| // 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 |
| // |
| // https://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. |
| |
| // Code generated by protoc-gen-go_gapic. DO NOT EDIT. |
| |
| package firestore |
| |
| import ( |
| "context" |
| "fmt" |
| "math" |
| "net/url" |
| "time" |
| |
| "github.com/golang/protobuf/proto" |
| gax "github.com/googleapis/gax-go/v2" |
| "google.golang.org/api/iterator" |
| "google.golang.org/api/option" |
| "google.golang.org/api/option/internaloption" |
| gtransport "google.golang.org/api/transport/grpc" |
| firestorepb "google.golang.org/genproto/googleapis/firestore/v1" |
| "google.golang.org/grpc" |
| "google.golang.org/grpc/codes" |
| "google.golang.org/grpc/metadata" |
| ) |
| |
| var newClientHook clientHook |
| |
| // CallOptions contains the retry settings for each method of Client. |
| type CallOptions struct { |
| GetDocument []gax.CallOption |
| ListDocuments []gax.CallOption |
| UpdateDocument []gax.CallOption |
| DeleteDocument []gax.CallOption |
| BatchGetDocuments []gax.CallOption |
| BeginTransaction []gax.CallOption |
| Commit []gax.CallOption |
| Rollback []gax.CallOption |
| RunQuery []gax.CallOption |
| PartitionQuery []gax.CallOption |
| Write []gax.CallOption |
| Listen []gax.CallOption |
| ListCollectionIds []gax.CallOption |
| BatchWrite []gax.CallOption |
| CreateDocument []gax.CallOption |
| } |
| |
| func defaultGRPCClientOptions() []option.ClientOption { |
| return []option.ClientOption{ |
| internaloption.WithDefaultEndpoint("firestore.googleapis.com:443"), |
| internaloption.WithDefaultMTLSEndpoint("firestore.mtls.googleapis.com:443"), |
| internaloption.WithDefaultAudience("https://firestore.googleapis.com/"), |
| internaloption.WithDefaultScopes(DefaultAuthScopes()...), |
| option.WithGRPCDialOption(grpc.WithDisableServiceConfig()), |
| option.WithGRPCDialOption(grpc.WithDefaultCallOptions( |
| grpc.MaxCallRecvMsgSize(math.MaxInt32))), |
| } |
| } |
| |
| func defaultCallOptions() *CallOptions { |
| return &CallOptions{ |
| GetDocument: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| ListDocuments: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| UpdateDocument: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| DeleteDocument: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| BatchGetDocuments: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| BeginTransaction: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| Commit: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| Rollback: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| RunQuery: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| PartitionQuery: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| Write: []gax.CallOption{}, |
| Listen: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| ListCollectionIds: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Internal, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| BatchWrite: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| codes.Aborted, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| CreateDocument: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.ResourceExhausted, |
| codes.Unavailable, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 60000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| } |
| } |
| |
| // internalClient is an interface that defines the methods availaible from Cloud Firestore API. |
| type internalClient interface { |
| Close() error |
| setGoogleClientInfo(...string) |
| Connection() *grpc.ClientConn |
| GetDocument(context.Context, *firestorepb.GetDocumentRequest, ...gax.CallOption) (*firestorepb.Document, error) |
| ListDocuments(context.Context, *firestorepb.ListDocumentsRequest, ...gax.CallOption) *DocumentIterator |
| UpdateDocument(context.Context, *firestorepb.UpdateDocumentRequest, ...gax.CallOption) (*firestorepb.Document, error) |
| DeleteDocument(context.Context, *firestorepb.DeleteDocumentRequest, ...gax.CallOption) error |
| BatchGetDocuments(context.Context, *firestorepb.BatchGetDocumentsRequest, ...gax.CallOption) (firestorepb.Firestore_BatchGetDocumentsClient, error) |
| BeginTransaction(context.Context, *firestorepb.BeginTransactionRequest, ...gax.CallOption) (*firestorepb.BeginTransactionResponse, error) |
| Commit(context.Context, *firestorepb.CommitRequest, ...gax.CallOption) (*firestorepb.CommitResponse, error) |
| Rollback(context.Context, *firestorepb.RollbackRequest, ...gax.CallOption) error |
| RunQuery(context.Context, *firestorepb.RunQueryRequest, ...gax.CallOption) (firestorepb.Firestore_RunQueryClient, error) |
| PartitionQuery(context.Context, *firestorepb.PartitionQueryRequest, ...gax.CallOption) *CursorIterator |
