highlight if you have sufficient resources for construction/training

[browser-rts.git] / src / render / costs.ts

diff --git a/src/render/costs.ts b/src/render/costs.ts
index 03082a33a397506b500cf048b4eb6644a9396242..b0988af88c1a6ce7caebb383371d7ad29d05ec7f 100644 (file)
--- a/src/render/costs.ts
+++ b/src/render/costs.ts
@@ -1,3 +1,5 @@
+import {City} from "../repository/city";
+
 type Cost = {
   credits: number,
   time: number,
@@ -11,44 +13,52 @@ type Cost = {
   defenders?: number
 }
 
-function lineItem(display: string, value: number): string {
+function lineItem(display: string, value: number, available: number): string {
+  let className = '';
+
+  if(available <= value && available >= 0) {
+    className = 'danger-text';
+  }
+  else if(available >= value) {
+    className = 'success-text';
+  }
   return `
   <div>
     <b>${display}:</b>
-    <span class="text">${value.toLocaleString()}</span>
+    <span class="text ${className}">${value.toLocaleString()}</span>
   </div>
   `;
 }
 
-export function renderCost(cost: Cost): string {
+export function renderCost(cost: Cost, city: City): string {
   const costAsArray = [];
 
-  costAsArray.push(lineItem('Credits', cost.credits));
-  costAsArray.push(lineItem('Time', cost.time));
+  costAsArray.push(lineItem('Credits', cost.credits, city.credits));
+  costAsArray.push(lineItem('Time', cost.time, -1));
 
   if(cost.alloys) {
-    costAsArray.push(lineItem('Alloys', cost.alloys));
+    costAsArray.push(lineItem('Alloys', cost.alloys, city.alloys));
   }
   if(cost.food) {
-    costAsArray.push(lineItem('Food', cost.food));
+    costAsArray.push(lineItem('Food', cost.food, city.food));
   }
   if(cost.energy) {
-    costAsArray.push(lineItem('Energy', cost.energy));
+    costAsArray.push(lineItem('Energy', cost.energy, city.energy));
   }
   if(cost.land) {
-    costAsArray.push(lineItem('Space', cost.land));
+    costAsArray.push(lineItem('Space', cost.land, city.totalSpace - city.usedSpace));
   }
   if(cost.population) {
-    costAsArray.push(lineItem('Pop', cost.population));
+    costAsArray.push(lineItem('Pop', cost.population, city.population));
   }
   if(cost.soldiers) {
-    costAsArray.push(lineItem('Soldiers', cost.soldiers));
+    costAsArray.push(lineItem('Soldiers', cost.soldiers, city.soldiers));
   }
   if(cost.attackers) {
-    costAsArray.push(lineItem('Attackers', cost.attackers));
+    costAsArray.push(lineItem('Attackers', cost.attackers, city.attackers));
   }
   if(cost.defenders) {
-    costAsArray.push(lineItem('Defenders', cost.defenders));
+    costAsArray.push(lineItem('Defenders', cost.defenders, city.defenders));
   }