Versie 0.2.0

server/data/table-viewer.js

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+// Generated, do not edit. sha256:051b73ea4c90cd1dfd7110d9d56e91cb527361b375f6b09d6509f8db81b2835e
+import * as db from '../db.js';
+import { CONFIG } from '../../shared/config.js';
+import { deleteValuation } from './valuations.js';
+import { deleteProposal } from './proposals.js';
+import { unlinkTxEvent } from './tx-links.js';
+
+export function tableColumns(name) {
+  if (!CONFIG.DB_TABLES.includes(name)) throw new Error(`Unknown table: ${name}`);
+  return db.all(`PRAGMA table_info(${name})`).map(c => c.name);
+}
+export function listTableRaw(name) {
+  if (!CONFIG.DB_TABLES.includes(name)) throw new Error(`Unknown table: ${name}`);
+  return db.all(`SELECT * FROM ${name} ORDER BY rowid DESC`);
+}
+
+const TABLE_ROW_DELETERS = {
+  valuations:          (id) => deleteValuation(id),
+  reconcile_proposals: (id) => deleteProposal(id),
+  tx_event_link:       (id) => {
+    const r = db.one(`SELECT walletTransactionId, eventId FROM WalletTransactionEventLink WHERE id=?`, [id]);
+    if (!r) throw new Error(`Link ${id} does not exist.`);
+    return unlinkTxEvent(r.walletTransactionId, r.eventId);
+  },
+};
+export async function deleteTableRow(name, id) {
+  if (!CONFIG.DB_DELETABLE_TABLES.includes(name)) throw new Error(`Table ${name} is not deletable.`);
+  const custom = TABLE_ROW_DELETERS[name];
+  if (custom) { await custom(id); return; }
+  db.run(`DELETE FROM ${name} WHERE id=?`, [id]);
+  await db.persist();
+}
+
+export async function clearTable(name) {
+  if (!CONFIG.DB_DELETABLE_TABLES.includes(name)) throw new Error(`Table ${name} cannot be cleared.`);
+  const custom = TABLE_ROW_DELETERS[name];
+  if (custom) {
+    for (const r of db.all(`SELECT id FROM ${name}`)) await custom(r.id);
+    return;
+  }
+  db.run(`DELETE FROM ${name}`);
+  await db.persist();
+}