feat: allow users to specify timeout for text generations and workflows by environment variable (#8395)

docker/.env.example

 # SSRF Proxy server HTTPS URL
 SSRF_PROXY_HTTPS_URL=http://ssrf_proxy:3128
 
+# ------------------------------
+# Environment Variables for web Service
+# ------------------------------
+
+# The timeout for the text generation in millisecond
+TEXT_GENERATION_TIMEOUT_MS=60000
+
 # ------------------------------
 # Environment Variables for db Service
 # ------------------------------

docker/docker-compose.yaml

       APP_API_URL: ${APP_API_URL:-}
       SENTRY_DSN: ${WEB_SENTRY_DSN:-}
       NEXT_TELEMETRY_DISABLED: ${NEXT_TELEMETRY_DISABLED:-0}
+      TEXT_GENERATION_TIMEOUT_MS: ${TEXT_GENERATION_TIMEOUT_MS:-60000}
 
   # The postgres database.
   db:

web/.env.example

 
 # Disable Upload Image as WebApp icon default is false
 NEXT_PUBLIC_UPLOAD_IMAGE_AS_ICON=false
+
+# The timeout for the text generation in millisecond
+NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS=60000

web/app/components/share/text-generation/result/index.tsx

             }))
           },
           onWorkflowFinished: ({ data }) => {
-            if (isTimeout)
+            if (isTimeout) {
+              notify({ type: 'warning', message: t('appDebug.warningMessage.timeoutExceeded') })
               return
+            }
             if (data.error) {
               notify({ type: 'error', message: data.error })
               setWorkflowProcessData(produce(getWorkflowProcessData()!, (draft) => {
           setCompletionRes(res.join(''))
         },
         onCompleted: () => {
-          if (isTimeout)
+          if (isTimeout) {
+            notify({ type: 'warning', message: t('appDebug.warningMessage.timeoutExceeded') })
             return
+          }
           setRespondingFalse()
           setMessageId(tempMessageId)
           onCompleted(getCompletionRes(), taskId, true)
           setCompletionRes(res.join(''))
         },
         onError() {
-          if (isTimeout)
+          if (isTimeout) {
+            notify({ type: 'warning', message: t('appDebug.warningMessage.timeoutExceeded') })
             return
+          }
           setRespondingFalse()
           onCompleted(getCompletionRes(), taskId, false)
           isEnd = true

web/app/layout.tsx

         data-public-sentry-dsn={process.env.NEXT_PUBLIC_SENTRY_DSN}
         data-public-maintenance-notice={process.env.NEXT_PUBLIC_MAINTENANCE_NOTICE}
         data-public-site-about={process.env.NEXT_PUBLIC_SITE_ABOUT}
+        data-public-text-generation-timeout-ms={process.env.NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS}
       >
         <Topbar />
         <BrowserInitor>

web/config/index.ts

 
 export const VAR_REGEX = /\{\{(#[a-zA-Z0-9_-]{1,50}(\.[a-zA-Z_][a-zA-Z0-9_]{0,29}){1,10}#)\}\}/gi
 
-export const TEXT_GENERATION_TIMEOUT_MS = 60000
+export let textGenerationTimeoutMs = 60000
+
+if (process.env.NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS && process.env.NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS !== '')
+  textGenerationTimeoutMs = parseInt(process.env.NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS)
+else if (globalThis.document?.body?.getAttribute('data-public-text-generation-timeout-ms') && globalThis.document.body.getAttribute('data-public-text-generation-timeout-ms') !== '')
+  textGenerationTimeoutMs = parseInt(globalThis.document.body.getAttribute('data-public-text-generation-timeout-ms') as string)
+
+export const TEXT_GENERATION_TIMEOUT_MS = textGenerationTimeoutMs
 
 export const DISABLE_UPLOAD_IMAGE_AS_ICON = process.env.NEXT_PUBLIC_DISABLE_UPLOAD_IMAGE_AS_ICON === 'true'

web/docker/entrypoint.sh

 export NEXT_PUBLIC_SITE_ABOUT=${SITE_ABOUT}
 export NEXT_TELEMETRY_DISABLED=${NEXT_TELEMETRY_DISABLED}
 
+export NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS=${TEXT_GENERATION_TIMEOUT_MS}
+
 pm2 start ./pm2.json --no-daemon

web/i18n/en-US/app-debug.ts

     notSelectModel: 'Please choose a model',
     waitForImgUpload: 'Please wait for the image to upload',
   },
+  warningMessage: {
+    timeoutExceeded: 'Results are not displayed due to timeout. Please refer to the logs to gather complete results.',
+  },
   chatSubTitle: 'Instructions',
   completionSubTitle: 'Prefix Prompt',
   promptTip: