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Telegram/Telegraph/TGLocationVenue.m

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2015-10-01 18:19:52 +02:00
#import "TGLocationVenue.h"
#import "TGLocationMediaAttachment.h"
NSString *const TGLocationGooglePlacesVenueProvider = @"google";
NSString *const TGLocationFoursquareVenueProvider = @"foursquare";
@interface TGLocationVenue ()
{
NSString *_displayAddress;
}
@end
@implementation TGLocationVenue
+ (TGLocationVenue *)venueWithFoursquareDictionary:(NSDictionary *)dictionary
{
TGLocationVenue *venue = [[TGLocationVenue alloc] init];
venue->_identifier = dictionary[@"id"];
venue->_name = dictionary[@"name"];
venue->_coordinate = CLLocationCoordinate2DMake([dictionary[@"location"][@"lat"] doubleValue],
[dictionary[@"location"][@"lng"] doubleValue]);
NSArray *categories = dictionary[@"categories"];
if (categories.count > 0)
{
NSDictionary *category = categories.firstObject;
venue->_categoryName = category[@"name"];
NSDictionary *icon = category[@"icon"];
if (icon != nil)
venue->_categoryIconUrl = [NSURL URLWithString:[NSString stringWithFormat:@"%@64%@", icon[@"prefix"], icon[@"suffix"]]];
}
NSDictionary *location = dictionary[@"location"];
venue->_country = location[@"country"];
venue->_state = location[@"state"];
venue->_city = location[@"city"];
venue->_address = location[@"address"];
venue->_crossStreet = location[@"crossStreet"];
venue->_provider = TGLocationFoursquareVenueProvider;
return venue;
}
+ (TGLocationVenue *)venueWithGooglePlacesDictionary:(NSDictionary *)dictionary
{
TGLocationVenue *venue = [[TGLocationVenue alloc] init];
venue->_identifier = dictionary[@"place_id"];
venue->_name = dictionary[@"name"];
NSDictionary *location = dictionary[@"geometry"][@"location"];
venue->_coordinate = CLLocationCoordinate2DMake([location[@"lat"] doubleValue],
[location[@"lng"] doubleValue]);
NSArray *types = dictionary[@"types"];
if (types.count > 0)
{
if ([types containsObject:@"political"])
return nil;
venue->_categoryName = types.firstObject;
}
venue->_displayAddress = dictionary[@"vicinity"];
venue->_provider = TGLocationGooglePlacesVenueProvider;
return venue;
}
- (NSString *)displayAddress
{
if (_displayAddress.length > 0)
return _displayAddress;
if (self.street.length > 0)
return self.street;
else if (self.city.length > 0)
return self.city;
else if (self.country.length > 0)
return self.country;
return nil;
}
- (NSString *)street
{
if (self.address.length > 0)
return self.address;
else
return self.crossStreet;
}
- (TGVenueAttachment *)venueAttachment
{
return [[TGVenueAttachment alloc] initWithTitle:self.name address:self.displayAddress provider:self.provider venueId:self.identifier];
}
@end