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src/store/article/addChild.js
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197
src/store/article/addChild.js
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import * as mssqlArticle from '../../providers/mssql/queries/article.js';
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import * as sqliteArticle from '../../providers/sqlite3/queries/article.js';
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import { GET_CHILD_COUNT as MSSQL_GET_CHILD_COUNT } from '../../providers/mssql/queries/articleDelete.js';
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import { GET_CHILD_COUNT as SQLITE_GET_CHILD_COUNT } from '../../providers/sqlite3/queries/articleDelete.js';
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import * as mssqlAttrVal from '../../providers/mssql/queries/attributevalue.js';
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import * as sqliteAttrVal from '../../providers/sqlite3/queries/attributevalue.js';
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import * as mssqlArticleAttrVal from '../../providers/mssql/queries/articleattributevalue.js';
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import * as sqliteArticleAttrVal from '../../providers/sqlite3/queries/articleattributevalue.js';
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import { ADD as MSSQL_ADD_CATEGORYARTICLE } from '../../providers/mssql/queries/categoryarticle.js';
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import { ADD as SQLITE_ADD_CATEGORYARTICLE } from '../../providers/sqlite3/queries/categoryarticle.js';
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import { CREATE as MSSQL_CREATE_ARTICLETEXT } from '../../providers/mssql/queries/articletext.js';
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import { CREATE as SQLITE_CREATE_ARTICLETEXT } from '../../providers/sqlite3/queries/articletext.js';
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import { INSERT as MSSQL_INSERT_HISTORY } from '../../providers/mssql/queries/articlehistory.js';
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import { INSERT as SQLITE_INSERT_HISTORY } from '../../providers/sqlite3/queries/articlehistory.js';
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import resolveArticleBySku from './resolveArticleBySku.js';
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import getBySku from './getBySku.js';
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import makeRunner from '../runner.js';
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import slugify from '../slugify.js';
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export default function addChild(provider) {
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const resolve = resolveArticleBySku(provider);
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const load = getBySku(provider);
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const isSqlite = provider?.dialect === 'sqlite3';
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const queries = isSqlite ? sqliteArticle : mssqlArticle;
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const getChildCountSql = isSqlite ? SQLITE_GET_CHILD_COUNT : MSSQL_GET_CHILD_COUNT;
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const attrValQueries = isSqlite ? sqliteAttrVal : mssqlAttrVal;
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const articleAttrValQueries = isSqlite ? sqliteArticleAttrVal : mssqlArticleAttrVal;
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const addCategoryArticleSql = isSqlite ? SQLITE_ADD_CATEGORYARTICLE : MSSQL_ADD_CATEGORYARTICLE;
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const createArticleTextSql = isSqlite ? SQLITE_CREATE_ARTICLETEXT : MSSQL_CREATE_ARTICLETEXT;
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const insertHistorySql = isSqlite ? SQLITE_INSERT_HISTORY : MSSQL_INSERT_HISTORY;
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/**
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* Adds a child article to a father article.
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*
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* @param {number} googleAuthId - The id of the Google auth user.
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* @param {string} fatherSku - The father article SKU.
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* @param {object} options
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* @param {number} [options.attributeValueId] - Existing attribute value ID for father's attribute.
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* @param {string} [options.value] - String value to find or create under father's attribute.
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* @param {string} [options.name] - Custom name for child article (defaults to father name + value).
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* @param {number} [options.unitamount] - Optional unitamount override.
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* @param {number} [options.weight] - Optional weight override.
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* @param {boolean|number} [options.track_stock] - Optional track_stock override.
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* @param {object} [tx] - Optional transaction.
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* @returns {Promise<object>} The created child article detail.
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*/
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return async (googleAuthId, fatherSku, options = {}, tx) => {
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const run = async (runner) => {
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const { articleId: fatherId, companyId, languageId, companyuserId } = await resolve(
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googleAuthId,
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fatherSku,
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runner,
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);
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// Fetch father article fields
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const fatherRes = await runner.query(
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'SELECT id, sku, company_id, unit_id, unitamount, weight, track_stock, brand_id, is_father, fatherarticle_id, fatherattributename_id FROM article WHERE id = @fatherId',
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{ fatherId },
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);
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const father = fatherRes.rows[0];
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if (!father) {
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throw new Error('Father article not found');
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}
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if (!father.is_father || !father.fatherattributename_id) {
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throw new Error('Article is not a father article');
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}
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// Fetch father's text / name
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const fatherTextRes = await runner.query(
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'SELECT name FROM articletext WHERE article_id = @fatherId AND language_id = @languageId',
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{ fatherId, languageId },
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);
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const fatherName = fatherTextRes.rows[0]?.name || father.sku;
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// Determine attribute value
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let finalValueId = null;
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let finalValue = null;
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if (options.attributeValueId != null) {
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const valRes = await runner.query(attrValQueries.GET_BY_ID_AND_COMPANY, {
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id: Number(options.attributeValueId),
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companyId,
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});
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const row = valRes.rows[0];
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if (!row || row.attributeId !== father.fatherattributename_id) {
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throw new Error('Attribute value not found or does not match father attribute');
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}
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finalValueId = row.id;
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finalValue = row.value;
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} else if (typeof options.value === 'string' && options.value.trim()) {
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const valStr = options.value.trim();
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const existingValRes = await runner.query(attrValQueries.GET_BY_ATTRIBUTE_AND_VALUE, {
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attributeId: father.fatherattributename_id,
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value: valStr,
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});
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if (existingValRes.rows[0]) {
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finalValueId = existingValRes.rows[0].id;
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finalValue = existingValRes.rows[0].value;
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} else {
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const sortRes = await runner.query(attrValQueries.GET_NEXT_SORT, {
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attributeId: father.fatherattributename_id,
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});
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const sort = sortRes.rows[0]?.sort ?? 0;
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const createdValRes = await runner.query(attrValQueries.CREATE, {
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attributeId: father.fatherattributename_id,
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value: valStr,
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sort,
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});
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finalValueId = createdValRes.rows[0]?.id ?? createdValRes.insertId;
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finalValue = valStr;
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}
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} else {
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throw new Error('Attribute value is required for child article');
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}
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// Compute child SKU: father.sku + '-' + finalValueId
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const childSku = `${father.sku}-${finalValueId}`;
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// Check if child SKU already exists
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const existingChildRes = await runner.query(
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'SELECT id FROM article WHERE sku = @childSku AND company_id = @companyId',
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{ childSku, companyId },
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);
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if (existingChildRes.rows[0]) {
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throw new Error(`Child article "${childSku}" already exists`);
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}
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// Next fathersort
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const countRes = await runner.query(getChildCountSql, { articleId: fatherId });
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const fathersort = countRes.rows[0]?.count ?? 0;
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// Create child article
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const rawTrack = options.track_stock ?? options.trackStock;
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const finalTrackStock = rawTrack == null ? father.track_stock : (rawTrack ? 1 : 0);
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const childRes = await runner.query(queries.CREATE_CHILD, {
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companyId,
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sku: childSku,
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unitId: father.unit_id,
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unitamount: options.unitamount ?? father.unitamount,
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weight: options.weight ?? father.weight,
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trackStock: finalTrackStock,
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brandId: father.brand_id,
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fatherArticleId: fatherId,
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fathersort,
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});
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const childId = childRes.rows[0]?.id ?? childRes.insertId;
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// Link articleattributevalue
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await runner.query(articleAttrValQueries.INSERT_ROW, {
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articleId: childId,
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attributeValueId: finalValueId,
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sort: 0,
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});
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// Copy father's categories
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const catRes = await runner.query(
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'SELECT category_id FROM categoryarticle WHERE article_id = @fatherId',
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{ fatherId },
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);
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for (const catRow of catRes.rows) {
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await runner.query(addCategoryArticleSql, {
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categoryId: catRow.category_id,
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articleId: childId,
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});
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}
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// Create article text
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const childName = options.name?.trim() || `${fatherName} - ${finalValue}`;
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const childSlug = slugify(childName);
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await runner.query(createArticleTextSql, {
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articleId: childId,
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languageId,
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name: childName,
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slug: childSlug,
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});
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// History
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await runner.query(insertHistorySql, {
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articleId: childId,
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companyuserId,
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text: `Artikel "${childName}" (${childSku}) als Variante von "${father.sku}" angelegt`,
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});
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return load(googleAuthId, childSku, runner);
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};
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if (tx) {
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return run(makeRunner(provider, tx));
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}
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if (typeof provider?.transaction === 'function') {
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return provider.transaction(run);
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}
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return run(makeRunner(provider));
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};
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}
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