| Write(context.Context, ...gax.CallOption) (firestorepb.Firestore_WriteClient, error) |
| Listen(context.Context, ...gax.CallOption) (firestorepb.Firestore_ListenClient, error) |
| ListCollectionIds(context.Context, *firestorepb.ListCollectionIdsRequest, ...gax.CallOption) *StringIterator |
| BatchWrite(context.Context, *firestorepb.BatchWriteRequest, ...gax.CallOption) (*firestorepb.BatchWriteResponse, error) |
| CreateDocument(context.Context, *firestorepb.CreateDocumentRequest, ...gax.CallOption) (*firestorepb.Document, error) |
| } |
| |
| // Client is a client for interacting with Cloud Firestore API. |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| // |
| // The Cloud Firestore service. |
| // |
| // Cloud Firestore is a fast, fully managed, serverless, cloud-native NoSQL |
| // document database that simplifies storing, syncing, and querying data for |
| // your mobile, web, and IoT apps at global scale. Its client libraries provide |
| // live synchronization and offline support, while its security features and |
| // integrations with Firebase and Google Cloud Platform (GCP) accelerate |
| // building truly serverless apps. |
| type Client struct { |
| // The internal transport-dependent client. |
| internalClient internalClient |
| |
| // The call options for this service. |
| CallOptions *CallOptions |
| } |
| |
| // Wrapper methods routed to the internal client. |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *Client) Close() error { |
| return c.internalClient.Close() |
| } |
| |
| // setGoogleClientInfo sets the name and version of the application in |
| // the `x-goog-api-client` header passed on each request. Intended for |
| // use by Google-written clients. |
| func (c *Client) setGoogleClientInfo(keyval ...string) { |
| c.internalClient.setGoogleClientInfo(keyval...) |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *Client) Connection() *grpc.ClientConn { |
| return c.internalClient.Connection() |
| } |
| |
| // GetDocument gets a single document. |
| func (c *Client) GetDocument(ctx context.Context, req *firestorepb.GetDocumentRequest, opts ...gax.CallOption) (*firestorepb.Document, error) { |
| return c.internalClient.GetDocument(ctx, req, opts...) |
| } |
| |
| // ListDocuments lists documents. |
| func (c *Client) ListDocuments(ctx context.Context, req *firestorepb.ListDocumentsRequest, opts ...gax.CallOption) *DocumentIterator { |
| return c.internalClient.ListDocuments(ctx, req, opts...) |
| } |
| |
| // UpdateDocument updates or inserts a document. |
| func (c *Client) UpdateDocument(ctx context.Context, req *firestorepb.UpdateDocumentRequest, opts ...gax.CallOption) (*firestorepb.Document, error) { |
| return c.internalClient.UpdateDocument(ctx, req, opts...) |
| } |
| |
| // DeleteDocument deletes a document. |
| func (c *Client) DeleteDocument(ctx context.Context, req *firestorepb.DeleteDocumentRequest, opts ...gax.CallOption) error { |
| return c.internalClient.DeleteDocument(ctx, req, opts...) |
| } |
| |
| // BatchGetDocuments gets multiple documents. |
| // |
| // Documents returned by this method are not guaranteed to be returned in the |
| // same order that they were requested. |
| func (c *Client) BatchGetDocuments(ctx context.Context, req *firestorepb.BatchGetDocumentsRequest, opts ...gax.CallOption) (firestorepb.Firestore_BatchGetDocumentsClient, error) { |
| return c.internalClient.BatchGetDocuments(ctx, req, opts...) |
| } |
| |
| // BeginTransaction starts a new transaction. |
| func (c *Client) BeginTransaction(ctx context.Context, req *firestorepb.BeginTransactionRequest, opts ...gax.CallOption) (*firestorepb.BeginTransactionResponse, error) { |
| return c.internalClient.BeginTransaction(ctx, req, opts...) |
| } |
| |
| // Commit commits a transaction, while optionally updating documents. |
| func (c *Client) Commit(ctx context.Context, req *firestorepb.CommitRequest, opts ...gax.CallOption) (*firestorepb.CommitResponse, error) { |
| return c.internalClient.Commit(ctx, req, opts...) |
| } |
| |
| // Rollback rolls back a transaction. |
| func (c *Client) Rollback(ctx context.Context, req *firestorepb.RollbackRequest, opts ...gax.CallOption) error { |
| return c.internalClient.Rollback(ctx, req, opts...) |
| } |
| |
| // RunQuery runs a query. |
| func (c *Client) RunQuery(ctx context.Context, req *firestorepb.RunQueryRequest, opts ...gax.CallOption) (firestorepb.Firestore_RunQueryClient, error) { |
| return c.internalClient.RunQuery(ctx, req, opts...) |
| } |
| |
| // PartitionQuery partitions a query by returning partition cursors that can be used to run |
| // the query in parallel. The returned partition cursors are split points that |
| // can be used by RunQuery as starting/end points for the query results. |
| func (c *Client) PartitionQuery(ctx context.Context, req *firestorepb.PartitionQueryRequest, opts ...gax.CallOption) *CursorIterator { |
| return c.internalClient.PartitionQuery(ctx, req, opts...) |
| } |
| |
| // Write streams batches of document updates and deletes, in order. |
| func (c *Client) Write(ctx context.Context, opts ...gax.CallOption) (firestorepb.Firestore_WriteClient, error) { |
| return c.internalClient.Write(ctx, opts...) |
| } |
| |
| // Listen listens to changes. |
| func (c *Client) Listen(ctx context.Context, opts ...gax.CallOption) (firestorepb.Firestore_ListenClient, error) { |
| return c.internalClient.Listen(ctx, opts...) |
| } |
| |
| // ListCollectionIds lists all the collection IDs underneath a document. |
| func (c *Client) ListCollectionIds(ctx context.Context, req *firestorepb.ListCollectionIdsRequest, opts ...gax.CallOption) *StringIterator { |
| return c.internalClient.ListCollectionIds(ctx, req, opts...) |
| } |
| |
| // BatchWrite applies a batch of write operations. |
| // |
| // The BatchWrite method does not apply the write operations atomically |
| // and can apply them out of order. Method does not allow more than one write |
| // per document. Each write succeeds or fails independently. See the |
| // BatchWriteResponse for the success status of each write. |
| // |
| // If you require an atomically applied set of writes, use |
| // Commit instead. |
| func (c *Client) BatchWrite(ctx context.Context, req *firestorepb.BatchWriteRequest, opts ...gax.CallOption) (*firestorepb.BatchWriteResponse, error) { |
| return c.internalClient.BatchWrite(ctx, req, opts...) |
| } |
| |
| // CreateDocument creates a new document. |
| func (c *Client) CreateDocument(ctx context.Context, req *firestorepb.CreateDocumentRequest, opts ...gax.CallOption) (*firestorepb.Document, error) { |
| return c.internalClient.CreateDocument(ctx, req, opts...) |
| } |
| |
| // gRPCClient is a client for interacting with Cloud Firestore API over gRPC transport. |
| // |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| type gRPCClient struct { |
| // Connection pool of gRPC connections to the service. |
| connPool gtransport.ConnPool |
| |
| // flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE |
| disableDeadlines bool |
| |
| // Points back to the CallOptions field of the containing Client |
| CallOptions **CallOptions |
| |
| // The gRPC API client. |
| client firestorepb.FirestoreClient |
| |
| // The x-goog-* metadata to be sent with each request. |
| xGoogMetadata metadata.MD |
| } |
| |
| // NewClient creates a new firestore client based on gRPC. |
| // The returned client must be Closed when it is done being used to clean up its underlying connections. |
| // |
| // The Cloud Firestore service. |
| // |
| // Cloud Firestore is a fast, fully managed, serverless, cloud-native NoSQL |
| // document database that simplifies storing, syncing, and querying data for |
| // your mobile, web, and IoT apps at global scale. Its client libraries provide |
| // live synchronization and offline support, while its security features and |
| // integrations with Firebase and Google Cloud Platform (GCP) accelerate |
| // building truly serverless apps. |
| func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error) { |
| clientOpts := defaultGRPCClientOptions() |
| if newClientHook != nil { |
| hookOpts, err := newClientHook(ctx, clientHookParams{}) |
| if err != nil { |
| return nil, err |
| } |
| clientOpts = append(clientOpts, hookOpts...) |
| } |
| |
| disableDeadlines, err := checkDisableDeadlines() |
| if err != nil { |
| return nil, err |
| } |
| |
| connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...) |
| if err != nil { |
| return nil, err |
| } |
| client := Client{CallOptions: defaultCallOptions()} |
| |
| c := &gRPCClient{ |
| connPool: connPool, |
| disableDeadlines: disableDeadlines, |
| client: firestorepb.NewFirestoreClient(connPool), |
| CallOptions: &client.CallOptions, |
| } |
| c.setGoogleClientInfo() |
| |
| client.internalClient = c |
| |
| return &client, nil |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *gRPCClient) Connection() *grpc.ClientConn { |
| return c.connPool.Conn() |
| } |
| |
| // setGoogleClientInfo sets the name and version of the application in |
| // the `x-goog-api-client` header passed on each request. Intended for |
| // use by Google-written clients. |
| func (c *gRPCClient) setGoogleClientInfo(keyval ...string) { |
| kv := append([]string{"gl-go", versionGo()}, keyval...) |
| kv = append(kv, "gapic", versionClient, "gax", gax.Version, "grpc", grpc.Version) |
