                 [appDelegate logLineReturn:@"Fail decode JSON data %@", error];
  62                 return;
  63         }
  64         if(![json isKindOfClass:[NSDictionary class]]) {
  65                 self.errorString = @"JSON is NOT NSDictionary.";
  66                 return;
  67         }
  68         if(![[json objectForKey:@"api_result"] isEqual:@1]) {
  69                 self.success = NO;
  70                 return;
  71         }
  72         self.success = YES;
  73         self.json = json;
  74 }
  75
  76 - (id)json
  77 {
  78         if(_json) return _json;
  79
  80         [self parseJSON];
  81         return _json;
  82 }
  83
  84 - (void)parseParameter
  85 {
  86         NSString *unescape = [self.paramString stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
  87         NSArray *pair = [unescape componentsSeparatedByString:@"&"];
  88         NSMutableDictionary *dict = [NSMutableDictionary new];
  89         for(NSString *p in pair) {
  90                 NSArray *pp = [p componentsSeparatedByString:@"="];
  91                 if([pp count] != 2) {
  92                         NSLog(@"API (%@): Bad Argument: pair is odd.", self.api);
  93                         continue;
  94                 }
  95                 [dict setObject:pp[1] forKey:pp[0]];
  96         }
  97         _parameter = dict;
  98
  99 #if ENABLE_JSON_LOG
 100         NSMutableArray *array = [NSMutableArray new];
 101         for(NSString *p in pair) {
 102                 NSArray *pp = [p componentsSeparatedByString:@"="];
 103                 if([pp count] != 2) {
 104                         NSLog(@"API (%@): Bad Argument: pair is odd.", self.api);
 105                         continue;
 106                 }
 107                 [array addObject:@{@"key": pp[0], @"value": pp[1]}];
 108         }
 109         self.argumentArray = array;
 110 #endif
 111
 112 }
 113 - (NSDictionary *)parameter
 114 {
 115         if(_parameter) return _parameter;
 116
 117         [self parseParameter];
 118         return _parameter;
 119 }
 120 #if ENABLE_JSON_LOG
 121 - (NSArray *)argumentArray
 122 {
 123         if(_argumentArray) return _argumentArray;
 124
 125         [self parseParameter];
 126         return _argumentArray;
 127 }
 128 #endif
 129
 130 - (BOOL)success
 131 {
 132         if(_json) return _success;
 133
 134         [self parseJSON];
 135         return _success;
 136 }
 137 @end