46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
import sql from 'mssql';
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import { getPool } from '../db.js';
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import { CATEGORY_TREE_CTE, categoryTreeRequest, getRootCategoryId } from './category-tree.js';
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const LANGUAGE_ID = Number(process.env.LANGUAGE_ID) || 1;
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const CATEGORY_LIST_SQL = `
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${CATEGORY_TREE_CTE}
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SELECT TOP (@limit)
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k.kKategorie AS id,
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k.kOberKategorie AS pid,
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k.nSort AS sort,
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ks.cName AS name,
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b.cHash AS imgHash,
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CONVERT(BIGINT, k.bRowversion) AS lastChanged
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FROM dbo.tKategorie k
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INNER JOIN dbo.tKategorieSprache ks ON ks.kKategorie = k.kKategorie AND ks.kSprache = @languageId
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LEFT JOIN dbo.tKategoriebildPlattform kbp
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ON kbp.kKategorie = k.kKategorie
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LEFT JOIN dbo.tBild b ON b.kBild = kbp.kBild
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WHERE k.kKategorie IN (SELECT kKategorie FROM CategoryTree WHERE kKategorie <> @rootCategoryId)
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AND k.cAktiv = 'Y'
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AND (@kShop = 0 OR EXISTS (SELECT 1 FROM dbo.tKategorieShop ks2 WHERE ks2.kKategorie = k.kKategorie AND ks2.kShop = @kShop))
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AND CONVERT(BIGINT, k.bRowversion) > @cursor
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ORDER BY lastChanged ASC;
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`;
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export async function getCategoryList({ cursor = 0, limit = 20, rootCategoryId = getRootCategoryId() } = {}) {
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const result = await categoryTreeRequest(getPool(), rootCategoryId)
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.input('cursor', sql.BigInt, cursor)
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.input('limit', sql.Int, limit)
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.input('languageId', sql.Int, LANGUAGE_ID)
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.query(CATEGORY_LIST_SQL);
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return result.recordset.map((row) => ({
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_id: String(row.id),
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imghash: row.imgHash ?? null,
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imgsrc: row.imgHash ?? null,
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name: row.name,
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pid: row.pid === rootCategoryId ? '0' : String(row.pid),
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discounts: [],
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sort: String(row.sort),
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lastChanged: String(row.lastChanged),
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}));
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}
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