dashlibstorage/src/store/posterminal/setOff.js

import {
  GET_BY_ID as MSSQL_GET_BY_ID,
  SET_OFF as MSSQL_SET_OFF,
  LIST_CATEGORY_IDS as MSSQL_LIST_CATEGORY_IDS,
} from '../../providers/mssql/queries/posterminal.js';
import {
  GET_BY_ID as SQLITE_GET_BY_ID,
  SET_OFF as SQLITE_SET_OFF,
  LIST_CATEGORY_IDS as SQLITE_LIST_CATEGORY_IDS,
} from '../../providers/sqlite3/queries/posterminal.js';
import resolveSelectedCompanyAccess from '../companyuser/resolveSelectedCompanyAccess.js';
import makeRunner from '../runner.js';

export default function setOff(provider) {
  const access = resolveSelectedCompanyAccess(provider);
  const isSqlite = provider?.dialect === 'sqlite3';

  const getByIdSql = isSqlite ? SQLITE_GET_BY_ID : MSSQL_GET_BY_ID;
  const setOffSql = isSqlite ? SQLITE_SET_OFF : MSSQL_SET_OFF;
  const listCatIdsSql = isSqlite
    ? SQLITE_LIST_CATEGORY_IDS
    : MSSQL_LIST_CATEGORY_IDS;

  const touchSql = isSqlite
    ? `WITH RECURSIVE cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      UPDATE category SET updated_at = strftime('%Y-%m-%dT%H:%M:%fZ', 'now')
      WHERE id IN (SELECT id FROM cats)`
    : `;WITH cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      UPDATE category SET updated_at = SYSUTCDATETIME()
      WHERE id IN (SELECT id FROM cats)`;

  const touchArticlesSql = isSqlite
    ? `WITH RECURSIVE cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      UPDATE article
      SET updated_at = strftime('%Y-%m-%dT%H:%M:%fZ', 'now')
      WHERE id IN (
        SELECT ca.article_id FROM categoryarticle ca WHERE ca.category_id IN (SELECT id FROM cats)
        UNION
        SELECT child.id FROM article child
        WHERE child.parentarticle_id IN (
          SELECT ca.article_id FROM categoryarticle ca WHERE ca.category_id IN (SELECT id FROM cats)
        )
        UNION
        SELECT parent.parentarticle_id FROM article parent
        WHERE parent.id IN (
          SELECT ca.article_id FROM categoryarticle ca WHERE ca.category_id IN (SELECT id FROM cats)
        ) AND parent.parentarticle_id IS NOT NULL
      )`
    : `;WITH cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      UPDATE article
      SET updated_at = SYSUTCDATETIME()
      WHERE id IN (
        SELECT ca.article_id FROM categoryarticle ca WHERE ca.category_id IN (SELECT id FROM cats)
        UNION
        SELECT child.id FROM article child
        WHERE child.parentarticle_id IN (
          SELECT ca.article_id FROM categoryarticle ca WHERE ca.category_id IN (SELECT id FROM cats)
        )
        UNION
        SELECT parent.parentarticle_id FROM article parent
        WHERE parent.id IN (
          SELECT ca.article_id FROM categoryarticle ca WHERE ca.category_id IN (SELECT id FROM cats)
        ) AND parent.parentarticle_id IS NOT NULL
      )`;

  const addCategoryObituarySql = isSqlite
    ? `WITH RECURSIVE cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      INSERT INTO posterminalobituary (posterminal_id, entity_type, entity_id)
      SELECT pc.posterminal_id, 'category', pc.category_id
      FROM posterminalcategory pc
      WHERE pc.posterminal_id = @posterminalId
        AND pc.category_id IN (SELECT id FROM cats)`
    : `;WITH cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      INSERT INTO posterminalobituary (posterminal_id, entity_type, entity_id)
      SELECT pc.posterminal_id, 'category', pc.category_id
      FROM posterminalcategory pc
      WHERE pc.posterminal_id = @posterminalId
        AND pc.category_id IN (SELECT id FROM cats)`;

  const addArticleObituariesSql = isSqlite
    ? `WITH RECURSIVE cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      INSERT INTO posterminalobituary (posterminal_id, entity_type, entity_id)
      SELECT DISTINCT @posterminalId, 'article', ca.article_id
      FROM categoryarticle ca
      WHERE ca.category_id IN (SELECT id FROM cats)
        AND NOT EXISTS (
          SELECT 1
          FROM categoryarticle ca2
          INNER JOIN posterminalcategory pc ON pc.category_id = ca2.category_id
          WHERE ca2.article_id = ca.article_id
            AND pc.posterminal_id = @posterminalId
            AND pc.category_id NOT IN (SELECT id FROM cats)
        )`
    : `;WITH cats AS (
        SELECT id FROM category WHERE id = @categoryId
        UNION ALL
        SELECT c.id FROM category c INNER JOIN cats ON c.parent_id = cats.id
      )
      INSERT INTO posterminalobituary (posterminal_id, entity_type, entity_id)
      SELECT DISTINCT @posterminalId, 'article', ca.article_id
      FROM categoryarticle ca
      WHERE ca.category_id IN (SELECT id FROM cats)
        AND NOT EXISTS (
          SELECT 1
          FROM categoryarticle ca2
          INNER JOIN posterminalcategory pc ON pc.category_id = ca2.category_id
          WHERE ca2.article_id = ca.article_id
            AND pc.posterminal_id = @posterminalId
            AND pc.category_id NOT IN (SELECT id FROM cats)
        )`;

  /**
   * Removes a category assignment from a posterminal (turns it off).
   *
   * @param {number} googleAuthId - The id of the Google auth user.
   * @param {number} posterminalId - The id of the posterminal.
   * @param {number} categoryId - The id of the category to remove.
   * @param {object} [tx] - Optional transaction to run within.
   * @returns {Promise<{id: number, categoryIds: Array<number>}>} The posterminal with its remaining category ids.
   * @throws {Error} If the posterminal is not found.
   *
   * @example
   * const result = await store.posterminal.setOff(42, 5, 9);
   * // => { id, categoryIds: [...] }
   */
  return async (googleAuthId, posterminalId, categoryId, tx) => {
    if (!Number.isFinite(posterminalId) || !Number.isFinite(categoryId)) {
      throw new Error('Invalid posterminal or category');
    }

    const runner = makeRunner(provider, tx);
    const { companyId } = await access(googleAuthId, tx);

    const existing = await runner.query(getByIdSql, { id: posterminalId });

    if (!existing.rows[0] || existing.rows[0].companyId !== companyId) {
      throw new Error('Posterminal not found');
    }

    await runner.query(addCategoryObituarySql, {
      posterminalId,
      categoryId,
    });

    await runner.query(addArticleObituariesSql, {
      posterminalId,
      categoryId,
    });

    await runner.query(setOffSql, {
      posterminalId,
      categoryId,
    });

    await runner.query(touchSql, { categoryId });
    await runner.query(touchArticlesSql, { categoryId });

    const result = await runner.query(listCatIdsSql, { posterminalId });

    return {
      id: posterminalId,
      categoryIds: result.rows.map((r) => r.categoryId),
    };
  };
}