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import * as Sentry from '@sentry/react'
import dayjs from 'dayjs'
import { getDefaultStore } from 'jotai'
import { difference, intersection, keyBy, uniq, uniqBy } from 'lodash'
import oldStore from 'store'
import { v4 as uuidv4 } from 'uuid'
import {
type ModelProvider,
ModelProviderEnum,
ModelProviderType,
type Session,
type SessionMeta,
type Settings,
} from '@/../shared/types'
import {
artifactSessionCN,
artifactSessionEN,
defaultSessionsForCN,
defaultSessionsForEN,
imageCreatorSessionForCN,
imageCreatorSessionForEN,
mermaidSessionCN,
mermaidSessionEN,
} from '@/packages/initial_data'
import platform from '@/platform'
import type { Storage } from '@/platform/interfaces'
import { getOldVersionStorages } from '@/platform/storages'
import WebPlatform from '@/platform/web_platform'
import { initData } from '@/setup/init_data'
import storage, { StorageKey } from '@/storage'
import { StorageKeyGenerator } from '@/storage/StoreStorage'
import * as defaults from '../../shared/defaults'
import { getLogger } from '../lib/utils'
import { migrationProcessAtom } from './atoms/utilAtoms'
import { getSessionMeta } from './sessionHelpers'
const log = getLogger('migration')
export async function migrate() {
await migrateStorage()
await migrateOnData(
{
getData: storage.getItem.bind(storage),
setData: storage.setItemNow.bind(storage),
setAll: storage.setAll.bind(storage),
setBlob: storage.setBlob.bind(storage),
},
true
)
}
type MigrateStore = {
getData: <T>(key: StorageKey, defaultValue: T) => Promise<T>
setData: <T>(key: StorageKey | string, value: T) => Promise<void>
setAll: (data: { [key: string]: unknown }) => Promise<void>
setBlob?: (key: string, value: string) => Promise<void>
}
export const CurrentVersion = 13
async function doMigrateStorage(oldStorage: Storage) {
// 找到老版本的数据,说明是升级,执行数据迁移操作
log.info(
`migrateStorage: old version storage found, migrating data from old storage(${oldStorage.getStorageType()}) to ${storage.getStorageType()}`
)
if (platform.type === 'mobile') {
// for mobile copy all keys
const keys = await oldStorage.getAllStoreKeys()
for (let index = 0; index < keys.length; index++) {
const key = keys[index]
try {
const val = await oldStorage.getStoreValue(key)
await storage.setItemNow(key, val)
log.info(`migrateStorage: ${index + 1} / ${keys.length} migrated`)
} catch {
log.info(`migrateStorage: failed to migrate ${key}`)
}
}
} else if (platform.type === 'desktop') {
// for desktop copy all except settings, configs and configVersion, then delete old key
const kvs = await oldStorage.getAllStoreValues()
const keys = Object.keys(kvs).filter((k) => !['settings', 'configs', 'configVersion'].includes(k))
for (let index = 0; index < keys.length; index++) {
const key = keys[index]
try {
const val = kvs[key]
await storage.setItemNow(key, val)
await oldStorage.delStoreValue(key)
log.info(`migrateStorage: ${index + 1} / ${keys.length} migrated`)
} catch {
log.info(`migrateStorage: failed to migrate ${key}`)
}
}
} else {
// no migration for web platform yet
}
const migrated = await oldStorage.getStoreValue('migrated')
await oldStorage.setStoreValue(
'migrated',
`${migrated ? `${migrated}\n` : ''}migrated from ${oldStorage.getStorageType()} to ${storage.getStorageType()} on ${dayjs().format('YYYY-MM-DD')}`
)
}
async function findNewestStorage(oldStorages: Storage[]): Promise<[number, Storage | null]> {
let configVersion = 0
let newestStorage: Storage | null = null
for (const oldStorage of oldStorages) {
