mirror of
https://github.com/langgenius/dify.git
synced 2025-12-03 06:15:48 +00:00
428 lines
11 KiB
TypeScript
428 lines
11 KiB
TypeScript
import { InputVarType } from '@/app/components/workflow/types'
|
||
import { AgentStrategy } from '@/types/app'
|
||
import { PromptRole } from '@/models/debug'
|
||
import { PipelineInputVarType } from '@/models/pipeline'
|
||
import { DatasetAttr } from '@/types/feature'
|
||
import pkg from '../package.json'
|
||
import type { ModelParameterRule } from '@/app/components/header/account-setting/model-provider-page/declarations'
|
||
|
||
const getBooleanConfig = (
|
||
envVar: string | undefined,
|
||
dataAttrKey: DatasetAttr,
|
||
defaultValue: boolean = true,
|
||
) => {
|
||
if (envVar !== undefined && envVar !== '') return envVar === 'true'
|
||
const attrValue = globalThis.document?.body?.getAttribute(dataAttrKey)
|
||
if (attrValue !== undefined && attrValue !== '') return attrValue === 'true'
|
||
return defaultValue
|
||
}
|
||
|
||
const getNumberConfig = (
|
||
envVar: string | undefined,
|
||
dataAttrKey: DatasetAttr,
|
||
defaultValue: number,
|
||
) => {
|
||
if (envVar) {
|
||
const parsed = Number.parseInt(envVar)
|
||
if (!Number.isNaN(parsed) && parsed > 0) return parsed
|
||
}
|
||
|
||
const attrValue = globalThis.document?.body?.getAttribute(dataAttrKey)
|
||
if (attrValue) {
|
||
const parsed = Number.parseInt(attrValue)
|
||
if (!Number.isNaN(parsed) && parsed > 0) return parsed
|
||
}
|
||
return defaultValue
|
||
}
|
||
|
||
const getStringConfig = (
|
||
envVar: string | undefined,
|
||
dataAttrKey: DatasetAttr,
|
||
defaultValue: string,
|
||
) => {
|
||
if (envVar) return envVar
|
||
|
||
const attrValue = globalThis.document?.body?.getAttribute(dataAttrKey)
|
||
if (attrValue) return attrValue
|
||
return defaultValue
|
||
}
|
||
|
||
export const API_PREFIX = getStringConfig(
|
||
process.env.NEXT_PUBLIC_API_PREFIX,
|
||
DatasetAttr.DATA_API_PREFIX,
|
||
'http://localhost:5001/console/api',
|
||
)
|
||
export const PUBLIC_API_PREFIX = getStringConfig(
|
||
process.env.NEXT_PUBLIC_PUBLIC_API_PREFIX,
|
||
DatasetAttr.DATA_PUBLIC_API_PREFIX,
|
||
'http://localhost:5001/api',
|
||
)
|
||
export const MARKETPLACE_API_PREFIX = getStringConfig(
|
||
process.env.NEXT_PUBLIC_MARKETPLACE_API_PREFIX,
|
||
DatasetAttr.DATA_MARKETPLACE_API_PREFIX,
|
||
'http://localhost:5002/api',
|
||
)
|
||
export const MARKETPLACE_URL_PREFIX = getStringConfig(
|
||
process.env.NEXT_PUBLIC_MARKETPLACE_URL_PREFIX,
|
||
DatasetAttr.DATA_MARKETPLACE_URL_PREFIX,
|
||
'',
|
||
)
|
||
|
||
const EDITION = getStringConfig(
|
||
process.env.NEXT_PUBLIC_EDITION,
|
||
DatasetAttr.DATA_PUBLIC_EDITION,
|
||
'SELF_HOSTED',
|
||
)
|
||
|
||
export const IS_CE_EDITION = EDITION === 'SELF_HOSTED'
|
||
export const IS_CLOUD_EDITION = EDITION === 'CLOUD'
|
||
|
||
export const SUPPORT_MAIL_LOGIN = !!(
|
||
process.env.NEXT_PUBLIC_SUPPORT_MAIL_LOGIN
|
||
|| globalThis.document?.body?.getAttribute('data-public-support-mail-login')
|
||
)
|
||
|
||
