103 lines
2.6 KiB
Plaintext
103 lines
2.6 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 "FIRFieldPath.h"
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#include <functional>
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#include <string>
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#include <utility>
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#include <vector>
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#import "Firestore/Source/API/FIRFieldPath+Internal.h"
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#include "Firestore/core/src/model/field_path.h"
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#include "Firestore/core/src/util/exception.h"
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#include "Firestore/core/src/util/hashing.h"
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#include "Firestore/core/src/util/string_apple.h"
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namespace util = firebase::firestore::util;
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using firebase::firestore::model::FieldPath;
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using firebase::firestore::util::ThrowInvalidArgument;
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NS_ASSUME_NONNULL_BEGIN
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@interface FIRFieldPath () {
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/** Internal field path representation */
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firebase::firestore::model::FieldPath _internalValue;
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}
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@end
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@implementation FIRFieldPath
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- (instancetype)initWithFields:(NSArray<NSString *> *)fieldNames {
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if (fieldNames.count == 0) {
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ThrowInvalidArgument("Invalid field path. Provided names must not be empty.");
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}
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std::vector<std::string> converted;
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converted.reserve(fieldNames.count);
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for (NSString *fieldName in fieldNames) {
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converted.emplace_back(util::MakeString(fieldName));
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}
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return [self initPrivate:FieldPath::FromSegments(std::move(converted))];
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}
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+ (instancetype)documentID {
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return [[FIRFieldPath alloc] initPrivate:FieldPath::KeyFieldPath()];
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}
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- (instancetype)initPrivate:(FieldPath)fieldPath {
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if (self = [super init]) {
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_internalValue = std::move(fieldPath);
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}
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return self;
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}
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+ (instancetype)pathWithDotSeparatedString:(NSString *)path {
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return
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[[FIRFieldPath alloc] initPrivate:FieldPath::FromDotSeparatedString(util::MakeString(path))];
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}
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- (id)copyWithZone:(__unused NSZone *_Nullable)zone {
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return [[[self class] alloc] initPrivate:_internalValue];
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}
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- (BOOL)isEqual:(nullable id)object {
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if (self == object) {
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return YES;
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}
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if (![object isKindOfClass:[FIRFieldPath class]]) {
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return NO;
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}
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return _internalValue == ((FIRFieldPath *)object)->_internalValue;
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}
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- (NSUInteger)hash {
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return util::Hash(_internalValue);
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}
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- (const firebase::firestore::model::FieldPath &)internalValue {
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return _internalValue;
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}
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@end
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NS_ASSUME_NONNULL_END
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