feat: add items

app/items/types.ts

@@ -0,0 +1,46 @@
+export type Item = {
+    id: string;
+    name: string;
+    iconFilePath: string;
+};
+
+export type Offering = {
+    id: string;
+    name: string;
+    iconFilePath: string;
+    role: number;
+};
+
+export type ItemType = 'all' | 'toolbox' | 'flashlight' | 'medkit' | 'key' | 'map' | 'other';
+export type OfferingRole = 'all' | 'shared' | 'killer' | 'survivor';
+
+export const ITEM_TYPE_LABELS: Record<ItemType, string> = {
+    all: 'All', toolbox: 'Toolbox', flashlight: 'Flashlight',
+    medkit: 'Med-Kit', key: 'Key', map: 'Map', other: 'Other',
+};
+
+export const getItemType = (id: string): ItemType => {
+    if (/toolbox/i.test(id)) return 'toolbox';
+    if (/flashlight/i.test(id)) return 'flashlight';
+    if (/medkit|med_?kit/i.test(id)) return 'medkit';
+    if (/key/i.test(id)) return 'key';
+    if (/map/i.test(id)) return 'map';
+    return 'other';
+};
+
+
+export const getItemIconUrl = (iconFilePath: string) => {
+    const file = (iconFilePath.split('/').pop() ?? '').split('.')[0];
+    return `/icons/item-icons/${file}.png`;
+};
+
+export const getOfferingIconUrl = (iconFilePath: string) => {
+    const file = (iconFilePath.split('/').pop() ?? '').split('.')[0];
+    return `/icons/offering-icons/${file}.png`;
+};
+
+export const randInRange = (min: number, max: number) => {
+    const lo = Math.min(min, max);
+    const hi = Math.max(min, max);
+    return Math.floor(Math.random() * (hi - lo + 1)) + lo;
+};