firebase log level

Pods/PromisesObjC/Sources/FBLPromises/FBLPromise+All.m

@@ -0,0 +1,89 @@
+/**
+ Copyright 2018 Google Inc. All rights reserved.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at:
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+#import "FBLPromise+All.h"
+
+#import "FBLPromise+Async.h"
+#import "FBLPromisePrivate.h"
+
+@implementation FBLPromise (AllAdditions)
+
++ (FBLPromise<NSArray *> *)all:(NSArray *)promises {
+  return [self onQueue:self.defaultDispatchQueue all:promises];
+}
+
++ (FBLPromise<NSArray *> *)onQueue:(dispatch_queue_t)queue all:(NSArray *)allPromises {
+  NSParameterAssert(queue);
+  NSParameterAssert(allPromises);
+
+  if (allPromises.count == 0) {
+    return [[self alloc] initWithResolution:@[]];
+  }
+  NSMutableArray *promises = [allPromises mutableCopy];
+  return [self
+      onQueue:queue
+        async:^(FBLPromiseFulfillBlock fulfill, FBLPromiseRejectBlock reject) {
+          for (NSUInteger i = 0; i < promises.count; ++i) {
+            id promise = promises[i];
+            if ([promise isKindOfClass:self]) {
+              continue;
+            } else if ([promise isKindOfClass:[NSError class]]) {
+              reject(promise);
+              return;
+            } else {
+              [promises replaceObjectAtIndex:i
+                                  withObject:[[self alloc] initWithResolution:promise]];
+            }
+          }
+          for (FBLPromise *promise in promises) {
+            [promise observeOnQueue:queue
+                fulfill:^(id __unused _) {
+                  // Wait until all are fulfilled.
+                  for (FBLPromise *promise in promises) {
+                    if (!promise.isFulfilled) {
+                      return;
+                    }
+                  }
+                  // If called multiple times, only the first one affects the result.
+                  fulfill([promises valueForKey:NSStringFromSelector(@selector(value))]);
+                }
+                reject:^(NSError *error) {
+                  reject(error);
+                }];
+          }
+        }];
+}
+
+@end
+
+@implementation FBLPromise (DotSyntax_AllAdditions)
+
++ (FBLPromise<NSArray *> * (^)(NSArray *))all {
+  return ^(NSArray<FBLPromise *> *promises) {
+    return [self all:promises];
+  };
+}
+
++ (FBLPromise<NSArray *> * (^)(dispatch_queue_t, NSArray *))allOn {
+  return ^(dispatch_queue_t queue, NSArray<FBLPromise *> *promises) {
+    return [self onQueue:queue all:promises];
+  };
+}
+
+@end
+
+/** Stub used to force the linker to include the categories in this file. */
+void FBLIncludeAllCategory(void) {}