v3: port hatch, equip and feed ops

common/script/ops/equip.js

@@ -1,52 +1,66 @@
 import content from '../content/index';
 import i18n from '../i18n';
+import handleTwoHanded from '../fns/handleTwoHanded';
+import {
+  NotFound,
+  BadRequest,
+} from '../libs/errors';
+import _ from 'lodash';
+
+module.exports = function equip (user, req = {}) {
+  // Being type a parameter followed by another parameter
+  // when using the API it must be passes specifically in the URL, it's won't default to equipped
+  let type = _.get(req, 'params.type', 'equipped');
+  let key = _.get(req, 'params.key');
+
+  if (!key || !type) throw new BadRequest(i18n.t('missingTypeKeyEquip', req.language));
+  if (['mount', 'pet', 'costume', 'equipped'].indexOf(type) === -1) {
+    throw new BadRequest(i18n.t('invalidTypeEquip', req.language));
+  }
+
+  let message;
 
-module.exports = function(user, req, cb) {
-  var item, key, message, ref, type;
-  ref = [req.params.type || 'equipped', req.params.key], type = ref[0], key = ref[1];
   switch (type) {
     case 'mount':
       if (!user.items.mounts[key]) {
-        return typeof cb === "function" ? cb({
-          code: 404,
-          message: ":You do not own this mount."
-        }) : void 0;
+        throw new NotFound(i18n.t('mountNotOwned', req.language));
       }
+
       user.items.currentMount = user.items.currentMount === key ? '' : key;
       break;
+
     case 'pet':
       if (!user.items.pets[key]) {
-        return typeof cb === "function" ? cb({
-          code: 404,
-          message: ":You do not own this pet."
-        }) : void 0;
+        throw new NotFound(i18n.t('petNotOwned', req.language));
       }
+
       user.items.currentPet = user.items.currentPet === key ? '' : key;
       break;
+
     case 'costume':
     case 'equipped':
-      item = content.gear.flat[key];
       if (!user.items.gear.owned[key]) {
-        return typeof cb === "function" ? cb({
-          code: 404,
-          message: ":You do not own this gear."
-        }) : void 0;
+        throw new NotFound(i18n.t('gearNotOwned', req.language));
       }
+
+      let item = content.gear.flat[key];
+
       if (user.items.gear[type][item.type] === key) {
-        user.items.gear[type][item.type] = item.type + "_base_0";
+        user.items.gear[type][item.type] = `${item.type}_base_0`;
         message = i18n.t('messageUnEquipped', {
-          itemText: item.text(req.language)
+          itemText: item.text(req.language),
         }, req.language);
       } else {
         user.items.gear[type][item.type] = item.key;
-        message = user.fns.handleTwoHanded(item, type, req);
-      }
-      if (typeof user.markModified === "function") {
-        user.markModified("items.gear." + type);
+        message = handleTwoHanded(user, item, type, req);
       }
+      break;
   }
-  return typeof cb === "function" ? cb((message ? {
-    code: 200,
-    message: message
-  } : null), user.items) : void 0;
+
+  let res = {
+    data: user.items,
+  };
+  if (message) res.message = message;
+
+  return res;
 };

common/script/ops/feed.js

@@ -1,78 +1,96 @@
 import content from '../content/index';
 import i18n from '../i18n';
+import _ from 'lodash';
+import {
+  BadRequest,
+  NotAuthorized,
+  NotFound,
+} from '../libs/errors';
+
+function evolve (user, pet, petDisplayName, req) {
+  user.items.pets[pet] = -1;
+  user.items.mounts[pet] = true;
+
+  if (pet === user.items.currentPet) {
+    user.items.currentPet = '';
+  }
+
+  return i18n.t('messageEvolve', {
+    egg: petDisplayName,
+  }, req.language);
+}
+
+module.exports = function feed (user, req = {}) {
+  let pet = _.get(req, 'params.pet');
+  let foodK = _.get(req, 'params.food');
+
+  if (!pet || !foodK) throw new BadRequest(i18n.t('missingPetFoodFeed'));
+
+  if (pet.indexOf('-') === -1) {
+    throw new BadRequest(i18n.t('invalidPetName', req.language));
+  }
+
+  let food = content.food[foodK];
+  if (!food) {
+    throw new NotFound(i18n.t('messageFoodNotFound', req.language));
+  }
+
+  let userPets = user.items.pets;
 