const version = await oldStorage.getStoreValue(StorageKey.ConfigVersion)
if (version && version > configVersion) {
configVersion = version
newestStorage = oldStorage
}
}
return [configVersion, newestStorage]
}
export const _migrateStorageForTest = migrateStorage
async function migrateStorage() {
const configVersion = await storage.getItem<number>(StorageKey.ConfigVersion, 0)
log.info(`migrateStorage: current storage config version: ${configVersion}`)
if (configVersion >= CurrentVersion) {
return
}
/**
* 对于桌面端:
* 需要判断configVersion,如果小于上次迁移过数据的版本号,需要从旧的storage中迁移数据
* 对于其他端(目前只有移动端):
* 需要遍历所有旧的storage,找到configVersion最大的那个,如果比当前的新,则迁移数据
* 如果当前 configVersion 为 0,且没有找到可迁移数据,说明是第一次启动应用,需要初始化数据
*/
let needMigration = false
const latestDesktopMigratedVersion = 12 // desktop 端最新的迁移版本是 11 到 12
// 桌面端的configVersion一直在config file storage中,不存在不同storage间不同的情况
if (platform.type === 'desktop' && configVersion > 0 && configVersion < latestDesktopMigratedVersion) {
log.info(
`migrateStorage: desktop platform needs migration, config version ${configVersion} < latest migrated version ${latestDesktopMigratedVersion}`
)
needMigration = true
}
const [oldConfigVersion, oldStorage] = await findNewestStorage(getOldVersionStorages())
if (!needMigration) {
log.info(
`migrateStorage check: platform ${platform.type} old config version: ${oldConfigVersion}, old storage: ${oldStorage?.getStorageType()}`
)
if (
platform.type !== 'desktop' &&
oldConfigVersion > configVersion &&
oldStorage &&
oldStorage.getStorageType() !== storage.getStorageType()
) {
needMigration = true
}
}
if (needMigration && oldStorage) {
await doMigrateStorage(oldStorage)
}
if (configVersion === 0 && needMigration === false) {
log.info(`migrateStorage: no old storage found, and config version is 0, initializing data`)
// 这是第一次运行应用,直接将ConfigVersion设置为CurrentVersion,跳过后续的数据迁移
await storage.setItemNow(StorageKey.ConfigVersion, CurrentVersion)
// 初始化默认会话
await initData()
}
}
export async function migrateOnData(dataStore: MigrateStore, canRelaunch = true) {
let needRelaunch = false
let configVersion = await dataStore.getData(StorageKey.ConfigVersion, 0)
if (configVersion >= CurrentVersion) {
return
}
const scope = Sentry.getCurrentScope()
scope.setTag('configVersion', configVersion)
log.info(`migrateOnData: ${configVersion}, canRelaunch: ${canRelaunch}`)
const migrateFunctions = [
null,
null,
migrate_2_to_3,
null,
null,
null,
null,
migrate_7_to_8,
null,
migrate_9_to_10,
migrate_10_to_11,
migrate_11_to_12,
migrate_12_to_13,
]
for (; configVersion < CurrentVersion; configVersion++) {
const _needRelaunch = await migrateFunctions[configVersion]?.(dataStore)
needRelaunch ||= !!_needRelaunch
await dataStore.setData(StorageKey.ConfigVersion, configVersion + 1)
log.info(`migrate_${configVersion}_to_${configVersion + 1}, needRelaunch: ${needRelaunch}`)
}
// 如果需要重启,则重启应用
if (needRelaunch && canRelaunch) {
log.info(`migrate: relaunch`)
await platform.relaunch()
}
}
async function migrate_0_to_1(dataStore: MigrateStore) {
const settings = await dataStore.getData(StorageKey.Settings, defaults.settings())
// 如果历史版本的用户开启了消息的token计数展示,那么也帮他们开启token消耗展示
if (settings.showTokenCount) {
await dataStore.setData(StorageKey.Settings, {
...settings,
showTokenUsed: true,
})
}
}
async function migrate_1_to_2(dataStore: MigrateStore) {
const sessions = await dataStore.getData<Session[]>(StorageKey.ChatSessions, [])
const lang = await platform.getLocale()
if (lang.startsWith('zh')) {
if (sessions.find((session) => session.id === imageCreatorSessionForCN.id)) {
