WFDASH-WEBAPP/scripts/migrations/2026-07-07-backfill-assigned-rfc.ts

/**
 * Backfill — flip `ready_for_collection` to `true` on every row that is
 * already `item_status = "assigned"` but never had the flag set.
 *
 * Why this exists as a sibling to the original migration:
 *
 *   `2026-07-07-order-items-ready-for-collection.ts` introduced the
 *   `ready_for_collection` bool AND backfilled every existing
 *   `collection_pool` row to `true`. It deliberately did NOT touch
 *   rows that were already `assigned` — at the time the migration
 *   ran, the theory was "assigned items have already been hand-vetted
 *   by the operator, so the flag should already be on them, so we
 *   don't need to backfill".
 *
 *   That theory was wrong. In practice, several `assigned` rows had
 *   been created via paths that did not set the flag (direct PB admin
 *   edits, an older assignment workflow that pre-dated the column).
 *   The driver app's `getMyAssignedItems` filter requires
 *   `ready_for_collection = true`, so the driver sees an empty
 *   Assigned tab even though they have real stops in the DB.
 *
 *   This script mirrors the original pool-backfill shape so the gap
 *   closes without forcing the operator to re-toggle every row in the
 *   dashboard.
 *
 * Idempotent — only flips rows where `ready_for_collection != true`.
 *
 * Run with (from WFDASH_NEXTJS so .env.local is found):
 *   npx tsx scripts/migrations/2026-07-07-backfill-assigned-rfc.ts
 */
/* eslint-disable */
import PocketBase from "pocketbase";
import { readFileSync } from "node:fs";
import { resolve } from "node:path";

function loadEnvFile(name: string) {
  try {
    const raw = readFileSync(resolve(process.cwd(), name), "utf8");
    for (const line of raw.split("\n")) {
      const trimmed = line.trim();
      if (!trimmed || trimmed.startsWith("#")) continue;
      const m = trimmed.match(/^([A-Z0-9_]+)\s*=\s*(.+)$/i);
      if (m && !process.env[m[1]]) {
        process.env[m[1]] = m[2].replace(/^["']|["']$/g, "").trim();
      }
    }
  } catch {
    /* fine — rely on shell env */
  }
}
loadEnvFile(".env");
loadEnvFile(".env.local");

async function main() {
  const url = process.env.NEXT_PUBLIC_POCKETBASE_URL;
  const email = process.env.PB_ADMIN_EMAIL;
  const password = process.env.PB_ADMIN_PASSWORD;
  if (!url || !email || !password) {
    throw new Error(
      "Set NEXT_PUBLIC_POCKETBASE_URL, PB_ADMIN_EMAIL, PB_ADMIN_PASSWORD (e.g. sourced from .env.local).",
    );
  }

  const pb = new PocketBase(url);
  await pb.collection("_superusers").authWithPassword(email, password);
  console.log(`[backfill-assigned-rfc] Authenticated against ${url}`);

  // Sanity check — make sure the column exists before we query on it.
  const col = await pb.collections.getOne("order_items");
  const hasField = (col.fields as Array<{ name: string }>).some(
    (f) => f.name === "ready_for_collection",
  );
  if (!hasField) {
    throw new Error(
      "ready_for_collection field missing on order_items — run 2026-07-07-order-items-ready-for-collection.ts first.",
    );
  }

  // Find every assigned row that isn't already ready.
  // `!= true` matches false AND null — null is the default for rows
  // created before the column existed, plus any rows where the
  // boolean was never written.
  const rows = await pb.collection("order_items").getFullList({
    filter: 'item_status = "assigned" && ready_for_collection != true',
    fields: "id,item_status,ready_for_collection,drv_id",
  });

  console.log(
    `[backfill-assigned-rfc] candidates (assigned, rfc!=true): ${rows.length}`,
  );

  let flipped = 0;
  let failed = 0;
  for (const row of rows) {
    try {
      await pb.collection("order_items").update(row.id, {
        ready_for_collection: true,
      });
      flipped++;
    } catch (err) {
      failed++;
      console.error(
        `[backfill-assigned-rfc] update failed for ${row.id}:`,
        err instanceof Error ? err.message : err,
      );
    }
  }

  // Post-state snapshot — confirm the filter now returns 0.
  const remaining = await pb.collection("order_items").getFullList({
    filter: 'item_status = "assigned" && ready_for_collection != true',
    fields: "id",
  });

  console.log(`[backfill-assigned-rfc] flipped: ${flipped}`);
  console.log(`[backfill-assigned-rfc] failed:  ${failed}`);
  console.log(
    `[backfill-assigned-rfc] post-state: ${remaining.length} assigned rows still have rfc!=true`,
  );
  console.log("[backfill-assigned-rfc] Done.");
}

main().catch((err) => {
  console.error("[backfill-assigned-rfc] failed:", err);
  process.exit(1);
});