177 lines
5.1 KiB
Scala
177 lines
5.1 KiB
Scala
package controllers
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import play.api.mvc._
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import lila.app._
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import views._
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final class Clas(
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env: Env
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) extends LilaController(env) {
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def index = Secure(_.Teacher) { implicit ctx => me =>
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WithTeacher(me) { t =>
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env.clas.api.clas.of(t.teacher) map { classes =>
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Ok(views.html.clas.clas.index(classes, t))
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}
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}
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}
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def form = Secure(_.Teacher) { implicit ctx => _ =>
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Ok(html.clas.clas.create(env.clas.forms.create)).fuccess
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}
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def create = SecureBody(_.Teacher) { implicit ctx => me =>
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WithTeacher(me) { t =>
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env.clas.forms.create
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.bindFromRequest()(ctx.body)
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.fold(
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err => BadRequest(html.clas.clas.create(err)).fuccess,
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setup =>
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env.clas.api.clas.create(setup, t.teacher) map { clas =>
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Redirect(routes.Clas.show(clas.id.value))
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}
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)
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}
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}
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def show(id: String) = Auth { implicit ctx => me =>
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if (isGranted(_.Teacher))
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WithClass(me, lila.clas.Clas.Id(id)) { t => clas =>
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env.clas.api.student.of(clas) map { students =>
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views.html.clas.clas.showToTeacher(clas, t, students)
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}
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} else
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env.clas.api.clas.byId(lila.clas.Clas.Id(id)) flatMap {
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_ ?? { clas =>
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env.clas.api.student.of(clas) flatMap { students =>
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if (students.exists(_.student is me))
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Ok(views.html.clas.clas.showToStudent(clas, students)).fuccess
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else notFound
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}
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}
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}
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}
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def edit(id: String) = Secure(_.Teacher) { implicit ctx => me =>
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WithClass(me, lila.clas.Clas.Id(id)) { _ => clas =>
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Ok(html.clas.clas.edit(clas, env.clas.forms.edit(clas))).fuccess
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}
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}
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def update(id: String) = SecureBody(_.Teacher) { implicit ctx => me =>
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WithClass(me, lila.clas.Clas.Id(id)) { _ => clas =>
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env.clas.forms
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.edit(clas)
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.bindFromRequest()(ctx.body)
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.fold(
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err => BadRequest(html.clas.clas.edit(clas, err)).fuccess,
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setup =>
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env.clas.api.clas.update(clas, setup) map { clas =>
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Redirect(routes.Clas.show(clas.id.value))
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}
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)
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}
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}
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def studentForm(id: String) = Secure(_.Teacher) { implicit ctx => me =>
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WithClass(me, lila.clas.Clas.Id(id)) { _ => clas =>
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Ok(
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html.clas.student.form(
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clas,
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env.clas.forms.student.invite,
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env.clas.forms.student.create
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)
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).fuccess
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}
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}
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def studentCreate(id: String) = SecureBody(_.Teacher) { implicit ctx => me =>
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NoTor {
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Firewall {
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WithClass(me, lila.clas.Clas.Id(id)) { t => clas =>
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env.clas.forms.student.create
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.bindFromRequest()(ctx.body)
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.fold(
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err =>
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BadRequest(
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html.clas.student.form(
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clas,
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env.clas.forms.student.invite,
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err
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)
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).fuccess,
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username =>
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env.clas.api.student.create(clas, username, t.teacher)(env.user.authenticator.passEnc) map {
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case (user, password) =>
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Redirect(routes.Clas.studentShow(clas.id.value, user.username))
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.flashing("password" -> password.value)
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}
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)
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}
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}
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}
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}
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def studentInvite(id: String) = SecureBody(_.Teacher) { implicit ctx => me =>
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WithClass(me, lila.clas.Clas.Id(id)) { t => clas =>
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env.clas.forms.student.invite
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.bindFromRequest()(ctx.body)
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.fold(
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err =>
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BadRequest(
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html.clas.student.form(
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clas,
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err,
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env.clas.forms.student.create
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)
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).fuccess,
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username =>
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env.user.repo named username flatMap {
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_ ?? { user =>
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env.clas.api.student.invite(clas, user, t) inject
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Redirect(routes.Clas.studentForm(clas.id.value))
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.flashing("success" -> s"${user.username} has been invited")
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}
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}
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)
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}
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}
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def studentJoin(id: String, token: String) = Auth { _ => me =>
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env.clas.api.invite.redeem(lila.clas.Clas.Id(id), me, token) map {
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_ ?? { _ =>
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Redirect(routes.Clas.show(id))
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}
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}
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}
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def studentShow(id: String, username: String) = Secure(_.Teacher) { implicit ctx => me =>
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WithClass(me, lila.clas.Clas.Id(id)) { _ => clas =>
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env.user.repo named username flatMap {
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_ ?? { user =>
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env.clas.api.student.get(clas, user) map {
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_ ?? { student =>
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views.html.clas.student.show(clas, student)
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}
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}
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}
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}
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}
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}
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private def WithTeacher(me: lila.user.User)(
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f: lila.clas.Teacher.WithUser => Fu[Result]
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): Fu[Result] =
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env.clas.api.teacher withOrCreate me flatMap f
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private def WithClass(me: lila.user.User, clasId: lila.clas.Clas.Id)(
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f: lila.clas.Teacher.WithUser => lila.clas.Clas => Fu[Result]
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): Fu[Result] =
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WithTeacher(me) { t =>
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env.clas.api.clas.getAndView(clasId, t.teacher) flatMap {
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_ ?? f(t)
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}
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}
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}
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