Feature/participant amount endpoint

src/common/models/participant.js

@@ -354,6 +354,16 @@ export default function (Participant) {
 
   };
 
+  Participant.participantAmount = (subCamp, cb) => {
+    const countParticipants = Promise.promisify(Participant.count, { context: Participant });
+    const filter = { presence: 3 };
+    if (subCamp) {
+      filter.subCamp = subCamp;
+    }
+
+    countParticipants(filter).asCallback(cb);
+  };
+
   Participant.remoteMethod('massAssignField',
     {
       http: { path: '/massAssign', verb: 'post' },
@@ -376,4 +386,12 @@ export default function (Participant) {
       returns: { type: 'object', root: true },
     }
   );
+
+  Participant.remoteMethod('participantAmount',
+    {
+      http: { path: '/participantAmount', verb: 'get' },
+      accepts: { arg: 'subCamp', type: 'string', required: false },
+      returns: { arg: 'amount', type: 'string' },
+    }
+  );
 }

src/common/models/participant.json

@@ -483,6 +483,13 @@
       "principalId": "registryUser",
       "permission": "DENY",
       "property": "getParticipantInformationForApp"
+    },
+    {
+      "accessType": "EXECUTE",
+      "principalType": "ROLE",
+      "principalId": "$everyone",
+      "permission": "ALLOW",
+      "property": "participantAmount"
     }
   ],
   "methods": {}

test/acl-test.js

@@ -308,6 +308,7 @@ describe('http api access control', () => {
 
       it('appInformation: UNAUTHORIZED', () => get('/api/participants/appInformation?memberNumber=1234').expect(UNAUTHORIZED));
       it('massedit: UNAUTHORIZED', () => post('/api/participants/massAssign', { ids: [1], newValue: 1, fieldName: 'presence' }).expect(UNAUTHORIZED));
+      it('participantAmount: OK', () => get('/api/participants/participantAmount').expect(OK));
     });
 
     describe('Authenticated user without roles', () => {
@@ -325,6 +326,7 @@ describe('http api access control', () => {
 
       it('appInformation: UNAUTHORIZED', () => get('/api/participants/appInformation?memberNumber=1234', noRolesAccessToken).expect(UNAUTHORIZED));
       it('massedit: UNAUTHORIZED', () => post('/api/participants/massAssign', { ids: [1], newValue: 1, fieldName: 'presence' }, noRolesAccessToken).expect(UNAUTHORIZED));
+      it('participantAmount: OK', () => get('/api/participants/participantAmount', noRolesAccessToken).expect(OK));
     });
 
     describe('registryUser', () => {
@@ -342,6 +344,7 @@ describe('http api access control', () => {
 
       it('appInformation: UNAUTHORIZED', () => get('/api/participants/appInformation?memberNumber=1234', registryUserAccessToken).expect(UNAUTHORIZED));
       it('massedit: UNAUTHORIZED', () => post('/api/participants/massAssign', { ids: [1], newValue: 1, fieldName: 'presence' }, registryUserAccessToken).expect(OK));
+      it('participantAmount: OK', () => get('/api/participants/participantAmount', registryUserAccessToken).expect(OK));
     });
 
     describe('registryAdmin', () => {
@@ -359,6 +362,7 @@ describe('http api access control', () => {
 
       it('appInformation: UNAUTHORIZED', () => get('/api/participants/appInformation?memberNumber=1234', registryAdminAccessToken).expect(UNAUTHORIZED));
       it('massedit: UNAUTHORIZED', () => post('/api/participants/massAssign', { ids: [1], newValue: 1, fieldName: 'presence' }, registryAdminAccessToken).expect(UNAUTHORIZED));
+      it('participantAmount: OK', () => get('/api/participants/participantAmount', registryAdminAccessToken).expect(OK));
     });
 
     describe('roihuapp user', () => {
@@ -376,6 +380,7 @@ describe('http api access control', () => {
 
       it('appInformation: OK', () => get('/api/participants/appInformation?memberNumber=1234', roihuappUserAccessToken).expect(OK));
       it('massedit: UNAUTHORIZED', () => post('/api/participants/massAssign', { ids: [1], newValue: 1, fieldName: 'presence' }, roihuappUserAccessToken).expect(UNAUTHORIZED));
+      it('participantAmount: OK', () => get('/api/participants/participantAmount', roihuappUserAccessToken).expect(OK));
     });
   });
 

test/participant-amount-endpoint.test.js

@@ -0,0 +1,84 @@
+import app from '../src/server/server';
+import request from 'supertest-as-promised';
+import chai from 'chai';
+import chaiAsPromised from 'chai-as-promised';
+import * as testUtils from './utils/test-utils';
+import { resetDatabase } from '../scripts/seed-database';
+
+const expect = chai.expect;
+chai.use(chaiAsPromised);
+
+describe('Participant amount endpoint test', () => {
+  const testParticipants = [
+    {
+      'participantId': 1,
+      'firstName': 'Teemu',
+      'lastName': 'Testihenkilö',
+      'nonScout': false,
+      'internationalGuest': false,
+      'localGroup': 'Testilippukunta',
+      'campGroup': 'Leirilippukunta',
+      'village': 'Testikylä',
+      'subCamp': 'Humina',
+      'ageGroup': 'sudenpentu',
+      'memberNumber': 123,
+      'presence': 3,
+    },
+    {
+      'participantId': 2,
+      'firstName': 'Tero',
+      'lastName': 'Esimerkki',
+      'nonScout': false,
+      'internationalGuest': false,
+      'localGroup': 'Testilippukunta',
+      'campGroup': 'Leirilippukunta',
+      'village': 'Testikylä',
+      'subCamp': 'Hurma',
+      'ageGroup': 'sudenpentu',
+      'memberNumber': 345,
+      'presence': 3,
+    },
+    {
+      'participantId': 3,
+      'firstName': 'Jussi',
+      'lastName': 'Jukola',
+      'nonScout': false,
+      'internationalGuest': false,
+      'localGroup': 'Testilippukunta',
+      'campGroup': 'Leirilippukunta',
+      'village': 'Testikylä',
+      'subCamp': 'Humina',
+      'ageGroup': 'seikkailija',
+      'memberNumber': 859,
+      'presence': 2,
+    },
+  ];
+
+  beforeEach(() =>
+    resetDatabase()
+      .then(() => testUtils.createFixture('Participant', testParticipants))
+  );
+
+  function getParticipantAmount(subCamp) {
+    const req = request(app)
+      .get(`/api/Participants/participantAmount`);
+    if (subCamp) {
+      req.set('subCamp', subCamp);
+    }
+    return req;
+  }
+
+  it('should give amount of present participants in whole camp', () =>
+    getParticipantAmount().then(res => {
+      expect(200);
+      expect(res.body).to.have.property('amount', 2);
+    })
+  );
+
+  it('should give amount of present participants in one sub camp', () =>
+    getParticipantAmount('Humina').then(res => {
+      expect(200);
+      expect(res.body).to.have.property('amount', 1);
+    })
+  );
+});