| // 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 retail |
| |
| import ( |
| "context" |
| "fmt" |
| "math" |
| "net/url" |
| "time" |
| |
| "cloud.google.com/go/longrunning" |
| lroauto "cloud.google.com/go/longrunning/autogen" |
| 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" |
| retailpb "google.golang.org/genproto/googleapis/cloud/retail/v2" |
| longrunningpb "google.golang.org/genproto/googleapis/longrunning" |
| "google.golang.org/grpc" |
| "google.golang.org/grpc/codes" |
| "google.golang.org/grpc/metadata" |
| "google.golang.org/protobuf/proto" |
| ) |
| |
| var newProductClientHook clientHook |
| |
| // ProductCallOptions contains the retry settings for each method of ProductClient. |
| type ProductCallOptions struct { |
| CreateProduct []gax.CallOption |
| GetProduct []gax.CallOption |
| ListProducts []gax.CallOption |
| UpdateProduct []gax.CallOption |
| DeleteProduct []gax.CallOption |
| ImportProducts []gax.CallOption |
| SetInventory []gax.CallOption |
| AddFulfillmentPlaces []gax.CallOption |
| RemoveFulfillmentPlaces []gax.CallOption |
| } |
| |
| func defaultProductGRPCClientOptions() []option.ClientOption { |
| return []option.ClientOption{ |
| internaloption.WithDefaultEndpoint("retail.googleapis.com:443"), |
| internaloption.WithDefaultMTLSEndpoint("retail.mtls.googleapis.com:443"), |
| internaloption.WithDefaultAudience("https://retail.googleapis.com/"), |
| internaloption.WithDefaultScopes(DefaultAuthScopes()...), |
| internaloption.EnableJwtWithScope(), |
| option.WithGRPCDialOption(grpc.WithDisableServiceConfig()), |
| option.WithGRPCDialOption(grpc.WithDefaultCallOptions( |
| grpc.MaxCallRecvMsgSize(math.MaxInt32))), |
| } |
| } |
| |
| func defaultProductCallOptions() *ProductCallOptions { |
| return &ProductCallOptions{ |
| CreateProduct: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| GetProduct: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| ListProducts: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| UpdateProduct: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| DeleteProduct: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| ImportProducts: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 300000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| SetInventory: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| AddFulfillmentPlaces: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| RemoveFulfillmentPlaces: []gax.CallOption{ |
| gax.WithRetry(func() gax.Retryer { |
| return gax.OnCodes([]codes.Code{ |
| codes.Unavailable, |
| codes.DeadlineExceeded, |
| }, gax.Backoff{ |
| Initial: 100 * time.Millisecond, |
| Max: 30000 * time.Millisecond, |
| Multiplier: 1.30, |
| }) |
| }), |
| }, |
| } |
| } |
| |
| // internalProductClient is an interface that defines the methods availaible from Retail API. |
| type internalProductClient interface { |
| Close() error |
| setGoogleClientInfo(...string) |
| Connection() *grpc.ClientConn |
| CreateProduct(context.Context, *retailpb.CreateProductRequest, ...gax.CallOption) (*retailpb.Product, error) |
| GetProduct(context.Context, *retailpb.GetProductRequest, ...gax.CallOption) (*retailpb.Product, error) |
| ListProducts(context.Context, *retailpb.ListProductsRequest, ...gax.CallOption) *ProductIterator |
| UpdateProduct(context.Context, *retailpb.UpdateProductRequest, ...gax.CallOption) (*retailpb.Product, error) |
| DeleteProduct(context.Context, *retailpb.DeleteProductRequest, ...gax.CallOption) error |
| ImportProducts(context.Context, *retailpb.ImportProductsRequest, ...gax.CallOption) (*ImportProductsOperation, error) |
| ImportProductsOperation(name string) *ImportProductsOperation |
| SetInventory(context.Context, *retailpb.SetInventoryRequest, ...gax.CallOption) (*SetInventoryOperation, error) |
| SetInventoryOperation(name string) *SetInventoryOperation |
| AddFulfillmentPlaces(context.Context, *retailpb.AddFulfillmentPlacesRequest, ...gax.CallOption) (*AddFulfillmentPlacesOperation, error) |
| AddFulfillmentPlacesOperation(name string) *AddFulfillmentPlacesOperation |
| RemoveFulfillmentPlaces(context.Context, *retailpb.RemoveFulfillmentPlacesRequest, ...gax.CallOption) (*RemoveFulfillmentPlacesOperation, error) |
| RemoveFulfillmentPlacesOperation(name string) *RemoveFulfillmentPlacesOperation |
| } |
| |
| // ProductClient is a client for interacting with Retail API. |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| // |
| // Service for ingesting Product information |
| // of the customer’s website. |
| type ProductClient struct { |
| // The internal transport-dependent client. |
| internalClient internalProductClient |
| |
| // The call options for this service. |
| CallOptions *ProductCallOptions |
| |
| // LROClient is used internally to handle long-running operations. |
| // It is exposed so that its CallOptions can be modified if required. |
| // Users should not Close this client. |
| LROClient *lroauto.OperationsClient |
| } |
| |
| // 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 *ProductClient) 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 *ProductClient) setGoogleClientInfo(keyval ...string) { |
| c.internalClient.setGoogleClientInfo(keyval...) |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *ProductClient) Connection() *grpc.ClientConn { |
| return c.internalClient.Connection() |
| } |
| |
| // CreateProduct creates a Product. |
| func (c *ProductClient) CreateProduct(ctx context.Context, req *retailpb.CreateProductRequest, opts ...gax.CallOption) (*retailpb.Product, error) { |
| return c.internalClient.CreateProduct(ctx, req, opts...) |
| } |
| |
| // GetProduct gets a Product. |
| func (c *ProductClient) GetProduct(ctx context.Context, req *retailpb.GetProductRequest, opts ...gax.CallOption) (*retailpb.Product, error) { |
| return c.internalClient.GetProduct(ctx, req, opts...) |
| } |
| |
| // ListProducts gets a list of Products. |
| func (c *ProductClient) ListProducts(ctx context.Context, req *retailpb.ListProductsRequest, opts ...gax.CallOption) *ProductIterator { |
| return c.internalClient.ListProducts(ctx, req, opts...) |
| } |
| |
| // UpdateProduct updates a Product. |
| func (c *ProductClient) UpdateProduct(ctx context.Context, req *retailpb.UpdateProductRequest, opts ...gax.CallOption) (*retailpb.Product, error) { |
| return c.internalClient.UpdateProduct(ctx, req, opts...) |
| } |
| |
| // DeleteProduct deletes a Product. |
| func (c *ProductClient) DeleteProduct(ctx context.Context, req *retailpb.DeleteProductRequest, opts ...gax.CallOption) error { |
| return c.internalClient.DeleteProduct(ctx, req, opts...) |
| } |
| |
| // ImportProducts bulk import of multiple Products. |
| // |
| // Request processing may be synchronous. No partial updating is supported. |
| // Non-existing items are created. |
| // |
| // Note that it is possible for a subset of the |
| // Products to be successfully updated. |
| func (c *ProductClient) ImportProducts(ctx context.Context, req *retailpb.ImportProductsRequest, opts ...gax.CallOption) (*ImportProductsOperation, error) { |
| return c.internalClient.ImportProducts(ctx, req, opts...) |
| } |
| |
| // ImportProductsOperation returns a new ImportProductsOperation from a given name. |
| // The name must be that of a previously created ImportProductsOperation, possibly from a different process. |
| func (c *ProductClient) ImportProductsOperation(name string) *ImportProductsOperation { |
| return c.internalClient.ImportProductsOperation(name) |
| } |
| |
| // SetInventory updates inventory information for a |
| // Product while respecting the last update |
| // timestamps of each inventory field. |
| // |
| // This process is asynchronous and does not require the |
| // Product to exist before updating |
| // fulfillment information. If the request is valid, the update will be |
| // enqueued and processed downstream. As a consequence, when a response is |
| // returned, updates are not immediately manifested in the |
| // Product queried by |
| // GetProduct or |
| // ListProducts. |
| // |
| // When inventory is updated with |
| // CreateProduct and |
| // UpdateProduct, the |
| // specified inventory field value(s) will overwrite any existing value(s) |
| // while ignoring the last update time for this field. Furthermore, the last |
| // update time for the specified inventory fields will be overwritten to the |
| // time of the |
| // CreateProduct or |
| // UpdateProduct |
| // request. |
| // |
| // If no inventory fields are set in |
| // CreateProductRequest.product, |
| // then any pre-existing inventory information for this product will be used. |
| // |
| // If no inventory fields are set in UpdateProductRequest.set_mask, |
| // then any existing inventory information will be preserved. |
| // |
| // Pre-existing inventory information can only be updated with |
| // SetInventory, |
| // AddFulfillmentPlaces, |
| // and |
| // RemoveFulfillmentPlaces. |
| // |
| // This feature is only available for users who have Retail Search enabled. |
| // Please submit a form here (at https://cloud.google.com/contact) to contact |
| // cloud sales if you are interested in using Retail Search. |
| func (c *ProductClient) SetInventory(ctx context.Context, req *retailpb.SetInventoryRequest, opts ...gax.CallOption) (*SetInventoryOperation, error) { |
| return c.internalClient.SetInventory(ctx, req, opts...) |
| } |
| |
| // SetInventoryOperation returns a new SetInventoryOperation from a given name. |
| // The name must be that of a previously created SetInventoryOperation, possibly from a different process. |
| func (c *ProductClient) SetInventoryOperation(name string) *SetInventoryOperation { |
| return c.internalClient.SetInventoryOperation(name) |
| } |
| |
| // AddFulfillmentPlaces incrementally adds place IDs to |
| // Product.fulfillment_info.place_ids. |
| // |
| // This process is asynchronous and does not require the |
| // Product to exist before updating |
| // fulfillment information. If the request is valid, the update will be |
| // enqueued and processed downstream. As a consequence, when a response is |
| // returned, the added place IDs are not immediately manifested in the |
| // Product queried by |
| // GetProduct or |
| // ListProducts. |
| // |
| // This feature is only available for users who have Retail Search enabled. |
| // Please submit a form here (at https://cloud.google.com/contact) to contact |
| // cloud sales if you are interested in using Retail Search. |
| func (c *ProductClient) AddFulfillmentPlaces(ctx context.Context, req *retailpb.AddFulfillmentPlacesRequest, opts ...gax.CallOption) (*AddFulfillmentPlacesOperation, error) { |
| return c.internalClient.AddFulfillmentPlaces(ctx, req, opts...) |
| } |
| |
| // AddFulfillmentPlacesOperation returns a new AddFulfillmentPlacesOperation from a given name. |
| // The name must be that of a previously created AddFulfillmentPlacesOperation, possibly from a different process. |
| func (c *ProductClient) AddFulfillmentPlacesOperation(name string) *AddFulfillmentPlacesOperation { |
| return c.internalClient.AddFulfillmentPlacesOperation(name) |
| } |
| |
| // RemoveFulfillmentPlaces incrementally removes place IDs from a |
| // Product.fulfillment_info.place_ids. |
| // |
| // This process is asynchronous and does not require the |
| // Product to exist before updating |
| // fulfillment information. If the request is valid, the update will be |
| // enqueued and processed downstream. As a consequence, when a response is |
| // returned, the removed place IDs are not immediately manifested in the |
| // Product queried by |
| // GetProduct or |
| // ListProducts. |
| // |
| // This feature is only available for users who have Retail Search enabled. |
| // Please submit a form here (at https://cloud.google.com/contact) to contact |
| // cloud sales if you are interested in using Retail Search. |
| func (c *ProductClient) RemoveFulfillmentPlaces(ctx context.Context, req *retailpb.RemoveFulfillmentPlacesRequest, opts ...gax.CallOption) (*RemoveFulfillmentPlacesOperation, error) { |
| return c.internalClient.RemoveFulfillmentPlaces(ctx, req, opts...) |
| } |
| |
| // RemoveFulfillmentPlacesOperation returns a new RemoveFulfillmentPlacesOperation from a given name. |
| // The name must be that of a previously created RemoveFulfillmentPlacesOperation, possibly from a different process. |
| func (c *ProductClient) RemoveFulfillmentPlacesOperation(name string) *RemoveFulfillmentPlacesOperation { |
| return c.internalClient.RemoveFulfillmentPlacesOperation(name) |
| } |
| |
| // productGRPCClient is a client for interacting with Retail API over gRPC transport. |
| // |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| type productGRPCClient 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 ProductClient |
| CallOptions **ProductCallOptions |
| |
| // The gRPC API client. |
| productClient retailpb.ProductServiceClient |
| |
| // LROClient is used internally to handle long-running operations. |
| // It is exposed so that its CallOptions can be modified if required. |
| // Users should not Close this client. |
| LROClient **lroauto.OperationsClient |
| |
| // The x-goog-* metadata to be sent with each request. |
| xGoogMetadata metadata.MD |
| } |
| |
| // NewProductClient creates a new product service client based on gRPC. |
| // The returned client must be Closed when it is done being used to clean up its underlying connections. |
| // |
| // Service for ingesting Product information |
| // of the customer’s website. |
| func NewProductClient(ctx context.Context, opts ...option.ClientOption) (*ProductClient, error) { |
| clientOpts := defaultProductGRPCClientOptions() |
| if newProductClientHook != nil { |
| hookOpts, err := newProductClientHook(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 := ProductClient{CallOptions: defaultProductCallOptions()} |
| |
| c := &productGRPCClient{ |
| connPool: connPool, |
| disableDeadlines: disableDeadlines, |
| productClient: retailpb.NewProductServiceClient(connPool), |
| CallOptions: &client.CallOptions, |
| } |
| c.setGoogleClientInfo() |
| |
| client.internalClient = c |
| |
| client.LROClient, err = lroauto.NewOperationsClient(ctx, gtransport.WithConnPool(connPool)) |
| if err != nil { |
| // This error "should not happen", since we are just reusing old connection pool |
| // and never actually need to dial. |
| // If this does happen, we could leak connp. However, we cannot close conn: |
| // If the user invoked the constructor with option.WithGRPCConn, |
| // we would close a connection that's still in use. |
| // TODO: investigate error conditions. |
| return nil, err |
| } |
| c.LROClient = &client.LROClient |
| return &client, nil |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *productGRPCClient) 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 *productGRPCClient) 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 *productGRPCClient) Close() error { |
| return c.connPool.Close() |
| } |
| |
| func (c *productGRPCClient) CreateProduct(ctx context.Context, req *retailpb.CreateProductRequest, opts ...gax.CallOption) (*retailpb.Product, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| 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).CreateProduct[0:len((*c.CallOptions).CreateProduct):len((*c.CallOptions).CreateProduct)], opts...) |
| var resp *retailpb.Product |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.CreateProduct(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *productGRPCClient) GetProduct(ctx context.Context, req *retailpb.GetProductRequest, opts ...gax.CallOption) (*retailpb.Product, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*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).GetProduct[0:len((*c.CallOptions).GetProduct):len((*c.CallOptions).GetProduct)], opts...) |
| var resp *retailpb.Product |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.GetProduct(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *productGRPCClient) ListProducts(ctx context.Context, req *retailpb.ListProductsRequest, opts ...gax.CallOption) *ProductIterator { |
| 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).ListProducts[0:len((*c.CallOptions).ListProducts):len((*c.CallOptions).ListProducts)], opts...) |
| it := &ProductIterator{} |
| req = proto.Clone(req).(*retailpb.ListProductsRequest) |
| it.InternalFetch = func(pageSize int, pageToken string) ([]*retailpb.Product, string, error) { |
| resp := &retailpb.ListProductsResponse{} |
| if pageToken != "" { |
| req.PageToken = pageToken |
| } |
| if pageSize > math.MaxInt32 { |
| req.PageSize = math.MaxInt32 |
| } else if pageSize != 0 { |
| req.PageSize = int32(pageSize) |
| } |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.ListProducts(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, "", err |
| } |
| |
| it.Response = resp |
