Archipelago — open-source initial import

2026-08-12 10:55:50 +00:00
commit b67e1527a2
2068 changed files with 472303 additions and 0 deletions
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+import type { Conversation, Message } from '@aiui/core/types/message'
+
+function generateId(): string {
+  if (typeof crypto !== 'undefined' && typeof crypto.randomUUID === 'function') {
+    return crypto.randomUUID()
+  }
+  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (c) => {
+    const r = (Math.random() * 16) | 0
+    return (c === 'x' ? r : (r & 0x3) | 0x8).toString(16)
+  })
+}
+
+interface ImportResult {
+  conversations: Conversation[]
+  format: 'aiui' | 'claude' | 'unknown'
+  error?: string
+}
+
+/** Try to parse as AIUI JSON export (single conversation) */
+function parseAIUIFormat(data: unknown): Conversation | null {
+  if (!data || typeof data !== 'object') return null
+  const obj = data as Record<string, unknown>
+
+  if (typeof obj.id === 'string' && typeof obj.title === 'string' && Array.isArray(obj.messages)) {
+    return obj as unknown as Conversation
+  }
+  return null
+}
+
+/** Try to parse Claude.ai export format */
+function parseClaudeFormat(data: unknown): Conversation[] {
+  if (!Array.isArray(data)) return []
+
+  const conversations: Conversation[] = []
+  for (const item of data) {
+    if (!item || typeof item !== 'object') continue
+    const obj = item as Record<string, unknown>
+
+    // Claude.ai exports have { uuid, name, chat_messages: [...] }
+    if (typeof obj.uuid === 'string' && typeof obj.name === 'string' && Array.isArray(obj.chat_messages)) {
+      const messages: Message[] = []
+      for (const cm of obj.chat_messages as Record<string, unknown>[]) {
+        if (!cm || typeof cm !== 'object') continue
+        const role = cm.sender === 'human' ? 'user' as const : 'assistant' as const
+        const content = typeof cm.text === 'string' ? cm.text : ''
+        messages.push({
+          id: generateId(),
+          role,
+          content,
+          timestamp: typeof cm.created_at === 'string' ? new Date(cm.created_at as string).getTime() : Date.now(),
+        })
+      }
+
+      conversations.push({
+        id: generateId(),
+        title: obj.name as string,
+        messages,
+        createdAt: typeof obj.created_at === 'string' ? new Date(obj.created_at as string).getTime() : Date.now(),
+        updatedAt: typeof obj.updated_at === 'string' ? new Date(obj.updated_at as string).getTime() : Date.now(),
+      })
+    }
+  }
+  return conversations
+}
+
+export function parseImportFile(jsonString: string): ImportResult {
+  try {
+    const data = JSON.parse(jsonString)
+
+    // Try AIUI single conversation
+    const aiui = parseAIUIFormat(data)
+    if (aiui) {
+      return { conversations: [aiui], format: 'aiui' }
+    }
+
+    // Try Claude.ai export (array of conversations)
+    const claude = parseClaudeFormat(data)
+    if (claude.length > 0) {
+      return { conversations: claude, format: 'claude' }
+    }
+
+    // Try AIUI array format
+    if (Array.isArray(data)) {
+      const aiuiConvs: Conversation[] = []
+      for (const item of data) {
+        const c = parseAIUIFormat(item)
+        if (c) aiuiConvs.push(c)
+      }
+      if (aiuiConvs.length > 0) {
+        return { conversations: aiuiConvs, format: 'aiui' }
+      }
+    }
+
+    return { conversations: [], format: 'unknown', error: 'Unrecognized format' }
+  } catch {
+    return { conversations: [], format: 'unknown', error: 'Invalid JSON' }
+  }
+}