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src/store/propertyname/create.js

@@ -6,6 +6,7 @@ import {
   CREATE as SQLITE_CREATE,
   GET_NEXT_SORT as SQLITE_GET_NEXT_SORT,
 } from '../../providers/sqlite3/queries/propertyname.js';
+import { isUniqueConstraintError } from '../../providers/provider.js';
 import resolveSelectedCompanyAccess from '../companyuser/resolveSelectedCompanyAccess.js';
 import makeRunner from '../runner.js';
 
@@ -25,6 +26,8 @@ export default function create(provider) {
    * @param {boolean} [input.exclusive=false] - Whether values are mutually exclusive on an article.
    * @param {object} [tx] - Optional transaction.
    * @returns {Promise<{id: number, name: string, sort: number, exclusive: boolean}>}
+   *
+   * @throws {Error} If the name is missing or already exists for the company.
    */
   return async (googleAuthId, input = {}, tx) => {
     const name = input.name?.trim();
@@ -43,12 +46,20 @@ export default function create(provider) {
 
     const exclusive = Boolean(input.exclusive) ? 1 : 0;
 
-    const result = await runner.query(createSql, {
-      companyId,
-      name,
-      sort,
-      exclusive,
-    });
+    let result;
+    try {
+      result = await runner.query(createSql, {
+        companyId,
+        name,
+        sort,
+        exclusive,
+      });
+    } catch (err) {
+      if (isUniqueConstraintError(err)) {
+        throw new Error('Property name already exists');
+      }
+      throw err;
+    }
 
     const id = result.rows[0]?.id ?? result.insertId;
     return { id, name, sort, exclusive: Boolean(exclusive) };

src/store/propertyname/update.js

@@ -6,6 +6,7 @@ import {
   GET_BY_COMPANY_AND_ID as SQLITE_GET,
   UPDATE_BY_ID as SQLITE_UPDATE,
 } from '../../providers/sqlite3/queries/propertyname.js';
+import { isUniqueConstraintError } from '../../providers/provider.js';
 import resolveSelectedCompanyAccess from '../companyuser/resolveSelectedCompanyAccess.js';
 import makeRunner from '../runner.js';
 
@@ -26,6 +27,8 @@ export default function update(provider) {
    * @param {boolean} [input.exclusive] - New exclusive flag.
    * @param {object} [tx] - Optional transaction.
    * @returns {Promise<{id: number, name: string, sort: number, exclusive: boolean}>}
+   *
+   * @throws {Error} If the property name is unknown, the name is missing, or the name is already taken.
    */
   return async (googleAuthId, id, input = {}, tx) => {
     if (!id || !Number.isInteger(Number(id))) {
@@ -57,13 +60,20 @@ export default function update(provider) {
       }
     }
 
-    await runner.query(updateSql, {
-      id,
-      companyId,
-      name,
-      sort,
-      exclusive,
-    });
+    try {
+      await runner.query(updateSql, {
+        id,
+        companyId,
+        name,
+        sort,
+        exclusive,
+      });
+    } catch (err) {
+      if (isUniqueConstraintError(err)) {
+        throw new Error('Property name already exists');
+      }
+      throw err;
+    }
 
     return { id, name, sort, exclusive: Boolean(exclusive) };
   };