Added ui

ui/src/js/spells.ts

@@ -0,0 +1,23 @@
+import { Spell } from '@/api/spells.types';
+
+export function levelText(spell: Spell) {
+  if (spell.level === 0) {
+    return 'Cantrip';
+  } else {
+    return `Level ${spell.level}`;
+  }
+}
+
+export function rollDice(dice: string): number[] {
+  // eslint-disable-next-line prefer-const
+  let [count, sides] = dice.split('d');
+  const rolls = [];
+  if (isNaN(parseInt(count))) {
+    count = '1';
+  }
+  for (let i = 0; i < parseInt(count); i++) {
+    rolls.push(Math.floor(Math.random() * parseInt(sides)) + 1);
+  }
+  console.log(rolls);
+  return rolls;
+}