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/// <reference path="../pb_data/types.d.ts" />
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//
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// M3 — Promote financial fields out of the `financial` JSON blob into real
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// numeric columns on `repairOrders`. This lets the FinancialDashboard run
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// server-side `sum()` aggregations instead of pulling every completed RO to
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// the client. It also makes the values type-safe and queryable.
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//
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// New columns: grossTotal, grossCost, warrTotal, warrCost, shopCharge.
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// (shopCharge overlaps conceptually with the existing `shopCharges` column —
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// see the migration doc. Here we add `shopCharge` as a separate field to
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// match the financial-blob key the frontend currently writes. If you prefer
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// to consolidate, point the frontend at `shopCharges` instead and skip this
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// field.)
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//
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migrate(
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(db) => {
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const col = db.findCollectionByNameOrId('repairOrders');
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if (!col) {
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console.warn('[M3] repairOrders collection not found — skipping');
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return;
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}
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for (const name of ['grossTotal', 'grossCost', 'warrTotal', 'warrCost', 'shopCharge']) {
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if (!col.fields.find((f) => f.name === name)) {
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col.fields.push(new NumberField({ name, required: false, min: 0 }));
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}
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}
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db.save(col);
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console.log('[M3] added financial numeric fields');
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const records = Array.from(db.findRecordsByFilter(
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"repairOrders",
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"1=1",
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"id",
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500
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));
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let backfilled = 0;
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for (const rec of records) {
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let fin = {};
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try {
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const raw = rec.get('financial');
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if (typeof raw === 'string' && raw.trim()) {
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fin = JSON.parse(raw);
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} else if (raw && typeof raw === 'object') {
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fin = raw;
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}
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} catch { /* ignore corrupt blobs */ }
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let changed = false;
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for (const [srcKey, dstKey] of [
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['grossTotal', 'grossTotal'],
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['grossCost', 'grossCost'],
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['warrTotal', 'warrTotal'],
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['warrCost', 'warrCost'],
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['shopCharge', 'shopCharge'],
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]) {
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const v = Number(fin && fin[srcKey]);
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if (!Number.isNaN(v) && rec.get(dstKey) == null) {
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rec.set(dstKey, v || 0);
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changed = true;
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}
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}
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if (changed) {
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db.saveRecord(rec);
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backfilled++;
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}
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}
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console.log(`[M3] backfilled ${backfilled} records`);
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},
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(db) => {
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const col = db.findCollectionByNameOrId('repairOrders');
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if (!col) return;
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for (const name of ['grossTotal', 'grossCost', 'warrTotal', 'warrCost', 'shopCharge']) {
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const idx = col.fields.findIndex((f) => f.name === name);
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if (idx >= 0) col.fields.splice(idx, 1);
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}
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db.save(col);
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}
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);
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