Repo created

iphone/Maps/Classes/CarPlay/MWMCarPlaySearchService.mm

@@ -0,0 +1,65 @@
+#import "MWMCarPlaySearchService.h"
+#import "MWMCarPlaySearchResultObject.h"
+#import "MWMSearch.h"
+
+#import "SwiftBridge.h"
+
+API_AVAILABLE(ios(12.0))
+@interface MWMCarPlaySearchService ()<MWMSearchObserver>
+@property(strong, nonatomic, nullable) void (^completionHandler)(NSArray<MWMCarPlaySearchResultObject *> *searchResults);
+@property(strong, nonatomic, nullable) NSString *lastQuery;
+@property(strong, nonatomic, nullable) NSString *inputLocale;
+@property(strong, nonatomic, readwrite) NSArray<MWMCarPlaySearchResultObject *> *lastResults;
+
+@end
+
+@implementation MWMCarPlaySearchService
+
+- (instancetype)init {
+  self = [super init];
+  if (self) {
+    [MWMSearch addObserver:self];
+    self.lastResults = @[];
+  }
+  return self;
+}
+
+- (void)searchText:(NSString *)text
+    forInputLocale:(NSString *)inputLocale
+ completionHandler:(void (^)(NSArray<MWMCarPlaySearchResultObject *> *searchResults))completionHandler {
+  self.lastQuery = text;
+  self.inputLocale = inputLocale;
+  self.lastResults = @[];
+  self.completionHandler = completionHandler;
+  /// @todo Didn't find pure category request in CarPlay.
+  [MWMSearch setSearchMode:SearchModeEverywhere];
+  SearchQuery * query = [[SearchQuery alloc] init:text locale:inputLocale source:SearchTextSourceTypedText];
+  [MWMSearch searchQuery:query];
+}
+
+- (void)saveLastQuery {
+  if (self.lastQuery != nil && self.inputLocale != nil) {
+    SearchQuery * query = [[SearchQuery alloc] init:self.lastQuery locale:self.inputLocale source:SearchTextSourceTypedText];
+    [MWMSearch saveQuery:query];
+  }
+}
+
+#pragma mark - MWMSearchObserver
+
+- (void)onSearchCompleted {
+  void (^completionHandler)(NSArray<MWMCarPlaySearchResultObject *> *searchResults) = self.completionHandler;
+  if (completionHandler == nil) { return; }
+  
+  NSMutableArray<MWMCarPlaySearchResultObject *> *results = [NSMutableArray array];
+  NSInteger count = [MWMSearch resultsCount];
+  for (NSInteger row = 0; row < count; row++) {
+    MWMCarPlaySearchResultObject *result = [[MWMCarPlaySearchResultObject alloc] initForRow:row];
+    if (result != nil) { [results addObject:result]; }
+  }
+  
+  self.lastResults = results;
+  completionHandler(results);
+  self.completionHandler = nil;
+}
+
+@end