mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
Gil
7459be46ff
* Port autoid to C++ * Reimplement FSTUtil on top of firestore::CreateAutoId directly * Migrate FSTUtil callers to directly use firestore::CreateAutoId * Remove FSTUtil
115 lines
4.1 KiB
Plaintext
115 lines
4.1 KiB
Plaintext
/*
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* Copyright 2017 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "FIRCollectionReference.h"
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#include "Firestore/src/core/util/autoid.h"
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#import "Firestore/Source/API/FIRDocumentReference+Internal.h"
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#import "Firestore/Source/API/FIRQuery+Internal.h"
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#import "Firestore/Source/API/FIRQuery_Init.h"
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#import "Firestore/Source/Core/FSTQuery.h"
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#import "Firestore/Source/Model/FSTDocumentKey.h"
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#import "Firestore/Source/Model/FSTPath.h"
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#import "Firestore/Source/Util/FSTAssert.h"
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#import "Firestore/Source/Util/FSTUsageValidation.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface FIRCollectionReference ()
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- (instancetype)initWithPath:(FSTResourcePath *)path
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firestore:(FIRFirestore *)firestore NS_DESIGNATED_INITIALIZER;
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// Mark the super class designated initializer unavailable.
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- (instancetype)initWithQuery:(FSTQuery *)query
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firestore:(FIRFirestore *)firestore
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__attribute__((unavailable("Use the initWithPath constructor of FIRCollectionReference.")));
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@end
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@implementation FIRCollectionReference (Internal)
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+ (instancetype)referenceWithPath:(FSTResourcePath *)path firestore:(FIRFirestore *)firestore {
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return [[FIRCollectionReference alloc] initWithPath:path firestore:firestore];
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}
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@end
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@implementation FIRCollectionReference
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- (instancetype)initWithPath:(FSTResourcePath *)path firestore:(FIRFirestore *)firestore {
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if (path.length % 2 != 1) {
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FSTThrowInvalidArgument(
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@"Invalid collection reference. Collection references must have an odd "
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"number of segments, but %@ has %d",
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path.canonicalString, path.length);
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}
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self = [super initWithQuery:[FSTQuery queryWithPath:path] firestore:firestore];
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return self;
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}
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// Override the designated initializer from the super class.
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- (instancetype)initWithQuery:(FSTQuery *)query firestore:(FIRFirestore *)firestore {
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FSTFail(@"Use FIRCollectionReference initWithPath: initializer.");
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}
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- (NSString *)collectionID {
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return [self.query.path lastSegment];
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}
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- (FIRDocumentReference *_Nullable)parent {
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FSTResourcePath *parentPath = [self.query.path pathByRemovingLastSegment];
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if (parentPath.isEmpty) {
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return nil;
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} else {
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FSTDocumentKey *key = [FSTDocumentKey keyWithPath:parentPath];
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return [FIRDocumentReference referenceWithKey:key firestore:self.firestore];
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}
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}
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- (NSString *)path {
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return [self.query.path canonicalString];
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}
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- (FIRDocumentReference *)documentWithPath:(NSString *)documentPath {
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if (!documentPath) {
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FSTThrowInvalidArgument(@"Document path cannot be nil.");
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}
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FSTResourcePath *subPath = [FSTResourcePath pathWithString:documentPath];
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FSTResourcePath *path = [self.query.path pathByAppendingPath:subPath];
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return [FIRDocumentReference referenceWithPath:path firestore:self.firestore];
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}
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- (FIRDocumentReference *)addDocumentWithData:(NSDictionary<NSString *, id> *)data {
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return [self addDocumentWithData:data completion:nil];
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}
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- (FIRDocumentReference *)addDocumentWithData:(NSDictionary<NSString *, id> *)data
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completion:
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(nullable void (^)(NSError *_Nullable error))completion {
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FIRDocumentReference *docRef = [self documentWithAutoID];
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[docRef setData:data completion:completion];
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return docRef;
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}
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- (FIRDocumentReference *)documentWithAutoID {
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NSString *autoID = [NSString stringWithUTF8String:firestore::CreateAutoId().c_str()];
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FSTDocumentKey *key =
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[FSTDocumentKey keyWithPath:[self.query.path pathByAppendingSegment:autoID]];
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return [FIRDocumentReference referenceWithKey:key firestore:self.firestore];
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}
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@end
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NS_ASSUME_NONNULL_END
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