| c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...)) |
| } |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *gRPCClient) Close() error { |
| return c.connPool.Close() |
| } |
| |
| func (c *gRPCClient) GetDocument(ctx context.Context, req *firestorepb.GetDocumentRequest, opts ...gax.CallOption) (*firestorepb.Document, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).GetDocument[0:len((*c.CallOptions).GetDocument):len((*c.CallOptions).GetDocument)], opts...) |
| var resp *firestorepb.Document |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.GetDocument(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) ListDocuments(ctx context.Context, req *firestorepb.ListDocumentsRequest, opts ...gax.CallOption) *DocumentIterator { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v", "parent", url.QueryEscape(req.GetParent()), "collection_id", url.QueryEscape(req.GetCollectionId()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).ListDocuments[0:len((*c.CallOptions).ListDocuments):len((*c.CallOptions).ListDocuments)], opts...) |
| it := &DocumentIterator{} |
| req = proto.Clone(req).(*firestorepb.ListDocumentsRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]*firestorepb.Document, string, error) { |
| var resp *firestorepb.ListDocumentsResponse |
| req.PageToken = pageToken |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.ListDocuments(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| |
| it.Response = resp |
| return resp.GetDocuments(), resp.GetNextPageToken(), nil |
| } |
| fetch := func(pageSize int, pageToken string) (string, error) { |
| items, nextPageToken, err := it.InternalFetch(pageSize, pageToken) |
| if err != nil { |
| return "", err |
| } |
| it.items = append(it.items, items...) |
| return nextPageToken, nil |
| } |
| it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf) |
| it.pageInfo.MaxSize = int(req.GetPageSize()) |
| it.pageInfo.Token = req.GetPageToken() |
| return it |
| } |
| |
| func (c *gRPCClient) UpdateDocument(ctx context.Context, req *firestorepb.UpdateDocumentRequest, opts ...gax.CallOption) (*firestorepb.Document, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "document.name", url.QueryEscape(req.GetDocument().GetName()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).UpdateDocument[0:len((*c.CallOptions).UpdateDocument):len((*c.CallOptions).UpdateDocument)], opts...) |
| var resp *firestorepb.Document |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.UpdateDocument(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) DeleteDocument(ctx context.Context, req *firestorepb.DeleteDocumentRequest, opts ...gax.CallOption) error { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).DeleteDocument[0:len((*c.CallOptions).DeleteDocument):len((*c.CallOptions).DeleteDocument)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| _, err = c.client.DeleteDocument(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| return err |
| } |
| |
| func (c *gRPCClient) BatchGetDocuments(ctx context.Context, req *firestorepb.BatchGetDocumentsRequest, opts ...gax.CallOption) (firestorepb.Firestore_BatchGetDocumentsClient, error) { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "database", url.QueryEscape(req.GetDatabase()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| var resp firestorepb.Firestore_BatchGetDocumentsClient |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.BatchGetDocuments(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) BeginTransaction(ctx context.Context, req *firestorepb.BeginTransactionRequest, opts ...gax.CallOption) (*firestorepb.BeginTransactionResponse, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "database", url.QueryEscape(req.GetDatabase()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).BeginTransaction[0:len((*c.CallOptions).BeginTransaction):len((*c.CallOptions).BeginTransaction)], opts...) |
| var resp *firestorepb.BeginTransactionResponse |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.BeginTransaction(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) Commit(ctx context.Context, req *firestorepb.CommitRequest, opts ...gax.CallOption) (*firestorepb.CommitResponse, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "database", url.QueryEscape(req.GetDatabase()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).Commit[0:len((*c.CallOptions).Commit):len((*c.CallOptions).Commit)], opts...) |
| var resp *firestorepb.CommitResponse |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.Commit(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) Rollback(ctx context.Context, req *firestorepb.RollbackRequest, opts ...gax.CallOption) error { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "database", url.QueryEscape(req.GetDatabase()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).Rollback[0:len((*c.CallOptions).Rollback):len((*c.CallOptions).Rollback)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| _, err = c.client.Rollback(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| return err |
| } |
| |
| func (c *gRPCClient) RunQuery(ctx context.Context, req *firestorepb.RunQueryRequest, opts ...gax.CallOption) (firestorepb.Firestore_RunQueryClient, error) { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| var resp firestorepb.Firestore_RunQueryClient |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.RunQuery(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) PartitionQuery(ctx context.Context, req *firestorepb.PartitionQueryRequest, opts ...gax.CallOption) *CursorIterator { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).PartitionQuery[0:len((*c.CallOptions).PartitionQuery):len((*c.CallOptions).PartitionQuery)], opts...) |
| it := &CursorIterator{} |
| req = proto.Clone(req).(*firestorepb.PartitionQueryRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]*firestorepb.Cursor, string, error) { |
| var resp *firestorepb.PartitionQueryResponse |
| req.PageToken = pageToken |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.PartitionQuery(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| |
| it.Response = resp |
| return resp.GetPartitions(), resp.GetNextPageToken(), nil |
| } |
| fetch := func(pageSize int, pageToken string) (string, error) { |
| items, nextPageToken, err := it.InternalFetch(pageSize, pageToken) |
| if err != nil { |
| return "", err |
| } |
| it.items = append(it.items, items...) |
| return nextPageToken, nil |
| } |
| it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf) |
| it.pageInfo.MaxSize = int(req.GetPageSize()) |
| it.pageInfo.Token = req.GetPageToken() |
| return it |
| } |
| |
| func (c *gRPCClient) Write(ctx context.Context, opts ...gax.CallOption) (firestorepb.Firestore_WriteClient, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| var resp firestorepb.Firestore_WriteClient |
| opts = append((*c.CallOptions).Write[0:len((*c.CallOptions).Write):len((*c.CallOptions).Write)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.Write(ctx, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) Listen(ctx context.Context, opts ...gax.CallOption) (firestorepb.Firestore_ListenClient, error) { |
| ctx = insertMetadata(ctx, c.xGoogMetadata) |
| var resp firestorepb.Firestore_ListenClient |
| opts = append((*c.CallOptions).Listen[0:len((*c.CallOptions).Listen):len((*c.CallOptions).Listen)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.Listen(ctx, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) ListCollectionIds(ctx context.Context, req *firestorepb.ListCollectionIdsRequest, opts ...gax.CallOption) *StringIterator { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).ListCollectionIds[0:len((*c.CallOptions).ListCollectionIds):len((*c.CallOptions).ListCollectionIds)], opts...) |
| it := &StringIterator{} |
| req = proto.Clone(req).(*firestorepb.ListCollectionIdsRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]string, string, error) { |
| var resp *firestorepb.ListCollectionIdsResponse |
| req.PageToken = pageToken |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.ListCollectionIds(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| |
| it.Response = resp |
| return resp.GetCollectionIds(), resp.GetNextPageToken(), nil |
| } |
| fetch := func(pageSize int, pageToken string) (string, error) { |
| items, nextPageToken, err := it.InternalFetch(pageSize, pageToken) |
| if err != nil { |
| return "", err |
| } |
| it.items = append(it.items, items...) |
| return nextPageToken, nil |
| } |
| it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf) |
| it.pageInfo.MaxSize = int(req.GetPageSize()) |
| it.pageInfo.Token = req.GetPageToken() |
| return it |
| } |
| |
| func (c *gRPCClient) BatchWrite(ctx context.Context, req *firestorepb.BatchWriteRequest, opts ...gax.CallOption) (*firestorepb.BatchWriteResponse, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "database", url.QueryEscape(req.GetDatabase()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).BatchWrite[0:len((*c.CallOptions).BatchWrite):len((*c.CallOptions).BatchWrite)], opts...) |
| var resp *firestorepb.BatchWriteResponse |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.BatchWrite(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *gRPCClient) CreateDocument(ctx context.Context, req *firestorepb.CreateDocumentRequest, opts ...gax.CallOption) (*firestorepb.Document, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 60000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v&%s=%v", "parent", url.QueryEscape(req.GetParent()), "collection_id", url.QueryEscape(req.GetCollectionId()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).CreateDocument[0:len((*c.CallOptions).CreateDocument):len((*c.CallOptions).CreateDocument)], opts...) |
