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Diffstat (limited to 'third_party/googleapis/google/firestore/v1beta1/query.proto')
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1 files changed, 300 insertions, 0 deletions
diff --git a/third_party/googleapis/google/firestore/v1beta1/query.proto b/third_party/googleapis/google/firestore/v1beta1/query.proto new file mode 100644 index 0000000..cfb5401 --- /dev/null +++ b/third_party/googleapis/google/firestore/v1beta1/query.proto @@ -0,0 +1,300 @@ +// Copyright 2021 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. + +syntax = "proto3"; + +package google.firestore.v1beta1; + +import "google/firestore/v1beta1/document.proto"; +import "google/protobuf/wrappers.proto"; + +option csharp_namespace = "Google.Cloud.Firestore.V1Beta1"; +option go_package = "google.golang.org/genproto/googleapis/firestore/v1beta1;firestore"; +option java_multiple_files = true; +option java_outer_classname = "QueryProto"; +option java_package = "com.google.firestore.v1beta1"; +option objc_class_prefix = "GCFS"; +option php_namespace = "Google\\Cloud\\Firestore\\V1beta1"; +option ruby_package = "Google::Cloud::Firestore::V1beta1"; + +// A Firestore query. +message StructuredQuery { + // A selection of a collection, such as `messages as m1`. + message CollectionSelector { + // The collection ID. + // When set, selects only collections with this ID. + string collection_id = 2; + + // When false, selects only collections that are immediate children of + // the `parent` specified in the containing `RunQueryRequest`. + // When true, selects all descendant collections. + bool all_descendants = 3; + } + + // A filter. + message Filter { + // The type of filter. + oneof filter_type { + // A composite filter. + CompositeFilter composite_filter = 1; + + // A filter on a document field. + FieldFilter field_filter = 2; + + // A filter that takes exactly one argument. + UnaryFilter unary_filter = 3; + } + } + + // A filter that merges multiple other filters using the given operator. + message CompositeFilter { + // A composite filter operator. + enum Operator { + // Unspecified. This value must not be used. + OPERATOR_UNSPECIFIED = 0; + + // The results are required to satisfy each of the combined filters. + AND = 1; + } + + // The operator for combining multiple filters. + Operator op = 1; + + // The list of filters to combine. + // Must contain at least one filter. + repeated Filter filters = 2; + } + + // A filter on a specific field. + message FieldFilter { + // A field filter operator. + enum Operator { + // Unspecified. This value must not be used. + OPERATOR_UNSPECIFIED = 0; + + // The given `field` is less than the given `value`. + // + // Requires: + // + // * That `field` come first in `order_by`. + LESS_THAN = 1; + + // The given `field` is less than or equal to the given `value`. + // + // Requires: + // + // * That `field` come first in `order_by`. + LESS_THAN_OR_EQUAL = 2; + + // The given `field` is greater than the given `value`. + // + // Requires: + // + // * That `field` come first in `order_by`. + GREATER_THAN = 3; + + // The given `field` is greater than or equal to the given `value`. + // + // Requires: + // + // * That `field` come first in `order_by`. + GREATER_THAN_OR_EQUAL = 4; + + // The given `field` is equal to the given `value`. + EQUAL = 5; + + // The given `field` is not equal to the given `value`. + // + // Requires: + // + // * No other `NOT_EQUAL`, `NOT_IN`, `IS_NOT_NULL`, or `IS_NOT_NAN`. + // * That `field` comes first in the `order_by`. + NOT_EQUAL = 6; + + // The given `field` is an array that contains the given `value`. + ARRAY_CONTAINS = 7; + + // The given `field` is equal to at least one value in the given array. + // + // Requires: + // + // * That `value` is a non-empty `ArrayValue` with at most 10 values. + // * No other `IN` or `ARRAY_CONTAINS_ANY` or `NOT_IN`. + IN = 8; + + // The given `field` is an array that contains any of the values in the + // given array. + // + // Requires: + // + // * That `value` is a non-empty `ArrayValue` with at most 10 values. + // * No other `IN` or `ARRAY_CONTAINS_ANY` or `NOT_IN`. + ARRAY_CONTAINS_ANY = 9; + + // The value of the `field` is not in the given array. + // + // Requires: + // + // * That `value` is a non-empty `ArrayValue` with at most 10 values. + // * No other `IN`, `ARRAY_CONTAINS_ANY`, `NOT_IN`, `NOT_EQUAL`, + // `IS_NOT_NULL`, or `IS_NOT_NAN`. + // * That `field` comes first in the `order_by`. + NOT_IN = 10; + } + + // The field to filter by. + FieldReference field = 1; + + // The operator to filter by. + Operator op = 2; + + // The value to compare to. + Value value = 3; + } + + // A filter with a single operand. + message UnaryFilter { + // A unary operator. + enum Operator { + // Unspecified. This value must not be used. + OPERATOR_UNSPECIFIED = 0; + + // The given `field` is equal to `NaN`. + IS_NAN = 2; + + // The given `field` is equal to `NULL`. + IS_NULL = 3; + + // The given `field` is not equal to `NaN`. + // + // Requires: + // + // * No other `NOT_EQUAL`, `NOT_IN`, `IS_NOT_NULL`, or `IS_NOT_NAN`. + // * That `field` comes first in the `order_by`. + IS_NOT_NAN = 4; + + // The given `field` is not equal to `NULL`. + // + // Requires: + // + // * A single `NOT_EQUAL`, `NOT_IN`, `IS_NOT_NULL`, or `IS_NOT_NAN`. + // * That `field` comes first in the `order_by`. + IS_NOT_NULL = 5; + } + + // The unary operator to apply. + Operator op = 1; + + // The argument to the filter. + oneof operand_type { + // The field to which to apply the operator. + FieldReference field = 2; + } + } + + // A reference to a field, such as `max(messages.time) as max_time`. + message FieldReference { + string field_path = 2; + } + + // An order on a field. + message Order { + // The field to order by. + FieldReference field = 1; + + // The direction to order by. Defaults to `ASCENDING`. + Direction direction = 2; + } + + // The projection of document's fields to return. + message Projection { + // The fields to return. + // + // If empty, all fields are returned. To only return the name + // of the document, use `['__name__']`. + repeated FieldReference fields = 2; + } + + // A sort direction. + enum Direction { + // Unspecified. + DIRECTION_UNSPECIFIED = 0; + + // Ascending. + ASCENDING = 1; + + // Descending. + DESCENDING = 2; + } + + // The projection to return. + Projection select = 1; + + // The collections to query. + repeated CollectionSelector from = 2; + + // The filter to apply. + Filter where = 3; + + // The order to apply to the query results. + // + // Firestore guarantees a stable ordering through the following rules: + // + // * Any field required to appear in `order_by`, that is not already + // specified in `order_by`, is appended to the order in field name order + // by default. + // * If an order on `__name__` is not specified, it is appended by default. + // + // Fields are appended with the same sort direction as the last order + // specified, or 'ASCENDING' if no order was specified. For example: + // + // * `SELECT * FROM Foo ORDER BY A` becomes + // `SELECT * FROM Foo ORDER BY A, __name__` + // * `SELECT * FROM Foo ORDER BY A DESC` becomes + // `SELECT * FROM Foo ORDER BY A DESC, __name__ DESC` + // * `SELECT * FROM Foo WHERE A > 1` becomes + // `SELECT * FROM Foo WHERE A > 1 ORDER BY A, __name__` + repeated Order order_by = 4; + + // A starting point for the query results. + Cursor start_at = 7; + + // A end point for the query results. + Cursor end_at = 8; + + // The number of results to skip. + // + // Applies before limit, but after all other constraints. Must be >= 0 if + // specified. + int32 offset = 6; + + // The maximum number of results to return. + // + // Applies after all other constraints. + // Must be >= 0 if specified. + google.protobuf.Int32Value limit = 5; +} + +// A position in a query result set. +message Cursor { + // The values that represent a position, in the order they appear in + // the order by clause of a query. + // + // Can contain fewer values than specified in the order by clause. + repeated Value values = 1; + + // If the position is just before or just after the given values, relative + // to the sort order defined by the query. + bool before = 2; +} |