CreateTeacherAccountView = require 'views/teachers/CreateTeacherAccountView'
forms = require 'core/forms'

describe '/teachers/signup', ->
  
  describe 'when logged out', ->
    
    it 'displays CreateTeacherAccountView', ->
      spyOn(me, 'isAnonymous').and.returnValue(true)
      spyOn(application.router, 'routeDirectly')
      Backbone.history.loadUrl('/teachers/signup')
      expect(application.router.routeDirectly.calls.count()).toBe(1)
      args = application.router.routeDirectly.calls.argsFor(0)
      expect(args[0]).toBe('teachers/CreateTeacherAccountView')
    
  describe 'when logged in', ->
    
    it 'redirects to /teachers/update-account', ->
      spyOn(me, 'isAnonymous').and.returnValue(false)
      spyOn(application.router, 'navigate')
      Backbone.history.loadUrl('/teachers/signup')
      expect(application.router.navigate.calls.count()).toBe(1)
      args = application.router.navigate.calls.argsFor(0)
      expect(args[0]).toBe('/teachers/update-account')


describe 'CreateTeacherAccountView', ->
  
  view = null
  
  successForm = {
    name: 'New Name'
    phoneNumber: '555-555-5555'
    role: 'Teacher'
    organization: 'School'
    city: 'Springfield'
    state: 'AA'
    country: 'asdf'
    numStudents: '1-10'
    educationLevel: ['Middle']
    email: 'some@email.com'
    firstName: 'Mr'
    lastName: 'Bean'
    password1: 'letmein'
    password2: 'letmein'
  }
  
  beforeEach (done) ->
    me.clear()
    me.set('_id', '1234')
    me._revertAttributes = {}
    spyOn(me, 'isAnonymous').and.returnValue(true)
    view = new CreateTeacherAccountView()
    view.render()
    jasmine.demoEl(view.$el)

    request = jasmine.Ajax.requests.mostRecent()
    request.respondWith({
      status: 200
      responseText: JSON.stringify([{
        _id: '1'
        properties: {
          firstName: 'First'
          lastName: 'Last'
        }
      }])
    })
    _.defer done # Let SuperModel finish
  
  describe 'when the form is unchanged', ->
    it 'does not prevent navigating away', ->
      expect(_.result(view, 'onLeaveMessage')).toBeFalsy()
    
  describe 'when the form has changed but is not submitted', ->
    beforeEach ->
      view.$el.find('form').trigger('change')
    
    it 'prevents navigating away', ->
      expect(_.result(view, 'onLeaveMessage')).toBeTruthy()
  
  describe '"Log in" link', ->
    
    it 'opens the log in modal', ->
      spyOn(view, 'openModalView')
      view.$('.alert .login-link').click()
      expect(view.openModalView.calls.count()).toBe(1)
      AuthModal = require 'views/core/AuthModal'
      expect(view.openModalView.calls.argsFor(0)[0] instanceof AuthModal).toBe(true)
    
  describe 'clicking the Facebook button', ->

    beforeEach ->
      application.facebookHandler.fakeAPI()
      view.$('#facebook-signup-btn').click()
      request = jasmine.Ajax.requests.mostRecent()
      expect(request.url).toBe('/db/user?facebookID=abcd&facebookAccessToken=1234')
      expect(request.method).toBe('GET')
 
    describe 'when an associated user already exists', ->
      beforeEach ->
        request = jasmine.Ajax.requests.mostRecent()
        request.respondWith({
          status: 200
          responseText: JSON.stringify({_id: 'abcd'})
        })

      it 'logs them in and redirects them to the ConvertToTeacherAccountView', ->
        request = jasmine.Ajax.requests.mostRecent()
        expect(request.url).toBe('/auth/login-facebook')
      
    describe 'when the user connects with Facebook and there isn\'t already an associated account', ->
      beforeEach ->
        request = jasmine.Ajax.requests.mostRecent()
        request.respondWith({ status: 404, responseText: '{}' })
      
      it 'disables and fills in the email, first name, last name and password fields', ->
        for field in ['email', 'firstName', 'lastName', 'password1', 'password2']
          expect(view.$("input[name='#{field}']").attr('disabled')).toBeTruthy()

      it 'hides the social login buttons and shows a success message', ->
        expect(view.$('#facebook-logged-in-row').hasClass('hide')).toBe(false)
        expect(view.$('#social-network-signups').hasClass('hide')).toBe(true)
      
      describe 'and the user finishes filling in the form and submits', ->
        
        beforeEach ->
          form = view.$('form')
          forms.objectToForm(form, successForm)
          form.submit()

        it 'creates a user associated with the Facebook account', ->
          request = jasmine.Ajax.requests.mostRecent()
          expect(request.url).toBe('/db/trial.request')
          request.respondWith({
            status: 201
            responseText: JSON.stringify(_.extend({_id:'fraghlarghl'}, JSON.parse(request.params)))
          })
          request = jasmine.Ajax.requests.mostRecent()
          expect(request.url).toBe("/db/user?facebookID=abcd&facebookAccessToken=1234")
          body = JSON.parse(request.params)
          expect(body.name).toBe('New Name')
          expect(body.email).toBe('some@email.com')
          expect(body.firstName).toBe('Mr')
          expect(body.lastName).toBe('Bean')
          
