Support vague flight segments with airport/date-only details

src/lib/components/AddFlightForm.svelte

@@ -22,6 +22,7 @@
 
 	interface FlightSegment {
 		departureDate: string;
+		arrivalDate: string;
 		departureDatetime: string;
 		arrivalDatetime: string;
 		airlineId: number | null;
@@ -68,6 +69,7 @@
 	let segments = $state<FlightSegment[]>([
 		{
 			departureDate: '',
+			arrivalDate: '',
 			departureDatetime: '',
 			arrivalDatetime: '',
 			airlineId: null,
@@ -152,6 +154,7 @@
 			...segments,
 			{
 				departureDate: '',
+				arrivalDate: '',
 				departureDatetime: '',
 				arrivalDatetime: '',
 				airlineId: null,
@@ -179,6 +182,7 @@
 		segments = [
 			{
 				departureDate: '',
+				arrivalDate: '',
 				departureDatetime: '',
 				arrivalDatetime: '',
 				airlineId: null,
@@ -217,7 +221,11 @@
 	let canSubmit = $derived(
 		segments.length > 0 &&
 			segments.every(
-				(s) => s.departureDate && s.flightNumber && (s.airlineId || s.airlineIata || s.airlineName)
+				(s) =>
+					s.departureDate &&
+					s.arrivalDate &&
+					(s.departureAirportId || s.departureAirportCode) &&
+					(s.arrivalAirportId || s.arrivalAirportCode)
 			)
 	);
 </script>
@@ -376,6 +384,7 @@
 					</div>
 
 					<div class="flex flex-col gap-4">
+						<div class="grid grid-cols-2 gap-4">
 							<div class="flex flex-col gap-1.5">
 								<label class="text-xs font-medium text-gray-700">Departure date</label>
 								<input
@@ -386,6 +395,17 @@
 									class="rounded-md border border-gray-300 px-3 py-2 text-sm text-gray-900 focus:border-blue-500 focus:ring-1 focus:ring-blue-500 focus:outline-none"
 								/>
 							</div>
+							<div class="flex flex-col gap-1.5">
+								<label class="text-xs font-medium text-gray-700">Arrival date</label>
+								<input
+									type="date"
+									bind:value={segment.arrivalDate}
+									name="segments[{segmentIndex}][arrival_date]"
+									required
+									class="rounded-md border border-gray-300 px-3 py-2 text-sm text-gray-900 focus:border-blue-500 focus:ring-1 focus:ring-blue-500 focus:outline-none"
+								/>
+							</div>
+						</div>
 
 						<div class="flex flex-col gap-1.5">
 							<label class="text-xs font-medium text-gray-700">Airline</label>
@@ -465,8 +485,7 @@
 								type="text"
 								bind:value={segment.flightNumber}
 								name="segments[{segmentIndex}][flight_number]"
-								required
+								placeholder="Optional"
-								placeholder="1234"
 								class="rounded-md border border-gray-300 px-3 py-2 text-sm text-gray-900 focus:border-blue-500 focus:ring-1 focus:ring-blue-500 focus:outline-none"
 							/>
 						</div>

src/lib/components/EditFlightForm.svelte

@@ -23,6 +23,7 @@
 
 	interface FlightSegmentState {
 		departureDate: string;
+		arrivalDate: string;
 		departureDatetime: string;
 		arrivalDatetime: string;
 		airlineId: number | null;
@@ -65,6 +66,7 @@
 	function emptySegment(): FlightSegmentState {
 		return {
 			departureDate: '',
+			arrivalDate: '',
 			departureDatetime: '',
 			arrivalDatetime: '',
 			airlineId: null,
@@ -87,6 +89,7 @@
 			selectedPassengers: booking.passengerIds ?? [],
 			segments: booking.segments.map((seg) => ({
 				departureDate: seg.departure_date ?? '',
+				arrivalDate: seg.route?.arrival_date ?? '',
 				departureDatetime: seg.route?.departure_datetime ?? '',
 				arrivalDatetime: seg.route?.arrival_datetime ?? '',
 				airlineId: seg.airline_id ?? null,
@@ -207,7 +210,11 @@
 	let canSubmit = $derived(
 		segments.length > 0 &&
 			segments.every(
-				(s) => s.departureDate && s.flightNumber && (s.airlineId || s.airlineIata || s.airlineName)
+				(s) =>
+					s.departureDate &&
+					s.arrivalDate &&
+					(s.departureAirportId || s.departureAirportCode) &&
+					(s.arrivalAirportId || s.arrivalAirportCode)
 			)
 	);
 </script>
@@ -360,6 +367,7 @@
 					</div>
 
 					<div class="flex flex-col gap-4">
+						<div class="grid grid-cols-2 gap-4">
 							<div class="flex flex-col gap-1.5">
 								<label class="text-xs font-medium text-gray-700">Departure date</label>
 								<input
@@ -370,6 +378,17 @@
 									class="rounded-md border border-gray-300 px-3 py-2 text-sm text-gray-900 focus:border-blue-500 focus:ring-1 focus:ring-blue-500 focus:outline-none"
 								/>
 							</div>
+							<div class="flex flex-col gap-1.5">
+								<label class="text-xs font-medium text-gray-700">Arrival date</label>
+								<input
+									type="date"
+									bind:value={segment.arrivalDate}
+									name="segments[{segmentIndex}][arrival_date]"
+									required
+									class="rounded-md border border-gray-300 px-3 py-2 text-sm text-gray-900 focus:border-blue-500 focus:ring-1 focus:ring-blue-500 focus:outline-none"
+								/>
+							</div>
+						</div>
 
 						<div class="flex flex-col gap-1.5">
 							<label class="text-xs font-medium text-gray-700">Airline</label>
@@ -449,8 +468,7 @@
 								type="text"
 								bind:value={segment.flightNumber}
 								name="segments[{segmentIndex}][flight_number]"
-								required
+								placeholder="Optional"
-								placeholder="1234"
 								class="rounded-md border border-gray-300 px-3 py-2 text-sm text-gray-900 focus:border-blue-500 focus:ring-1 focus:ring-blue-500 focus:outline-none"
 							/>
 						</div>

src/lib/components/FlightCard.svelte

@@ -6,7 +6,11 @@
 	interface Props {
 		plan: Plan;
 		flightBooking: FlightBooking & {
-			segments: Array<FlightSegment & { route: FlightRoute | null }>;
+			segments: Array<
+				FlightSegment & {
+					route: (FlightRoute & { distanceKm: number | null; durationMins: number | null }) | null;
+				}
+			>;
 		};
 		onEdit?: () => void;
 		onDelete?: () => void;
@@ -237,8 +241,17 @@
 					{/if}
 
 					<!-- Date -->
+					{#if segment.departure_date || segment.route?.arrival_date}
+						<div class="mt-0.5 text-xs text-gray-500">
 							{#if segment.departure_date}
-						<div class="mt-0.5 text-xs text-gray-500">{formatDate(segment.departure_date)}</div>
+								{formatDate(segment.departure_date)}
+							{/if}
+							{#if segment.departure_date && segment.route?.arrival_date && segment.route.arrival_date !== segment.departure_date}
+								<span> -> {formatDate(segment.route.arrival_date)}</span>
+							{:else if !segment.departure_date && segment.route?.arrival_date}
+								{formatDate(segment.route.arrival_date)}
+							{/if}
+						</div>
 					{/if}
 				</div>
 

