Filter measurements search by focal and observed species

api/src/paths/project/{projectId}/survey/{surveyId}/observations/taxon/index.test.ts

@@ -0,0 +1,86 @@
+import chai, { expect } from 'chai';
+import { describe } from 'mocha';
+import sinon from 'sinon';
+import sinonChai from 'sinon-chai';
+import { getSurveyObservedSpecies } from '.';
+import * as db from '../../../../../../../database/db';
+import { HTTPError } from '../../../../../../../errors/http-error';
+import { ObservationService } from '../../../../../../../services/observation-service';
+import { PlatformService } from '../../../../../../../services/platform-service';
+import { getMockDBConnection, getRequestHandlerMocks } from '../../../../../../../__mocks__/db';
+
+chai.use(sinonChai);
+
+describe('getSurveyObservedSpecies', () => {
+  afterEach(() => {
+    sinon.restore();
+  });
+
+  it('gets species observed in a survey', async () => {
+    const dbConnectionObj = getMockDBConnection();
+
+    sinon.stub(db, 'getDBConnection').returns(dbConnectionObj);
+
+    const mockSurveyId = 2;
+    const mockProjectId = 1;
+    const mockTsns = [1, 2, 3];
+    const mockSpecies = mockTsns.map((tsn) => ({ itis_tsn: tsn }));
+    const mockItisResponse = [
+      { tsn: '1', commonNames: ['common name 1'], scientificName: 'scientific name 1' },
+      { tsn: '2', commonNames: ['common name 2'], scientificName: 'scientific name 2' },
+      { tsn: '3', commonNames: ['common name 3'], scientificName: 'scientific name 3' }
+    ];
+    const mockFormattedItisResponse = mockItisResponse.map((species) => ({ ...species, tsn: Number(species.tsn) }));
+
+    const getObservedSpeciesForSurveyStub = sinon
+      .stub(ObservationService.prototype, 'getObservedSpeciesForSurvey')
+      .resolves(mockSpecies);
+
+    const getTaxonomyByTsnsStub = sinon.stub(PlatformService.prototype, 'getTaxonomyByTsns').resolves(mockItisResponse);
+
+    const { mockReq, mockRes, mockNext } = getRequestHandlerMocks();
+
+    mockReq.params = {
+      projectId: String(mockProjectId),
+      surveyId: String(mockSurveyId)
+    };
+
+    const requestHandler = getSurveyObservedSpecies();
+
+    await requestHandler(mockReq, mockRes, mockNext);
+
+    expect(getObservedSpeciesForSurveyStub).to.have.been.calledOnceWith(mockSurveyId);
+    expect(getTaxonomyByTsnsStub).to.have.been.calledOnceWith(mockTsns);
+    expect(mockRes.statusValue).to.equal(200);
+    expect(mockRes.jsonValue).to.eql(mockFormattedItisResponse);
+  });
+
+  it('catches and re-throws error', async () => {
+    const dbConnectionObj = getMockDBConnection({ release: sinon.stub() });
+
+    sinon.stub(db, 'getDBConnection').returns(dbConnectionObj);
+
+    const mockSurveyId = 2;
+    const mockProjectId = 1;
+
+    sinon.stub(ObservationService.prototype, 'getObservedSpeciesForSurvey').rejects(new Error('a test error'));
+
+    const { mockReq, mockRes, mockNext } = getRequestHandlerMocks();
+
+    mockReq.params = {
+      projectId: String(mockProjectId),
+      surveyId: String(mockSurveyId)
+    };
+
+    try {
+      const requestHandler = getSurveyObservedSpecies();
+
+      await requestHandler(mockReq, mockRes, mockNext);
+
+      expect.fail();
+    } catch (actualError) {
+      expect(dbConnectionObj.release).to.have.been.called;
+      expect((actualError as HTTPError).message).to.equal('a test error');
+    }
+  });
+});

api/src/paths/project/{projectId}/survey/{surveyId}/observations/taxon/index.ts

@@ -0,0 +1,140 @@
+import { RequestHandler } from 'express';
+import { Operation } from 'express-openapi';
+import { PROJECT_PERMISSION, SYSTEM_ROLE } from '../../../../../../../constants/roles';
+import { getDBConnection } from '../../../../../../../database/db';
+import { authorizeRequestHandler } from '../../../../../../../request-handlers/security/authorization';
+import { ObservationService } from '../../../../../../../services/observation-service';
+import { PlatformService } from '../../../../../../../services/platform-service';
+import { getLogger } from '../../../../../../../utils/logger';
+
+const defaultLog = getLogger('/api/project/{projectId}/survey/{surveyId}/observation/taxon');
+
+export const GET: Operation = [
+  authorizeRequestHandler((req) => {
+    return {
+      or: [
+        {
+          validProjectPermissions: [
+            PROJECT_PERMISSION.COORDINATOR,
+            PROJECT_PERMISSION.COLLABORATOR,
+            PROJECT_PERMISSION.OBSERVER
+          ],
+          surveyId: Number(req.params.surveyId),
+          discriminator: 'ProjectPermission'
+        },
+        {
+          validSystemRoles: [SYSTEM_ROLE.DATA_ADMINISTRATOR, SYSTEM_ROLE.SYSTEM_ADMIN],
+          discriminator: 'SystemRole'
+        }
+      ]
+    };
+  }),
+  getSurveyObservedSpecies()
+];
+
+GET.apiDoc = {
+  description: 'Get observed species for a survey',
+  tags: ['observation'],
+  security: [
+    {
+      Bearer: []
+    }
+  ],
+  parameters: [
+    {
+      in: 'path',
+      name: 'projectId',
+      schema: {
+        type: 'integer',
+        minimum: 1
+      },
+      required: true
+    },
+    {
+      in: 'path',
+      name: 'surveyId',
+      schema: {
+        type: 'integer',
+        minimum: 1
+      },
+      required: true
+    }
+  ],
+  responses: {
+    200: {
+      description: 'Survey observed species get response.',
+      content: {
+        'application/json': {
+          schema: {
+            type: 'array',
+            description: 'Array of objects describing observed species in the survey',
+            items: {
+              type: 'object',
+              additionalProperties: false,
+              properties: {
+                tsn: { type: 'number', description: 'The TSN of the observed species' },
+                commonNames: {
+                  type: 'array',
+                  items: { type: 'string' },
+                  description: 'Common names of the observed species'
+                },
+                scientificName: { type: 'string', description: 'Scientific name of the observed species' }
+              }
+            }
+          }
+        }
+      }
+    },
+    400: {
+      $ref: '#/components/responses/400'
+    },
+    401: {
+      $ref: '#/components/responses/401'
+    },
+    403: {
+      $ref: '#/components/responses/403'
+    },
+    500: {
+      $ref: '#/components/responses/500'
+    },
+    default: {
+      $ref: '#/components/responses/default'
+    }
+  }
+};
+
+/**
+ * Fetch species that were observed in the survey
+ *
+ * @export
+ * @return {*}  {RequestHandler}
+ */
+export function getSurveyObservedSpecies(): RequestHandler {
+  return async (req, res) => {
+    const surveyId = Number(req.params.surveyId);
+    defaultLog.debug({ label: 'getSurveyObservedSpecies', surveyId });
+
+    const connection = getDBConnection(req.keycloak_token);
+
+    try {
+      await connection.open();
+
+      const observationService = new ObservationService(connection);
+      const platformService = new PlatformService(connection);
+
+      const observedSpecies = await observationService.getObservedSpeciesForSurvey(surveyId);
+
+      const species = await platformService.getTaxonomyByTsns(observedSpecies.flatMap((species) => species.itis_tsn));
+
+      const formattedResponse = species.map((taxon) => ({ ...taxon, tsn: Number(taxon.tsn) }));
+
+      return res.status(200).json(formattedResponse);
+    } catch (error) {
+      defaultLog.error({ label: 'getSurveyObservedSpecies', message: 'error', error });
+      await connection.rollback();
+      throw error;
+    } finally {
+      connection.release();
+    }
+  };
+}

api/src/repositories/observation-repository/observation-repository.test.ts

@@ -224,6 +224,22 @@ describe('ObservationRepository', () => {
     });
   });
 
+  describe('getObservedSpeciesForSurvey', () => {
+    it('gets observed species for a given survey', async () => {
+      const mockQueryResponse = { rows: [{ itis_tsn: 5 }], rowCount: 1 } as unknown as QueryResult<any>;
+
+      const mockDBConnection = getMockDBConnection({
+        knex: sinon.stub().resolves(mockQueryResponse)
+      });
+
+      const repo = new ObservationRepository(mockDBConnection);
+
+      const response = await repo.getObservedSpeciesForSurvey(1);
+
+      expect(response).to.eql([{ itis_tsn: 5 }]);
+    });
+  });
+
   describe('getObservationsCountBySampleSiteIds', () => {
     it('gets the observation count by sample site ids', async () => {
       const mockQueryResponse = { rows: [{ count: 50 }], rowCount: 1 } as unknown as QueryResult<any>;

api/src/repositories/observation-repository/observation-repository.ts

@@ -45,6 +45,12 @@ export const ObservationRecord = z.object({
 
 export type ObservationRecord = z.infer<typeof ObservationRecord>;
 
+export const ObservationSpecies = z.object({
+  itis_tsn: z.number()
+});
+
+export type ObservationSpecies = z.infer<typeof ObservationSpecies>;
+
 const ObservationSamplingData = z.object({
   survey_sample_site_name: z.string().nullable(),
   survey_sample_method_name: z.string().nullable(),
@@ -416,6 +422,25 @@ export class ObservationRepository extends BaseRepository {
     return response.rows;
   }
 
+  /**
+   * Retrieves species observed in a given survey
+   *
+   * @param {number} surveyId
+   * @return {*}  {Promise<ObservationSpecies[]>}
+   * @memberof ObservationRepository
+   */
+  async getObservedSpeciesForSurvey(surveyId: number): Promise<ObservationSpecies[]> {
+    const knex = getKnex();
+    const allRowsQuery = knex
+      .queryBuilder()
+      .distinct('itis_tsn')
+      .from('survey_observation')
+      .where('survey_id', surveyId);
+
+    const response = await this.connection.knex(allRowsQuery, ObservationSpecies);
+    return response.rows;
+  }
+
   /**
    * Retrieves the count of survey observations for the given survey
    *

api/src/services/observation-service.test.ts

@@ -186,4 +186,25 @@ describe('ObservationService', () => {
       expect(response).to.eql(mockObservationCount);
     });
   });
+
+  describe('getObservedSpeciesForSurvey', () => {
+    it('Gets the species observed in a survey', async () => {
+      const mockDBConnection = getMockDBConnection();
+
+      const mockTsns = [1, 2, 3];
+      const surveyId = 1;
+      const mockSpecies = mockTsns.map((tsn) => ({ itis_tsn: tsn }));
+
+      const getObservedSpeciesForSurveyStub = sinon
+        .stub(ObservationRepository.prototype, 'getObservedSpeciesForSurvey')
+        .resolves(mockSpecies);
+
+      const observationService = new ObservationService(mockDBConnection);
+
+      const response = await observationService.getObservedSpeciesForSurvey(surveyId);
+
+      expect(getObservedSpeciesForSurveyStub).to.be.calledOnceWith(surveyId);
+      expect(response).to.eql(mockSpecies);
+    });
+  });
 });

api/src/services/observation-service.ts

@@ -7,6 +7,7 @@ import {
   ObservationRecord,
   ObservationRecordWithSamplingAndSubcountData,
   ObservationRepository,
+  ObservationSpecies,
   ObservationSubmissionRecord,
   UpdateObservation
 } from '../repositories/observation-repository/observation-repository';
@@ -246,6 +247,17 @@ export class ObservationService extends DBService {
     return this.observationRepository.getAllSurveyObservations(surveyId);
   }
 
+  /**
+   * Retrieves all species observed in a given survey
+   *
+   * @param {number} surveyId
+   * @return {*}  {Promise<ObservationSpecies[]>}
+   * @memberof ObservationRepository
+   */
+  async getObservedSpeciesForSurvey(surveyId: number): Promise<ObservationSpecies[]> {
+    return this.observationRepository.getObservedSpeciesForSurvey(surveyId);
+  }
+
   /**
    * Retrieves a single observation records by ID
    *

app/src/components/chips/ColouredRectangleChip.tsx

@@ -28,7 +28,7 @@ const ColouredRectangleChip = (props: IColouredRectangleChipProps) => {
           p: 1,
           textTransform: 'uppercase'
         },
-        userSelect: 'none'
+        ...props.sx
       }}
     />
   );