[SD-235] trial

src/modules/videos/videos.service.ts

@@ -293,9 +293,7 @@ export class VideosService {
             teamID,
             TeamArtifactType.PROJECT_PROMOTION,
           )
-        ).find(
-          (video) => video.value.language === 'en',
-        )
+        ).find((video) => video.value.language === 'en')
         if (promotionVideo == null) {
           continue
         }
@@ -307,6 +305,10 @@ export class VideosService {
           continue
         }
 
+        if (!fs.existsSync('./tmp')) {
+          await fs.promises.mkdir('./tmp', { recursive: true })
+        }
+
         await this.downloadFile(
           `https://static.igem.org/${videoFileKey}`,
           `./tmp/${teamID}-${slug}.mp4`,
@@ -360,4 +362,82 @@ export class VideosService {
       throw e
     }
   }
+
+  async generateBoothVideoByTeamID(
+    teamID: number,
+    author: AccountUUID,
+    event: ActivityLogEvent,
+  ): Promise<void> {
+    try {
+      const { year, slug } = await this.teams.findOne(teamID)
+
+      const promotionVideo = (
+        await this.videoSubmissions.fetchAllByTeam(
+          teamID,
+          TeamArtifactType.PROJECT_PROMOTION,
+        )
+      ).find((video) => video.value.language === 'en')
+      if (promotionVideo == null) {
+        return
+      }
+      const { videoFileKey, captionFileKeys } = promotionVideo.value
+      const mainCaptionFileKey = captionFileKeys?.find((key) =>
+        key.includes('en'),
+      )
+      if (mainCaptionFileKey == null) {
+        return
+      }
+
+      await this.downloadFile(
+        `https://static.igem.org/${videoFileKey}`,
+        `./tmp/${teamID}-${slug}.mp4`,
+      )
+      await this.downloadFile(
+        `https://static.igem.org/${mainCaptionFileKey}`,
+        `./tmp/${teamID}-${slug}.vtt`,
+      )
+      await this.downloadFile(
+        `https://static.igem.org/websites/jamboree/2024/overlays/${teamID}-${slug}.png`,
+        `./tmp/${teamID}-${slug}-overlay.png`,
+      )
+
+      await this.embedCaption(teamID, slug).then(async () => {
+        fs.unlinkSync(`./tmp/${teamID}-${slug}.mp4`)
+        fs.unlinkSync(`./tmp/${teamID}-${slug}.vtt`)
+      })
+
+      await this.embedOverlay(teamID, slug).then(async () => {
+        const file = fs.readFileSync(`./tmp/overlayed-${teamID}-${slug}.mp4`)
+        const key = `websites/jamboree/2024/videos/${year}/${teamID}-${slug}.mp4`
+        await this.s3
+          .uploadObject({
+            key,
+            body: file,
+            contentType: 'video/mp4',
+          })
+          .then(async () => {
+            fs.unlinkSync(`./tmp/${teamID}-${slug}-overlay.png`)
+            fs.unlinkSync(`./tmp/overlayed-${teamID}-${slug}.mp4`)
+          })
+      })
+
+      await this.activityLogs.insert(
+        {
+          event,
+          status: ActivityLogEventStatus.COMPLETED,
+        },
+        author,
+      )
+    } catch (e) {
+      await this.activityLogs.insert(
+        {
+          event,
+          status: ActivityLogEventStatus.FAILED,
+          metadata: { e },
+        },
+        author,
+      )
+      throw e
+    }
+  }
 }