src/lib/server/db/migrations.ts

@@ -195,7 +195,7 @@ export function runMigrations(db: Database): void {
 			airline_iata    TEXT,
 			airline_icao    TEXT,
 			airline_name    TEXT,
-			flight_number   TEXT NOT NULL,
+			flight_number   TEXT,
 			position        INTEGER NOT NULL DEFAULT 0,
 			created_at      TEXT NOT NULL DEFAULT (datetime('now'))
 		)
@@ -216,12 +216,18 @@ export function runMigrations(db: Database): void {
 			arrival_airport_code   TEXT,
 			arrival_terminal       TEXT,
 			arrival_gate           TEXT,
+			arrival_date           TEXT,
 			arrival_datetime       TEXT,
 			arrival_timezone       TEXT,
 			created_at            TEXT NOT NULL DEFAULT (datetime('now')),
 			updated_at            TEXT NOT NULL DEFAULT (datetime('now'))
 		)
 	`);
+	try {
+		db.run(`ALTER TABLE flight_routes ADD COLUMN arrival_date TEXT`);
+	} catch {
+		/* already exists */
+	}
 
 	// Flight booking passengers - links people to flight bookings
 	db.run(`

src/lib/server/flights.ts

@@ -106,7 +106,7 @@ export interface FlightSegment {
 	airline_iata: string | null;
 	airline_icao: string | null;
 	airline_name: string | null;
-	flight_number: string;
+	flight_number: string | null;
 	position: number;
 	created_at: string;
 }
@@ -124,6 +124,7 @@ export interface FlightRoute {
 	arrival_airport_code: string | null;
 	arrival_terminal: string | null;
 	arrival_gate: string | null;
+	arrival_date: string | null;
 	arrival_datetime: string | null;
 	arrival_timezone: string | null;
 	created_at: string;
@@ -144,7 +145,7 @@ export interface CreateFlightInput {
 		airlineIata?: string;
 		airlineIcao?: string;
 		airlineName?: string;
-		flightNumber: string;
+		flightNumber?: string;
 		route?: {
 			departureAirportId?: number;
 			departureAirportCode?: string;
@@ -156,6 +157,7 @@ export interface CreateFlightInput {
 			arrivalAirportCode?: string;
 			arrivalTerminal?: string;
 			arrivalGate?: string;
+			arrivalDate?: string;
 			arrivalDatetime?: string;
 			arrivalTimezone?: string;
 		};
@@ -230,7 +232,15 @@ export function createFlight(input: CreateFlightInput): FlightBooking {
 	// Generate a title from the first segment
 	const firstSegment = input.segments[0];
 	const title = firstSegment
-		? `${firstSegment.airlineName || firstSegment.airlineIata || 'Flight'} ${firstSegment.flightNumber}`
+		? (() => {
+				const airline = firstSegment.airlineName || firstSegment.airlineIata || 'Flight';
+				const flightNumber = firstSegment.flightNumber?.trim();
+				const dep = firstSegment.route?.departureAirportCode?.trim();
+				const arr = firstSegment.route?.arrivalAirportCode?.trim();
+				if (flightNumber) return `${airline} ${flightNumber}`;
+				if (dep || arr) return `Flight: ${dep || 'TBD'} -> ${arr || 'TBD'}`;
+				return 'Flight';
+			})()
 		: 'Flight';
 
 	db.run(
@@ -282,7 +292,7 @@ export function createFlight(input: CreateFlightInput): FlightBooking {
 				airlineIata ?? null,
 				airlineIcao ?? null,
 				airlineName ?? null,
-				segment.flightNumber,
+				segment.flightNumber?.trim() || '',
 				segmentPosition++
 			]
 		);
@@ -296,8 +306,8 @@ export function createFlight(input: CreateFlightInput): FlightBooking {
 					departure_airport_id, departure_airport_code, departure_terminal, departure_gate,
 					departure_datetime, departure_timezone,
 					arrival_airport_id, arrival_airport_code, arrival_terminal, arrival_gate,
-					arrival_datetime, arrival_timezone
+					arrival_date, arrival_datetime, arrival_timezone
-				) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+				) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
 				[
 					routeId,
 					segmentId,
@@ -313,6 +323,7 @@ export function createFlight(input: CreateFlightInput): FlightBooking {
 					segment.route.arrivalAirportCode ?? null,
 					segment.route.arrivalTerminal ?? null,
 					segment.route.arrivalGate ?? null,
+					segment.route.arrivalDate ?? null,
 					segment.route.arrivalDatetime ?? null,
 					segment.route.arrivalTimezone ?? airportTimezone(segment.route.arrivalAirportId) ?? null
 				]
@@ -481,7 +492,7 @@ export interface UpdateFlightInput {
 		airlineIata?: string;
 		airlineIcao?: string;
 		airlineName?: string;
-		flightNumber: string;
+		flightNumber?: string;
 		route?: {
 			departureAirportId?: number;
 			departureAirportCode?: string;
@@ -493,6 +504,7 @@ export interface UpdateFlightInput {
 			arrivalAirportCode?: string;
 			arrivalTerminal?: string;
 			arrivalGate?: string;
+			arrivalDate?: string;
 			arrivalDatetime?: string;
 			arrivalTimezone?: string;
 		};
@@ -513,7 +525,15 @@ export function updateFlight(input: UpdateFlightInput): void {
 	// Derive new title from first segment
 	const firstSegment = input.segments[0];
 	const title = firstSegment
-		? `${firstSegment.airlineName || firstSegment.airlineIata || 'Flight'} ${firstSegment.flightNumber}`
+		? (() => {
+				const airline = firstSegment.airlineName || firstSegment.airlineIata || 'Flight';
+				const flightNumber = firstSegment.flightNumber?.trim();
+				const dep = firstSegment.route?.departureAirportCode?.trim();
+				const arr = firstSegment.route?.arrivalAirportCode?.trim();
+				if (flightNumber) return `${airline} ${flightNumber}`;
+				if (dep || arr) return `Flight: ${dep || 'TBD'} -> ${arr || 'TBD'}`;
+				return 'Flight';
+			})()
 		: 'Flight';
 
 	// Update the plan row (status + title)
@@ -558,7 +578,7 @@ export function updateFlight(input: UpdateFlightInput): void {
 				segment.airlineIata ?? null,
 				segment.airlineIcao ?? null,
 				segment.airlineName ?? null,
-				segment.flightNumber,
+				segment.flightNumber?.trim() || '',
 				segmentPosition++
 			]
 		);
@@ -571,8 +591,8 @@ export function updateFlight(input: UpdateFlightInput): void {
 					departure_airport_id, departure_airport_code, departure_terminal, departure_gate,
 					departure_datetime, departure_timezone,
 					arrival_airport_id, arrival_airport_code, arrival_terminal, arrival_gate,
-					arrival_datetime, arrival_timezone
+					arrival_date, arrival_datetime, arrival_timezone
-				) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+				) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
 				[
 					routeId,
 					segmentId,
@@ -588,6 +608,7 @@ export function updateFlight(input: UpdateFlightInput): void {
 					segment.route.arrivalAirportCode ?? null,
 					segment.route.arrivalTerminal ?? null,
 					segment.route.arrivalGate ?? null,
+					segment.route.arrivalDate ?? null,
 					segment.route.arrivalDatetime ?? null,
 					segment.route.arrivalTimezone ?? airportTimezone(segment.route.arrivalAirportId) ?? null
 				]

src/routes/(protected)/trips/[id]/+page.server.ts

@@ -327,12 +327,13 @@ export const actions: Actions = {
 			airlineId?: number;
 			airlineIata?: string;
 			airlineName?: string;
-			flightNumber: string;
+			flightNumber?: string;
 			route?: {
 				departureAirportId?: number;
 				departureAirportCode?: string;
 				arrivalAirportId?: number;
 				arrivalAirportCode?: string;
+				arrivalDate?: string;
 				departureDatetime?: string;
 				arrivalDatetime?: string;
 			};
@@ -366,13 +367,23 @@ export const actions: Actions = {
 			const arrivalAirportCode = (
 				data.get(`segments[${index}][arrival_airport_code]`) as string
 			)?.trim();
+			const arrivalDate =
+				(data.get(`segments[${index}][arrival_date]`) as string)?.trim() || undefined;
 			const departureDatetime =
 				(data.get(`segments[${index}][departure_datetime]`) as string)?.trim() || undefined;
 			const arrivalDatetime =
 				(data.get(`segments[${index}][arrival_datetime]`) as string)?.trim() || undefined;
 
