adilallo
91 lines
2.4 KiB
TypeScript
91 lines
2.4 KiB
TypeScript
import { prisma } from "./db";
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import { isDatabaseConfigured } from "./env";
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/**
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* Public fields safe to expose via the unauthenticated rule detail surfaces
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* (`GET /api/rules/[id]` and `/rules/[id]`). `userId` is intentionally omitted.
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*/
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const PUBLISHED_RULE_PUBLIC_SELECT = {
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id: true,
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title: true,
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summary: true,
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document: true,
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createdAt: true,
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updatedAt: true,
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} as const;
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export type PublicPublishedRule = {
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id: string;
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title: string;
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summary: string | null;
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document: unknown;
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createdAt: Date;
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updatedAt: Date;
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};
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/**
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* Fetch a single published rule by id for public read surfaces.
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*
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* Returns `null` when the database is not configured, the id does not match
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* any row, or the query throws — callers render a 404 in all missing cases
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* and are expected to surface the "DB not configured" state separately if
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* they care about distinguishing it (the API route does; the page does not).
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*/
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export async function getPublicPublishedRuleById(
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id: string,
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): Promise<PublicPublishedRule | null> {
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if (!isDatabaseConfigured()) return null;
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if (typeof id !== "string" || id.trim() === "") return null;
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try {
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const rule = await prisma.publishedRule.findUnique({
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where: { id },
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select: PUBLISHED_RULE_PUBLIC_SELECT,
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});
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return rule;
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} catch {
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return null;
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}
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}
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/** Metadata for signed-in “my rules” profile list (no full `document` JSON). */
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const PUBLISHED_RULE_OWNER_LIST_SELECT = {
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id: true,
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title: true,
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summary: true,
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createdAt: true,
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updatedAt: true,
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} as const;
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export type OwnerPublishedRuleListItem = {
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id: string;
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title: string;
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summary: string | null;
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createdAt: Date;
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updatedAt: Date;
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};
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/**
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* Lists published rules owned by the given user (**most recently updated first**,
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* then stable `id` tie-break).
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* Returns `null` when the database is not configured or the query throws.
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*/
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export async function listPublishedRulesForUser(
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userId: string,
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take: number,
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): Promise<OwnerPublishedRuleListItem[] | null> {
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if (!isDatabaseConfigured()) return null;
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if (typeof userId !== "string" || userId.trim() === "") return null;
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const clamped = Math.min(Math.max(0, take), 100);
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if (clamped === 0) return [];
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try {
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return await prisma.publishedRule.findMany({
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where: { userId },
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orderBy: [{ updatedAt: "desc" }, { id: "asc" }],
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take: clamped,
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select: PUBLISHED_RULE_OWNER_LIST_SELECT,
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});
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} catch {
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return null;
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}
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}
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