-module.exports = function(user, req, cb) {
-  var egg, eggText, evolve, food, message, pet, petDisplayName, potion, potionText, ref, ref1, ref2, userPets;
-  ref = req.params, pet = ref.pet, food = ref.food;
-  food = content.food[food];
-  ref1 = pet.split('-'), egg = ref1[0], potion = ref1[1];
-  userPets = user.items.pets;
-  potionText = content.hatchingPotions[potion] ? content.hatchingPotions[potion].text() : potion;
-  eggText = content.eggs[egg] ? content.eggs[egg].text() : egg;
-  petDisplayName = i18n.t('petName', {
-    potion: potionText,
-    egg: eggText
-  });
   if (!userPets[pet]) {
-    return typeof cb === "function" ? cb({
-      code: 404,
-      message: i18n.t('messagePetNotFound', req.language)
-    }) : void 0;
+    throw new NotFound(i18n.t('messagePetNotFound', req.language));
   }
-  if (!((ref2 = user.items.food) != null ? ref2[food.key] : void 0)) {
-    return typeof cb === "function" ? cb({
-      code: 404,
-      message: i18n.t('messageFoodNotFound', req.language)
-    }) : void 0;
+
+  let [egg, potion] = pet.split('-');
+
+  let potionText = content.hatchingPotions[potion] ? content.hatchingPotions[potion].text() : potion;
+  let eggText = content.eggs[egg] ? content.eggs[egg].text() : egg;
+
+  let petDisplayName = i18n.t('petName', {
+    potion: potionText,
+    egg: eggText,
+  }, req.language);
+
+  if (!user.items.food[food.key]) {
+    throw new NotFound(i18n.t('messageFoodNotFound', req.language));
   }
+
   if (content.specialPets[pet]) {
-    return typeof cb === "function" ? cb({
-      code: 401,
-      message: i18n.t('messageCannotFeedPet', req.language)
-    }) : void 0;
+    throw new NotAuthorized(i18n.t('messageCannotFeedPet', req.language));
   }
+
   if (user.items.mounts[pet]) {
-    return typeof cb === "function" ? cb({
-      code: 401,
-      message: i18n.t('messageAlreadyMount', req.language)
-    }) : void 0;
+    throw new NotAuthorized(i18n.t('messageAlreadyMount', req.language));
   }
-  message = '';
-  evolve = function() {
-    userPets[pet] = -1;
-    user.items.mounts[pet] = true;
-    if (pet === user.items.currentPet) {
-      user.items.currentPet = "";
-    }
-    return message = i18n.t('messageEvolve', {
-      egg: petDisplayName
-    }, req.language);
-  };
+
+  let message;
+
   if (food.key === 'Saddle') {
-    evolve();
+    message = evolve(user, pet, petDisplayName, req);
   } else {
     if (food.target === potion || content.hatchingPotions[potion].premium) {
       userPets[pet] += 5;
       message = i18n.t('messageLikesFood', {
         egg: petDisplayName,
-        foodText: food.text(req.language)
+        foodText: food.text(req.language),
       }, req.language);
     } else {
       userPets[pet] += 2;
       message = i18n.t('messageDontEnjoyFood', {
         egg: petDisplayName,
-        foodText: food.text(req.language)
+        foodText: food.text(req.language),
       }, req.language);
     }
+
     if (userPets[pet] >= 50 && !user.items.mounts[pet]) {
-      evolve();
+      message = evolve(user, pet, petDisplayName, req);
     }
   }
+
   user.items.food[food.key]--;
-  return typeof cb === "function" ? cb({
-    code: 200,
-    message: message
-  }, {
-    value: userPets[pet]
-  }) : void 0;
+
+  return {
+    data: userPets[pet],
+    message,
+  };
 };

common/script/ops/hatch.js

@@ -1,39 +1,40 @@
 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');
 
-module.exports = function(user, req, cb) {
-  var egg, hatchingPotion, pet, ref;
-  ref = req.params, egg = ref.egg, hatchingPotion = ref.hatchingPotion;
   if (!(egg && hatchingPotion)) {
-    return typeof cb === "function" ? cb({
-      code: 400,
-      message: "Please specify query.egg & query.hatchingPotion"
-    }) : void 0;
+    throw new BadRequest(i18n.t('missingEggHatchingPotionHatch', req.language));
   }
+
   if (!(user.items.eggs[egg] > 0 && user.items.hatchingPotions[hatchingPotion] > 0)) {
-    return typeof cb === "function" ? cb({
-      code: 403,
-      message: i18n.t('messageMissingEggPotion', req.language)
-    }) : void 0;
+    throw new NotFound(i18n.t('messageMissingEggPotion', req.language));
   }
+
   if (content.hatchingPotions[hatchingPotion].premium && !content.dropEggs[egg]) {
-    return typeof cb === "function" ? cb({
-      code: 403,
-      message: i18n.t('messageInvalidEggPotionCombo', req.language)
-    }) : void 0;
+    throw new BadRequest(i18n.t('messageInvalidEggPotionCombo', req.language));
   }
-  pet = egg + "-" + hatchingPotion;
+
+  let pet = `${egg}-${hatchingPotion}`;
+
   if (user.items.pets[pet] && user.items.pets[pet] > 0) {
-    return typeof cb === "function" ? cb({
-      code: 403,
-      message: i18n.t('messageAlreadyPet', req.language)
-    }) : void 0;
+    throw new NotAuthorized(i18n.t('messageAlreadyPet', req.language));
   }
+
   user.items.pets[pet] = 5;
   user.items.eggs[egg]--;
   user.items.hatchingPotions[hatchingPotion]--;
-  return typeof cb === "function" ? cb({
-    code: 200,
-    message: i18n.t('messageHatched', req.language)
-  }, user.items) : void 0;
+
+  return {
+    message: i18n.t('messageHatched', req.language),
+    data: user.items,
+  };
 };