dify

dify/web/app/components/workflow/nodes/end/default.ts

@@ -0,0 +1,41 @@
+import type { NodeDefault } from '../../types'
+import type { EndNodeType } from './types'
+import { genNodeMetaData } from '@/app/components/workflow/utils'
+import { BlockEnum } from '@/app/components/workflow/types'
+
+const metaData = genNodeMetaData({
+  sort: 2.1,
+  type: BlockEnum.End,
+  isRequired: false,
+})
+const nodeDefault: NodeDefault<EndNodeType> = {
+  metaData,
+  defaultValue: {
+    outputs: [],
+  },
+  checkValid(payload: EndNodeType, t: any) {
+    const outputs = payload.outputs || []
+
+    let errorMessage = ''
+    if (!outputs.length) {
+      errorMessage = t('workflow.errorMsg.fieldRequired', { field: t('workflow.nodes.end.output.variable') })
+    }
+    else {
+      const invalidOutput = outputs.find((output) => {
+        const variableName = output.variable?.trim()
+        const hasSelector = Array.isArray(output.value_selector) && output.value_selector.length > 0
+        return !variableName || !hasSelector
+      })
+
+      if (invalidOutput)
+        errorMessage = t('workflow.errorMsg.fieldRequired', { field: t('workflow.nodes.end.output.variable') })
+    }
+
+    return {
+      isValid: !errorMessage,
+      errorMessage,
+    }
+  },
+}
+
+export default nodeDefault