e61179ab27
Adds the notifications system end-to-end (4 types, payload-versioned JSONB, SSE-based live unread badge, /notifications page, mark-read API, fan-out job for activity_published, daily 90-day retention purge). Bell icon in the navbar with unread badge. Side-findings from exercising the change: - Add 6-digit magic code to registration (mirrors login UX, mobile paste-friendly), with `[Register Magic Link]` console line in dev so the code is reachable without a real email transport. - Manual passkey/magic-link toggle on the register form (login already had it). - Restrict ALPN to http/1.1 in HTTPS dev so React Router's singleFetchAction CSRF check (Origin vs. Host) passes — Node doesn't synthesize Host from h2's :authority. Plain HTTP dev unaffected. - Followers/Following routes now use the locked-account rule from the profile route (owner + accepted followers see the list; others 404). Profile page renders the count chips as plain spans for viewers who can't see the lists, so private profiles don't surface dead links. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
65 lines
2.3 KiB
TypeScript
65 lines
2.3 KiB
TypeScript
// Single source of truth for "what URL does this notification link to?"
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// Every renderer (web loader, future mobile push formatter, future email
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// formatter) calls linkFor; the type→URL mapping lives here, in one
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// place, in three flavors so the same logical destination renders
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// correctly per platform.
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import type { NotificationType } from "@trails-cool/db/schema/journal";
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import { readPayload } from "./payload.ts";
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export interface LinkBundle {
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web: string; // app-relative path for in-app navigation
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mobile?: string; // trails:// scheme for native deep linking
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email?: string; // absolute https:// URL for email click-through
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}
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export interface NotificationForLink {
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type: NotificationType;
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subjectId: string | null;
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payload: Record<string, unknown> | null;
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payloadVersion: number;
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}
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export function linkFor(n: NotificationForLink): LinkBundle {
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const origin = process.env.ORIGIN ?? "https://trails.cool";
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const p = readPayload(n.type, n.payloadVersion, n.payload);
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switch (n.type) {
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case "follow_received":
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case "follow_request_received": {
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// The actionable surface for a request lives at /follows/requests
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// (where Approve/Reject is); a received auto-accept notification
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// links to the new follower's profile. Both fall back to the
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// payload's followerUsername if the actor account is gone.
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const username =
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p && "followerUsername" in p ? p.followerUsername : null;
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const path =
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n.type === "follow_request_received"
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? "/follows/requests"
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: username
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? `/users/${username}`
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: "/";
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return buildBundle(origin, path);
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}
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case "follow_request_approved": {
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const username =
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p && "targetUsername" in p ? p.targetUsername : null;
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const path = username ? `/users/${username}` : "/";
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return buildBundle(origin, path);
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}
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case "activity_published": {
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const activityId =
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n.subjectId ?? (p && "activityId" in p ? p.activityId : null);
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const path = activityId ? `/activities/${activityId}` : "/";
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return buildBundle(origin, path);
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}
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}
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}
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function buildBundle(origin: string, path: string): LinkBundle {
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return {
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web: path,
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mobile: `trails:/${path.startsWith("/") ? "" : "/"}${path.replace(/^\//, "")}`,
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email: `${origin.replace(/\/$/, "")}${path}`,
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};
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}
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