From f4519dc84b3051cf307b0f199c8ef168c6c64ca7 Mon Sep 17 00:00:00 2001
From: mrfry <mr.fry@tutanota.com>
Date: Wed, 3 Mar 2021 18:44:45 +0100
Subject: [PATCH] Added reactions for news

---
 src/modules/api/api.ts | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/src/modules/api/api.ts b/src/modules/api/api.ts
index a9ff92b..c50534c 100644
--- a/src/modules/api/api.ts
+++ b/src/modules/api/api.ts
@@ -103,6 +103,7 @@ function GetApp(): ModuleType {
   const uloadFiles = publicDir + 'f'
   const motdFile = publicDir + 'motd'
   const userSpecificMotdFile = publicDir + 'userSpecificMotd.json'
+  const newsFile = publicDir + 'news.json'
 
   let domain = url.split('.') // [ "https://api", "frylabs", "net" ]
   domain.shift() // [ "frylabs", "net" ]
@@ -1306,6 +1307,46 @@ function GetApp(): ModuleType {
       )
     }
 
+    if (req.body.react && req.body.newsKey) {
+      const { react, newsKey, isDelete } = req.body
+      const news: any = utils.ReadJSON(newsFile)
+
+      if (news[newsKey]) {
+        if (isDelete) {
+          if (news[newsKey].reacts) {
+            news[newsKey].reacts[react] = news[newsKey].reacts[react].filter(
+              (uid) => {
+                return uid !== user.id
+              }
+            )
+            if (news[newsKey].reacts[react].length === 0) {
+              delete news[newsKey].reacts[react]
+            }
+            logger.Log(
+              `User #${user.id} removed reaction '${react}' from '${newsKey}' `,
+              logger.GetColor('blue')
+            )
+          }
+        } else {
+          if (!news[newsKey].reacts) {
+            news[newsKey].reacts = { [react]: [user.id] }
+          } else {
+            if (Array.isArray(news[newsKey].reacts[react])) {
+              news[newsKey].reacts[react].push(user.id)
+            } else {
+              news[newsKey].reacts[react] = [user.id]
+            }
+          }
+          logger.Log(
+            `User #${user.id} reacted on '${newsKey}' with '${react}'`,
+            logger.GetColor('blue')
+          )
+        }
+      }
+
+      utils.WriteFile(JSON.stringify(news, null, 2), newsFile)
+    }
+
     res.json({ msg: 'done' })
   })