Merge pull request #1781 from overleaf/ta-institution-subscriptions

List Institution Subscriptions

GitOrigin-RevId: b259b4729f031bb6a50b27f6740df3df21017818

services/web/app/coffee/Features/Institutions/InstitutionsManager.coffee

@@ -9,6 +9,7 @@ UserGetter = require('../User/UserGetter')
 NotificationsBuilder = require("../Notifications/NotificationsBuilder")
 SubscriptionLocator = require("../Subscription/SubscriptionLocator")
 Institution = require("../../models/Institution").Institution
+Subscription = require("../../models/Subscription").Subscription
 
 ASYNC_LIMIT = 10
 module.exports = InstitutionsManager =
@@ -33,6 +34,15 @@ module.exports = InstitutionsManager =
 					callback(error, checkFeatures(users))
 				)
 
+	getInstitutionUsersSubscriptions: (institutionId, callback = (error, subscriptions) ->) ->
+		getInstitutionAffiliations institutionId, (error, affiliations) ->
+			return callback(error) if error?
+			userIds = affiliations.map (affiliation) -> ObjectId(affiliation.user_id)
+			Subscription
+				.find admin_id: userIds
+				.populate 'admin_id', 'email'
+				.exec callback
+
 fetchInstitutionAndAffiliations = (institutionId, callback) ->
 	async.waterfall [
 		(cb) ->

services/web/test/unit/coffee/Institutions/InstitutionsManagerTests.coffee

@@ -29,6 +29,12 @@ describe "InstitutionsManager", ->
 		@InstitutionModel =
 			Institution:
 				findOne: sinon.stub().callsArgWith(1, null, @institution)
+		@subscriptionExec = sinon.stub().yields()
+		SubscriptionModel =
+			Subscription:
+				find: () =>
+					populate: () =>
+						exec: @subscriptionExec
 		@Mongo =
 			ObjectId: sinon.stub().returnsArg(0)
 
@@ -42,6 +48,7 @@ describe "InstitutionsManager", ->
 			'../Notifications/NotificationsBuilder': @NotificationsBuilder
 			'../Subscription/SubscriptionLocator': @SubscriptionLocator
 			'../../models/Institution': @InstitutionModel
+			"../../models/Subscription": SubscriptionModel
 			'../../infrastructure/mongojs': @Mongo
 
 	describe 'upgradeInstitutionUsers', ->
@@ -115,3 +122,16 @@ describe "InstitutionsManager", ->
 				usersSummary.totalConfirmedNonProUsers.should.equal 2
 				expect(usersSummary.confirmedNonProUsers).to.deep.equal ['456def456def456def456def', '789def789def789def789def']
 				done()
+
+	describe 'getInstitutionUsersSubscriptions', ->
+		it 'returns all institution users subscriptions', (done) ->
+			stubbedUsers = [
+				{ user_id: '123abc123abc123abc123abc' }
+				{ user_id: '456def456def456def456def' }
+				{ user_id: '789def789def789def789def' }
+			]
+			@getInstitutionAffiliations.yields(null, stubbedUsers)
+			@InstitutionsManager.getInstitutionUsersSubscriptions @institutionId, (error, subscriptions) =>
+				should.not.exist(error)
+				sinon.assert.calledOnce(@subscriptionExec)
+				done()