return
}
await dataStore.setData(StorageKey.ChatSessions, [...sessions, imageCreatorSessionForCN])
} else {
if (sessions.find((session) => session.id === imageCreatorSessionForEN.id)) {
return
}
await dataStore.setData(StorageKey.ChatSessions, [...sessions, imageCreatorSessionForEN])
}
}
async function migrate_2_to_3(dataStore: MigrateStore) {
// 原来 Electron 应用存储图片 base64 数据到 IndexedDB,现在改成本地文件存储
if (!dataStore.setBlob) {
return
}
if (platform.type !== 'desktop') {
return
}
const ws = new WebPlatform()
const blobKeys = await ws.listStoreBlobKeys()
for (const key of blobKeys) {
const value = await ws.getStoreBlob(key)
if (!value) {
continue
}
await dataStore.setBlob(key, value)
await ws.delStoreBlob(key)
}
}
async function migrate_3_to_4(dataStore: MigrateStore) {
const sessions = await dataStore.getData<Session[]>(StorageKey.ChatSessions, [])
const lang = await platform.getLocale()
const targetSession = lang.startsWith('zh') ? artifactSessionCN : artifactSessionEN
if (sessions.find((session) => session.id === targetSession.id)) {
return
}
await dataStore.setData(StorageKey.ChatSessions, [...sessions, targetSession])
}
// 已经迁移到storage migration
async function migrate_4_to_5(dataStore: MigrateStore): Promise<boolean> {
if (platform.type !== 'web') {
return false
}
// 针对网页版,从 store 迁移至 localforage
// 本质上是从更小的 localStorage 迁移到更大的 IndexedDB,解决容量不够用的问题
const keys: string[] = []
oldStore.each((value, key) => {
keys.push(key)
})
if (keys.length === 0) {
return false
}
for (const key of keys) {
await dataStore.setData(key, oldStore.get(key))
}
return true
}
async function migrate_5_to_6(dataStore: MigrateStore) {
const sessions = await dataStore.getData<Session[]>(StorageKey.ChatSessions, [])
const lang = await platform.getLocale()
const targetSession = lang.startsWith('zh') ? mermaidSessionCN : mermaidSessionEN
if (sessions.find((session) => session.id === targetSession.id)) {
return
}
await dataStore.setData(StorageKey.ChatSessions, [...sessions, targetSession])
}
// 针对 mobile 端,从 store 迁移至 sqlite
// 解决容量不够用的问题
// 不在需要了
async function migrate_6_to_7(dataStore: MigrateStore): Promise<boolean> {
if (platform.type !== 'mobile') {
return false
}
// 针对mobile端,从 store 迁移至 sqllite
// 解决容量不够用的问题
const keys: string[] = []
oldStore.each((value, key) => {
keys.push(key)
})
if (keys.length === 0) {
return false
}
for (const key of keys) {
await dataStore.setData(key, oldStore.get(key))
}
return true
}
// 从所有 sessions 保存在一个 key 迁移到每个 session 保存在一个 key,增加 session 列表的读取性能
async function migrate_7_to_8(dataStore: MigrateStore): Promise<boolean> {
const sessions = await dataStore.getData<Session[]>(StorageKey.ChatSessions, [])
log.info(`migrate_7_to_8, sessions: ${sessions.length}`)
if (sessions.length === 0) {
return false
}
const sessionList = sessions.map((session) => getSessionMeta(session))
await dataStore.setData(StorageKey.ChatSessionsList, sessionList)
log.info(`migrate_7_to_8, sessionList: ${sessionList.length}`)
// 一次写入所有 session, 提升性能
const sessionMap = keyBy(sessions, (session) => StorageKeyGenerator.session(session.id))
await dataStore.setAll(sessionMap)
log.info(`migrate_7_to_8, done`)
return true
}
// 修复之前从 7 以下升级,会导致 7_8 不执行的问题,从 chat-sessions 里找到 chat-sessions-list 中不存在的 session,然后迁移
async function migrate_8_to_9(dataStore: MigrateStore): Promise<boolean> {
if (platform.type !== 'mobile') {
return false
}
const oldSessions = await dataStore.getData<Session[]>(StorageKey.ChatSessions, [])
log.info(`migrate_8_to_9, old sessions: ${oldSessions.length}`)
