jam-cloud/web/app/assets/javascripts/react-components/JamClassScreen.js.jsx.coffee

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context = window
rest = context.JK.Rest()
logger = context.JK.logger
UserStore = context.UserStore
@JamClassScreen = React.createClass({
mixins: [
@ICheckMixin,
@PostProcessorMixin,
Reflux.listenTo(AppStore, "onAppInit"),
Reflux.listenTo(UserStore, "onUserChanged")
]
lookup : {
name_specified: {name: 'Profile', profile: ''},
experiences_teaching: {name: 'Experience', teacher_profile: "experience"},
experiences_education: {name: 'Experience', teacher_profile: "experience" },
experiences_award: {name: 'Experience', teacher_profile: "experience" },
has_stripe_account: {name: 'Stripe', text: "Press the 'Stripe Connect' button in the bottom-left of the page"},
has_teacher_bio: {name: 'Introduction', teacher_profile: "introduction"},
intro_video: {name: 'Introduction', teacher_profile: "introduction"},
years_teaching: {name: 'Introduction', teacher_profile: "introduction"},
years_playing: {name: 'Introduction', teacher_profile: "introduction"},
instruments_or_subject: {name: 'Basics', teacher_profile: "basics"},
genres: {name: 'Basics', teacher_profile: "basics"},
languages: {name: 'Basics', teacher_profile: "basics"},
teaches_ages_specified: {name: 'Basics', teacher_profile: "basics"},
teaching_level_specified: {name: 'Basics', teacher_profile: "basics"},
has_pricing_specified: {name: 'Pricing', teacher_profile: "pricing"}
}
onAppInit: (@app) ->
@app.bindScreen('jamclass',
{beforeShow: @beforeShow, afterShow: @afterShow, beforeHide: @beforeHide})
onUserChanged: (userState) ->
@setState({user: userState?.user})
componentDidMount: () ->
@root = $(@getDOMNode())
componentDidUpdate: () ->
items = @root.find('.jamtable tbody td.actionsColumn .lesson-session-actions-btn')
$.each(items, (i, node) => (
$node = $(node)
lesson = @findLesson($node.attr('data-lesson-id'))
$node.lessonSessionActions(lesson).on(context.JK.EVENTS.LESSON_SESSION_ACTION, @lessonSessionActionSelected)
))
lessonSessionActionSelected: (e, data) ->
lessonId = data.options.id
lesson = @findLesson(lessonId)
if data.lessonAction == 'status'
# show the status of the lesson
window.location.href = '/client#/jamclass/lesson-booking/' + lessonId
else if data.lessonAction == 'messages'
@app.layout.showDialog('chat-dialog', {d1: 'lesson_' + lessonId})
else if data.lessonAction == 'cancel'
@cancelLesson(lesson)
# @@app.layout.showDialog('cancel-lesson-dialog', {d1: lessonId})
else if data.lessonAction == 'join'
window.location.href = '/client#/session/' + lesson.music_session.id
else if data.lessonAction == 'reschedule'
@rescheduleLesson(lesson)
else if data.lessonAction == 'start-5-min'
rest.lessonStartTime({id: lessonId, minutes: 5}).done((response) => (@app.layout.notify({title: 'Start Time Set', text: "Start time for session set to 5 mins from now"})))
else if data.lessonAction == 'start-35-ago'
rest.lessonStartTime({id: lessonId, minutes: -35}).done((response) => (@app.layout.notify({title: 'Start Time Set', text: "Start time for session set to 35 mins ago"})))
else if data.lessonAction == 'enter-payment'
window.location.href = "/client#/jamclass/lesson-payment/lesson-booking_#{lessonId}"
else
context.JK.showAlert('unknown lesson action', 'The option in the menu is unknown')
findLesson: (lessonId) ->
for lesson in @lessons()
if lessonId == lesson.id
return lesson
return null
rescheduleSelected: (lesson, recurring) ->
rest.checkLessonReschedule({id: lesson.id, update_all: recurring})
.done((response) => (
if recurring
window.location.href = '/client#/jamclass/lesson-booking/' + lesson.lesson_booking_id
else
window.location.href = '/client#/jamclass/lesson-booking/' + lesson.id
))
.fail((jqXHR) => (
if jqXHR.status == 422
if recurring
if @viewerStudent()
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot reschedule this recurring lesson right now because it is less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a> because the instructor cannot reasonably be expected to be able to backfill the time slot that has been lost. You may reschedule this recurring lesson anytime starting from the end of this next scheduled lesson, so please plan to do it then.</p>")
else
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot reschedule this recurring lesson right now because it is less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a>. You may reschedule this recurring lesson anytime starting from the end of this next scheduled lesson, so please plan to do it then.</p>")
else
if @viewerStudent()
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot reschedule a lesson less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a> because the instructor cannot reasonably be expected to be able to backfill the time slot that has been lost.</p>")
else
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot reschedule a lesson less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a>.</p>")
else
@app.ajaxError(jqXHR)
))
refreshLesson: (lessonId) ->
rest.getLesson({id: lessonId}).done((response) => @refreshLessonDone(response)).fail((jqXHR) => @refreshLessonFail(jqXHR))
refreshLessonDone: (lesson_session) ->
@updateLessonState(lesson_session)
refreshLessonFail: (jqXHR) ->
@app.ajaxError(jqXHR)
issueCancelLesson: (lesson, update_all) ->
request = {}
request.message = ''
request.id = lesson.lesson_booking_id
request.lesson_session_id = lesson.id
request.update_all = update_all
rest.cancelLessonBooking(request).done((response) => @cancelLessonBookingDone(response, lesson)).fail((response) => @cancelLessonBookingFail(response))
cancelLessonBookingDone: (booking, lesson) ->
if booking.focused_lesson.teacher_short_canceled
if @teacherViewing()
context.JK.Banner.showAlert('late cancellation warning', 'Cancelling a lesson less than 24 hours before its scheduled to start should be avoided, as its an inconvenience to the student. Repeated violations of this policy will negatively affect your teacher score.')
@refreshLesson(lesson.id)
cancelLessonBookingFail: (jqXHR) ->
@app.ajaxError(jqXHR)
cancelSelected: (lesson, recurring) ->
rest.checkLessonCancel({id: lesson.id, update_all: recurring}).done((response) => (@issueCancelLesson(lesson, recurring))).fail((jqXHR) => (@cancelSelectedFail(jqXHR)))
cancelSelectedFailed: (jqXHR) ->
if jqXHR.status == 422
if recurring
if @viewerStudent()
buttons = []
buttons.push({name: 'CLOSE', buttonStyle: 'button-grey'})
buttons.push({name: 'CANCEL RECURRING LESSONS', buttonStyle: 'button-orange', click:(() => (@issueCancelLesson(lesson, true)))})
context.JK.Banner.show({title: "Policy Issue", html: "You may cancel this recurring series of lessons, but it is too late to cancel the next scheduled lesson because it is less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a> because the instructor cannot reasonably be expected to be able to backfill the time slot that has been lost.", buttons: buttons})
else
# path should not be taken
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot cancel a lesson less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a> because the instructor cannot reasonably be expected to be able to backfill the time slot that has been lost.</p>")
else
if @viewerStudent()
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot cancel a lesson less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a> because the instructor cannot reasonably be expected to be able to backfill the time slot that has been lost.</p>")
else
# path should not be taken
context.JK.Banner.showAlert("Policy Issue", "<p>Were sorry, but you cannot cancel a lesson less than 24 hours before the lesson start time. This is not allowed in the <a href=\"/corp/terms\" target=\"_blank\">terms of service</a>.</p>")
else
@app.ajaxError(jqXHR)
rescheduleLesson: (lesson) ->
if lesson.recurring
buttons = []
buttons.push({name: 'THIS SESSION', buttonStyle: 'button-orange', click:(() => (@rescheduleSelected(lesson, false)))})
buttons.push({name: 'ALL SESSIONS', buttonStyle: 'button-orange', click:(() => (@rescheduleSelected(lesson, true)))})
context.JK.Banner.show({title: 'Rescheduling Selection', html:'Do you wish to all reschedule all lessons or just the one selected?', buttons: buttons})
else
@rescheduleSelected(lesson, false)
cancelLesson: (lesson) ->
if lesson.isRequested
confirmTitle = 'Confirm Decline'
verbLower = 'decline'
else
confirmTitle = 'Confirm Cancelation'
verbLower = 'cancel'
if !lesson.isRequested || lesson.recurring
buttons = []
buttons.push({name: 'CANCEL', buttonStyle: 'button-grey'})
buttons.push({name: 'THIS SESSION', buttonStyle: 'button-orange', click:(() => (@cancelSelected(lesson, false)))})
buttons.push({name: 'ALL SESSIONS', buttonStyle: 'button-orange', click:(() => (@cancelSelected(lesson, true)))})
context.JK.Banner.show({title: 'Select One', html:"Do you wish to all #{verbLower} all lessons or just the one selected?", buttons: buttons})
else
context.JK.Banner.showYesNo({title: confirmTitle, html:"Are you sure you want to #{verbLower} this lesson?", yes: () =>(@cancelSelected(lesson, lesson.recurring))})
getInitialState: () ->
{
user: null,
}
beforeHide: (e) ->
beforeShow: (e) ->
afterShow: (e) ->
@checkStripeSuccessReturn()
@setState({updating: true})
rest.getLessonSessions().done((response) => @jamClassLoaded(response)).fail((jqXHR) => @failedJamClassLoad(jqXHR))
checkStripeSuccessReturn: () ->
if $.QueryString['stripe-success']?