| var resp *firestorepb.Document |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.client.CreateDocument(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| // CursorIterator manages a stream of *firestorepb.Cursor. |
| type CursorIterator struct { |
| items []*firestorepb.Cursor |
| pageInfo *iterator.PageInfo |
| nextFunc func() error |
| |
| // Response is the raw response for the current page. |
| // It must be cast to the RPC response type. |
| // Calling Next() or InternalFetch() updates this value. |
| Response interface{} |
| |
| // InternalFetch is for use by the Google Cloud Libraries only. |
| // It is not part of the stable interface of this package. |
| // |
| // InternalFetch returns results from a single call to the underlying RPC. |
| // The number of results is no greater than pageSize. |
| // If there are no more results, nextPageToken is empty and err is nil. |
| InternalFetch func(pageSize int, pageToken string) (results []*firestorepb.Cursor, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *CursorIterator) PageInfo() *iterator.PageInfo { |
| return it.pageInfo |
| } |
| |
| // Next returns the next result. Its second return value is iterator.Done if there are no more |
| // results. Once Next returns Done, all subsequent calls will return Done. |
| func (it *CursorIterator) Next() (*firestorepb.Cursor, error) { |
| var item *firestorepb.Cursor |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *CursorIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *CursorIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |
| |
| // DocumentIterator manages a stream of *firestorepb.Document. |
| type DocumentIterator struct { |
| items []*firestorepb.Document |
| pageInfo *iterator.PageInfo |
| nextFunc func() error |
| |
| // Response is the raw response for the current page. |
| // It must be cast to the RPC response type. |
| // Calling Next() or InternalFetch() updates this value. |
| Response interface{} |
| |
| // InternalFetch is for use by the Google Cloud Libraries only. |
| // It is not part of the stable interface of this package. |
| // |
| // InternalFetch returns results from a single call to the underlying RPC. |
| // The number of results is no greater than pageSize. |
| // If there are no more results, nextPageToken is empty and err is nil. |
| InternalFetch func(pageSize int, pageToken string) (results []*firestorepb.Document, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *DocumentIterator) PageInfo() *iterator.PageInfo { |
| return it.pageInfo |
| } |
| |
| // Next returns the next result. Its second return value is iterator.Done if there are no more |
| // results. Once Next returns Done, all subsequent calls will return Done. |
| func (it *DocumentIterator) Next() (*firestorepb.Document, error) { |
| var item *firestorepb.Document |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *DocumentIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *DocumentIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |
| |
| // StringIterator manages a stream of string. |
| type StringIterator struct { |
| items []string |
| pageInfo *iterator.PageInfo |
| nextFunc func() error |
| |
| // Response is the raw response for the current page. |
| // It must be cast to the RPC response type. |
| // Calling Next() or InternalFetch() updates this value. |
| Response interface{} |
| |
| // InternalFetch is for use by the Google Cloud Libraries only. |
| // It is not part of the stable interface of this package. |
| // |
| // InternalFetch returns results from a single call to the underlying RPC. |
| // The number of results is no greater than pageSize. |
| // If there are no more results, nextPageToken is empty and err is nil. |
| InternalFetch func(pageSize int, pageToken string) (results []string, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *StringIterator) PageInfo() *iterator.PageInfo { |
| return it.pageInfo |
| } |
| |
| // Next returns the next result. Its second return value is iterator.Done if there are no more |
| // results. Once Next returns Done, all subsequent calls will return Done. |
| func (it *StringIterator) Next() (string, error) { |
| var item string |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *StringIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *StringIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |