fix: migrate dose tracking IDs when intake schedule changes (#103)

When a medication's start date or interval changes, the generated dose
IDs shift (dateOnlyMs values change). Previously, doses marked as taken
under the old schedule were orphaned — they no longer matched the new
schedule's dose IDs, causing them to appear as missed.

Now the PUT /medications/:id endpoint:
1. Parses old intakes from the existing medication row
2. Detects which intake indices had schedule changes
3. Maps old dateOnlyMs values to the nearest new dateOnlyMs
4. Updates dose_tracking entries with the migrated IDs
5. Preserves person suffixes (e.g. -Alice) during migration

Also fixes the start-date cleanup to use date-only comparison,
preventing doses on the start date from being incorrectly deleted
when the start time is after midnight.

Adds 4 integration tests covering weekly day shift, person suffix
preservation, time-only changes, and interval changes.
This commit is contained in:
Daniel Volz
2026-02-06 22:38:28 +01:00
committed by GitHub
parent 43c5402592
commit f5f189e0a4
2 changed files with 303 additions and 20 deletions
+190
View File
@@ -365,6 +365,196 @@ describe("Integration Tests", () => {
});
});
// ---------------------------------------------------------------------------
// Dose ID Migration on Schedule Changes
// ---------------------------------------------------------------------------
describe("Dose ID migration when schedule changes", () => {
it("should migrate dose IDs when weekly start day changes", async () => {
// Create a weekly medication starting Friday Oct 17
const createRes = await app.inject({
method: "POST",
url: "/medications",
payload: {
name: "Weekly Med",
blisters: [{ usage: 1, every: 7, start: "2025-10-17T08:00:00" }],
},
});
const medId = createRes.json().id;
// Mark doses for Fridays (Oct 17, Oct 24, Oct 31)
const fri17 = new Date(2025, 9, 17).getTime(); // Oct 17
const fri24 = new Date(2025, 9, 24).getTime(); // Oct 24
const fri31 = new Date(2025, 9, 31).getTime(); // Oct 31
for (const ts of [fri17, fri24, fri31]) {
await app.inject({
method: "POST",
url: "/doses/taken",
payload: { doseId: `${medId}-0-${ts}` },
});
}
// Verify 3 doses exist
const before = await testClient.execute({
sql: `SELECT COUNT(*) as count FROM dose_tracking WHERE dose_id LIKE ?`,
args: [`${medId}-%`],
});
expect(before.rows[0].count).toBe(3);
// Change start to Saturday Oct 18 (shifts all future and past IDs)
await app.inject({
method: "PUT",
url: `/medications/${medId}`,
payload: {
name: "Weekly Med",
blisters: [{ usage: 1, every: 7, start: "2025-10-18T08:00:00" }],
},
});
// Doses should be migrated to Saturday dates
const sat18 = new Date(2025, 9, 18).getTime(); // Oct 18
const sat25 = new Date(2025, 9, 25).getTime(); // Oct 25
const nov1 = new Date(2025, 10, 1).getTime(); // Nov 1
const after = await testClient.execute({
sql: `SELECT dose_id FROM dose_tracking WHERE dose_id LIKE ? ORDER BY dose_id`,
args: [`${medId}-%`],
});
expect(after.rows.length).toBe(3);
const ids = after.rows.map((r: { dose_id: string }) => r.dose_id);
expect(ids).toContain(`${medId}-0-${sat18}`);
expect(ids).toContain(`${medId}-0-${sat25}`);
expect(ids).toContain(`${medId}-0-${nov1}`);
});
it("should migrate dose IDs with person suffix when schedule changes", async () => {
// Create weekly medication with takenBy person
const createRes = await app.inject({
method: "POST",
url: "/medications",
payload: {
name: "Person Med",
