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/*
* rhrdweb
*
* Copyright (C) 2016 Christian Pointner <equinox@helsinki.at>
*
* This file is part of rhrdweb.
*
* rhrdweb is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* rhrdweb is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with rhrdweb. If not, see <http://www.gnu.org/licenses/>.
*/
'use strict';
var rh = rh || {};
/***************** models *****************/
var shows = null;
rh.ShowList = function(d) {
this.$this = $(this);
this.shows = [];
if(!is_valid_date(d)) {
this.current = new Date();
} else {
this.current = d;
}
this.current_week = get_rd_week(this.current.valueOf());
this.request_sent = false;
};
rh.ShowList.prototype.fetch = function() {
var self = this;
this.current_week = get_rd_week(this.current.valueOf());
this.request_sent = true;
self.$this.trigger('pre-update');
$.getJSON( "/rh-bin/schedules.json?DAYS=1&START=" + format_date_iso(this.current), function(data) {
if(data.status == "OK") {
history.replaceState(null, null, '/todo/' + format_date_iso(self.current));
self.last_succeeded = self.current;
self.shows = [];
$(data.shows).each(function(index, showdata) {
var show = new rh.Show(showdata);
self.shows.push(show);
});
self.$this.trigger('update');
}
}).fail(function() {
if(is_valid_date(self.last_succeeded)) {
self.current = self.last_succeeded;
self.current_week = get_rd_week(self.current.valueOf());
self.$this.trigger('update');
}
}).always(function() {
self.request_sent = false;
});
};
rh.ShowList.prototype.prev = function() {
if(!this.request_sent) {
this.current = new Date(this.current.valueOf() - 24*3600*1000);
this.fetch();
}
};
rh.ShowList.prototype.next = function() {
if(!this.request_sent) {
this.current = new Date(this.current.valueOf() + 24*3600*1000);
this.fetch();
}
};
rh.Show = function(show) {
this.id = show.id;
this.title = show.title;
this.start = new Date(show.start);
this.len = show.len;
};
/***************** views *****************/
var showListView = null;
rh.ShowListView = function(model) {
this.model = model;
this.showViews = [];
var self = this;
$(this.model).on('pre-update', function() {
self.render_hdr();
self.render_loading();
});
$(this.model).on('update', function() {
self.render_hdr();
self.render_list();
});
this.model.fetch();
};
rh.ShowListView.prototype.render_hdr = function() {
var hdr = $('#header');
$('span.date', hdr).text(format_date(this.model.current));
var weekspan = $('span.week', hdr).removeClass().addClass('week').addClass('label');
switch(this.model.current_week) {
case 1:
weekspan.addClass('label-info').text('Woche 1');
break;
case 2:
weekspan.addClass('label-warning').text('Woche 2');
break;
case 3:
weekspan.addClass('label-success').text('Woche 3');
break;
case 4:
weekspan.addClass('label-danger').text('Woche 4');
break;
default:
weekspan.addClass('label-default').text('Fehler');
}
};
rh.ShowListView.prototype.render_list = function() {
$('#loading').hide();
var list = $('#shows');
$('div.show', list).remove();
this.showViews = [];
for (var i = 0; i < this.model.shows.length; i++) {
var showView = new rh.ShowView(this.model.shows[i], this);
this.showViews.push(showView);
showView.render();
list.append(showView.$el);
}
list.show();
};
rh.ShowListView.prototype.render_loading = function() {
$('#shows').hide();
$('#loading').show();
};
rh.ShowView = function(model, listView) {
this.model = model;
this.listView = listView;
this.$el = $('<div>');
};
rh.ShowView.prototype.render = function() {
var start = $('<span>').addClass('show-start').text(format_time(this.model.start));
var lenstr = "-";
if(this.model.len > 0) {
lenstr = format_durationms(this.model.len);
}
var len = $('<span>').addClass('show-len').text("(" + lenstr + ")");
var showlink = $('<a>').attr('href', "https://import.helsinki.at/shows/" + this.model.id)
.attr('target', "import").text(this.model.title);
var title = $('<span>').addClass('show-title').append(showlink);
this.$el.empty().addClass('show').append(start).append(title).append(len);
}
/***************** controller *****************/
function todo_init() {
var url = parseLocationHref();
var d = new Date();
if(url.path.length > 1) {
var tmp = new Date(url.path[1]);
if(is_valid_date(tmp)) {
d = tmp;
}
}
history.pushState(null, null, '/todo/' + format_date_iso(d));
shows = new rh.ShowList(d);
showListView = new rh.ShowListView(shows);
$('#btn-earlier').click(todo_prev);
$('#btn-later').click(todo_next);
}
function todo_prev() {
shows.prev();
}
function todo_next() {
shows.next();
}
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