feat: introduce trigger functionality (#27644)

Signed-off-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: Stream <Stream_2@qq.com>
Co-authored-by: lyzno1 <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zhsama <torvalds@linux.do>
Co-authored-by: Harry <xh001x@hotmail.com>
Co-authored-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: yessenia <yessenia.contact@gmail.com>
Co-authored-by: hjlarry <hjlarry@163.com>
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web/app/components/workflow/nodes/parameter-extractor/default.ts

@@ -3,6 +3,7 @@ import { type ParameterExtractorNodeType, ReasoningModeType } from './types'
 import { genNodeMetaData } from '@/app/components/workflow/utils'
 import { BlockEnum } from '@/app/components/workflow/types'
 import { BlockClassificationEnum } from '@/app/components/workflow/block-selector/types'
+import { AppModeEnum } from '@/types/app'
 const i18nPrefix = 'workflow'
 
 const metaData = genNodeMetaData({
@@ -17,7 +18,7 @@ const nodeDefault: NodeDefault<ParameterExtractorNodeType> = {
     model: {
       provider: '',
       name: '',
-      mode: 'chat',
+      mode: AppModeEnum.CHAT,
       completion_params: {
         temperature: 0.7,
       },