@opengis/fastify-table/server/plugins/extra/extraDataGet.js

core-plugins

import config from '../../../config.js';
import pgClients from '../pg/pgClients.js';
import getTemplate from '../table/funcs/getTemplate.js';

const defaultTable = 'crm.extra_data';

function format(key, value, schema) {
  if (!key || !schema?.[key]) return undefined; // skip non-existing
  if (schema?.[key]?.type && ['datalist', 'datatable', 'number', 'switcher'].includes(schema?.[key]?.type?.toLowerCase())) {
    return JSON.parse(value || null);
  }
  return value;
}

export default async function extraDataGet({
  rows = [], table, form,
}, pg = pgClients.client) {
  const ids = rows.map(row => row.id).filter(el => el);

  if (!ids?.length || !form || !table) {
    return null;
  }

  const loadTemplate = await getTemplate('form', form);
  if (!loadTemplate?.extra) return null;

  const extraDataTable = config.extraData?.[table]
    || config.extraData?.[table.split('.').shift()]
    || config.extraData?.default
    || config.extraData
    || defaultTable;

  if (!pg.pk?.[table]) {
    return { error: `table pk not found: ${table}`, status: 404 };
  }

  if (!pg.pk?.[extraDataTable]) {
    return { error: `extra table pk not found: ${extraDataTable}`, status: 404 };
  }

  const { rows: extraRows = [] } = await pg.query(`select * from ${extraDataTable} where object_id=any($1::text[])`, [ids]);

  if (rows?.length && extraRows?.length) {
    rows.forEach(row => {
      Object.assign(row, {
        ...extraRows
          .filter(el => el.object_id === row.id && (el.value_text || el.value_array))
          .reduce((acc, curr) => {
            acc[curr.property_key] = format(curr.property_key, curr.value_text || curr.value_array, loadTemplate?.schema);
            return acc;
          }, {}),
      });
    });
  }
  return null;
}