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unit_select.html
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unit_select.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<link rel="stylesheet" type="text/css" href="style.css">
<link rel="stylesheet" type="text/css" href="chat.css">
</head>
<body>
<script>
var economy_used=!!use_money!!
var my_money=0
var current_cost=0
var materials_select=document.getElementById("material")
function selectAll()
{
selectBox = document.getElementById("items_done");
for (var i = 0; i < selectBox.options.length; i++)
{
selectBox.options[i].selected = true;
}
}
function fill_items(argument) {
var item_select=document.getElementById("items")
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var item_list= JSON.parse(this.responseText);
item_list.forEach(function (e,i) {
item_select.options.add( new Option(e.name+" "+e.cost,[i+1,e.cost,e.name], false) );
})
}
};
xhttp.open("GET", "get_items", true);
xhttp.send();
}
function fill_materials() {
var materials_select=document.getElementById("material")
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var mat_list= JSON.parse(this.responseText);
mat_list.forEach(function (e,i) {
materials_select.options.add( new Option(e.name+" x"+e.cost,[i+1,e.cost,e.name], false) );
})
}
};
xhttp.open("GET", "get_materials", true);
xhttp.send();
}
function get_money(){
var money_div=document.getElementById("money")
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var user_info= JSON.parse(this.responseText);
my_money=user_info.money
money_div.innerHTML=user_info.money
}
};
xhttp.open("GET", "get_user_info", true);
xhttp.send();
}
function add_item() {
var it=document.getElementById("items")
var mat=document.getElementById("material")
var cur_item=it.options[it.selectedIndex].value.split(',')
var cur_mat=mat.options[mat.selectedIndex].value.split(',')
var item_select=document.getElementById("items_done")
item_select.options.add(new Option(cur_mat[2]+" "+cur_item[2]+" "+cur_mat[1]*cur_item[1],[it.selectedIndex+1,mat.selectedIndex+1,cur_mat[1]*cur_item[1]],false))
recalcCost()
}
function remove_item(){
var item_select=document.getElementById("items_done")
item_select.remove(item_select.selectedIndex);
recalcCost()
}
function get_races()
{
var race_select=document.getElementById("race")
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var race_list= JSON.parse(this.responseText);
race_list.forEach(function (e,i) {
race_select.options.add( new Option(e.race+" "+e.caste+" "+e.cost,[i+1,e.cost], false) );
})
}
};
xhttp.open("GET", "get_unit_list", true);
xhttp.send();
}
function recalcCost() {
var cost_calc=document.getElementById("cost_calc")
var cost=0
var race_select=document.getElementById("race")
var cur_race=race_select.value.split(',')
cost+=Number(cur_race[1])
var item_select=document.getElementById("items_done")
for(i=0;i<item_select.length;i++)
{
var s=item_select.options[i].value.split(',')
cost+=Number(s[2])
}
current_cost=Math.floor(cost)
if(economy_used)
cost_calc.innerHTML =current_cost
else
cost_calc.innerHTML =0
}
function check_money(){
if (!economy_used)
return true;
if(my_money>=current_cost)
return true
alert("Not enough money!")
return false;
}
function get_form_data()
{
//only need name, race and item list
var f=document.getElementById("form1")
var data={}
data.name=f.unit_name.value
data.race=f.race_.value
data.items={}
for (var i = 0; i < f.items_done.length; i++) {
data.items[i]={value:f.items_done[i].value,name:f.items_done[i].text}
}
data.items.length=f.items_done.length
return data
}
function fill_form_data(data)
{
var f=document.getElementById("form1")
f.unit_name.value=data.name
f.race_.value=data.race
for (var i = f.items_done.options.length - 1; i >= 0; i--) {
f.items_done.options.remove(i);
}
for (var i = 0; i < data.items.length; i++) {
f.items_done.options.add(new Option(data.items[i].name,data.items[i].value,false))
}
recalcCost()
}
function load_all_configs() {
var s=document.getElementById("form_datalist");
var old_data=JSON.parse(localStorage["saved_forms"] || "{}")
for(var k in old_data)
{
var option = document.createElement('option');
option.value = k;
s.appendChild(option);
}
}
function save_form() {
var s=document.getElementById("saved_form");
var name=s.value
if (name!="")
{
var old_data=JSON.parse(localStorage["saved_forms"] || "{}")
var form_data=get_form_data()
old_data[name]=form_data
localStorage.setItem("saved_forms",JSON.stringify(old_data));//TODO: better saving?
}
else
{
alert("Invalid name to save");
}
}
function load_form() {
var s=document.getElementById("saved_form");
var name=s.value
var old_data=JSON.parse(localStorage["saved_forms"] || null)
fill_form_data(old_data[name])
}
function display_saving() {
var d=document.getElementById("saving_div");
if (typeof(Storage) !== "undefined") {
d.style.display="block";
}
}
</script>
<form action="/submit_new_unit" method="POST" id="form1" name="unit_form" oninput="recalcCost()" onsubmit="selectAll();">
Unit name:(alpha numeric only please:)<br>
<input type="text" name="unit_name" form="form1" maxlength="10" pattern="[a-zA-Z0-9]+"><br>
Race:<br>
<select id="race" name="race_" class="race_select" form="form1"></select><br>
Material:<select id="material"></select> Item:<select id="items"></select><br>
<button onclick="add_item()" type="button">Add item</button><br>
<select id="items_done" name="items[]" form="form1" size="8" multiple>
</select>
<br>
<button onclick="remove_item()" type="button">Remove item</button><br>
<div id="economy">
Money:<div id="money">0</div>
Cost:<div id="cost_calc">0</div><br>
</div>
<button type='submit' form='form1' value='submit' name='button1' onclick="return check_money()">Ask for new unit</button>
</form>
<div id="saving_div" style="display:none">
<input type="text" list="form_datalist" id="saved_form"></input><br>
<datalist id="form_datalist"></datalist>
<button onclick="save_form()" type="button">Save config</button><br>
<button onclick="load_form()" type="button">Load config</button><br>
</div>
<script type="text/javascript">
get_races()
fill_materials()
fill_items()
get_money()
display_saving()
load_all_configs()
</script>
</body>
</html>