export const TONE_LIST = [
|
||
{
|
||
id: 1,
|
||
name: 'Creative',
|
||
config: {
|
||
temperature: 0.8,
|
||
top_p: 0.9,
|
||
presence_penalty: 0.1,
|
||
frequency_penalty: 0.1,
|
||
},
|
||
},
|
||
{
|
||
id: 2,
|
||
name: 'Balanced',
|
||
config: {
|
||
temperature: 0.5,
|
||
top_p: 0.85,
|
||
presence_penalty: 0.2,
|
||
frequency_penalty: 0.3,
|
||
},
|
||
},
|
||
{
|
||
id: 3,
|
||
name: 'Precise',
|
||
config: {
|
||
temperature: 0.2,
|
||
top_p: 0.75,
|
||
presence_penalty: 0.5,
|
||
frequency_penalty: 0.5,
|
||
},
|
||
},
|
||
{
|
||
id: 4,
|
||
name: 'Custom',
|
||
},
|
||
]
|
||
|
||
export const DEFAULT_CHAT_PROMPT_CONFIG = {
|
||
prompt: [
|
||
{
|
||
role: PromptRole.system,
|
||
text: '',
|
||
},
|
||
],
|
||
}
|
||
|
||
export const DEFAULT_COMPLETION_PROMPT_CONFIG = {
|
||
prompt: {
|
||
text: '',
|
||
},
|
||
conversation_histories_role: {
|
||
user_prefix: '',
|
||
assistant_prefix: '',
|
||
},
|
||
}
|
||
|
||
export const getMaxToken = (modelId: string) => {
|
||
return modelId === 'gpt-4' || modelId === 'gpt-3.5-turbo-16k' ? 8000 : 4000
|
||
}
|
||
|
||
export const LOCALE_COOKIE_NAME = 'locale'
|
||
|
||
export const DEFAULT_VALUE_MAX_LEN = 48
|
||
export const DEFAULT_PARAGRAPH_VALUE_MAX_LEN = 1000
|
||
|
||
export const zhRegex = /^[\u4E00-\u9FA5]$/m
|
||
export const emojiRegex = /^[\uD800-\uDBFF][\uDC00-\uDFFF]$/m
|
||
export const emailRegex = /^[\w.!#$%&'*+\-/=?^{|}~]+@([\w-]+\.)+[\w-]{2,}$/m
|
||
const MAX_ZN_VAR_NAME_LENGTH = 8
|
||
const MAX_EN_VAR_VALUE_LENGTH = 30
|
||
export const getMaxVarNameLength = (value: string) => {
|
||
if (zhRegex.test(value)) return MAX_ZN_VAR_NAME_LENGTH
|
||
|
||
return MAX_EN_VAR_VALUE_LENGTH
|
||
}
|
||
|
||
export const MAX_VAR_KEY_LENGTH = 30
|
||
|
||
export const MAX_PROMPT_MESSAGE_LENGTH = 10
|
||
|
||
export const VAR_ITEM_TEMPLATE = {
|
||
key: '',
|
||
name: '',
|
||
type: 'string',
|
||
max_length: DEFAULT_VALUE_MAX_LEN,
|
||
required: true,
|
||
}
|
||
|
||
export const VAR_ITEM_TEMPLATE_IN_WORKFLOW = {
|
||
variable: '',
|
||
label: '',
|
||
type: InputVarType.textInput,
|
||
max_length: DEFAULT_VALUE_MAX_LEN,
|
||
required: true,
|
||
options: [],
|
||
}
|
||
|
||
export const VAR_ITEM_TEMPLATE_IN_PIPELINE = {
|
||
variable: '',
|
||
label: '',
|
||
type: PipelineInputVarType.textInput,
|
||
max_length: DEFAULT_VALUE_MAX_LEN,
|
||
required: true,
|
||
options: [],
|
||
}
|
||
|
||
export const appDefaultIconBackground = '#D5F5F6'
|
||
|
||
export const NEED_REFRESH_APP_LIST_KEY = 'needRefreshAppList'
|
||
|
||
export const DATASET_DEFAULT = {
|
||
top_k: 4,
|
||
score_threshold: 0.8,
|
||
}
|
||
|
||
export const APP_PAGE_LIMIT = 10
|
||
|
||
export const ANNOTATION_DEFAULT = {
|
||
score_threshold: 0.9,
|
||
}
|
||
|
||
export const DEFAULT_AGENT_SETTING = {
|
||
enabled: false,
|
||
max_iteration: 10,
|
||
strategy: AgentStrategy.functionCall,
|
||
tools: [],
|
||
}
|
||
|
||
export const DEFAULT_AGENT_PROMPT = {
|
||
chat: `Respond to the human as helpfully and accurately as possible.
|
||
|
||
{{instruction}}
|
||
|
||
You have access to the following tools:
|
||
|
||
{{tools}}
|
||
|
||
Use a json blob to specify a tool by providing an {{TOOL_NAME_KEY}} key (tool name) and an {{ACTION_INPUT_KEY}} key (tool input).
|
||
Valid "{{TOOL_NAME_KEY}}" values: "Final Answer" or {{tool_names}}
|
||
|
||
Provide only ONE action per $JSON_BLOB, as shown:
|
||
|
||
\`\`\`
|
||
{
|
||
"{{TOOL_NAME_KEY}}": $TOOL_NAME,
|
||
"{{ACTION_INPUT_KEY}}": $ACTION_INPUT
|
||
}
|
||
\`\`\`
|
||
|
||
Follow this format:
|
||
|
||
Question: input question to answer
|
||
Thought: consider previous and subsequent steps
|
||
Action:
|
||
\`\`\`
|
||
$JSON_BLOB
|
||
\`\`\`
|
||
Observation: action result
|
||
... (repeat Thought/Action/Observation N times)
|
||
Thought: I know what to respond
|
||
Action:
|
||
\`\`\`
|
||
{
|
||
"{{TOOL_NAME_KEY}}": "Final Answer",
|
||
"{{ACTION_INPUT_KEY}}": "Final response to human"
|
||
}
|
||
\`\`\`
|
||
|
||
Begin! Reminder to ALWAYS respond with a valid json blob of a single action. Use tools if necessary. Respond directly if appropriate. Format is Action:\`\`\`$JSON_BLOB\`\`\`then Observation:.`,
|
||
completion: `
|
||
Respond to the human as helpfully and accurately as possible.
|
||
|
||
{{instruction}}
|
||
|
||
You have access to the following tools:
|
||
|
||
{{tools}}
|
||
|
||
Use a json blob to specify a tool by providing an {{TOOL_NAME_KEY}} key (tool name) and an {{ACTION_INPUT_KEY}} key (tool input).
|
||
Valid "{{TOOL_NAME_KEY}}" values: "Final Answer" or {{tool_names}}
|
||
|
||
Provide only ONE action per $JSON_BLOB, as shown:
|
||
|
||
\`\`\`
|
||
{{{{
|
||
"{{TOOL_NAME_KEY}}": $TOOL_NAME,
|
||
"{{ACTION_INPUT_KEY}}": $ACTION_INPUT
|
||
}}}}
|
||
\`\`\`
|
||
|
||
Follow this format:
|
||
|
||
Question: input question to answer
|
||
Thought: consider previous and subsequent steps
|
||
Action:
|
||
\`\`\`
|
||
$JSON_BLOB
|
||
\`\`\`
|
||
Observation: action result
|
||
... (repeat Thought/Action/Observation N times)
|
||
Thought: I know what to respond
|
||
Action:
|
||
\`\`\`
|
||
{{{{
|
||
"{{TOOL_NAME_KEY}}": "Final Answer",
|
||
"{{ACTION_INPUT_KEY}}": "Final response to human"
|
||
}}}}
|
||
\`\`\`
|
||
|
||
Begin! Reminder to ALWAYS respond with a valid json blob of a single action. Use tools if necessary. Respond directly if appropriate. Format is Action:\`\`\`$JSON_BLOB\`\`\`then Observation:.
