redirect to stream image on screenshot if exists

lluisd · May 18, 2024 · f02ac85 · f02ac85
1 parent 8bc54b9
commit f02ac85
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Showing 2 changed files with 12 additions and 10 deletions.
diff --git a/app.js b/app.js
@@ -80,15 +80,17 @@ mongoose.connect(config.database).then(() => {
             app.use('/images', express.static('images'));
 
             app.get('/i/:id', (req, res) => {
-                // TwitchService.getChannel().then(async (channel) => {
-                //     if (channel && channel.streamId) {
-                //         const screenshots = await ScreenshotService.getScreenshots(channel.streamId)
-                //         const image = screenshots.find((s) => s.name === req.params.id)
-                //         if (image) {
-                //             res.redirect(__dirname + `/stream/#lg=1&slide=${req.params.id}`);
-                //         }
-                //     }
-                // });
+                TwitchService.getChannel().then(async (channel) => {
+                    if (channel && channel.streamId) {
+                        const screenshots = await ScreenshotService.getScreenshots(channel.streamId)
+                        if (screenshots.length > 0) {
+                            const image = screenshots.find((s) => s.name === req.params.id)
+                            if (image) {
+                                res.redirect(__dirname + `/stream/#lg=1&slide=${req.params.id}`);
+                            }
+                        }
+                    }
+                });
                 res.sendFile(__dirname + `/public/images/${req.params.id}.jpg`)
             });
 

diff --git a/services/screenshot.js b/services/screenshot.js
@@ -9,7 +9,7 @@ async function getScreenshots(streamId) {
     if (streamId) {
         return await dbManager.getScreenshots(streamId)
     } else {
-        return null
+        return []
     }
 
 }