  describe 'clicking the G+ button', ->

    beforeEach ->
      application.gplusHandler.fakeAPI()
      view.$('#gplus-signup-btn').click()
      request = jasmine.Ajax.requests.mostRecent()
      expect(request.url).toBe('/db/user?gplusID=abcd&gplusAccessToken=1234')
      expect(request.method).toBe('GET')

    describe 'when an associated user already exists', ->
      beforeEach ->
        request = jasmine.Ajax.requests.mostRecent()
        request.respondWith({
          status: 200
          responseText: JSON.stringify({_id: 'abcd'})
        })

      it 'logs them in and redirects them to the ConvertToTeacherAccountView', ->
        request = jasmine.Ajax.requests.mostRecent()
        expect(request.url).toBe('/auth/login-gplus')

    describe 'when the user connects with F+ and there isn\'t already an associated account', ->
      beforeEach ->
        request = jasmine.Ajax.requests.mostRecent()
        request.respondWith({ status: 404, responseText: '{}' })

      it 'disables and fills in the email, first name, last name and password fields', ->
        for field in ['email', 'firstName', 'lastName', 'password1', 'password2']
          expect(view.$("input[name='#{field}']").attr('disabled')).toBeTruthy()
          
      it 'hides the social login buttons and shows a success message', ->
        expect(view.$('#gplus-logged-in-row').hasClass('hide')).toBe(false)
        expect(view.$('#social-network-signups').hasClass('hide')).toBe(true)

      describe 'and the user finishes filling in the form and submits', ->

        beforeEach ->
          form = view.$('form')
          forms.objectToForm(form, successForm)
          form.submit()

        it 'creates a user associated with the GPlus account', ->
          request = jasmine.Ajax.requests.mostRecent()
          expect(request.url).toBe('/db/trial.request')
          request.respondWith({
            status: 201
            responseText: JSON.stringify(_.extend({_id:'fraghlarghl'}, JSON.parse(request.params)))
          })
          request = jasmine.Ajax.requests.mostRecent()
          expect(request.url).toBe("/db/user?gplusID=abcd&gplusAccessToken=1234")
          body = JSON.parse(request.params)
          expect(body.name).toBe('New Name')
          expect(body.email).toBe('some@email.com')
          expect(body.firstName).toBe('Mr')
          expect(body.lastName).toBe('Bean')
          
  describe 'submitting the form successfully', ->
    
    beforeEach ->
      view.$el.find('#request-form').trigger('change') # to confirm navigating away isn't prevented
      form = view.$('form')
      forms.objectToForm(form, successForm)
      form.submit()

    it 'does not prevent navigating away', ->
      expect(_.result(view, 'onLeaveMessage')).toBeFalsy()
    
    it 'submits a trial request, which does not include "account" settings', ->
      request = jasmine.Ajax.requests.mostRecent()
      expect(request.url).toBe('/db/trial.request')
      expect(request.method).toBe('POST')
      attrs = JSON.parse(request.params)
      expect(attrs.password1).toBeUndefined()
      expect(attrs.password2).toBeUndefined()
      expect(attrs.name).toBeUndefined()
      expect(attrs.properties?.siteOrigin).toBe('create teacher')
  
    describe 'after saving the new trial request', ->
      beforeEach ->
        request = jasmine.Ajax.requests.mostRecent()
        request.respondWith({
          status: 201
          responseText: JSON.stringify(_.extend({_id:'fraghlarghl'}, JSON.parse(request.params)))
        })

      it 'creates a new user', ->
        request = jasmine.Ajax.requests.mostRecent()
        expect(request.url).toBe('/db/user')
        expect(request.method).toBe('POST')
        attrs = JSON.parse(request.params)
        for attr in ['password', 'name', 'email', 'role']
          expect(attrs[attr]).toBeDefined()
        
      describe 'after saving the new user', ->
        
        beforeEach ->
          spyOn(application.router, 'navigate')
          spyOn(application.router, 'reload')
          request = jasmine.Ajax.requests.mostRecent()
          request.respondWith({
            status: 201
            responseText: JSON.stringify(_.extend({_id:'fraghlarghl'}, JSON.parse(request.params)))
          })
        
        it 'redirects to "/teachers/courses"', ->
          expect(application.router.navigate).toHaveBeenCalled()
          expect(application.router.reload).toHaveBeenCalled()
      
        
  describe 'submitting the form with an email for an existing account', ->

    beforeEach ->
      form = view.$('form')
      forms.objectToForm(form, successForm)
      form.submit()
      request = jasmine.Ajax.requests.mostRecent()
      request.respondWith({ status: 409, responseText: '{}' })
    
    it 'displays an error with a log in link', ->
      expect(view.$('#email-form-group').hasClass('has-error')).toBe(true)
      spyOn(view, 'openModalView')
      view.$('#email-form-group .login-link').click()
      expect(view.openModalView).toHaveBeenCalled()