if (oldSessions.length === 0) {
return false
}
const sessionList = await dataStore.getData<SessionMeta[]>(StorageKey.ChatSessionsList, [])
const existedSessionIds = sessionList.map((session) => session.id)
// 如果 排除掉 预置的 session, chat-sessions 和 chat-sessions-list 里的 session id 全都不一致,说明之前漏了 7-8 的 migration,需要执行数据找回,否则跳过找回步骤
const intersectSessionIds = intersection(
existedSessionIds,
oldSessions.map((session) => session.id)
)
const defaultSessionIds = uniq([
...defaultSessionsForEN.map((session) => session.id),
...defaultSessionsForCN.map((session) => session.id),
])
// 如果 intersectSessionIds 里还有值,说明之前成功执行过 7-8 的 migration,跳过找回步骤
if (difference(intersectSessionIds, defaultSessionIds).length !== 0) {
return false
}
// 找到 chat-sessions 里不存在于 chat-sessions-list 的 session
const missedSessions = oldSessions.filter((session) => !existedSessionIds.includes(session.id))
const missedSessionList = missedSessions.map((session) => getSessionMeta(session))
log.info(`migrate_8_to_9, missedSessions: ${missedSessions.length}`)
// 写入 chat-sessions-list
await dataStore.setData(StorageKey.ChatSessionsList, [...sessionList, ...missedSessionList])
const missedSessionMap = keyBy(missedSessions, (session) => StorageKeyGenerator.session(session.id))
await dataStore.setAll(missedSessionMap)
log.info(`migrate_8_to_9 done`)
return true
}
function setInitProcess(process: string) {
const store = getDefaultStore()
store.set(migrationProcessAtom, process)
}
// 迁移provider settings,session settings
async function migrate_9_to_10(dataStore: MigrateStore): Promise<boolean> {
const oldSettings = (await dataStore.getData(StorageKey.Settings, null)) as any
if (oldSettings) {
const {
aiProvider,
// openai
openaiKey,
apiHost,
model,
openaiCustomModel, // OpenAI 自定义模型的 ID
openaiCustomModelOptions,
openaiUseProxy, // deprecated
dalleStyle,
imageGenerateNum,
// azure
azureEndpoint,
azureDeploymentName,
azureDeploymentNameOptions,
azureDalleDeploymentName, // dall-e-3 的部署名称
azureApikey,
azureApiVersion,
// chatglm
chatglm6bUrl, // deprecated
chatglmApiKey,
chatglmModel,
// chatbox-ai
chatboxAIModel,
// claude
claudeApiKey,
claudeApiHost,
claudeModel,
// google gemini
geminiAPIKey,
geminiAPIHost,
geminiModel,
// ollama
ollamaHost,
ollamaModel,
// groq
groqAPIKey,
groqModel,
// deepseek
deepseekAPIKey,
deepseekModel,
// siliconflow
siliconCloudKey,
siliconCloudModel,
// LMStudio
lmStudioHost,
lmStudioModel,
// perplexity
perplexityApiKey,
perplexityModel,
// xai
xAIKey,
xAIModel,
// modelscope
modelscopeApiKey,
modelscopeModel,
// custom provider
selectedCustomProviderId, // 选中的自定义提供者 ID,仅当 aiProvider 为 custom 时有效
customProviders: oldCustomProviders,
temperature, // 0-2
topP, // 0-1
openaiMaxContextMessageCount, // 聊天消息上下文的消息数量限制。超过20表示不限制
maxContextMessageCount,
} = oldSettings
// 迁移provider相关的配置
const providers: Settings['providers'] = {}
const customProviders: Settings['customProviders'] = []
try {
if (openaiKey || apiHost) {
providers[ModelProviderEnum.OpenAI] = {
apiHost,
apiKey: openaiKey,
// 将openaiCustomModelOptions和openaiCustomModel迁移过来
models:
openaiCustomModel || openaiCustomModelOptions
? uniqBy(
[
...(defaults.SystemProviders.find((p) => p.id === ModelProviderEnum.OpenAI)?.defaultSettings
?.models || []),
...(openaiCustomModel ? [{ modelId: openaiCustomModel }] : []),
...(openaiCustomModelOptions || []).map((o: string) => ({
modelId: o,
})),
],
'modelId'
)
: undefined,
}
}
log.info('migrate openai settings done')
} catch (e) {
log.info('migrate openai settings failed.')