|
||
Question: {{query}}
|
||
Thought: {{agent_scratchpad}}
|
||
`,
|
||
}
|
||
|
||
export const VAR_REGEX
|
||
= /\{\{(#[a-zA-Z0-9_-]{1,50}(\.\d+)?(\.[a-zA-Z_]\w{0,29}){1,10}#)\}\}/gi
|
||
|
||
export const resetReg = () => (VAR_REGEX.lastIndex = 0)
|
||
|
||
export const DISABLE_UPLOAD_IMAGE_AS_ICON
|
||
= process.env.NEXT_PUBLIC_DISABLE_UPLOAD_IMAGE_AS_ICON === 'true'
|
||
|
||
export const GITHUB_ACCESS_TOKEN
|
||
= process.env.NEXT_PUBLIC_GITHUB_ACCESS_TOKEN || ''
|
||
|
||
export const SUPPORT_INSTALL_LOCAL_FILE_EXTENSIONS = '.difypkg,.difybndl'
|
||
export const FULL_DOC_PREVIEW_LENGTH = 50
|
||
|
||
export const JSON_SCHEMA_MAX_DEPTH = 10
|
||
|
||
export const MAX_TOOLS_NUM = getNumberConfig(
|
||
process.env.NEXT_PUBLIC_MAX_TOOLS_NUM,
|
||
DatasetAttr.DATA_PUBLIC_MAX_TOOLS_NUM,
|
||
10,
|
||
)
|
||
export const MAX_PARALLEL_LIMIT = getNumberConfig(
|
||
process.env.NEXT_PUBLIC_MAX_PARALLEL_LIMIT,
|
||
DatasetAttr.DATA_PUBLIC_MAX_PARALLEL_LIMIT,
|
||
10,
|
||
)
|
||
export const TEXT_GENERATION_TIMEOUT_MS = getNumberConfig(
|
||
process.env.NEXT_PUBLIC_TEXT_GENERATION_TIMEOUT_MS,
|
||
DatasetAttr.DATA_PUBLIC_TEXT_GENERATION_TIMEOUT_MS,
|
||
60000,
|
||
)
|
||
export const LOOP_NODE_MAX_COUNT = getNumberConfig(
|
||
process.env.NEXT_PUBLIC_LOOP_NODE_MAX_COUNT,
|
||
DatasetAttr.DATA_PUBLIC_LOOP_NODE_MAX_COUNT,
|
||
100,
|
||
)
|
||
export const MAX_ITERATIONS_NUM = getNumberConfig(
|
||
process.env.NEXT_PUBLIC_MAX_ITERATIONS_NUM,
|
||
DatasetAttr.DATA_PUBLIC_MAX_ITERATIONS_NUM,
|
||
99,
|
||
)
|
||
export const MAX_TREE_DEPTH = getNumberConfig(
|
||
process.env.NEXT_PUBLIC_MAX_TREE_DEPTH,
|
||
DatasetAttr.DATA_PUBLIC_MAX_TREE_DEPTH,
|
||
50,
|
||
)
|
||
|
||
export const ALLOW_UNSAFE_DATA_SCHEME = getBooleanConfig(
|
||
process.env.NEXT_PUBLIC_ALLOW_UNSAFE_DATA_SCHEME,
|
||
DatasetAttr.DATA_PUBLIC_ALLOW_UNSAFE_DATA_SCHEME,
|
||
false,
|
||
)
|
||
export const ENABLE_WEBSITE_JINAREADER = getBooleanConfig(
|
||
process.env.NEXT_PUBLIC_ENABLE_WEBSITE_JINAREADER,
|
||
DatasetAttr.DATA_PUBLIC_ENABLE_WEBSITE_JINAREADER,
|
||
true,
|
||
)
|
||
export const ENABLE_WEBSITE_FIRECRAWL = getBooleanConfig(
|
||
process.env.NEXT_PUBLIC_ENABLE_WEBSITE_FIRECRAWL,
