odc-analyzer/app/views/notifications/index.scala.html

@import helper._
@(projects: Seq[ReportInfo], watchedProjects: Set[String], failedReports: Set[String], filter: Option[String])(implicit req: DefaultRequest, mainTemplateData: MainTemplateData)
@button(action: Call)(label: String) = {
    @form(action, 'style -> "display: inline-block"){
        @CSRF.formField
            <button type="submit" class="btn btn-link">@label</button>
    }
}
@toggleButton(id: String, buttonClass: String, labelClass: String) = {
    <button type="button" onclick="$($(this).attr('data-target')).toggleClass('collapsed');" data-target="#@id" class="btn btn-link @buttonClass"><span class="glyphicon @labelClass"></span></button>
}
@projectListItem(project: ReportInfo, subprojects: Seq[ReportInfo])(children: Html) = {
    @for(
        isWatchedDirectly <- Some(watchedProjects contains project.fullId);  // hack allowing one to define a variable
        isWatchedByParent = project.isNotBare && (watchedProjects contains project.bare.fullId);
        isFailed = failedReports contains project.fullId; // actually fullId should be equal bare id in such cases
        watchedChildCount = subprojects.count(p => watchedProjects contains p.fullId);
        hasWatchedChild = watchedChildCount > 0;
        hasButtons = !subprojects.isEmpty;
        classes = Seq(
            if(isWatchedDirectly) Some("watched") else None,
            if(hasWatchedChild && !isWatchedDirectly) None else Some("collapsed"),
            if(hasButtons) Some("with-buttons") else None
        ).flatten;
        id = s"project-${urlEncode(project.fullId)}"
    ){
        <li id="@id" @if(!classes.isEmpty){class="@classes.mkString(" ")}">
            @if(hasButtons) {
                <span class="toggle-buttons">
                    @toggleButton(id, buttonClass = "watching-btn-expand", labelClass = "glyphicon-plus-sign")
                    @toggleButton(id, buttonClass = "watching-btn-collapse", labelClass = "glyphicon-minus-sign")
                </span>
            }
            @friendlyProjectName(project)
            @if(isFailed){
                (!)
            }
            @if(project.isBare){
                @if(isWatchedDirectly){
                    <span class="badge">You watch this project with all subprojects.</span>
                }else{
                    @if(hasWatchedChild){
                        <span class="badge">You watch @watchedChildCount @if(watchedChildCount==1){subproject}else{subprojects}.</span>
                    }
                }
            }else{@* non-bare *@
                @if(isWatchedDirectly && !isWatchedByParent){
                    <span class="badge">You explicitly watch this project.</span>
                }
            }

            @if(isWatchedByParent) {
                <span class="badge">You watch the parent project.</span>
                <button disabled class="btn btn-link">unwatch</button>
            }else{
                @if(isWatchedDirectly){
                    @button(routes.Notifications.unwatch(project.fullId, filter))("unwatch")
                }else{
                    @button(routes.Notifications.watch(project.fullId, filter))("watch")
                }
            }
            @children
        </li>
    }
}
@headExtension = {
}
@main("Watch projects", headExtension = headExtension){
    <ul class="projects-watching">
        @for(
            (projectGroup, projectsInGroup) <- projects.groupBy(_.bare).toIndexedSeq.sortBy(x => friendlyProjectNameString(x._1).toLowerCase)
        ){
            @projectListItem(projectGroup, projectsInGroup) {
                <ul>
                    @for(
                        project <- projectsInGroup;
                        if project.isNotBare
                    ) {
                        @projectListItem(project, Seq()){ }
                    }
                </ul>
            }
        }
    </ul>
}