SIMSBIOHUB-106: Saving regions on project/ survey create/ update

api/src/openapi/schemas/project.ts

@@ -74,7 +74,7 @@ export const projectFundingSourceAgency = {
 export const projectCreatePostRequestObject = {
   title: 'Project post request object',
   type: 'object',
-  required: ['coordinator', 'project', 'location', 'iucn', 'funding'],
+  required: ['coordinator', 'project', 'location', 'iucn', 'funding', 'regions'],
   properties: {
     coordinator: {
       title: 'Project coordinator',

api/src/paths/project/list.ts

@@ -100,7 +100,7 @@ GET.apiDoc = {
               properties: {
                 projectData: {
                   type: 'object',
-                  required: ['id', 'name', 'project_type', 'start_date', 'end_date', 'completion_status'],
+                  required: ['id', 'name', 'project_type', 'start_date', 'end_date', 'completion_status', 'regions'],
                   properties: {
                     id: {
                       type: 'number'
@@ -122,6 +122,12 @@ GET.apiDoc = {
                     },
                     completion_status: {
                       type: 'string'
+                    },
+                    regions: {
+                      type: 'array',
+                      items: {
+                        type: 'string'
+                      }
                     }
                   }
                 },

api/src/paths/project/{projectId}/update.ts

@@ -1,5 +1,6 @@
 import { RequestHandler } from 'express';
 import { Operation } from 'express-openapi';
+import { Feature } from 'geojson';
 import { PROJECT_ROLE, SYSTEM_ROLE } from '../../../constants/roles';
 import { getDBConnection } from '../../../database/db';
 import { HTTP400 } from '../../../errors/http-error';
@@ -432,7 +433,7 @@ export interface IUpdateProject {
   coordinator: object | null;
   project: object | null;
   objectives: object | null;
-  location: object | null;
+  location: { geometry: Feature[]; location_description: string } | null;
   iucn: object | null;
   funding: object | null;
   partnerships: object | null;

api/src/paths/spatial/regions.ts

@@ -119,23 +119,13 @@ export function getRegions(): RequestHandler {
 
       await connection.open();
 
-      for (const feature of features) {
-        const result = await bcgwLayerService.getRegionsForFeature(feature, connection);
-        regionsDetails = regionsDetails.concat(result);
-      }
+      regionsDetails = await bcgwLayerService.getUniqueRegionsForFeatures(features, connection);
 
       await connection.commit();
 
-      // Convert array first into JSON, then into Set, then back to array in order to
-      // remove duplicate region information.
-      const regionDetailsJson = regionsDetails.map((value) => JSON.stringify(value));
-      const response = {
-        regions: Array.from(new Set<string>(regionDetailsJson)).map(
-          (value: string) => JSON.parse(value) as RegionDetails
-        )
-      };
-
-      return res.status(200).json(response);
+      return res.status(200).json({
+        regions: regionsDetails
+      });
     } catch (error) {
       defaultLog.error({ label: 'getRegions', message: 'error', error });
       await connection.rollback();

api/src/repositories/project-repository.ts

@@ -189,7 +189,8 @@ export class ProjectRepository extends BaseRepository {
         p.start_date,
         p.end_date,
         p.coordinator_agency_name as coordinator_agency,
-        pt.name as project_type
+        pt.name as project_type,
+        array_remove(array_agg(DISTINCT rl.region_name), null) as regions
       from
         project as p
       left outer join project_type as pt
@@ -204,6 +205,10 @@ export class ProjectRepository extends BaseRepository {
         on s.project_id = p.project_id
       left outer join study_species as sp
         on sp.survey_id = s.survey_id
+      left join project_region pr 
+        on p.project_id = pr.project_id
+      left join region_lookup rl 
+        on pr.region_id = rl.region_id
       where 1 = 1
     `;
 

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

@@ -0,0 +1,182 @@
+import chai, { expect } from 'chai';
+import { describe } from 'mocha';
+import { QueryResult } from 'pg';
+import sinon from 'sinon';
+import sinonChai from 'sinon-chai';
+import { ApiExecuteSQLError } from '../errors/api-error';
+import { getMockDBConnection } from '../__mocks__/db';
+import { RegionRepository } from './region-repository';
+
+chai.use(sinonChai);
+
+describe('RegionRepository', () => {
+  afterEach(() => {
+    sinon.restore();
+  });
+
+  describe('addRegionsToAProject', () => {
+    it('should return early when no regions passed in', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      const insertSQL = sinon.stub(mockDBConnection, 'sql').returns(({} as unknown) as any);
+
+      await repo.addRegionsToProject(1, []);
+      expect(insertSQL).to.not.be.called;
+    });
+
+    it('should throw issue when SQL fails', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      sinon.stub(mockDBConnection, 'sql').throws('SQL FAILED');
+
+      try {
+        await repo.addRegionsToProject(1, [1]);
+        expect.fail();
+      } catch (error) {
+        expect((error as ApiExecuteSQLError).message).to.be.eql('Failed to execute insert SQL for project_region');
+      }
+    });
+
+    it('should run without issue', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      const insertSQL = sinon.stub(mockDBConnection, 'sql').returns(({} as unknown) as any);
+
+      await repo.addRegionsToProject(1, [1]);
+      expect(insertSQL).to.be.called;
+    });
+  });
+
+  describe('addRegionsToASurvey', () => {
+    it('should return early when no regions passed in', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      const insertSQL = sinon.stub(mockDBConnection, 'sql').returns(({} as unknown) as any);
+
+      await repo.addRegionsToSurvey(1, []);
+      expect(insertSQL).to.not.be.called;
+    });
+
+    it('should throw issue when SQL fails', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      sinon.stub(mockDBConnection, 'sql').throws('SQL FAILED');
+
+      try {
+        await repo.addRegionsToSurvey(1, [1]);
+        expect.fail();
+      } catch (error) {
+        expect((error as ApiExecuteSQLError).message).to.be.eql('Failed to execute insert SQL for survey_region');
+      }
+    });
+
+    it('should run without issue', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      const insertSQL = sinon.stub(mockDBConnection, 'sql').returns(({} as unknown) as any);
+
+      await repo.addRegionsToSurvey(1, [1]);
+      expect(insertSQL).to.be.called;
+    });
+  });
+
+  describe('deleteRegionsForProject', () => {
+    it('should run without issue', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      const sqlStub = sinon.stub(mockDBConnection, 'sql').returns(({} as unknown) as any);
+
+      await repo.deleteRegionsForProject(1);
+      expect(sqlStub).to.be.called;
+    });
+
+    it('should throw an error when SQL fails', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      sinon.stub(mockDBConnection, 'sql').throws();
+
+      try {
+        await repo.deleteRegionsForProject(1);
+        expect.fail();
+      } catch (error) {
+        expect((error as ApiExecuteSQLError).message).to.be.eql('Failed to execute delete SQL for project_regions');
+      }
+    });
+  });
+
+  describe('deleteRegionsForSurvey', () => {
+    it('should run without issue', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      const sqlStub = sinon.stub(mockDBConnection, 'sql').returns(({} as unknown) as any);
+
+      await repo.deleteRegionsForSurvey(1);
+      expect(sqlStub).to.be.called;
+    });
+
+    it('should throw an error when SQL fails', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      sinon.stub(mockDBConnection, 'sql').throws();
+
+      try {
+        await repo.deleteRegionsForSurvey(1);
+        expect.fail();
+      } catch (error) {
+        expect((error as ApiExecuteSQLError).message).to.be.eql('Failed to execute delete SQL for survey_regions');
+      }
+    });
+  });
+
+  describe('deleteRegionsFromASurvey', () => {
+    it('should return list of regions', async () => {
+      const mockDBConnection = getMockDBConnection({
+        knex: async () =>
+          (({
+            rowCount: 1,
+            rows: [
+              {
+                region_id: 1,
+                region_name: 'region name',
+                org_unit: '1',
+                org_unit_name: 'org unit name',
+                feature_code: '11_code',
+                feature_name: 'source_layer',
+                object_id: 1234,
+                geojson: '{}',
+                geography: '{}'
+              }
+            ]
+          } as any) as Promise<QueryResult<any>>)
+      });
+      const repo = new RegionRepository(mockDBConnection);
+
+      const response = await repo.searchRegionsWithDetails([
+        {
+          regionName: 'regionName',
+          sourceLayer: 'source_layer'
+        }
+      ]);
+      expect(response[0].region_name).to.be.eql('region name');
+      expect(response[0].feature_name).to.be.eql('source_layer');
+    });
+
+    it('should throw an error when SQL fails', async () => {
+      const mockDBConnection = getMockDBConnection();
+      const repo = new RegionRepository(mockDBConnection);
+      sinon.stub(mockDBConnection, 'knex').throws();
+
+      try {
+        await repo.searchRegionsWithDetails([
+          {
+            regionName: 'regionName',
+            sourceLayer: 'source_layer'
+          }
+        ]);
+        expect.fail();
+      } catch (error) {
+        expect((error as ApiExecuteSQLError).message).to.be.eql('Failed to execute search region SQL');
+      }
+    });
+  });
+});