if $.QueryString['stripe-success'] == 'true'
context.JK.Banner.showNotice('stripe connected', 'Congratulations, you have successfully connected your Stripe account, so payments for student lessons can now be processed.')
if window.history.replaceState #ie9 proofing
window.history.replaceState({}, "", "/client#/jamclass")
resetState: () ->
@setState({updating: false, lesson: null})
jamClassLoaded: (response) ->
@setState({updating: false})
@postProcess(response)
@setState({lesson_sessions: response})
failedJamClassLoad: (jqXHR) ->
@setState({updating: false})
if jqXHR.status == 404
@app.layout.notify({title: "Unable to load JamClass info", text: "Try refreshing the web page"})
lessons: () ->
if @state.lesson_sessions?
@state.lesson_sessions.entries
else
[]
postProcess: (data) ->
for lesson in data.entries
# calculate:
# .other (user object),
# .me (user object),
# other/me.musician_profile (link to musician profile)
# other/me.resolved_photo_url
# .hasUnreadMessages
# .isRequested (doesn't matter if countered or not). but can't be done
# .isScheduled (doesn't matter if countered or not).
@postProcessLesson(lesson)
onReadMessage: (lesson_session, e) ->
e.preventDefault()
data = {id: lesson_session.id}
data["#{this.myRole()}_unread_messages"] = false
rest.updateLessonSessionUnreadMessages(data).done((response) => @updatedLessonSessionReadDone(response)).fail((jqXHR) => @updatedLessonSessionReadFail(jqXHR))
updateLessonState: (lesson_session) ->
@postProcessLesson(lesson_session)
for lesson in @lessons()
if lesson.id == lesson_session.id
$.extend(lesson, lesson_session)
@setState({lesson_sessions: this.state.lesson_sessions})
updatedLessonSessionReadDone: (lesson_session) ->
# update lesson session data in local state
@updateLessonState(lesson_session)
@app.layout.showDialog('chat-dialog', {d1: 'lesson_' + lesson_session.id})
updatedLessonSessionReadFail: (jqXHR) ->
@app.ajaxError(jqXHR)
openMenu: (lesson, e) ->
$this = $(e.target)
if !$this.is('.lesson-session-actions-btn')
$this = $this.closest('.lesson-session-actions-btn')
$this.btOn()
constructMissingLinks: (user) ->
links = []
matches = {}
if user.teacher?
for problem, isPresent of user.teacher.profile_pct_summary
data = @lookup[problem]
if data? && !isPresent
matches[data.name] = data
for name, data of matches
if !data.text?
links.push(`<a key={data.name} className="missing-profile" onClick={this.missingProfileClick.bind(this, data)}>{data.name}</a>`)
for name, data of matches
if data.text?
links.push(`<a key={data.name} onClick={this.onProfileHelp.bind(this, data)} className="missing-profile">{data.name}</a>`)
`<ul className="missing-profile-list">{links}</ul>`
else
null
onProfileHelp: (data, e) ->
e.preventDefault()
@app.layout.notify({title: data.name, text: data.text})
missingProfileClick: (data, e) ->
if data.profile?
window.ProfileActions.startProfileEdit(data.profile, true)
else if data.teacher_profile?
window.ProfileActions.startTeacherEdit(data.teacher_profile, true)
else
throw "unknown type in data " + JSON.stringify(data)
viewTeacherProfile: (e) ->
e.preventDefault()
window.ProfileActions.viewTeacherProfile(this.state.user, '/client#/jamclass', 'BACK TO JAMCLASS HOME')
render: () ->
disabled = @state.updating
if !@state.user?.id
return `<div>Loading</div>`
if @viewerStudent()
searchTeachers = `<div className="search-teachers">
<h2>search teachers</h2>
<p>JamClass instructors are each individually screened to ensure that they are highly qualified music
teachers,
equipped to teach effectively online, and background checked.
</p>
<div className="actions">
<a href="/client#/teachers/search" className="button-orange">SEARCH TEACHERS</a>
</div>
</div>`
if @state.user?['can_buy_test_drive?']
rightContent = `<div className="jamclass-section">
<p className="test-drive-main">
JamClass is the best way to teach or take online music lessons. Learn more about <a href="/landing/jamclass/teachers" rel="external">teaching</a> or <a href="/landing/jamclass/students" rel="external">taking</a> lessons.
