From d95d15598847c7f020aa056e7e6e0c02d2bbf732 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Wed, 1 Jul 2020 16:05:30 +0200
Subject: Use 3 tables to represent abuses

---
 server/controllers/api/abuse.ts | 168 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 168 insertions(+)
 create mode 100644 server/controllers/api/abuse.ts

(limited to 'server/controllers/api/abuse.ts')

diff --git a/server/controllers/api/abuse.ts b/server/controllers/api/abuse.ts
new file mode 100644
index 000000000..ee046cb3a
--- /dev/null
+++ b/server/controllers/api/abuse.ts
@@ -0,0 +1,168 @@
+import * as express from 'express'
+import { createAccountAbuse, createVideoAbuse, createVideoCommentAbuse } from '@server/lib/moderation'
+import { AbuseModel } from '@server/models/abuse/abuse'
+import { getServerActor } from '@server/models/application/application'
+import { AbuseCreate, abusePredefinedReasonsMap, AbuseState, UserRight } from '../../../shared'
+import { getFormattedObjects } from '../../helpers/utils'
+import { sequelizeTypescript } from '../../initializers/database'
+import {
+  abuseGetValidator,
+  abuseListValidator,
+  abuseReportValidator,
+  abusesSortValidator,
+  abuseUpdateValidator,
+  asyncMiddleware,
+  asyncRetryTransactionMiddleware,
+  authenticate,
+  ensureUserHasRight,
+  paginationValidator,
+  setDefaultPagination,
+  setDefaultSort
+} from '../../middlewares'
+import { AccountModel } from '../../models/account/account'
+
+const abuseRouter = express.Router()
+
+abuseRouter.get('/abuse',
+  authenticate,
+  ensureUserHasRight(UserRight.MANAGE_ABUSES),
+  paginationValidator,
+  abusesSortValidator,
+  setDefaultSort,
+  setDefaultPagination,
+  abuseListValidator,
+  asyncMiddleware(listAbuses)
+)
+abuseRouter.put('/:videoId/abuse/:id',
+  authenticate,
+  ensureUserHasRight(UserRight.MANAGE_ABUSES),
+  asyncMiddleware(abuseUpdateValidator),
+  asyncRetryTransactionMiddleware(updateAbuse)
+)
+abuseRouter.post('/:videoId/abuse',
+  authenticate,
+  asyncMiddleware(abuseReportValidator),
+  asyncRetryTransactionMiddleware(reportAbuse)
+)
+abuseRouter.delete('/:videoId/abuse/:id',
+  authenticate,
+  ensureUserHasRight(UserRight.MANAGE_ABUSES),
+  asyncMiddleware(abuseGetValidator),
+  asyncRetryTransactionMiddleware(deleteAbuse)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  abuseRouter,
+
+  // FIXME: deprecated in 2.3. Remove these exports
+  listAbuses,
+  updateAbuse,
+  deleteAbuse,
+  reportAbuse
+}
+
+// ---------------------------------------------------------------------------
+
+async function listAbuses (req: express.Request, res: express.Response) {
+  const user = res.locals.oauth.token.user
+  const serverActor = await getServerActor()
+
+  const resultList = await AbuseModel.listForApi({
+    start: req.query.start,
+    count: req.query.count,
+    sort: req.query.sort,
+    id: req.query.id,
+    filter: 'video',
+    predefinedReason: req.query.predefinedReason,
+    search: req.query.search,
+    state: req.query.state,
+    videoIs: req.query.videoIs,
+    searchReporter: req.query.searchReporter,
+    searchReportee: req.query.searchReportee,
+    searchVideo: req.query.searchVideo,
+    searchVideoChannel: req.query.searchVideoChannel,
+    serverAccountId: serverActor.Account.id,
+    user
+  })
+
+  return res.json(getFormattedObjects(resultList.data, resultList.total))
+}
+
+async function updateAbuse (req: express.Request, res: express.Response) {
+  const abuse = res.locals.abuse
+
+  if (req.body.moderationComment !== undefined) abuse.moderationComment = req.body.moderationComment
+  if (req.body.state !== undefined) abuse.state = req.body.state
+
+  await sequelizeTypescript.transaction(t => {
+    return abuse.save({ transaction: t })
+  })
+
+  // Do not send the delete to other instances, we updated OUR copy of this video abuse
+
+  return res.type('json').status(204).end()
+}
+
+async function deleteAbuse (req: express.Request, res: express.Response) {
+  const abuse = res.locals.abuse
+
+  await sequelizeTypescript.transaction(t => {
+    return abuse.destroy({ transaction: t })
+  })
+
+  // Do not send the delete to other instances, we delete OUR copy of this video abuse
+
+  return res.type('json').status(204).end()
+}
+
+async function reportAbuse (req: express.Request, res: express.Response) {
+  const videoInstance = res.locals.videoAll
+  const commentInstance = res.locals.videoCommentFull
+  const accountInstance = res.locals.account
+
+  const body: AbuseCreate = req.body
+
+  const { id } = await sequelizeTypescript.transaction(async t => {
+    const reporterAccount = await AccountModel.load(res.locals.oauth.token.User.Account.id, t)
+    const predefinedReasons = body.predefinedReasons?.map(r => abusePredefinedReasonsMap[r])
+
+    const baseAbuse = {
+      reporterAccountId: reporterAccount.id,
+      reason: body.reason,
+      state: AbuseState.PENDING,
+      predefinedReasons
+    }
+
+    if (body.video) {
+      return createVideoAbuse({
+        baseAbuse,
+        videoInstance,
+        reporterAccount,
+        transaction: t,
+        startAt: body.video.startAt,
+        endAt: body.video.endAt
+      })
+    }
+
+    if (body.comment) {
+      return createVideoCommentAbuse({
+        baseAbuse,
+        commentInstance,
+        reporterAccount,
+        transaction: t
+      })
+    }
+
+    // Account report
+    return createAccountAbuse({
+      baseAbuse,
+      accountInstance,
+      reporterAccount,
+      transaction: t
+    })
+  })
+
+  return res.json({ abuse: { id } })
+}
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