AtreidesAssetsFree/server/data/tx-links.js

// Generated, do not edit. sha256:a4f989c4fcb487fdb8c1ab80d536f8fa5a1a10a2f0357c22596ab060e7b38694
import * as db from '../db.js';
import { ENUMS } from '../../shared/config.js';
import { assertEnum, nowIso } from './_shared.js';

export async function syncAddressLinks() {
  const method = 'exact';
  assertEnum('method', ENUMS.LINK_METHOD, method);
  db.run(`INSERT OR IGNORE INTO WalletTransactionEventLink (walletTransactionId, eventId, method, createdAt)
          SELECT w.id, e.id, ?1, ?2
          FROM WalletTransaction w
          JOIN Event e ON e.externalAddress = w.address
          WHERE w.direction = 'in' AND w.address IS NOT NULL
            AND NOT EXISTS (SELECT 1 FROM ReconcileProposal p
                            WHERE p.walletTransactionId = w.id AND p.resolvedEventId = e.id AND p.status = 'ignored')`,
    [method, nowIso()]);
  let n = db.one(`SELECT changes() AS n`).n;
  db.run(`INSERT OR IGNORE INTO WalletTransactionEventLink (walletTransactionId, eventId, method, createdAt)
          SELECT w.id, e.id, ?1, ?2
          FROM WalletTransaction w
          JOIN Event e ON e.source = 'lightning'
                      AND (e.fromAccountId = w.accountId OR e.toAccountId = w.accountId)
                      AND (e.importReference = 'ln:' || w.txid
                           OR (w.txid LIKE 'fwd:%' AND e.importReference = 'lnfwd:' || w.blockTime))
          WHERE w.layer = 'lightning'
            AND NOT EXISTS (SELECT 1 FROM ReconcileProposal p
                            WHERE p.walletTransactionId = w.id AND p.resolvedEventId = e.id AND p.status = 'ignored')`,
    [method, nowIso()]);
  n += db.one(`SELECT changes() AS n`).n;
  db.run(`INSERT OR IGNORE INTO WalletTransactionEventLink (walletTransactionId, eventId, method, createdAt)
          SELECT w.id, l.eventId, ?1, ?2
          FROM WalletTransaction w
          JOIN WalletTransaction twin ON twin.accountId = w.accountId AND twin.txid = w.txid
                                     AND twin.layer = 'lightning' AND twin.id <> w.id
          JOIN WalletTransactionEventLink l ON l.walletTransactionId = twin.id
          WHERE w.layer = 'lightning'
            AND NOT EXISTS (SELECT 1 FROM ReconcileProposal p
                            WHERE p.walletTransactionId = w.id AND p.resolvedEventId = l.eventId AND p.status = 'ignored')`,
    [method, nowIso()]);
  n += db.one(`SELECT changes() AS n`).n;
  const asset = onchainAsset();
  if (asset) {
    db.run(`INSERT OR IGNORE INTO ReconcileProposal
              (accountId, assetId, walletTransactionId, transactionHash, amount, direction, suggestedType, status, resolvedEventId, detectedAt)
            SELECT w.accountId, ?1, w.id, w.txid, w.valueSats, w.direction,
                   CASE WHEN e.type = 'transfer' THEN 'transfer' ELSE 'trade' END,
                   'auto_linked', e.id, ?2
            FROM WalletTransactionEventLink l
            JOIN WalletTransaction w ON w.id = l.walletTransactionId
            JOIN Event     e ON e.id = l.eventId
            WHERE l.method = 'exact'
              AND NOT EXISTS (SELECT 1 FROM ReconcileProposal p
                              WHERE p.walletTransactionId = w.id AND p.resolvedEventId = e.id)`,
      [asset.id, nowIso()]);
  }
  const changed = n + db.one(`SELECT changes() AS n`).n;
  if (changed > 0) await db.persist();
  return n;
}
export function eventLinkMap() {
  const m = new Map();
  for (const r of db.all(`SELECT eventId, method FROM WalletTransactionEventLink`)) m.set(r.eventId, r.method);
  return m;
}
export function walletTxEventMap() {
  const m = new Map();
  const rows = db.all(`SELECT l.walletTransactionId, l.method, e.id AS eventId, e.type, e.amount, e.unitFee,
                              e.fromAccountId, e.toAccountId, fa.name AS from_name, ta.name AS to_name
                       FROM WalletTransactionEventLink l
                       JOIN Event e ON e.id = l.eventId
                       LEFT JOIN Account fa ON fa.id = e.fromAccountId
                       LEFT JOIN Account ta ON ta.id = e.toAccountId`);
  for (const r of rows) {
    if (!m.has(r.walletTransactionId)) m.set(r.walletTransactionId, []);
    m.get(r.walletTransactionId).push(r);
  }
  return m;
}