}
if (claudeApiKey || claudeApiHost) {
providers[ModelProviderEnum.Claude] = {
apiKey: claudeApiKey,
apiHost: claudeApiHost,
}
log.info('migrate claude settings done')
}
if (geminiAPIKey || geminiAPIHost) {
providers[ModelProviderEnum.Gemini] = {
apiKey: geminiAPIKey,
apiHost: geminiAPIHost,
}
log.info('migrate gemini settings done')
}
if (deepseekAPIKey) {
providers[ModelProviderEnum.DeepSeek] = {
apiKey: deepseekAPIKey,
}
log.info('migrate deepseek settings done')
}
if (siliconCloudKey) {
providers[ModelProviderEnum.SiliconFlow] = {
apiKey: siliconCloudKey,
}
log.info('migrate siliconflow settings done')
}
if (azureEndpoint || azureDeploymentNameOptions || azureDalleDeploymentName || azureApikey || azureApiVersion) {
providers[ModelProviderEnum.Azure] = {
apiKey: azureApikey,
endpoint: azureEndpoint,
dalleDeploymentName: azureDalleDeploymentName,
apiVersion: azureApiVersion,
models: azureDeploymentNameOptions?.map((op: string) => ({
modelId: op,
})),
}
log.info('migrate azure settings done')
}
if (xAIKey) {
providers[ModelProviderEnum.XAI] = {
apiKey: xAIKey,
}
log.info('migrate xai settings done')
}
if (ollamaHost) {
providers[ModelProviderEnum.Ollama] = {
apiHost: ollamaHost,
}
log.info('migrate ollama settings done')
}
if (lmStudioHost) {
providers[ModelProviderEnum.LMStudio] = {
apiHost: lmStudioHost,
}
log.info('migrate lmstudio settings done')
}
if (perplexityApiKey) {
providers[ModelProviderEnum.Perplexity] = {
apiKey: perplexityApiKey,
}
log.info('migrate perplexity settings done')
}
if (groqAPIKey) {
providers[ModelProviderEnum.Groq] = {
apiKey: groqAPIKey,
}
log.info('migrate groq settings done')
}
if (chatglmApiKey) {
providers[ModelProviderEnum.ChatGLM6B] = {
apiKey: chatglmApiKey,
}
log.info('migrate chatglm settings done')
}
if (modelscopeApiKey) {
providers[ModelProviderEnum.ModelScope] = {
apiKey: modelscopeApiKey,
}
log.info('migrate modelscope settings done')
}
try {
if (oldCustomProviders) {
oldCustomProviders.forEach((cp: any) => {
const pid = 'custom-provider-' + uuidv4()
customProviders.push({
id: pid,
name: cp.name,
isCustom: true,
type: ModelProviderType.OpenAI,
})
providers[pid] = {
apiKey: cp.key,
apiHost: cp.host,
apiPath: cp.path,
useProxy: cp.useProxy,
models: uniq([...(cp.modelOptions || []), cp.model || ''])
.filter((op) => !!op)
.map((op: any) => ({
modelId: op,
})),
}
log.info(`migrate custom provider [${cp.name}] settings done`)
})
}
} catch (e) {
log.info('migrate custom provider settings failed.')
}
try {
await dataStore.setData(StorageKey.Settings, {
...oldSettings,
providers,
customProviders,
} as Settings)
log.info('migrate settings done')
} catch (e) {
log.info('save new settings to store failed.')
