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| /** | ||
| * @license | ||
| * Copyright 2017 Google LLC | ||
| * | ||
| * 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 { ensureFirestoreConfigured, Firestore } from '../api/database'; | ||
| import { AggregateImpl } from '../core/aggregate'; | ||
| import { queryToAggregateTarget, queryToTarget } from '../core/query'; | ||
| import { AggregateSpec } from '../lite-api/aggregate_types'; | ||
| import { Query } from '../lite-api/reference'; | ||
| import { cast } from '../util/input_validation'; | ||
| import { mapToArray } from '../util/obj'; | ||
|
|
||
| import { toQueryTarget, toRunAggregationQueryRequest } from './serializer'; | ||
|
|
||
| /** | ||
| * @internal | ||
| * @private | ||
| * | ||
| * This function is for internal use only. | ||
| * | ||
| * Returns | ||
| * ``` | ||
| * { | ||
| * queryTarget: QueryTarget; | ||
| * parent: ResourcePath | ||
| * } | ||
| * ``` | ||
| * which contains the proto representation of the given query. Returns `null` if | ||
| * the Firestore client associated with the given query has not been initialized | ||
| * or has been terminated. | ||
| * | ||
| * @param query - The Query to convert to proto representation. | ||
| */ | ||
| // eslint-disable-next-line @typescript-eslint/no-explicit-any | ||
| export function _internalQueryToProtoQueryTarget(query: Query): any { | ||
| const firestore = cast(query.firestore, Firestore); | ||
| const client = ensureFirestoreConfigured(firestore); | ||
| const serializer = client._onlineComponents?.datastore.serializer; | ||
| if (serializer === undefined) { | ||
| return null; | ||
| } | ||
| return toQueryTarget(serializer!, queryToTarget(query._query)); | ||
| } | ||
|
|
||
| /** | ||
| * @internal | ||
| * @private | ||
| * | ||
| * This function is for internal use only. | ||
| * | ||
| * Returns | ||
| * { | ||
| * request: RunAggregationQueryRequest; | ||
| * aliasMap: Record<string, string>; | ||
| * parent: ResourcePath; | ||
| * } | ||
| * which contains the proto representation of the given aggregation query. | ||
| * Returns null if the Firestore client associated with the given query has not | ||
| * been initialized or has been terminated. | ||
| * | ||
| * @param query - The Query to convert to proto representation. | ||
| * @param aggregateSpec - The set of aggregations and their aliases. | ||
| */ | ||
| export function _internalAggregationQueryToProtoRunAggregationQueryRequest< | ||
| AggregateSpecType extends AggregateSpec | ||
| // eslint-disable-next-line @typescript-eslint/no-explicit-any | ||
| >(query: Query, aggregateSpec: AggregateSpecType): any { | ||
| const aggregates = mapToArray(aggregateSpec, (aggregate, alias) => { | ||
| return new AggregateImpl( | ||
| alias, | ||
| aggregate.aggregateType, | ||
| aggregate._internalFieldPath | ||
| ); | ||
| }); | ||
| const firestore = cast(query.firestore, Firestore); | ||
| const client = ensureFirestoreConfigured(firestore); | ||
| const serializer = client._onlineComponents?.datastore.serializer; | ||
| if (serializer === undefined) { | ||
| return null; | ||
| } | ||
|
|
||
| return toRunAggregationQueryRequest( | ||
| serializer!, | ||
| queryToAggregateTarget(query._query), | ||
| aggregates | ||
| ); | ||
| } |
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