Migrate away from item translations for modeling

Note that my dev database wasn't in a great state to test
`yarn model-needed-items` directly—which is the only *actual* call
site for the modeling code, because `USE_NEW_MODELING=1` was never
turned on for the 2020 app I think?

But it's looking great on modeling directly when the server is run with
`USE_NEW_MODELING=1`, so I'm just gonna trust it for now, and check the
cron logs sometime.

src/server/loaders.js

@@ -224,24 +224,6 @@ const buildItemLoader = (db) =>
     );
   });
 
-const buildItemTranslationLoader = (db) =>
-  new DataLoader(async (itemIds) => {
-    const qs = itemIds.map((_) => "?").join(",");
-    const [rows] = await db.execute(
-      `SELECT * FROM item_translations WHERE item_id IN (${qs}) AND locale = "en"`,
-      itemIds,
-    );
-
-    const entities = rows.map(normalizeRow);
-    const entitiesByItemId = new Map(entities.map((e) => [e.itemId, e]));
-
-    return itemIds.map(
-      (itemId) =>
-        entitiesByItemId.get(String(itemId)) ||
-        new Error(`could not find translation for item ${itemId}`),
-    );
-  });
-
 const buildItemByNameLoader = (db, loaders) =>
   new DataLoader(
     async (names) => {
@@ -1470,7 +1452,6 @@ function buildLoaders(db) {
     buildClosetHangersForDefaultListLoader(db);
   loaders.colorLoader = buildColorLoader(db);
   loaders.itemLoader = buildItemLoader(db);
-  loaders.itemTranslationLoader = buildItemTranslationLoader(db);
   loaders.itemByNameLoader = buildItemByNameLoader(db, loaders);
   loaders.itemSearchNumTotalItemsLoader =
     buildItemSearchNumTotalItemsLoader(db);

src/server/modeling.js

@@ -33,7 +33,7 @@ async function saveModelingData(customPetData, petMetaData, context) {
     const { db } = context;
     await db.execute(
       `INSERT INTO modeling_logs (log_json, pet_name) VALUES (?, ?)`,
-      [JSON.stringify(modelingLogs, null, 4), petMetaData.name]
+      [JSON.stringify(modelingLogs, null, 4), petMetaData.name],
     );
   }
 }
@@ -41,7 +41,7 @@ async function saveModelingData(customPetData, petMetaData, context) {
 async function savePetTypeAndStateModelingData(
   customPetData,
   petMetaData,
-  context
+  context,
 ) {
   // NOTE: When we automatically model items with "@imageHash" pet names, we
   // can't load corresponding metadata. That's fine, the script is just looking
@@ -133,7 +133,7 @@ async function savePetTypeAndStateModelingData(
           biologyAssets.map((asset) => ({
             type: "biology",
             remoteId: String(asset.part_id),
-          }))
+          })),
         ),
       ]);
       swfAssets = swfAssets.filter((sa) => sa != null);
@@ -158,7 +158,7 @@ async function savePetTypeAndStateModelingData(
       await db.execute(
         `INSERT INTO parents_swf_assets (parent_type, parent_id, swf_asset_id)
          VALUES ${qs};`,
-        values
+        values,
       );
 
       addToModelingLogs({
@@ -172,46 +172,30 @@ async function savePetTypeAndStateModelingData(
 }
 
 async function saveItemModelingData(customPetData, context) {
-  const { db, itemLoader, itemTranslationLoader, addToModelingLogs } = context;
+  const { db, itemLoader, addToModelingLogs } = context;
 
   const objectInfos = Object.values(customPetData.object_info_registry);
   const incomingItems = objectInfos.map((objectInfo) => ({
     id: String(objectInfo.obj_info_id),
+    name: objectInfo.name,
+    description: objectInfo.description,
     zonesRestrict: objectInfo.zones_restrict,
     thumbnailUrl: objectInfo.thumbnail_url,
     category: objectInfo.category,
     type: objectInfo.type,
+    rarity: objectInfo.rarity,
     rarityIndex: objectInfo.rarity_index,
     price: objectInfo.price,
     weightLbs: objectInfo.weight_lbs,
   }));
-  const incomingItemTranslations = objectInfos.map((objectInfo) => ({
-    itemId: String(objectInfo.obj_info_id),
-    locale: "en",
-    name: objectInfo.name,
-    description: objectInfo.description,
-    rarity: objectInfo.rarity,
-  }));
 
-  await Promise.all([
-    syncToDb(db, incomingItems, {
+  await syncToDb(db, incomingItems, {
     loader: itemLoader,
     tableName: "items",
     buildLoaderKey: (row) => row.id,
     buildUpdateCondition: (row) => [`id = ?`, row.id],
     addToModelingLogs,
-    }),
-    syncToDb(db, incomingItemTranslations, {
-      loader: itemTranslationLoader,
-      tableName: "item_translations",
-      buildLoaderKey: (row) => row.itemId,
-      buildUpdateCondition: (row) => [
-        `item_id = ? AND locale = "en"`,
-        row.itemId,
-      ],
-      addToModelingLogs,
-    }),
-  ]);
+  });
 }
 
