Remove courses from purchasing course prepaids

server/prepaids/prepaid_handler.coffee

@@ -135,40 +135,30 @@ PrepaidHandler = class PrepaidHandler extends Handler
         @sendSuccess(res, prepaid.toObject())
 
     else if req.body.type is 'course'
-      courseID = req.body.courseID
-
       maxRedeemers = parseInt(req.body.maxRedeemers)
       timestamp = req.body.stripe?.timestamp
       token = req.body.stripe?.token
 
       return @sendBadInputError(res) unless isNaN(maxRedeemers) is false and maxRedeemers > 0
 
-      query = if courseID? then {_id: courseID} else {}
-      Course.find query, (err, courses) =>
-        if err
-          @logError(user, "Find courses error: #{JSON.stringify(err)}")
-          return done(err)
-
-        @purchasePrepaidCourse req.user, courses, maxRedeemers, timestamp, token, (err, prepaid) =>
-          # TODO: this badinput detection is fragile, in course instance handler as well
-          return @sendBadInputError(res, err) if err is 'Missing required Stripe token'
-          return @sendDatabaseError(res, err) if err
-          @sendSuccess(res, prepaid.toObject())
+      @purchasePrepaidCourse req.user, maxRedeemers, timestamp, token, (err, prepaid) =>
+        # TODO: this badinput detection is fragile, in course instance handler as well
+        return @sendBadInputError(res, err) if err is 'Missing required Stripe token'
+        return @sendDatabaseError(res, err) if err
+        @sendSuccess(res, prepaid.toObject())
     else
       @sendForbiddenError(res)
 
-  purchasePrepaidCourse: (user, courses, maxRedeemers, timestamp, token, done) ->
+  purchasePrepaidCourse: (user, maxRedeemers, timestamp, token, done) ->
     type = 'course'
 
-    courseIDs = (c.get('_id') for c in courses)
-    coursePrices = (c.get('pricePerSeat') for c in courses)
-    amount = utils.getCourseBundlePrice(coursePrices, maxRedeemers)
+    amount = maxRedeemers * 200 # TODO: Actual price
     if amount > 0 and not (token or user.isAdmin())
       @logError(user, "Purchase prepaid courses missing required Stripe token #{amount}")
       return done('Missing required Stripe token')
 
     if amount is 0 or user.isAdmin()
-      @createPrepaid(user, type, maxRedeemers, courseIDs: courseIDs, done)
+      @createPrepaid(user, type, maxRedeemers, {}, done)
 
     else
       StripeUtils.getCustomer user, token, (err, customer) =>
@@ -180,10 +170,8 @@ PrepaidHandler = class PrepaidHandler extends Handler
           type: type
           userID: user.id
           timestamp: parseInt(timestamp)
-          description: if courses.length is 1 then courses[0].get('name') else 'All Courses'
           maxRedeemers: maxRedeemers
           productID: "prepaid #{type}"
-          courseIDs: courseIDs
 
         StripeUtils.createCharge user, amount, metadata, (err, charge) =>
           if err
@@ -194,9 +182,9 @@ PrepaidHandler = class PrepaidHandler extends Handler
             if err
               @logError(user, "createPayment error: #{JSON.stringify(err)}")
               return done(err)
-            msg = "Prepaid code purchased: #{type} seats=#{maxRedeemers} courseIDs=#{courseIDs} #{user.get('email')}"
+            msg = "Prepaid code purchased: #{type} seats=#{maxRedeemers} #{user.get('email')}"
             hipchat.sendHipChatMessage msg, ['tower']
-            @createPrepaid(user, type, maxRedeemers, courseIDs: courseIDs, done)
+            @createPrepaid(user, type, maxRedeemers, {}, done)
 
   purchasePrepaidTerminalSubscription: (user, description, maxRedeemers, months, timestamp, token, done) ->
     type = 'terminal_subscription'

test/server/common.coffee

@@ -164,8 +164,6 @@ GLOBAL.purchasePrepaid = (type, properties, maxRedeemers, token, done) ->
   options.json.stripe.token = token if token?
   if type is 'terminal_subscription'
     options.json.months = properties.months
-  else if type is 'course'
-    options.json.courseID = properties.courseID if properties?.courseID
   request.post options, done
 
