OpenNeo/impress-2020
OpenNeo/impress-2020
1
0
Fork 0
Code Pull requests Activity

Migrate away from item translations for itemByName GQL query

Browse source 
I'm not sure where this is used, my guess is it's for NeoBot?
This commit is contained in:
Emi Matchu 2024-02-20 16:36:59 -08:00
parent f196e2d8fe
commit 8948b6567e
2 changed files with 8 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/server/loaders.js
View file

@ -248,31 +248,21 @@ const buildItemByNameLoader = (db, loaders) =>
const qs = names.map((_) => "?").join(", ");
const normalizedNames = names.map((name) => name.trim().toLowerCase());
const [rows] = await db.execute(
{
// NOTE: In our MySQL schema, this is a case-insensitive exact search.
sql: `SELECT items.*, item_translations.* FROM item_translations
INNER JOIN items ON items.id = item_translations.item_id
WHERE name IN (${qs}) AND locale = "en"`,
nestTables: true,
},
`SELECT * FROM items WHERE name IN (${qs})`,
normalizedNames,
);
const entitiesByName = new Map();
for (const row of rows) {
const item = normalizeRow(row.items);
const itemTranslation = normalizeRow(row.item_translations);
const item = normalizeRow(row);
loaders.itemLoader.prime(item.id, item);
loaders.itemTranslationLoader.prime(item.id, itemTranslation);
const normalizedName = itemTranslation.name.trim().toLowerCase();
entitiesByName.set(normalizedName, { item, itemTranslation });
const normalizedName = item.name.trim().toLowerCase();
entitiesByName.set(normalizedName, item);
}
return normalizedNames.map(
(name) =>
entitiesByName.get(name) || { item: null, itemTranslation: null },
);
return normalizedNames.map((name) => entitiesByName.get(name) || null);
},
{ cacheKeyFn: (name) => name.trim().toLowerCase() },
);

4
src/server/types/Item.js
View file

@ -743,12 +743,12 @@ const resolvers = {
return ids.map((id) => ({ id }));
},
itemByName: async (_, { name }, { itemByNameLoader }) => {
const { item } = await itemByNameLoader.load(name);
const item = await itemByNameLoader.load(name);
return item ? { id: item.id } : null;
},
itemsByName: async (_, { names }, { itemByNameLoader }) => {
const items = await itemByNameLoader.loadMany(names);
return items.map(({ item }) => (item ? { id: item.id } : null));
return items.map((item) => (item ? { id: item.id } : null));
},
itemSearch: async (
_,