/**
Module Admin messages
Written by Ioannis Sannos for Elxis CMS
http://www.elxis.org
Last updated: Thirsday, 25 March 2019
*/

function aMsgsReply(toid, threadid) {
if (isNaN(toid)) { return; }
toid = parseInt(toid, 10);
if (toid < 1) { return; }
threadid = parseInt(threadid, 10);
if (threadid < 1) { return; }
var sObj = document.getElementById('amsgsftoid');
let v = 0, idx = 0;
for (var i = 0; i < sObj.length; i++) {
v = sObj.options[i].value;
if (v == toid) { idx = i; break; }
}
sObj.selectedIndex = idx;
document.getElementById('amsgsfthread').value = threadid;
document.getElementById('amsgsfmessage').focus();
}

function aMsgsDeleteThread(threadid) {
if (isNaN(threadid)) { return; }
threadid = parseInt(threadid, 10);
if (threadid < 1) { return; }
var rnd = Math.floor((Math.random()*100)+1);
var eurl = document.getElementById('amsgsform').action;
var edata = { 'f': 'modules/mod_adminmessages/inc/rq.php', 'task': 'delete', 'id': threadid, 'rnd': rnd };
var successfunc = function(xreply) {
try {
var jsonObj = JSON.parse(xreply);
} catch(e) {
alert('Error, not JSON response!');
return false;
}
if (parseInt(jsonObj.success, 10) < 1) {
if (jsonObj.message != '') {
alert(jsonObj.message);
} else {
alert('Action failed!');
}
} else {
var ulObj = document.getElementById('amsgs_messages');
var listItems = ulObj.getElementsByTagName('li');
for (var i = listItems.length; i > 0; i--) {
var k = i - 1;
if (!listItems[k].hasAttribute('data-thread')) { continue; }
if (listItems[k].getAttribute('data-thread') == threadid) {
ulObj.removeChild(listItems[k]);
}
}
var len = ulObj.getElementsByTagName('li').length;
if (len <= 1) {
if (document.getElementById('amsgs_message0')) { document.getElementById('amsgs_message0').className = 'amsgs_nomessages'; }
document.getElementById('amsgsMarkLink').className = 'amsgs_icon';
document.getElementById('amsgsMarkNumber').className = 'amsgs_nomark';
document.getElementById('amsgsMarkNumber').innerHTML = '0';
} else {
var nlen = len - 1;
document.getElementById('amsgsMarkNumber').innerHTML = nlen;
}
}
};
var errorfunc = function (XMLHttpRequest, textStatus, errorThrown) {
alert('Error! '+errorThrown);
};
elxAjax('POST', eurl, edata, null, null, successfunc, errorfunc);
}

var amsgswait = 0;

function aMsgsSendMessage() {
if (amsgswait == 1) { return; }

var sObj = document.getElementById('amsgsftoid');
var edata = {};
edata.toid = sObj.options[sObj.selectedIndex].value;
edata.toid = parseInt(edata.toid, 10);
edata.replyto = parseInt(document.getElementById('amsgsfthread').value, 10);
if ((edata.toid == 0) || (edata.toid < -1)) {
elx5ModalMessageShow('uc', 'Select a recipient!', 'elx5_error');
alert('Select a recipient!');
return;
}

edata.msg = document.getElementById('amsgsfmessage').value;
if (edata.msg == '') {
document.getElementById('amsgsfmessage').focus();
return;
}

var successfunc = function(xreply) {
amsgswait = 0;
document.getElementById('amsgsfsendmsg').innerHTML = document.getElementById('amsgsfsendmsg').getAttribute('data-sendlng');
try {
var jsonObj = JSON.parse(xreply);
} catch(e) {
alert('Could not send message');
return false;
}
if (parseInt(jsonObj.success, 10) < 1) {
if (jsonObj.message != '') {
alert(jsonObj.message);
} else {
alert('Action failed!');
}
} else {
document.getElementById('amsgsftoid').selectedIndex = 0;
document.getElementById('amsgsfmessage').value = '';
elx5ModalClose('amsgs');
}
}
var errorfunc = function (XMLHttpRequest, textStatus, errorThrown) {
amsgswait = 0;
document.getElementById('amsgsfsendmsg').innerHTML = document.getElementById('amsgsfsendmsg').getAttribute('data-sendlng');
alert('Error! '+errorThrown);
}

document.getElementById('amsgsfsendmsg').innerHTML = document.getElementById('amsgsfsendmsg').getAttribute('data-waitlng');
edata.f = 'modules/mod_adminmessages/inc/rq.php';
edata.task = 'send';
edata.rnd = Math.floor((Math.random()*100)+1);
var eurl = document.getElementById('amsgsform').action;
amsgswait = 1;
elxAjax('POST', eurl, edata, null, null, successfunc, errorfunc);
}