Revert "Merge pull request 'Complete Housekeeping migration and /ase cutover' (#52) from codex/housekeeping-complete into main"

This reverts commit 488b6e57c4, reversing
changes made to b506b4499a.

src/lib/services/ticket-replies.ts

@@ -19,56 +19,6 @@ export interface TicketReplyDb {
 	touchTicket(ticketId: bigint, updatedAt: Date): Promise<unknown>;
 }
 
-export const MAX_UNSIGNED_TICKET_ID = 18_446_744_073_709_551_615n;
-
-function boundedDecimalPattern(maximum: string): RegExp {
-	const alternatives = [`[1-9]\\d{0,${maximum.length - 2}}`];
-	for (let index = 0; index < maximum.length; index += 1) {
-		const maximumDigit = Number(maximum[index]);
-		const minimumDigit = index === 0 ? 1 : 0;
-		const upperDigit = maximumDigit - 1;
-		if (upperDigit < minimumDigit) continue;
-		const digit =
-			upperDigit === minimumDigit
-				? String(minimumDigit)
-				: `[${minimumDigit}-${upperDigit}]`;
-		alternatives.push(
-			`${maximum.slice(0, index)}${digit}\\d{${maximum.length - index - 1}}`,
-		);
-	}
-	alternatives.push(maximum);
-	return new RegExp(`^(?:${alternatives.join("|")})$`, "u");
-}
-
-export const CANONICAL_TICKET_ID_PATTERN = boundedDecimalPattern(
-	MAX_UNSIGNED_TICKET_ID.toString(),
-);
-
-// Canonicalize a SQL BIGINT identifier without passing through Number.
-export function canonicalTicketId(value: string | number | bigint): bigint {
-	let parsed: bigint;
-	try {
-		if (typeof value === "bigint") {
-			parsed = value;
-		} else if (typeof value === "string") {
-			if (!CANONICAL_TICKET_ID_PATTERN.test(value)) {
-				throw new Error("noncanonical identifier");
-			}
-			parsed = BigInt(value);
-		} else if (Number.isSafeInteger(value) && value > 0) {
-			parsed = BigInt(value);
-		} else {
-			throw new Error("unsafe identifier");
-		}
-	} catch {
-		throw new Error("invalid ticket identifier");
-	}
-	if (parsed <= 0n || parsed > MAX_UNSIGNED_TICKET_ID) {
-		throw new Error("invalid ticket identifier");
-	}
-	return parsed;
-}
-
 export async function createOwnedTicketReply(
 	db: TicketReplyDb,
 	input: { ticketId: bigint; userId: number; content: string },