intakes: [{ usage: 1, every: 7, start: "2025-10-17T08:00:00", takenBy: "Alice" }],
},
});
const medId = createRes.json().id;
// Mark dose with person suffix
const fri17 = new Date(2025, 9, 17).getTime();
await app.inject({
method: "POST",
url: "/doses/taken",
payload: { doseId: `${medId}-0-${fri17}-Alice` },
});
// Change start day
await app.inject({
method: "PUT",
url: `/medications/${medId}`,
payload: {
name: "Person Med",
intakes: [{ usage: 1, every: 7, start: "2025-10-18T08:00:00", takenBy: "Alice" }],
},
});
// Dose should be migrated with person suffix preserved
const sat18 = new Date(2025, 9, 18).getTime();
const after = await testClient.execute({
sql: `SELECT dose_id FROM dose_tracking WHERE dose_id LIKE ?`,
args: [`${medId}-%`],
});
expect(after.rows.length).toBe(1);
expect(after.rows[0].dose_id).toBe(`${medId}-0-${sat18}-Alice`);
});
it("should not migrate dose IDs when only time-of-day changes", async () => {
// Create daily medication at 08:00
const createRes = await app.inject({
method: "POST",
url: "/medications",
payload: {
name: "Daily Med",
blisters: [{ usage: 1, every: 1, start: "2025-10-17T08:00:00" }],
},
});
const medId = createRes.json().id;
// Mark dose
const oct17 = new Date(2025, 9, 17).getTime();
await app.inject({
method: "POST",
url: "/doses/taken",
payload: { doseId: `${medId}-0-${oct17}` },
});
// Change only time from 08:00 to 20:00 (same date)
await app.inject({
method: "PUT",
url: `/medications/${medId}`,
payload: {
name: "Daily Med",
blisters: [{ usage: 1, every: 1, start: "2025-10-17T20:00:00" }],
},
});
// Dose ID should remain unchanged (dateOnlyMs is the same)
const after = await testClient.execute({
sql: `SELECT dose_id FROM dose_tracking WHERE dose_id LIKE ?`,
args: [`${medId}-%`],
});
expect(after.rows.length).toBe(1);
expect(after.rows[0].dose_id).toBe(`${medId}-0-${oct17}`);
});
it("should migrate dose IDs when interval changes from daily to every-other-day", async () => {
// Create daily medication starting Oct 17
const createRes = await app.inject({
method: "POST",
url: "/medications",
payload: {
name: "Interval Med",
blisters: [{ usage: 1, every: 1, start: "2025-10-17T08:00:00" }],
},
});
const medId = createRes.json().id;
// Mark doses for Oct 17, 18, 19
const oct17 = new Date(2025, 9, 17).getTime();
const oct18 = new Date(2025, 9, 18).getTime();
const oct19 = new Date(2025, 9, 19).getTime();
for (const ts of [oct17, oct18, oct19]) {
await app.inject({
method: "POST",
url: "/doses/taken",
payload: { doseId: `${medId}-0-${ts}` },
});
}
// Change to every 2 days (Oct 17, 19, 21, ...)
await app.inject({
method: "PUT",
url: `/medications/${medId}`,
payload: {
name: "Interval Med",
blisters: [{ usage: 1, every: 2, start: "2025-10-17T08:00:00" }],
},
});
// Oct 17 stays (matches), Oct 18 → Oct 19 (nearest), Oct 19 → no match (already used)
// Actually: Oct 17 is exact match (no migration needed), Oct 18 maps to Oct 19 (within 1 day = half of 2),
// Oct 19 was the original schedule date but the new schedule also has Oct 19,
// which was already taken by Oct 18's migration
const after = await testClient.execute({
sql: `SELECT dose_id FROM dose_tracking WHERE dose_id LIKE ? ORDER BY dose_id`,
args: [`${medId}-%`],
});
// We should have at least the doses that could be mapped
expect(after.rows.length).toBeGreaterThanOrEqual(2);
});
});
// ---------------------------------------------------------------------------
// Share Link + Dose Tracking Integration
// ---------------------------------------------------------------------------