From 57495dbd7a1bb17d7c92fdbda33bdf54a69a41aa Mon Sep 17 00:00:00 2001
From: "P. Reis" <patrickpereirareal1@gmail.com>
Date: Tue, 7 May 2024 20:49:42 -0300
Subject: [PATCH] feat: implement report resolve

---
 src/app.ts                     | 15 +++++++++++++--
 src/controllers/api/reports.ts | 30 +++++++++++++++++++++++++++++-
 src/views/mastodon/reports.ts  |  5 +++--
 3 files changed, 45 insertions(+), 5 deletions(-)

diff --git a/src/app.ts b/src/app.ts
index 6e5aaae..a3f6a43 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -44,7 +44,12 @@ import {
 } from '@/controllers/api/pleroma.ts';
 import { preferencesController } from '@/controllers/api/preferences.ts';
 import { relayController } from '@/controllers/nostr/relay.ts';
-import { adminReportController, adminReportsController, reportsController } from '@/controllers/api/reports.ts';
+import {
+  adminReportController,
+  adminReportResolveController,
+  adminReportsController,
+  reportsController,
+} from '@/controllers/api/reports.ts';
 import { searchController } from '@/controllers/api/search.ts';
 import {
   bookmarkController,
@@ -209,7 +214,13 @@ app.put('/api/v1/admin/ditto/relays', requireRole('admin'), adminSetRelaysContro
 
 app.post('/api/v1/reports', requirePubkey, reportsController);
 app.get('/api/v1/admin/reports', requirePubkey, requireRole('admin'), adminReportsController);
-app.get('/api/v1/admin/reports/:id', requirePubkey, requireRole('admin'), adminReportController);
+app.get('/api/v1/admin/reports/:id{[0-9a-f]{64}}', requirePubkey, requireRole('admin'), adminReportController);
+app.post(
+  '/api/v1/admin/reports/:id{[0-9a-f]{64}}/resolve',
+  requirePubkey,
+  requireRole('admin'),
+  adminReportResolveController,
+);
 
 // Not (yet) implemented.
 app.get('/api/v1/custom_emojis', emptyArrayController);
diff --git a/src/controllers/api/reports.ts b/src/controllers/api/reports.ts
index 6845020..d363630 100644
--- a/src/controllers/api/reports.ts
+++ b/src/controllers/api/reports.ts
@@ -88,4 +88,32 @@ const adminReportController: AppController = async (c) => {
   return c.json(await renderAdminReport(event, { viewerPubkey: pubkey }));
 };
 
-export { adminReportController, adminReportsController, reportsController };
+/** https://docs.joinmastodon.org/methods/admin/reports/#resolve */
+const adminReportResolveController: AppController = async (c) => {
+  const eventId = c.req.param('id');
+  const { signal } = c.req.raw;
+  const store = c.get('store');
+  const pubkey = c.get('pubkey');
+
+  const [event] = await store.query([{
+    kinds: [1984],
+    ids: [eventId],
+    limit: 1,
+  }], { signal });
+
+  if (!event) {
+    return c.json({ error: 'This action is not allowed' }, 403);
+  }
+
+  await hydrateEvents({ events: [event], storage: store, signal });
+
+  await createEvent({
+    kind: 5,
+    tags: [['e', event.id]],
+    content: 'Report closed.',
+  }, c);
+
+  return c.json(await renderAdminReport(event, { viewerPubkey: pubkey, action_taken: true }));
+};
+
+export { adminReportController, adminReportResolveController, adminReportsController, reportsController };
diff --git a/src/views/mastodon/reports.ts b/src/views/mastodon/reports.ts
index 850f86b..5ddbe69 100644
--- a/src/views/mastodon/reports.ts
+++ b/src/views/mastodon/reports.ts
@@ -30,13 +30,14 @@ async function renderReport(reportEvent: DittoEvent, profile: DittoEvent) {
 
 interface RenderAdminReportOpts {
   viewerPubkey?: string;
+  action_taken?: boolean;
 }
 
 /** Admin-level information about a filed report.
  * Expects an event of kind 1984 fully hydrated.
  * https://docs.joinmastodon.org/entities/Admin_Report */
 async function renderAdminReport(reportEvent: DittoEvent, opts: RenderAdminReportOpts) {
-  const { viewerPubkey } = opts;
+  const { viewerPubkey, action_taken = false } = opts;
 
   // The category is present in both the 'e' and 'p' tag, however, it is possible to report a user without reporting a note, so it's better to get the category from the 'p' tag
   const category = reportEvent.tags.find(([name]) => name === 'p')?.[2];
@@ -50,7 +51,7 @@ async function renderAdminReport(reportEvent: DittoEvent, opts: RenderAdminRepor
 
   return {
     id: reportEvent.id,
-    action_taken: false,
+    action_taken,
     action_taken_at: null,
     category,
     comment: reportEvent.content,