Pull out gear into separate modules

common/script/content/gear/index.js

@@ -0,0 +1,84 @@
+import {each, defaults} from 'lodash';
+import moment from 'moment';
+
+import {
+  CLASSES,
+  GEAR_TYPES,
+} from '../constants';
+import { ownsItem } from './gear-helper';
+
+import weapon from './weapon';
+import armor from './armor';
+import head from './head';
+import shield from './shield';
+import back from './back';
+import body from './body';
+import headAccessory from './head-accessory';
+import eyewear from './eyewear';
+
+let gear = {
+  weapon,
+  armor,
+  head,
+  shield,
+  back,
+  body,
+  headAccessory,
+  eyewear,
+};
+
+/*
+  The gear is exported as a tree (defined above), and a flat list (eg, {weapon_healer_1: .., shield_special_0: ...}) since
+  they are needed in different forms at different points in the app
+ */
+let flat = {};
+
+each(GEAR_TYPES, (type) => {
+  let allGearTypes = CLASSES.concat(['base', 'special', 'mystery', 'armoire']);
+
+  each(allGearTypes, (klass) => {
+    each(gear[type][klass], (item, index) => {
+      let key = `${type}_${klass}_${index}`;
+
+      defaults(item, {
+        type,
+        key,
+        klass,
+        index,
+        str: 0,
+        int: 0,
+        per: 0,
+        con: 0,
+        canBuy: () => {
+          return false;
+        },
+      });
+
+      if (item.event) {
+        let canOwnFuncTrue = () => {
+          return true;
+        };
+        let _canOwn = item.canOwn || canOwnFuncTrue;
+
+        item.canOwn = (user) => {
+          let userOwnsItem = Boolean(user.items.gear.owned[key]);
+          let eventIsCurrent = moment().isAfter(item.event.start) && moment().isBefore(item.event.end);
+          let compatibleWithUserClass = item.specialClass ? user.stats.class === item.specialClass : true;
+
+          return _canOwn(user) && (userOwnsItem || eventIsCurrent) && compatibleWithUserClass;
+        };
+      }
+
+      if (item.mystery) {
+        item.canOwn = ownsItem(key);
+      }
+
+      flat[key] = item;
+    });
+  });
+});
+
+export default {
+  tree: gear,
+  flat,
+};