|
||
DatasetAttr.DATA_PUBLIC_ENABLE_WEBSITE_FIRECRAWL,
|
||
true,
|
||
)
|
||
export const ENABLE_WEBSITE_WATERCRAWL = getBooleanConfig(
|
||
process.env.NEXT_PUBLIC_ENABLE_WEBSITE_WATERCRAWL,
|
||
DatasetAttr.DATA_PUBLIC_ENABLE_WEBSITE_WATERCRAWL,
|
||
false,
|
||
)
|
||
|
||
export const VALUE_SELECTOR_DELIMITER = '@@@'
|
||
|
||
export const validPassword = /^(?=.*[a-zA-Z])(?=.*\d)\S{8,}$/
|
||
|
||
export const ZENDESK_WIDGET_KEY = getStringConfig(
|
||
process.env.NEXT_PUBLIC_ZENDESK_WIDGET_KEY,
|
||
DatasetAttr.NEXT_PUBLIC_ZENDESK_WIDGET_KEY,
|
||
'',
|
||
)
|
||
export const ZENDESK_FIELD_IDS = {
|
||
ENVIRONMENT: getStringConfig(
|
||
process.env.NEXT_PUBLIC_ZENDESK_FIELD_ID_ENVIRONMENT,
|
||
DatasetAttr.NEXT_PUBLIC_ZENDESK_FIELD_ID_ENVIRONMENT,
|
||
'',
|
||
),
|
||
VERSION: getStringConfig(
|
||
process.env.NEXT_PUBLIC_ZENDESK_FIELD_ID_VERSION,
|
||
DatasetAttr.NEXT_PUBLIC_ZENDESK_FIELD_ID_VERSION,
|
||
'',
|
||
),
|
||
EMAIL: getStringConfig(
|
||
process.env.NEXT_PUBLIC_ZENDESK_FIELD_ID_EMAIL,
|
||
DatasetAttr.NEXT_PUBLIC_ZENDESK_FIELD_ID_EMAIL,
|
||
'',
|
||
),
|
||
WORKSPACE_ID: getStringConfig(
|
||
process.env.NEXT_PUBLIC_ZENDESK_FIELD_ID_WORKSPACE_ID,
|
||
DatasetAttr.NEXT_PUBLIC_ZENDESK_FIELD_ID_WORKSPACE_ID,
|
||
'',
|
||
),
|
||
PLAN: getStringConfig(
|
||
process.env.NEXT_PUBLIC_ZENDESK_FIELD_ID_PLAN,
|
||
DatasetAttr.NEXT_PUBLIC_ZENDESK_FIELD_ID_PLAN,
|
||
'',
|
||
),
|
||
}
|
||
export const APP_VERSION = pkg.version
|
||
|
||
export const RAG_PIPELINE_PREVIEW_CHUNK_NUM = 20
|
||
|
||
export const PROVIDER_WITH_PRESET_TONE = ['langgenius/openai/openai', 'langgenius/azure_openai/azure_openai']
|
||
|
||
export const STOP_PARAMETER_RULE: ModelParameterRule = {
|
||
default: [],
|
||
help: {
|
||
en_US: 'Up to four sequences where the API will stop generating further tokens. The returned text will not contain the stop sequence.',
|
||
zh_Hans: '最多四个序列，API 将停止生成更多的 token。返回的文本将不包含停止序列。',
|
||
},
|
||
label: {
|
||
en_US: 'Stop sequences',
|
||
zh_Hans: '停止序列',
|
||
},
|
||
name: 'stop',
|
||
required: false,
|
||
type: 'tag',
|
||
tagPlaceholder: {
|
||
en_US: 'Enter sequence and press Tab',
|
||
zh_Hans: '输入序列并按 Tab 键',
|
||
},
|
||
}
|