}
}
// 迁移session settings
const chatSessionList = await dataStore.getData<SessionMeta[]>(StorageKey.ChatSessionsList, [])
log.info(`migrate_9_to_10, chatSessionList: ${chatSessionList.length}`)
const sessionMap: { [key: string]: Session } = {}
for (let i = 0; i < chatSessionList.length; i++) {
const sessionMeta = chatSessionList[i]
try {
const session: Session = await dataStore.getData(StorageKeyGenerator.session(sessionMeta.id) as any, {} as any)
if (session.id) {
const oldSessionSettings = (session.settings || {}) as any
const sessionProvider: ModelProvider = oldSessionSettings.aiProvider ?? oldSettings.aiProvider
const modelKey = {
[ModelProviderEnum.ChatboxAI]: 'chatboxAIModel',
[ModelProviderEnum.OpenAI]: 'model',
[ModelProviderEnum.Claude]: 'claudeModel',
[ModelProviderEnum.Gemini]: 'geminiModel',
[ModelProviderEnum.Ollama]: 'ollamaModel',
[ModelProviderEnum.LMStudio]: 'lmStudioModel',
[ModelProviderEnum.DeepSeek]: 'deepseekModel',
[ModelProviderEnum.SiliconFlow]: 'siliconCloudModel',
[ModelProviderEnum.Azure]: 'azureDeploymentName',
[ModelProviderEnum.XAI]: 'xAIModel',
[ModelProviderEnum.Perplexity]: 'perplexityModel',
[ModelProviderEnum.Groq]: 'groqModel',
[ModelProviderEnum.ChatGLM6B]: 'chatglmModel',
[ModelProviderEnum.ModelScope]: 'modelscopeModel',
[ModelProviderEnum.Custom]: 'model',
}[sessionProvider]
const modelId: string = oldSessionSettings[modelKey!] ?? oldSettings[modelKey!]
session.settings =
session.type === 'chat'
? {
provider: sessionProvider,
modelId,
maxContextMessageCount: oldSessionSettings.maxContextMessageCount ?? oldSettings.maxContextMessageCount,
temperature: oldSessionSettings.temperature ?? oldSettings.temperature,
topP: oldSessionSettings.topP ?? oldSettings.topP,
}
: {
provider: [ModelProviderEnum.ChatboxAI, ModelProviderEnum.OpenAI, ModelProviderEnum.Azure].includes(
oldSettings.aiProvider
)
? oldSettings.aiProvider
: ModelProviderEnum.ChatboxAI,
modelId: 'DALL-E-3',
imageGenerateNum: oldSessionSettings.imageGenerateNum ?? 3,
dalleStyle: oldSessionSettings.dalleStyle ?? 'vivid',
}
sessionMap[StorageKeyGenerator.session(session.id)] = session
}
log.info(`migrate session [${i + 1}/${chatSessionList.length}] settings done`)
} catch (e) {
log.info(`migrate session [${i + 1}/${chatSessionList.length}] settings failed, ${sessionMeta.name}`)
}
}
try {
await dataStore.setAll(sessionMap)
log.info('migrate sessions settings done')
} catch (e) {
log.info('save sessions settings to store failed.')
}
log.info(`migrate_9_to_10, done`)
return true
}
async function migrate_10_to_11(dataStore: MigrateStore) {
if (platform.type === 'mobile') {
// 释放 localstorage 空间
log.info('migrate_10_to_11, remove settings')
oldStore.remove(StorageKey.Settings)
}
// 修复之前写入的错误的默认值
const settings = await dataStore.getData<Settings | null>(StorageKey.Settings, null)
if (settings) {
if (settings.fontSize === 16) {
settings.fontSize = 14
}
await dataStore.setData(StorageKey.Settings, settings)
}
log.info('migrate_10_to_11, done')
return false
}
// 为桌面端和移动端从sqlite和配置文件迁移到IndexedDB占位,防止后面重复使用该版本号
async function migrate_11_to_12(dataStore: MigrateStore) {
return true
}
// 为移动端从indexedDB迁移到Sqlite占位,防止后面重复使用该版本号
async function migrate_12_to_13(dataStore: MigrateStore) {
return true
}