ray
61 lines
2.0 KiB
JavaScript
61 lines
2.0 KiB
JavaScript
/// <reference path="../pb_data/types.d.ts" />
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//
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// M2 — Add integer-minutes `estimatedDuration` column to `repairOrders`.
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//
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// Today the duration is stored as `estimatedTime` (a HOURS STRING such as
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// "0.3"), converted back to minutes via Math.round(hours*60) on read. That
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// round-trip is lossy: 15 min → "0.3" → 18 min, drifting the due time every
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// reload. This migration adds a numeric `estimatedDuration` (integer minutes)
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// column and backfills it from `estimatedTime`.
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//
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// The frontend still writes BOTH columns after this migration (for backward
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// compat with older clients), but reads prefer `estimatedDuration` when
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// present. A follow-up cleanup can drop the `estimatedTime` writes once all
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// clients are upgraded.
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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('[M2] repairOrders collection not found — skipping');
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return;
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}
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if (!col.fields.find((f) => f.name === 'estimatedDuration')) {
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const field = new NumberField({
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name: 'estimatedDuration',
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required: false,
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min: 0,
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});
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col.fields.push(field);
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db.save(col);
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console.log('[M2] added estimatedDuration field');
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}
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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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if (rec.get('estimatedDuration') != null) continue; // don't overwrite
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const raw = rec.get('estimatedTime');
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const hours = parseFloat(String(raw || '0')) || 0;
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rec.set('estimatedDuration', Math.round(hours * 60));
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db.saveRecord(rec);
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backfilled++;
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}
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console.log(`[M2] 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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const idx = col.fields.findIndex((f) => f.name === 'estimatedDuration');
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if (idx >= 0) {
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col.fields.splice(idx, 1);
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db.save(col);
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}
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}
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); |