automate event start time

app/routes/_base.events._index.tsx

@@ -18,7 +18,7 @@ export default () => {
 
 	const eventsByYear = new Map<number, typeof events>();
 	for (const event of events) {
-		const year = new Date(event.startsAt).getFullYear();
+		const year = event.startsAt ? new Date(event.startsAt).getFullYear() : -1;
 		const existingEvents = eventsByYear.get(year);
 		if (existingEvents) {
 			existingEvents.push(event);
@@ -32,20 +32,22 @@ export default () => {
 			<Heading as="h2" size="9">
 				イベント一覧
 			</Heading>
-			{[...eventsByYear].map(([year, events]) => (
-				<Fragment key={year}>
-					<Heading as="h3" size="8">
-						{year}年
-					</Heading>
-					<ul>
-						{events.map((event) => (
-							<li key={event.id}>
-								<Link to={`/events/${event.shortName}`}>{event.name}</Link>
-							</li>
-						))}
-					</ul>
-				</Fragment>
-			))}
+			{[...eventsByYear]
+				.sort((a, b) => b[0] - a[0])
+				.map(([year, events]) => (
+					<Fragment key={year}>
+						<Heading as="h3" size="8">
+							{year === -1 ? "不明" : `${year.toFixed()}年`}
+						</Heading>
+						<ul>
+							{events.map((event) => (
+								<li key={event.id}>
+									<Link to={`/events/${event.shortName}`}>{event.name}</Link>
+								</li>
+							))}
+						</ul>
+					</Fragment>
+				))}
 		</>
 	);
 };

app/routes/admin.$/resources/events.tsx

@@ -39,7 +39,6 @@ const EventsCreate = () => {
 			<SimpleForm>
 				<TextInput source="name" required />
 				<TextInput source="shortName" required />
-				<DateTimeInput source="startsAt" required />
 				<SelectInput source="syncMethod" choices={syncMethodChoices} required />
 				<TextInput source="syncExternalId" />
 			</SimpleForm>

app/routes/admin.sync.tsx

@@ -50,6 +50,12 @@ export const action = async ({ request, context }: ActionFunctionArgs) => {
 	const runsToDelete = existingRuns.filter(
 		(run) => !run.syncExternalId || !newRunIds.has(run.syncExternalId),
 	);
+	let startsAt: Date | undefined;
+	for (const run of runs) {
+		if (!startsAt || run.startsAt < startsAt) {
+			startsAt = run.startsAt;
+		}
+	}
 
 	await Promise.all([
 		...runsToDelete.map((run) =>
@@ -74,6 +80,10 @@ export const action = async ({ request, context }: ActionFunctionArgs) => {
 				},
 			}),
 		),
+		context.prisma.events.update({
+			where: { id: eventId },
+			data: { startsAt },
+		}),
 	]);
 
 	return json(null);

migrations/0012_event-start-time-optional.sql

@@ -0,0 +1,19 @@
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Events" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "shortName" TEXT NOT NULL,
+    "startsAt" DATETIME,
+    "syncMethod" TEXT NOT NULL,
+    "syncExternalId" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+INSERT INTO "new_Events" ("createdAt", "id", "name", "shortName", "startsAt", "syncExternalId", "syncMethod", "updatedAt") SELECT "createdAt", "id", "name", "shortName", "startsAt", "syncExternalId", "syncMethod", "updatedAt" FROM "Events";
+DROP TABLE "Events";
+ALTER TABLE "new_Events" RENAME TO "Events";
+CREATE UNIQUE INDEX "Events_shortName_key" ON "Events"("shortName");
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

prisma/schema.prisma

@@ -24,7 +24,7 @@ model Events {
   id             String   @id @default(uuid())
   name           String
   shortName      String   @unique
-  startsAt       DateTime
+  startsAt       DateTime?
   syncMethod     String
   syncExternalId String?
   createdAt      DateTime @default(now())