 GLOBAL.subscribeWithPrepaid = (ppc, done) =>

test/server/functional/prepaid.spec.coffee

@@ -19,7 +19,6 @@ describe '/db/prepaid', ->
     expect(prepaid.type).toEqual('course')
     expect(prepaid.maxRedeemers).toBeGreaterThan(0)
     expect(prepaid.code).toMatch(/^\w{8}$/)
-    expect(prepaid.properties?.courseIDs?.length).toBeGreaterThan(0)
     done()
 
   verifySubscriptionPrepaid = (user, prepaid, done) ->
@@ -229,68 +228,36 @@ describe '/db/prepaid', ->
             done() unless found
 
   describe 'Purchase course', ->
-    it 'Standard user purchases a prepaid for one course, 0 seats', (done) ->
+    it 'Standard user purchases a prepaid for 0 seats', (done) ->
       stripe.tokens.create {
         card: { number: '4242424242424242', exp_month: 12, exp_year: 2020, cvc: '123' }
       }, (err, token) ->
         loginNewUser (user1) ->
-          createCourse 700, (err, course) ->
+          purchasePrepaid 'course', {}, 0, token.id, (err, res, prepaid) ->
             expect(err).toBeNull()
-            purchasePrepaid 'course', courseID: course.id, 0, token.id, (err, res, prepaid) ->
-              expect(err).toBeNull()
-              expect(res.statusCode).toBe(422)
-              done()
-    it 'Standard user purchases a prepaid for one course, 1 seat', (done) ->
+            expect(res.statusCode).toBe(422)
+            done()
+            
+    it 'Standard user purchases a prepaid for 1 seat', (done) ->
       stripe.tokens.create {
         card: { number: '4242424242424242', exp_month: 12, exp_year: 2020, cvc: '123' }
       }, (err, token) ->
         loginNewUser (user1) ->
-          createCourse 700, (err, course) ->
+          purchasePrepaid 'course', {}, 1, token.id, (err, res, prepaid) ->
             expect(err).toBeNull()
-            purchasePrepaid 'course', courseID: course.id, 1, token.id, (err, res, prepaid) ->
-              expect(err).toBeNull()
-              expect(res.statusCode).toBe(200)
-              verifyCoursePrepaid(user1, prepaid, done)
-    it 'Standard user purchases a prepaid for one course, 3 seats', (done) ->
-      stripe.tokens.create {
-        card: { number: '4242424242424242', exp_month: 12, exp_year: 2020, cvc: '123' }
-      }, (err, token) ->
-        loginNewUser (user1) ->
-          createCourse 700, (err, course) ->
-            expect(err).toBeNull()
-            purchasePrepaid 'course', courseID: course.id, 3, token.id, (err, res, prepaid) ->
-              expect(err).toBeNull()
-              expect(res.statusCode).toBe(200)
-              verifyCoursePrepaid(user1, prepaid, done)
-    it 'Standard user purchases a prepaid for all courses, 10 seats', (done) ->
-      clearModels [Course, CourseInstance, Payment, Prepaid, User], (err) ->
-        throw err if err
-        stripe.tokens.create {
-          card: { number: '4242424242424242', exp_month: 12, exp_year: 2020, cvc: '123' }
-        }, (err, token) ->
-          loginNewUser (user1) ->
-            createCourse 700, (err, course) ->
-              expect(err).toBeNull()
-              createCourse 700, (err, course) ->
-                expect(err).toBeNull()
-                purchasePrepaid 'course', null, 10, token.id, (err, res, prepaid) ->
-                  expect(err).toBeNull()
-                  expect(res.statusCode).toBe(200)
-                  expect(prepaid.properties?.courseIDs?.length).toEqual(2)
-                  verifyCoursePrepaid(user1, prepaid, done)
+            expect(res.statusCode).toBe(200)
+            verifyCoursePrepaid(user1, prepaid, done)
 
-    it 'Standard user purchases a prepaid course for 3', (done) ->
+    it 'Standard user purchases a prepaid for 3 seats', (done) ->
       stripe.tokens.create {
         card: { number: '4242424242424242', exp_month: 12, exp_year: 2020, cvc: '123' }
       }, (err, token) ->
         loginNewUser (user1) ->
-          createCourse 700, (err, course) ->
+          purchasePrepaid 'course', {}, 3, token.id, (err, res, prepaid) ->
             expect(err).toBeNull()
-            purchasePrepaid 'course', courseID: course.id, 3, token.id, (err, res, prepaid) ->
-              expect(err).toBeNull()
-              expect(res.statusCode).toBe(200)
-              done()
-
+            expect(res.statusCode).toBe(200)
+            verifyCoursePrepaid(user1, prepaid, done)
+            
   describe 'Purchase terminal_subscription', ->
     it 'Anonymous submits a prepaid purchase', (done) ->
       stripe.tokens.create {