@assistant-ui/react/dist/runtimes/external-store/ThreadMessageLike.mjs.map

React components for AI chat.

{"version":3,"sources":["../../../src/runtimes/external-store/ThreadMessageLike.tsx"],"sourcesContent":["import {\n  MessageStatus,\n  TextContentPart,\n  ImageContentPart,\n  ToolCallContentPart,\n  UIContentPart,\n  ThreadMessage,\n  ThreadAssistantContentPart,\n  ThreadAssistantMessage,\n  ThreadUserContentPart,\n  ThreadUserMessage,\n  ThreadSystemMessage,\n  CompleteAttachment,\n} from \"../../types\";\nimport {\n  CoreToolCallContentPart,\n  Unstable_AudioContentPart,\n} from \"../../types/AssistantTypes\";\n\nexport type ThreadMessageLike = {\n  role: \"assistant\" | \"user\" | \"system\";\n  content:\n    | string\n    | (\n        | TextContentPart\n        | ImageContentPart\n        | