pathology/orchestrator/v1alpha/digital_pathology.proto

// Copyright 2024 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 pathology.orchestrator.v1alpha;

import "google/api/annotations.proto";
import "google/api/client.proto";
import "google/longrunning/operations.proto";
import "google/protobuf/empty.proto";
import "pathology/orchestrator/v1alpha/cohorts.proto";
import "pathology/orchestrator/v1alpha/sharing_links.proto";
import "pathology/orchestrator/v1alpha/slides.proto";
import "pathology/orchestrator/v1alpha/users.proto";

option java_package = "com.pathology.orchestrator.v1alpha";
option java_outer_classname = "DigitalPathologyProto";
option java_multiple_files = true;


// Provides rpc methods for DPAS Orchestrator.
service DigitalPathology {
  // (-- Pathology Cohorts. --)

  // Creates a PathologyCohort.
  rpc CreatePathologyCohort(CreatePathologyCohortRequest)
      returns (PathologyCohort) {
    option (google.api.method_signature) = "parent,pathology_cohort";
    option (google.api.http) = {
      post: "/v1alpha/{parent=pathologyUsers/*}/pathologyCohorts"
      body: "pathology_cohort"
    };
  }

  // Deletes (hides) a PathologyCohort.
  rpc DeletePathologyCohort(DeletePathologyCohortRequest)
      returns (PathologyCohort) {
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      delete: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}"
    };
  }

  // Gets a PathologyCohort.
  rpc GetPathologyCohort(GetPathologyCohortRequest) returns (PathologyCohort) {
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      get: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}"
    };
  }

  // Lists PathologyCohorts according to filter.
  // By default returns owned cohorts.
  rpc ListPathologyCohorts(ListPathologyCohortsRequest)
      returns (ListPathologyCohortsResponse) {
    option (google.api.method_signature) = "parent";
    option (google.api.http) = {
      get: "/v1alpha/{parent=pathologyUsers/*}/pathologyCohorts"
    };
  }

  // Updates a PathologyCohort.
  rpc UpdatePathologyCohort(UpdatePathologyCohortRequest)
      returns (PathologyCohort) {
    option (google.api.method_signature) = "pathology_cohort,update_mask";
    option (google.api.http) = {
      patch: "/v1alpha/{pathology_cohort.name=pathologyUsers/*/pathologyCohorts/*}"
      body: "pathology_cohort"
    };
  }

  // Undeletes (unhides) a PathologyCohort.
  rpc UndeletePathologyCohort(UndeletePathologyCohortRequest)
      returns (PathologyCohort) {
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:undelete"
      body: "*"
    };
  }

  // Transfers a PathologyCohort the De-Id Dicom Store.
  rpc TransferDeIdPathologyCohort(TransferDeIdPathologyCohortRequest)
      returns (google.longrunning.Operation) {
    option (google.longrunning.operation_info) = {
      response_type: "TransferDeIdPathologyCohortResponse"
      metadata_type: "pathology.orchestrator.v1alpha.PathologyOperationMetadata"
    };
    option (google.api.method_signature) =
        "name,dest_dicom_images,display_name_transferred";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:transfer"
      body: "*"
    };
  }

  // Exports a PathologyCohort to a Cloud Storage bucket.
  rpc ExportPathologyCohort(ExportPathologyCohortRequest)
      returns (google.longrunning.Operation) {
    option (google.longrunning.operation_info) = {
      response_type: "ExportPathologyCohortResponse"
      metadata_type: "pathology.orchestrator.v1alpha.PathologyOperationMetadata"
    };
    option (google.api.method_signature) = "name,gcs_dest_path";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:export"
      body: "*"
    };
  }

  // Copies a PathologyCohort.
  rpc CopyPathologyCohort(CopyPathologyCohortRequest)
      returns (PathologyCohort) {
    option (google.api.method_signature) = "name, display_name_copied";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:copy"
      body: "*"
    };
  }

  // Saves a shared cohort to the current user's dashboard.
  rpc SavePathologyCohort(SavePathologyCohortRequest)
      returns (SavePathologyCohortResponse) {
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:save"
      body: "*"
    };
  }

  // Update the users that have access permissions to a cohort.
  // User must have owner or admin role for cohort to update access.
  rpc SharePathologyCohort(SharePathologyCohortRequest)
      returns (PathologyCohort) {
    option (google.api.method_signature) = "name,user_access";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:share"
      body: "*"
    };
  }

  // Unsaves a shared cohort and removes from the user's dashboard.
  rpc UnsavePathologyCohort(UnsavePathologyCohortRequest)
      returns (UnsavePathologyCohortResponse) {
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologyUsers/*/pathologyCohorts/*}:unsave"
      body: "*"
    };
  }

  // Creates a PathologySlide.
  rpc CreatePathologySlide(CreatePathologySlideRequest)
      returns (PathologySlide) {
    option (google.api.method_signature) = "pathology_slide";
    option (google.api.http) = {
      post: "/v1alpha/pathologySlides"
      body: "pathology_slide"
    };
  }

  // Gets a PathologySlide.
  rpc GetPathologySlide(GetPathologySlideRequest) returns (PathologySlide) {
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      get: "/v1alpha/{name=pathologySlides/*}"
    };
  }

  // Lists PathologySlides with an optional filter on DicomUri.
  rpc ListPathologySlides(ListPathologySlidesRequest)
      returns (ListPathologySlidesResponse) {
    option (google.api.method_signature) = "filter";
    option (google.api.http) = {
      get: "/v1alpha/pathologySlides"
    };
  }

  // (-- Pathology Users. --)

  // Identifies the current PathologyUser by alias from rpc context.
  rpc IdentifyCurrentUser(IdentifyCurrentUserRequest) returns (PathologyUser) {
    option (google.api.http) = {
      post: "/v1alpha:identifyCurrentUser"
      body: "*"
    };
  }

  // TODO: Delete deprecated messages after all refs are removed.
  // Deprecated. (-- Pathology SharingLinks. --)

  // Creates a PathologySharingLink.
  rpc CreatePathologySharingLink(CreatePathologySharingLinkRequest)
      returns (PathologySharingLink) {
    option deprecated = true;
    option (google.api.method_signature) = "pathology_sharing_link";
    option (google.api.http) = {
      post: "/v1alpha/pathologySharingLinks"
      body: "pathology_sharing_link"
    };
  }

  // Deletes a PathologySharingLink.
  rpc DeletePathologySharingLink(DeletePathologySharingLinkRequest)
      returns (google.protobuf.Empty) {
    option deprecated = true;
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      delete: "/v1alpha/{name=pathologySharingLinks/*}"
    };
  }

  // Gets a PathologySharingLink.
  rpc GetPathologySharingLink(GetPathologySharingLinkRequest)
      returns (PathologySharingLink) {
    option deprecated = true;
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      get: "/v1alpha/{name=pathologySharingLinks/*}"
    };
  }

  // Update a PathologySharingLink.
  rpc UpdatePathologySharingLink(UpdatePathologySharingLinkRequest)
      returns (PathologySharingLink) {
    option deprecated = true;
    option (google.api.method_signature) = "pathology_sharing_link,update_mask";
    option (google.api.http) = {
      patch: "/v1alpha/{pathology_sharing_link.name=pathologySharingLinks/*}"
      body: "pathology_sharing_link"
    };
  }

  // Saves a PathologySharingLink.
  rpc SavePathologySharingLink(SavePathologySharingLinkRequest)
      returns (SavePathologySharingLinkResponse) {
    option deprecated = true;
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologySharingLinks/*}:save"
      body: "*"
    };
  }

  // Unsaves a PathologySharingLink.
  rpc UnsavePathologySharingLink(UnsavePathologySharingLinkRequest)
      returns (UnsavePathologySharingLinkResponse) {
    option deprecated = true;
    option (google.api.method_signature) = "name";
    option (google.api.http) = {
      post: "/v1alpha/{name=pathologySharingLinks/*}:unsave"
      body: "*"
    };
  }

  // Lists the PathologySharingLinks owned by a user.
  // (-- api-linter: core::0132::method-signature=disabled
  //     aip.dev/not-precedent: SharingLinks are a top level resource so there
  //     are no params in the list method signature. --)
  // (-- api-linter: core::0132::http-uri-parent=disabled
  //     aip.dev/not-precedent: SharingLinks are a top level resource so there
  //     is no parent. --)
  rpc ListOwnedPathologySharingLinks(ListOwnedPathologySharingLinksRequest)
      returns (ListOwnedPathologySharingLinksResponse) {
    option deprecated = true;
    option (google.api.http) = {
      get: "/v1alpha/pathologySharingLinks"
    };
  }

  // Lists the PathologySharingLinks saved by a user.
  // (-- api-linter: core::0132::method-signature=disabled
  //     aip.dev/not-precedent: SharingLinks are a top level resource so there
  //     are no params in the list method signature. --)
  // (-- api-linter: core::0132::http-uri-parent=disabled
  //     aip.dev/not-precedent: SharingLinks are a top level resource so there
  //     is no parent. --)
  // (-- api-linter: core::0136::http-uri-suffix=disabled
  //     aip.dev/not-precedent: Verb and noun are needed in uri suffix to
  //     distinguish from list owned sharing links which is a separate method.
  //     --)
  rpc ListSavedPathologySharingLinks(ListSavedPathologySharingLinksRequest)
      returns (ListSavedPathologySharingLinksResponse) {
    option deprecated = true;
    option (google.api.http) = {
      get: "/v1alpha/pathologySharingLinks:listSaved"
    };
  }
}

// (-- Shared resource definitions. --)

// PathologyOperationMetadata provides details of the operation's execution.
// Returned in the long-running operation's metadata field.
message PathologyOperationMetadata {
  oneof metadata {
    // TransferDeid operation metadata.
    TransferDeidOperationMetadata transfer_deid_metadata = 1;

    // Export operation metadata.
    ExportOperationMetadata export_metadata = 2;
  }

  // Path in Cloud Storage where filter file is stored.
  string filter_file_path = 3;
}

// TransferDeidOperationMetadata provides details of a running
// TransferDeidPathologyCohort operation.
message TransferDeidOperationMetadata {
  // Resource name of new cohort generated.
  string resource_name_transferred = 1;
}

// ExportOperationMetadata provides details of a running
// ExportPathologyCohort operation.
message ExportOperationMetadata {
  // Cloud Storage bucket that data was exported to.
  string gcs_dest_path = 2;
}