Joel 1a1bfd4048
feat: last run frontend (#21369)
The frontend of feat: Persist Variables for Enhanced Debugging Workflow (#20699).

Co-authored-by: jZonG <jzongcode@gmail.com>
2025-06-24 09:10:30 +08:00

117 lines
4.0 KiB
TypeScript

// import { RETRIEVAL_OUTPUT_STRUCT } from '../../constants'
import { BlockEnum, EditionType } from '../../types'
import { type NodeDefault, type PromptItem, PromptRole } from '../../types'
import type { LLMNodeType } from './types'
import { ALL_CHAT_AVAILABLE_BLOCKS, ALL_COMPLETION_AVAILABLE_BLOCKS } from '@/app/components/workflow/blocks'
const RETRIEVAL_OUTPUT_STRUCT = `{
"content": "",
"title": "",
"url": "",
"icon": "",
"metadata": {
"dataset_id": "",
"dataset_name": "",
"document_id": [],
"document_name": "",
"document_data_source_type": "",
"segment_id": "",
"segment_position": "",
"segment_word_count": "",
"segment_hit_count": "",
"segment_index_node_hash": "",
"score": ""
}
}`
const i18nPrefix = 'workflow.errorMsg'
const nodeDefault: NodeDefault<LLMNodeType> = {
defaultValue: {
model: {
provider: '',
name: '',
mode: 'chat',
completion_params: {
temperature: 0.7,
},
},
prompt_template: [{
role: PromptRole.system,
text: '',
}],
context: {
enabled: false,
variable_selector: [],
},
vision: {
enabled: false,
},
},
defaultRunInputData: {
'#context#': [RETRIEVAL_OUTPUT_STRUCT],
'#files#': [],
},
getAvailablePrevNodes(isChatMode: boolean) {
const nodes = isChatMode
? ALL_CHAT_AVAILABLE_BLOCKS
: ALL_COMPLETION_AVAILABLE_BLOCKS.filter(type => type !== BlockEnum.End)
return nodes
},
getAvailableNextNodes(isChatMode: boolean) {
const nodes = isChatMode ? ALL_CHAT_AVAILABLE_BLOCKS : ALL_COMPLETION_AVAILABLE_BLOCKS
return nodes
},
checkValid(payload: LLMNodeType, t: any) {
let errorMessages = ''
if (!errorMessages && !payload.model.provider)
errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t(`${i18nPrefix}.fields.model`) })
if (!errorMessages && !payload.memory) {
const isChatModel = payload.model.mode === 'chat'
const isPromptEmpty = isChatModel
? !(payload.prompt_template as PromptItem[]).some((t) => {
if (t.edition_type === EditionType.jinja2)
return t.jinja2_text !== ''
return t.text !== ''
})
: ((payload.prompt_template as PromptItem).edition_type === EditionType.jinja2 ? (payload.prompt_template as PromptItem).jinja2_text === '' : (payload.prompt_template as PromptItem).text === '')
if (isPromptEmpty)
errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t('workflow.nodes.llm.prompt') })
}
if (!errorMessages && !!payload.memory) {
const isChatModel = payload.model.mode === 'chat'
// payload.memory.query_prompt_template not pass is default: {{#sys.query#}}
if (isChatModel && !!payload.memory.query_prompt_template && !payload.memory.query_prompt_template.includes('{{#sys.query#}}'))
errorMessages = t('workflow.nodes.llm.sysQueryInUser')
}
if (!errorMessages) {
const isChatModel = payload.model.mode === 'chat'
const isShowVars = (() => {
if (isChatModel)
return (payload.prompt_template as PromptItem[]).some(item => item.edition_type === EditionType.jinja2)
return (payload.prompt_template as PromptItem).edition_type === EditionType.jinja2
})()
if (isShowVars && payload.prompt_config?.jinja2_variables) {
payload.prompt_config?.jinja2_variables.forEach((i) => {
if (!errorMessages && !i.variable)
errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t(`${i18nPrefix}.fields.variable`) })
if (!errorMessages && !i.value_selector.length)
errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t(`${i18nPrefix}.fields.variableValue`) })
})
}
}
if (!errorMessages && payload.vision?.enabled && !payload.vision.configs?.variable_selector?.length)
errorMessages = t(`${i18nPrefix}.fieldRequired`, { field: t(`${i18nPrefix}.fields.visionVariable`) })
return {
isValid: !errorMessages,
errorMessage: errorMessages,
}
},
}
export default nodeDefault