-			if (!departureDate || !flightNumber) {
+			if (
-				return fail(400, { error: 'All segments must have a departure date and flight number' });
+				!departureDate ||
+				!arrivalDate ||
+				!(departureAirportIdRaw || departureAirportCode) ||
+				!(arrivalAirportIdRaw || arrivalAirportCode)
+			) {
+				return fail(400, {
+					error:
+						'All segments must have departure date, arrival date, and departure/arrival airports'
+				});
 			}
 
 			const hasRoute =
@@ -380,6 +391,7 @@ export const actions: Actions = {
 				departureAirportCode ||
 				arrivalAirportIdRaw ||
 				arrivalAirportCode ||
+				arrivalDate ||
 				departureDatetime ||
 				arrivalDatetime;
 
@@ -397,6 +409,7 @@ export const actions: Actions = {
 							departureAirportCode: departureAirportCode || undefined,
 							arrivalAirportId: arrivalAirportIdRaw ? parseInt(arrivalAirportIdRaw) : undefined,
 							arrivalAirportCode: arrivalAirportCode || undefined,
+							arrivalDate,
 							departureDatetime,
 							arrivalDatetime
 						}
@@ -538,12 +551,13 @@ export const actions: Actions = {
 			airlineId?: number;
 			airlineIata?: string;
 			airlineName?: string;
-			flightNumber: string;
+			flightNumber?: string;
 			route?: {
 				departureAirportId?: number;
 				departureAirportCode?: string;
 				arrivalAirportId?: number;
 				arrivalAirportCode?: string;
+				arrivalDate?: string;
 				departureDatetime?: string;
 				arrivalDatetime?: string;
 			};
@@ -573,13 +587,23 @@ export const actions: Actions = {
 			const arrivalAirportCode = (
 				data.get(`segments[${index}][arrival_airport_code]`) as string
 			)?.trim();
+			const arrivalDate =
+				(data.get(`segments[${index}][arrival_date]`) as string)?.trim() || undefined;
 			const departureDatetime =
 				(data.get(`segments[${index}][departure_datetime]`) as string)?.trim() || undefined;
 			const arrivalDatetime =
 				(data.get(`segments[${index}][arrival_datetime]`) as string)?.trim() || undefined;
 
-			if (!departureDate || !flightNumber) {
+			if (
-				return fail(400, { error: 'All segments must have a departure date and flight number' });
+				!departureDate ||
+				!arrivalDate ||
+				!(departureAirportIdRaw || departureAirportCode) ||
+				!(arrivalAirportIdRaw || arrivalAirportCode)
+			) {
+				return fail(400, {
+					error:
+						'All segments must have departure date, arrival date, and departure/arrival airports'
+				});
 			}
 
 			const hasRoute =
@@ -587,6 +611,7 @@ export const actions: Actions = {
 				departureAirportCode ||
 				arrivalAirportIdRaw ||
 				arrivalAirportCode ||
+				arrivalDate ||
 				departureDatetime ||
 				arrivalDatetime;
 
@@ -604,6 +629,7 @@ export const actions: Actions = {
 							departureAirportCode: departureAirportCode || undefined,
 							arrivalAirportId: arrivalAirportIdRaw ? parseInt(arrivalAirportIdRaw) : undefined,
 							arrivalAirportCode: arrivalAirportCode || undefined,
+							arrivalDate,
 							departureDatetime,
 							arrivalDatetime
 						}