| return resp.GetProducts(), 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 *productGRPCClient) UpdateProduct(ctx context.Context, req *retailpb.UpdateProductRequest, opts ...gax.CallOption) (*retailpb.Product, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "product.name", url.QueryEscape(req.GetProduct().GetName()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).UpdateProduct[0:len((*c.CallOptions).UpdateProduct):len((*c.CallOptions).UpdateProduct)], opts...) |
| var resp *retailpb.Product |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.UpdateProduct(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |
| |
| func (c *productGRPCClient) DeleteProduct(ctx context.Context, req *retailpb.DeleteProductRequest, opts ...gax.CallOption) error { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*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).DeleteProduct[0:len((*c.CallOptions).DeleteProduct):len((*c.CallOptions).DeleteProduct)], opts...) |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| _, err = c.productClient.DeleteProduct(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| return err |
| } |
| |
| func (c *productGRPCClient) ImportProducts(ctx context.Context, req *retailpb.ImportProductsRequest, opts ...gax.CallOption) (*ImportProductsOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 300000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| 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).ImportProducts[0:len((*c.CallOptions).ImportProducts):len((*c.CallOptions).ImportProducts)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.ImportProducts(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &ImportProductsOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *productGRPCClient) SetInventory(ctx context.Context, req *retailpb.SetInventoryRequest, opts ...gax.CallOption) (*SetInventoryOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "inventory.name", url.QueryEscape(req.GetInventory().GetName()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).SetInventory[0:len((*c.CallOptions).SetInventory):len((*c.CallOptions).SetInventory)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.SetInventory(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &SetInventoryOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *productGRPCClient) AddFulfillmentPlaces(ctx context.Context, req *retailpb.AddFulfillmentPlacesRequest, opts ...gax.CallOption) (*AddFulfillmentPlacesOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "product", url.QueryEscape(req.GetProduct()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).AddFulfillmentPlaces[0:len((*c.CallOptions).AddFulfillmentPlaces):len((*c.CallOptions).AddFulfillmentPlaces)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.AddFulfillmentPlaces(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &AddFulfillmentPlacesOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| func (c *productGRPCClient) RemoveFulfillmentPlaces(ctx context.Context, req *retailpb.RemoveFulfillmentPlacesRequest, opts ...gax.CallOption) (*RemoveFulfillmentPlacesOperation, error) { |
| if _, ok := ctx.Deadline(); !ok && !c.disableDeadlines { |
| cctx, cancel := context.WithTimeout(ctx, 30000*time.Millisecond) |
| defer cancel() |
| ctx = cctx |
| } |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "product", url.QueryEscape(req.GetProduct()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).RemoveFulfillmentPlaces[0:len((*c.CallOptions).RemoveFulfillmentPlaces):len((*c.CallOptions).RemoveFulfillmentPlaces)], opts...) |
| var resp *longrunningpb.Operation |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.productClient.RemoveFulfillmentPlaces(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return &RemoveFulfillmentPlacesOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, resp), |
| }, nil |
| } |
| |
| // AddFulfillmentPlacesOperation manages a long-running operation from AddFulfillmentPlaces. |
| type AddFulfillmentPlacesOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // AddFulfillmentPlacesOperation returns a new AddFulfillmentPlacesOperation from a given name. |
| // The name must be that of a previously created AddFulfillmentPlacesOperation, possibly from a different process. |
| func (c *productGRPCClient) AddFulfillmentPlacesOperation(name string) *AddFulfillmentPlacesOperation { |
| return &AddFulfillmentPlacesOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, &longrunningpb.Operation{Name: name}), |
| } |
| } |
| |
| // Wait blocks until the long-running operation is completed, returning the response and any errors encountered. |
| // |
| // See documentation of Poll for error-handling information. |
| func (op *AddFulfillmentPlacesOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*retailpb.AddFulfillmentPlacesResponse, error) { |
| var resp retailpb.AddFulfillmentPlacesResponse |
| if err := op.lro.WaitWithInterval(ctx, &resp, time.Minute, opts...); err != nil { |
| return nil, err |
| } |
| return &resp, nil |
| } |
| |
| // Poll fetches the latest state of the long-running operation. |
| // |
| // Poll also fetches the latest metadata, which can be retrieved by Metadata. |
| // |
| // If Poll fails, the error is returned and op is unmodified. If Poll succeeds and |
| // the operation has completed with failure, the error is returned and op.Done will return true. |
| // If Poll succeeds and the operation has completed successfully, |
| // op.Done will return true, and the response of the operation is returned. |
| // If Poll succeeds and the operation has not completed, the returned response and error are both nil. |
| func (op *AddFulfillmentPlacesOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*retailpb.AddFulfillmentPlacesResponse, error) { |
| var resp retailpb.AddFulfillmentPlacesResponse |
| if err := op.lro.Poll(ctx, &resp, opts...); err != nil { |
| return nil, err |
| } |
| if !op.Done() { |
| return nil, nil |
| } |
| return &resp, nil |
| } |
| |
| // Metadata returns metadata associated with the long-running operation. |
| // Metadata itself does not contact the server, but Poll does. |
| // To get the latest metadata, call this method after a successful call to Poll. |
| // If the metadata is not available, the returned metadata and error are both nil. |
| func (op *AddFulfillmentPlacesOperation) Metadata() (*retailpb.AddFulfillmentPlacesMetadata, error) { |
| var meta retailpb.AddFulfillmentPlacesMetadata |
| if err := op.lro.Metadata(&meta); err == longrunning.ErrNoMetadata { |
| return nil, nil |
| } else if err != nil { |
| return nil, err |
| } |
| return &meta, nil |
| } |
| |
| // Done reports whether the long-running operation has completed. |
| func (op *AddFulfillmentPlacesOperation) Done() bool { |
| return op.lro.Done() |
| } |
| |
| // Name returns the name of the long-running operation. |
| // The name is assigned by the server and is unique within the service from which the operation is created. |
| func (op *AddFulfillmentPlacesOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // ImportProductsOperation manages a long-running operation from ImportProducts. |
| type ImportProductsOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // ImportProductsOperation returns a new ImportProductsOperation from a given name. |
| // The name must be that of a previously created ImportProductsOperation, possibly from a different process. |
| func (c *productGRPCClient) ImportProductsOperation(name string) *ImportProductsOperation { |
| return &ImportProductsOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, &longrunningpb.Operation{Name: name}), |
| } |
| } |
| |
| // Wait blocks until the long-running operation is completed, returning the response and any errors encountered. |
| // |
| // See documentation of Poll for error-handling information. |
| func (op *ImportProductsOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*retailpb.ImportProductsResponse, error) { |
| var resp retailpb.ImportProductsResponse |
| if err := op.lro.WaitWithInterval(ctx, &resp, time.Minute, opts...); err != nil { |
| return nil, err |
| } |
| return &resp, nil |
| } |
| |
| // Poll fetches the latest state of the long-running operation. |
| // |
| // Poll also fetches the latest metadata, which can be retrieved by Metadata. |
| // |
| // If Poll fails, the error is returned and op is unmodified. If Poll succeeds and |
| // the operation has completed with failure, the error is returned and op.Done will return true. |
| // If Poll succeeds and the operation has completed successfully, |
| // op.Done will return true, and the response of the operation is returned. |
| // If Poll succeeds and the operation has not completed, the returned response and error are both nil. |
| func (op *ImportProductsOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*retailpb.ImportProductsResponse, error) { |
| var resp retailpb.ImportProductsResponse |
| if err := op.lro.Poll(ctx, &resp, opts...); err != nil { |
| return nil, err |
| } |
| if !op.Done() { |
| return nil, nil |
| } |
| return &resp, nil |
| } |
| |
| // Metadata returns metadata associated with the long-running operation. |
| // Metadata itself does not contact the server, but Poll does. |
| // To get the latest metadata, call this method after a successful call to Poll. |
| // If the metadata is not available, the returned metadata and error are both nil. |
| func (op *ImportProductsOperation) Metadata() (*retailpb.ImportMetadata, error) { |
| var meta retailpb.ImportMetadata |
| if err := op.lro.Metadata(&meta); err == longrunning.ErrNoMetadata { |
| return nil, nil |
| } else if err != nil { |
| return nil, err |
| } |
| return &meta, nil |
| } |
| |
| // Done reports whether the long-running operation has completed. |
| func (op *ImportProductsOperation) Done() bool { |
| return op.lro.Done() |
| } |
| |
| // Name returns the name of the long-running operation. |
| // The name is assigned by the server and is unique within the service from which the operation is created. |
| func (op *ImportProductsOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // RemoveFulfillmentPlacesOperation manages a long-running operation from RemoveFulfillmentPlaces. |
| type RemoveFulfillmentPlacesOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // RemoveFulfillmentPlacesOperation returns a new RemoveFulfillmentPlacesOperation from a given name. |
| // The name must be that of a previously created RemoveFulfillmentPlacesOperation, possibly from a different process. |
| func (c *productGRPCClient) RemoveFulfillmentPlacesOperation(name string) *RemoveFulfillmentPlacesOperation { |
| return &RemoveFulfillmentPlacesOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, &longrunningpb.Operation{Name: name}), |
| } |
| } |
| |
| // Wait blocks until the long-running operation is completed, returning the response and any errors encountered. |
| // |
| // See documentation of Poll for error-handling information. |
| func (op *RemoveFulfillmentPlacesOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*retailpb.RemoveFulfillmentPlacesResponse, error) { |
| var resp retailpb.RemoveFulfillmentPlacesResponse |
| if err := op.lro.WaitWithInterval(ctx, &resp, time.Minute, opts...); err != nil { |
| return nil, err |
| } |
| return &resp, nil |
| } |
| |
| // Poll fetches the latest state of the long-running operation. |
| // |
| // Poll also fetches the latest metadata, which can be retrieved by Metadata. |
| // |
| // If Poll fails, the error is returned and op is unmodified. If Poll succeeds and |
| // the operation has completed with failure, the error is returned and op.Done will return true. |
| // If Poll succeeds and the operation has completed successfully, |
| // op.Done will return true, and the response of the operation is returned. |
| // If Poll succeeds and the operation has not completed, the returned response and error are both nil. |
| func (op *RemoveFulfillmentPlacesOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*retailpb.RemoveFulfillmentPlacesResponse, error) { |
| var resp retailpb.RemoveFulfillmentPlacesResponse |
| if err := op.lro.Poll(ctx, &resp, opts...); err != nil { |
| return nil, err |
| } |
| if !op.Done() { |
| return nil, nil |
| } |
| return &resp, nil |
| } |
| |
| // Metadata returns metadata associated with the long-running operation. |
| // Metadata itself does not contact the server, but Poll does. |
| // To get the latest metadata, call this method after a successful call to Poll. |
| // If the metadata is not available, the returned metadata and error are both nil. |
| func (op *RemoveFulfillmentPlacesOperation) Metadata() (*retailpb.RemoveFulfillmentPlacesMetadata, error) { |
| var meta retailpb.RemoveFulfillmentPlacesMetadata |
| if err := op.lro.Metadata(&meta); err == longrunning.ErrNoMetadata { |
| return nil, nil |
| } else if err != nil { |
| return nil, err |
| } |
| return &meta, nil |
| } |
| |
| // Done reports whether the long-running operation has completed. |
| func (op *RemoveFulfillmentPlacesOperation) Done() bool { |
| return op.lro.Done() |
| } |
| |
| // Name returns the name of the long-running operation. |
| // The name is assigned by the server and is unique within the service from which the operation is created. |
| func (op *RemoveFulfillmentPlacesOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // SetInventoryOperation manages a long-running operation from SetInventory. |
| type SetInventoryOperation struct { |
| lro *longrunning.Operation |
| } |
| |
| // SetInventoryOperation returns a new SetInventoryOperation from a given name. |
| // The name must be that of a previously created SetInventoryOperation, possibly from a different process. |
| func (c *productGRPCClient) SetInventoryOperation(name string) *SetInventoryOperation { |
| return &SetInventoryOperation{ |
| lro: longrunning.InternalNewOperation(*c.LROClient, &longrunningpb.Operation{Name: name}), |
| } |
| } |
| |
| // Wait blocks until the long-running operation is completed, returning the response and any errors encountered. |
| // |
| // See documentation of Poll for error-handling information. |
| func (op *SetInventoryOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*retailpb.SetInventoryResponse, error) { |
| var resp retailpb.SetInventoryResponse |
| if err := op.lro.WaitWithInterval(ctx, &resp, time.Minute, opts...); err != nil { |
| return nil, err |
| } |
| return &resp, nil |
| } |
| |
| // Poll fetches the latest state of the long-running operation. |
| // |
| // Poll also fetches the latest metadata, which can be retrieved by Metadata. |
| // |
| // If Poll fails, the error is returned and op is unmodified. If Poll succeeds and |
| // the operation has completed with failure, the error is returned and op.Done will return true. |
| // If Poll succeeds and the operation has completed successfully, |
| // op.Done will return true, and the response of the operation is returned. |
| // If Poll succeeds and the operation has not completed, the returned response and error are both nil. |
| func (op *SetInventoryOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*retailpb.SetInventoryResponse, error) { |
| var resp retailpb.SetInventoryResponse |
| if err := op.lro.Poll(ctx, &resp, opts...); err != nil { |
| return nil, err |
| } |
| if !op.Done() { |
| return nil, nil |
| } |
| return &resp, nil |
| } |
| |
| // Metadata returns metadata associated with the long-running operation. |
| // Metadata itself does not contact the server, but Poll does. |
| // To get the latest metadata, call this method after a successful call to Poll. |
| // If the metadata is not available, the returned metadata and error are both nil. |
| func (op *SetInventoryOperation) Metadata() (*retailpb.SetInventoryMetadata, error) { |
| var meta retailpb.SetInventoryMetadata |
| if err := op.lro.Metadata(&meta); err == longrunning.ErrNoMetadata { |
| return nil, nil |
| } else if err != nil { |
| return nil, err |
| } |
| return &meta, nil |
| } |
| |
| // Done reports whether the long-running operation has completed. |
| func (op *SetInventoryOperation) Done() bool { |
| return op.lro.Done() |
| } |
| |
| // Name returns the name of the long-running operation. |
| // The name is assigned by the server and is unique within the service from which the operation is created. |
| func (op *SetInventoryOperation) Name() string { |
| return op.lro.Name() |
| } |
| |
| // ProductIterator manages a stream of *retailpb.Product. |
| type ProductIterator struct { |
| items []*retailpb.Product |
| 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 []*retailpb.Product, nextPageToken string, err error) |
| } |
| |
| // PageInfo supports pagination. See the google.golang.org/api/iterator package for details. |
| func (it *ProductIterator) 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 *ProductIterator) Next() (*retailpb.Product, error) { |
| var item *retailpb.Product |
| if err := it.nextFunc(); err != nil { |
| return item, err |
| } |
| item = it.items[0] |
| it.items = it.items[1:] |
| return item, nil |
| } |
| |
| func (it *ProductIterator) bufLen() int { |
| return len(it.items) |
| } |
| |
| func (it *ProductIterator) takeBuf() interface{} { |
| b := it.items |
| it.items = nil |
| return b |
| } |