</p>
<p>TestDrive offers 3 unbeatable options for students to try JamClass online lessons, and to find the best teacher:</p>
<ol>
<li>Take 4 full 30-minute lessons from 4 different teachers. Just <span className="price">$49.99</span>. Great for making sure you click with the best teacher for you.</li>
<li>Take 2 full 30-minute lessons from 2 different teachers. Just <span className="price">$29.99</span>. Two lessons for the price of one or try two different teachers.</li>
<li>Take 1 full 30-minute lesson for <span className="price">$9.99</span>. Great value for the online experience if you're sure which teacher you want.</li>
</ol>
<div className="actions">
<a href="/client#/jamclass/lesson-payment/test-drive" className="button-orange">SIGN UP FOR TESTDRIVE</a>
</div>
</div>`
else
rightContent = `<div className="jamclass-section">
<p>Read our <a href="https://jamkazam.desk.com/customer/en/portal/topics/926073-jamclass-online-music-lessons---for-students/articles" rel="external">JamClass user guide for students</a> to learn how to get the most out of your online lessons!
</p>
<p>If you have any problems, please email us at <a href="mailto:support@jamkazam.com">support@jamkazam.com</a>. We're here to help make your lessons a great experience.</p>
</div>`
else
searchTeachers = `<div className="search-teachers">
<h2>stripe status</h2>
<div className="field stripe-connect">
<StripeConnect purpose='jamclass-home' user={this.state.user}/>
</div>
</div>`
if this.state.user?
teacherProfileUri = "/client#/profile/teacher/#{this.state.user.id}"
pct = Math.round(this.state.user.teacher?.profile_pct)
if !pct?
pct = 0
if pct == 100
pctCompleteMsg = `<p className="pct-complete">Your teacher profile is {pct}% complete.</p>`
else
pctCompleteMsg = `<p className="pct-complete">Your teacher profile is {pct}% complete. The following sections of your profile are missing information. Click any of these links to view and add missing information:</p>`
missingLinks = @constructMissingLinks(this.state.user)
rightContent = `<div className="jamclass-section">
{pctCompleteMsg}
{missingLinks}
<a className="button-orange view-teacher-profile" onClick={this.viewTeacherProfile}>VIEW TEACHER PROFILE</a>
<p>
Read our <a href="https://jamkazam.desk.com/customer/en/portal/topics/926076-jamclass-online-music-lessons---for-teachers/articles" rel="external">JamClass user guide for teachers</a> to learn how to get the most out of the JamClass technology and marketplace.
</p>
<p>
If you have any problems, please email us <a href="mailto:support@jamkazam.com" rel="external">support@jamkazam.com</a>. We're here to help you build your lesson business.
</p>
</div>`
classes = []
if @state.updating
classes = [`<tr key="loading">
<td className="loading" colSpan="5">Loading...</td>
</tr>`]
else
for lessonData in @lessons()
if lessonData.hasUnreadMessages
unreadMessages = `<a onClick={this.onReadMessage.bind(this, lessonData)}><img src="/assets/content/icon_unread_mail.png"/></a>`
else
unreadMessages = null
lesson = `<tr key={lessonData.id} className="lesson-session" data-lesson-session-id={lessonData.id}>
<td className="userColumn"><div className="avatar"><img src={lessonData.other.resolved_photo_url} /></div><a href={lessonData.other.best_profile}><span className="first_name">{lessonData.other.first_name}</span><br/><span className="last_name">{lessonData.other.last_name}</span></a></td>
<td className="startTimeColumn">{lessonData.music_session.pretty_scheduled_start_with_timezone}</td>
<td className="displayStatusColumn">{lessonData.displayStatus}</td>
<td className="unreadColumn">{unreadMessages}</td>
<td className="actionsColumn"><a data-lesson-id={lessonData.id} className="lesson-session-actions-btn" onClick={this.openMenu.bind(this, lessonData)}>menu <div className="details-arrow arrow-down"/></a></td>
</tr>`
classes.push(lesson)
if classes.length == 0
classes = [`<tr key="none">
<td className="none" colSpan="5">No Lessons Yet</td>
</tr>`]
`<div className="content-body-scroller">
<div className="column column-left">
<h2>my lessons</h2>
<div className="my-lessons jamclass-section">
<table className="jamtable">
<thead>
<tr>
<th className="role userColumn">{this.otherRole()}</th>
<th className="startTimeColumn">DATE/TIME</th>
<th className="displayStatusColumn">STATUS</th>
<th className="unreadColumn"></th>
<th className="actionsColumn">ACTIONS</th>
</tr>
</thead>
<tbody>
{classes}
</tbody>
</table>
<div style={{display:'none'}} className="calender-integration-notice">
Don't miss a lesson! <a>Integrate your lessons into your calendar.</a>
</div>
</div>
{searchTeachers}
</div>
<div className="column column-right">
{rightContent}
</div>
<br className="clearall"/>
</div>`
viewerStudent: () ->
!@viewerTeacher()
viewerTeacher: () ->
this.state.user?.is_a_teacher
myRole: () ->
if @viewerStudent()
'student'
else
'teacher'
otherRole: () ->
if @viewerStudent()
'teacher'
else
'student'
})