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src/store/article/toggleFather.js

@@ -4,6 +4,8 @@ import { GET_CHILD_COUNT as MSSQL_GET_CHILD_COUNT } from '../../providers/mssql/
 import { GET_CHILD_COUNT as SQLITE_GET_CHILD_COUNT } from '../../providers/sqlite3/queries/articleDelete.js';
 import * as mssqlAttr from '../../providers/mssql/queries/attributename.js';
 import * as sqliteAttr from '../../providers/sqlite3/queries/attributename.js';
+import { INSERT as MSSQL_INSERT_HISTORY } from '../../providers/mssql/queries/articlehistory.js';
+import { INSERT as SQLITE_INSERT_HISTORY } from '../../providers/sqlite3/queries/articlehistory.js';
 import resolveArticleBySku from './resolveArticleBySku.js';
 import getBySku from './getBySku.js';
 import makeRunner from '../runner.js';
@@ -16,6 +18,7 @@ export default function toggleFather(provider) {
   const queries = isSqlite ? sqliteArticle : mssqlArticle;
   const getChildCountSql = isSqlite ? SQLITE_GET_CHILD_COUNT : MSSQL_GET_CHILD_COUNT;
   const attrQueries = isSqlite ? sqliteAttr : mssqlAttr;
+  const insertHistorySql = isSqlite ? SQLITE_INSERT_HISTORY : MSSQL_INSERT_HISTORY;
 
   /**
    * Toggles an article into or out of father mode.
@@ -31,7 +34,7 @@ export default function toggleFather(provider) {
    */
   return async (googleAuthId, sku, { isFather, attributeNameId, fatherAttributeNameId } = {}, tx) => {
     const run = async (runner) => {
-      const { articleId, companyId } = await resolve(googleAuthId, sku, runner);
+      const { articleId, companyId, companyuserId } = await resolve(googleAuthId, sku, runner);
 
       const targetIsFather = Boolean(isFather);
       const targetAttrId = attributeNameId ?? fatherAttributeNameId;
@@ -78,6 +81,18 @@ export default function toggleFather(provider) {
           throw new Error('An article with assigned suppliers cannot become a father article');
         }
 
+        // Fetch existing prices before deletion to record in articlehistory
+        const existingPricesRes = await runner.query(
+          `SELECT pr.net, pr.minmultiplier, t.rate AS taxRate, cg.name AS customerGroupName
+           FROM price pr
+           LEFT JOIN tax t ON t.id = pr.tax_id
+           LEFT JOIN customergroup cg ON cg.id = pr.customergroup_id
+           WHERE pr.article_id = @articleId
+           ORDER BY pr.customergroup_id, pr.minmultiplier`,
+          { articleId },
+        );
+        const existingPrices = existingPricesRes.rows;
+
         await runner.query('DELETE FROM price WHERE article_id = @articleId', { articleId });
         await runner.query('UPDATE article SET track_stock = 0 WHERE id = @articleId', { articleId });
 
@@ -107,6 +122,7 @@ export default function toggleFather(provider) {
         if (!attrRes.rows[0]) {
           throw new Error('Attribute name not found');
         }
+        const attributeName = attrRes.rows[0].name;
 
         // Verify article does not have an attribute value for this attribute
         const existingValRes = await runner.query(
@@ -124,6 +140,35 @@ export default function toggleFather(provider) {
           isFather: 1,
           fatherAttributeNameId: Number(targetAttrId),
         });
+
+        // Add history entry recording father conversion and deleted prices
+        const historyLines = [
+          `Artikel zu Vaterartikel konvertiert (Varianten-Attribut: "${attributeName}")`,
+        ];
+
+        if (existingPrices.length > 0) {
+          const priceParts = existingPrices.map((p) => {
+            let str = `${p.net} €`;
+            if (p.taxRate != null) {
+              str += ` (${p.taxRate}% MwSt.)`;
+            }
+            if (p.minmultiplier > 1) {
+              str += ` ab ${p.minmultiplier} Stk.`;
+            }
+            if (p.customerGroupName) {
+              str += ` [${p.customerGroupName}]`;
+            }
+            return str;
+          });
+          const label = existingPrices.length === 1 ? 'Bisheriger Preis gelöscht' : 'Bisherige Preise gelöscht';
+          historyLines.push(`${label}: ${priceParts.join(', ')}`);
+        }
+
+        await runner.query(insertHistorySql, {
+          articleId,
+          companyuserId,
+          text: historyLines.join('\n'),
+        });
       } else {
         // Disabling father: verify zero children
         const childCountRes = await runner.query(getChildCountSql, { articleId });
@@ -137,6 +182,12 @@ export default function toggleFather(provider) {
           isFather: 0,
           fatherAttributeNameId: null,
         });
+
+        await runner.query(insertHistorySql, {
+          articleId,
+          companyuserId,
+          text: 'Vaterartikel-Modus deaktiviert',
+        });
       }
 
       return load(googleAuthId, sku, runner);