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/*global _ */
'use strict';
define([
'flight/lib/component',
'flight/lib/utils',
'page/events'
],
function (defineComponent, utils, events) {
return defineComponent(sendButton);
function sendButton() {
var RECIPIENTS_BOXES_COUNT = 3;
this.enableButton = function () {
this.$node.prop('disabled', false);
};
this.disableButton = function () {
this.$node.prop('disabled', true);
};
this.atLeastOneFieldHasRecipients = function () {
return _.any(_.values(this.attr.recipients), function (e) { return !_.isEmpty(e); });
};
this.atLeastOneInputHasMail = function () {
return _.any(_.values(this.attr.inputHasMail), function (e) { return e === true; });
};
this.updateButton = function () {
if (this.atLeastOneInputHasMail() || this.atLeastOneFieldHasRecipients()) {
this.enableButton();
} else {
this.disableButton();
}
};
this.inputHasNoMail = function (ev, data) {
this.attr.inputHasMail[data.name] = false;
this.updateButton();
};
this.inputHasMail = function (ev, data) {
this.attr.inputHasMail[data.name] = true;
this.updateButton();
};
this.updateRecipientsForField = function (ev, data) {
this.attr.recipients[data.recipientsName] = data.newRecipients;
this.attr.inputHasMail[data.recipientsName] = false;
this.updateButton();
};
this.updateRecipientsAndSendMail = function () {
this.on(document, events.ui.mail.recipientsUpdated, utils.countThen(RECIPIENTS_BOXES_COUNT, function () {
this.trigger(document, events.ui.mail.send);
this.off(document, events.ui.mail.recipientsUpdated);
}.bind(this)));
this.trigger(document, events.ui.recipients.doCompleteInput);
};
this.after('initialize', function () {
this.attr.recipients = {};
this.attr.inputHasMail = {};
this.on(document, events.ui.recipients.inputHasMail, this.inputHasMail);
this.on(document, events.ui.recipients.inputHasNoMail, this.inputHasNoMail);
this.on(document, events.ui.recipients.updated, this.updateRecipientsForField);
this.on(this.$node, 'click', this.updateRecipientsAndSendMail);
this.on(document, events.dispatchers.rightPane.clear, this.teardown);
this.on(document, events.ui.sendbutton.enable, this.enableButton);
this.disableButton();
});
}
}
);
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