 async function saveSwfAssetModelingData(customPetData, context) {
@@ -313,7 +297,7 @@ async function saveSwfAssetModelingData(customPetData, context) {
             // asset, despite only having remote_id available here. This saves
             // us from another round-trip to SELECT the inserted IDs.
             `(?, ?, ` +
-            `(SELECT id FROM swf_assets WHERE type = "object" AND remote_id = ?))`
+            `(SELECT id FROM swf_assets WHERE type = "object" AND remote_id = ?))`,
         )
         .join(", ");
       const values = relationshipInserts
@@ -327,7 +311,7 @@ async function saveSwfAssetModelingData(customPetData, context) {
       await db.execute(
         `INSERT INTO parents_swf_assets (parent_type, parent_id, swf_asset_id)
          VALUES ${qs}`,
-        values
+        values,
       );
 
       addToModelingLogs({
@@ -364,7 +348,7 @@ async function syncToDb(
     includeUpdatedAt = true,
     afterInsert = null,
     addToModelingLogs,
-  }
+  },
 ) {
   const loaderKeys = incomingRows.map(buildLoaderKey);
   const currentRows = await loader.loadMany(loaderKeys);
@@ -445,7 +429,7 @@ async function syncToDb(
     // underscore-case instead of camel-case.
     const rowKeys = Object.keys(inserts[0]).sort();
     const columnNames = rowKeys.map((key) =>
-      key.replace(/[A-Z]/g, (m) => "_" + m[0].toLowerCase())
+      key.replace(/[A-Z]/g, (m) => "_" + m[0].toLowerCase()),
     );
     const columnsStr = columnNames.join(", ");
     const qs = columnNames.map((_) => "?").join(", ");
@@ -453,7 +437,7 @@ async function syncToDb(
     const rowValues = inserts.map((row) => rowKeys.map((key) => row[key]));
     await db.execute(
       `INSERT INTO ${tableName} (${columnsStr}) VALUES ${rowQs};`,
-      rowValues.flat()
+      rowValues.flat(),
     );
     if (afterInsert) {
       await afterInsert(inserts);
@@ -469,15 +453,15 @@ async function syncToDb(
     const rowKeys = Object.keys(update).sort();
     const rowValues = rowKeys.map((k) => update[k]);
     const columnNames = rowKeys.map((key) =>
-      key.replace(/[A-Z]/g, (m) => "_" + m[0].toLowerCase())
+      key.replace(/[A-Z]/g, (m) => "_" + m[0].toLowerCase()),
     );
     const qs = columnNames.map((c) => `${c} = ?`).join(", ");
     const [conditionQs, ...conditionValues] = buildUpdateCondition(incomingRow);
     updatePromises.push(
       db.execute(
         `UPDATE ${tableName} SET ${qs} WHERE ${conditionQs} LIMIT 1;`,
-        [...rowValues, ...conditionValues]
-      )
+        [...rowValues, ...conditionValues],
+      ),
     );
   }
   await Promise.all(updatePromises);

src/server/types/Pet.js

@@ -27,7 +27,7 @@ const resolvers = {
     petAppearance: async (
       { name, customPetData, petMetaData },
       _,
-      { petTypeBySpeciesAndColorLoader, petStatesForPetTypeLoader }
+      { petTypeBySpeciesAndColorLoader, petStatesForPetTypeLoader },
     ) => {
       if (customPetData == null) {
         return null;
@@ -46,7 +46,7 @@ const resolvers = {
       // First, look for a pet state containing exactly the same assets as this
       // one.
       const swfAssetIdsString = Object.values(
-        customPetData.custom_pet.biology_by_zone
+        customPetData.custom_pet.biology_by_zone,
       )
         .map((b) => b.part_id)
         .sort((a, b) => Number(a) - Number(b))
@@ -69,7 +69,7 @@ const resolvers = {
           console.warn(
             `Warning: For pet "${name}", fell back to pet state ${petState.id} ` +
               `because it matches pose ${pose}. Actual pet state for these ` +
-              `assets not found: ${swfAssetIdsString}`
+              `assets not found: ${swfAssetIdsString}`,
           );
           return { id: petState.id };
         }
@@ -83,7 +83,7 @@ const resolvers = {
         console.warn(
           `Warning: For pet "${name}", fell back to pet state ${petState.id} ` +
             `as an UNKNOWN fallback pose. Actual pet state for these ` +
-            `assets not found: ${swfAssetIdsString}`
+            `assets not found: ${swfAssetIdsString}`,
         );
         return { id: petState.id };
       }
@@ -93,7 +93,7 @@ const resolvers = {
       // hasn't been saved yet.)
       throw new Error(
         `This pet's modeling data isn't loaded into our database yet, ` +
-          `sorry! Try using the Modeling Hub on Classic DTI to upload it first?`
+          `sorry! Try using the Modeling Hub on Classic DTI to upload it first?`,
       );
     },
     wornItems: ({ customPetData }) => {
@@ -119,9 +119,8 @@ const resolvers = {
         petTypeBySpeciesAndColorLoader,
         petStateByPetTypeAndAssetsLoader,
         itemLoader,
-        itemTranslationLoader,
         swfAssetByRemoteIdLoader,
-      }
+      },
     ) => {
       const [customPetData, petMetaData] = await Promise.all([
         loadCustomPetData(petName),
@@ -141,7 +140,6 @@ const resolvers = {
           petTypeBySpeciesAndColorLoader,
           petStateByPetTypeAndAssetsLoader,
           itemLoader,
-          itemTranslationLoader,
           swfAssetByRemoteIdLoader,
         });
       }
@@ -172,7 +170,7 @@ function getPoseFromPetData(petMetaData, petCustomData) {
     throw new Error(
       `could not identify pose: ` +
         `moodId=${moodId}, ` +
-        `genderId=${genderId}`
+        `genderId=${genderId}`,
     );
   }
 }