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espocrm-base/client/src/views/fields/duration.js
T
2020-04-07 10:21:38 +03:00

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9.9 KiB
JavaScript

/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2020 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
define('views/fields/duration', 'views/fields/enum', function (Dep) {
return Dep.extend({
type: 'duration',
listTemplate: 'fields/base/detail',
detailTemplate: 'fields/base/detail',
editTemplate: 'fields/duration/edit',
data: function () {
return _.extend({
durationOptions: this.durationOptions,
}, Dep.prototype.data.call(this));
},
calculateSeconds: function () {
this.seconds = 0;
var start = this.model.get(this.startField);
var end = this.model.get(this.endField);
if (this.mode == 'edit' || this.mode == 'detail') {
this.seconds = this.model.getFieldParam(this.name, 'default') || 0;
}
if (this.model.get('isAllDay')) {
var startDate = this.model.get(this.startField + 'Date');
var endDate = this.model.get(this.endField + 'Date');
if (startDate && endDate) {
this.seconds = moment(endDate).unix() - moment(startDate).unix();
return;
}
}
if (start && end) {
this.seconds = moment(this.model.get(this.endField)).unix() - moment(this.model.get(this.startField)).unix();
} else {
if (start) {
var end = this._getDateEnd();
this.model.set(this.endField, end, {silent: true});
}
}
},
init: function () {
Dep.prototype.init.call(this);
this.listenTo(this, 'render', function () {
this.calculateSeconds();
var durationOptions = '';
var options = this.defaultOptions = _.clone(this.model.getFieldParam(this.name, 'options'));
if (!this.model.get('isAllDay') && options.indexOf(this.seconds) == -1) {
options.push(this.seconds);
}
options.sort(function (a, b) {
return a - b;
});
options.forEach(function (d) {
durationOptions += '<option value="' + d + '" ' + (d == this.seconds ? 'selected' : '') +'>' + this.stringifyDuration(d) + '</option>';
}.bind(this));
this.durationOptions = durationOptions;
this.stringValue = this.stringifyDuration(this.seconds);
}.bind(this));
},
setup: function () {
this.startField = this.model.getFieldParam(this.name, 'start');
this.endField = this.model.getFieldParam(this.name, 'end');
if (!this.startField || !this.endField) {
throw new Error('Bad definition for field \'' + this.name + '\'.');
}
this.calculateSeconds();
},
getValueForDisplay: function () {
return this.stringValue;
},
stringifyDuration: function (seconds) {
if (!seconds) {
return '0';
}
var d = seconds;
var days = Math.floor(d / (86400));
d = d % (86400);
var hours = Math.floor(d / (3600));
d = d % (3600);
var minutes = Math.floor(d / (60));
var parts = [];
if (days) {
parts.push(days + '' + this.getLanguage().translate('d', 'durationUnits'));
}
if (hours) {
parts.push(hours + '' + this.getLanguage().translate('h', 'durationUnits'));
}
if (minutes) {
parts.push(minutes + '' + this.getLanguage().translate('m', 'durationUnits'));
}
return parts.join(' ');
},
afterRender: function () {
var parentView = this.getParentView();
if (parentView && 'getView' in parentView) {
this.startFieldView = parentView.getView(this.startField);
this.endFieldView = parentView.getView(this.endField);
}
if (this.mode == 'edit') {
this.$duration = this.$el.find('.main-element');
this.$duration.on('change', function () {
this.seconds = parseInt(this.$duration.val());
this.updateDateEnd();
this.$duration.find('option.custom').remove();
}.bind(this));
}
this.stopListening(this.model, 'change:' + this.endField);
this.stopListening(this.model, 'change:' + this.endField);
this.listenTo(this.model, 'change:' + this.endField, function () {
var start = this.model.get(this.startField);
var end = this.model.get(this.endField);
if (!end || !start) {
return;
}
this.seconds = moment(end).unix() - moment(start).unix();
this.updateDuration();
}.bind(this));
this.listenTo(this.model, 'change:' + this.startField, this.updateDateEnd);
if (this.mode == 'edit') {
var start = this.model.get(this.startField);
var end = this.model.get(this.endField);
var seconds = this.$duration.val();
if (!end && start && seconds) {
if (this.endFieldView) {
if (this.endFieldView.isRendered()) {
this.updateDateEnd();
} else {
this.endFieldView.once('after:render', function () {
this.updateDateEnd();
}.bind(this));
}
}
}
}
},
_getDateEndDate: function () {
var seconds = this.seconds;
var start = this.model.get(this.startField + 'Date');
if (!start) {
return;
}
var endUnix;
var end;
if (seconds) {
endUnix = moment.utc(start).unix() + seconds;
end = moment.unix(endUnix).utc().format(this.getDateTime().internalDateFormat);
} else {
end = start;
}
return end;
},
_getDateEnd: function () {
var seconds = this.seconds;
var start = this.model.get(this.startField);
if (!start) {
return;
}
var endUnix;
var end;
if (seconds) {
endUnix = moment.utc(start).unix() + seconds;
end = moment.unix(endUnix).utc().format(this.getDateTime().internalDateTimeFormat);
} else {
end = start;
}
return end;
},
updateDateEnd: function () {
if (this.model.get('isAllDay')) {
var end = this._getDateEndDate();
setTimeout(function () {
this.model.set(this.endField + 'Date', end, {updatedByDuration: true});
}.bind(this), 1);
return;
}
var end = this._getDateEnd();
setTimeout(function () {
this.model.set(this.endField, end, {updatedByDuration: true});
this.model.set(this.endField + 'Date', null);
}.bind(this), 1);
},
updateDuration: function () {
var seconds = this.seconds;
if (seconds < 0) {
if (this.mode == 'edit') {
this.$duration.val('');
} else {
this.setup();
this.render();
}
} else {
if (this.mode == 'edit') {
this.$duration.find('option.custom').remove();
var $o = $('<option>').val(seconds).text(this.stringifyDuration(seconds)).addClass('custom');
var $found = this.$duration.find('option').filter(function (i, el) {
return $(el).val() >= seconds;
}).first();
if ($found.length) {
if ($found.val() != seconds) {
$o.insertBefore($found);
};
} else {
$o.appendTo(this.$duration);
}
this.$duration.val(seconds);
} else {
this.setup();
this.render();
}
}
},
fetch: function () {
return {};
},
});
});