export async function linkTxEvent(walletTxId, eventId, method) {
  assertEnum('method', ENUMS.LINK_METHOD, method);
  db.run(`INSERT OR IGNORE INTO WalletTransactionEventLink (walletTransactionId, eventId, method, createdAt)
          VALUES (?,?,?,?)`, [walletTxId, eventId, method, nowIso()]);
  await db.persist();
}
export function linkProposalTxSoft(walletTxId, eventId) {
  const method = 'soft';
  assertEnum('method', ENUMS.LINK_METHOD, method);
  db.run(`INSERT OR IGNORE INTO WalletTransactionEventLink (walletTransactionId, eventId, method, createdAt)
          VALUES (?,?,?,?)`, [walletTxId, eventId, method, nowIso()]);
}
export async function unlinkTxEvent(walletTxId, eventId) {
  db.run(`DELETE FROM WalletTransactionEventLink WHERE walletTransactionId = ? AND eventId = ?`, [walletTxId, eventId]);
  db.run(`UPDATE ReconcileProposal SET status = 'ignored'
          WHERE walletTransactionId = ? AND resolvedEventId = ? AND status = 'auto_linked'`, [walletTxId, eventId]);
  await db.persist();
}

export function onchainAsset() {
  return db.one(`SELECT * FROM Asset WHERE symbol = 'BTC'`)
      || db.one(`SELECT * FROM Asset WHERE kind = 'crypto' ORDER BY symbol LIMIT 1`)
      || null;
}

export function linksForTx(walletTxId) {
  return db.all(`
    SELECT tel.eventId AS id, tel.method,
           e.type, e.occurredAt, e.amount,
           a.symbol AS asset_symbol, lf.name AS from_name, lt.name AS to_name
    FROM WalletTransactionEventLink tel
    JOIN Event e ON e.id = tel.eventId
    JOIN Asset a ON a.id = e.assetId
    LEFT JOIN Account lf ON lf.id = e.fromAccountId
    LEFT JOIN Account lt ON lt.id = e.toAccountId
    WHERE tel.walletTransactionId = ?
    ORDER BY e.occurredAt DESC, e.id DESC`, [walletTxId]);
}
export function linksForEvent(eventId) {
  return db.all(`
    SELECT tel.walletTransactionId AS id, tel.method,
           t.direction, t.valueSats, t.blockTime, t.txid, t.address, ac.name AS account_name
    FROM WalletTransactionEventLink tel
    JOIN WalletTransaction t ON t.id = tel.walletTransactionId
    LEFT JOIN Account ac ON ac.id = t.accountId
    WHERE tel.eventId = ?
    ORDER BY (t.blockTime IS NULL) DESC, t.blockTime DESC, t.id DESC`, [eventId]);
}

export function eventCandidatesForTx(walletTxId, assetId) {
  return db.all(`
    SELECT e.id, e.type, e.occurredAt, e.amount,
           a.symbol AS asset_symbol, lf.name AS from_name, lt.name AS to_name
    FROM Event e
    JOIN Asset a ON a.id = e.assetId
    LEFT JOIN Account lf ON lf.id = e.fromAccountId
    LEFT JOIN Account lt ON lt.id = e.toAccountId
    WHERE e.assetId = ?2 AND e.type <> 'reservation'
      AND e.id NOT IN (SELECT eventId FROM WalletTransactionEventLink WHERE walletTransactionId = ?1)
    ORDER BY ABS(strftime('%s', e.occurredAt) -
                 strftime('%s', COALESCE((SELECT blockTime FROM WalletTransaction WHERE id = ?1),
                                         (SELECT createdAt FROM WalletTransaction WHERE id = ?1)))) ASC,
             e.id DESC
    LIMIT 100`, [walletTxId, assetId]);
}
export function txCandidatesForEvent(eventId) {
  return db.all(`
    SELECT t.id, t.direction, t.valueSats, t.blockTime, t.txid, t.address,
           ac.name AS account_name, l.name AS label_name
    FROM WalletTransaction t
    LEFT JOIN Account ac ON ac.id = t.accountId
    LEFT JOIN Label   l  ON l.id  = t.labelId
    WHERE t.id NOT IN (SELECT walletTransactionId FROM WalletTransactionEventLink WHERE eventId = ?1)
    ORDER BY ABS(strftime('%s', COALESCE(t.blockTime, t.createdAt)) -
                 strftime('%s', (SELECT occurredAt FROM Event WHERE id = ?1))) ASC,
             t.id DESC
    LIMIT 100`, [eventId]);
}