Common reorg (#8025)

* Re-organize common folder

* fix: Correct paths in tests

* fix: move new content to proper folder

* chore: Move audio folder to assets

* Move sprites to sprites assets directory

* Move css sprites to assets directory

* Split out readmes for common code and sprites

* Move images to assets directory

* Move destinatin of shared browserified file

* remove unused file

* move compiled js to client-old

* Fix karma tests

* fix: Correct paths for sprites

website/common/script/ops/hatch.js

@@ -0,0 +1,44 @@
+import content from '../content/index';
+import i18n from '../i18n';
+import _ from 'lodash';
+import {
+  BadRequest,
+  NotAuthorized,
+  NotFound,
+} from '../libs/errors';
+
+module.exports = function hatch (user, req = {}) {
+  let egg = _.get(req, 'params.egg');
+  let hatchingPotion = _.get(req, 'params.hatchingPotion');
+
+  if (!(egg && hatchingPotion)) {
+    throw new BadRequest(i18n.t('missingEggHatchingPotionHatch', req.language));
+  }
+
+  if (!(user.items.eggs[egg] > 0 && user.items.hatchingPotions[hatchingPotion] > 0)) {
+    throw new NotFound(i18n.t('messageMissingEggPotion', req.language));
+  }
+
+  if (content.hatchingPotions[hatchingPotion].premium && !content.dropEggs[egg]) {
+    throw new BadRequest(i18n.t('messageInvalidEggPotionCombo', req.language));
+  }
+
+  let pet = `${egg}-${hatchingPotion}`;
+
+  if (user.items.pets[pet] && user.items.pets[pet] > 0) {
+    throw new NotAuthorized(i18n.t('messageAlreadyPet', req.language));
+  }
+
+  user.items.pets[pet] = 5;
+  user.items.eggs[egg]--;
+  user.items.hatchingPotions[hatchingPotion]--;
+
+  if (req.v2 === true) {
+    return user.items;
+  } else {
+    return [
+      user.items,
+      i18n.t('messageHatched', req.language),
+    ];
+  }
+};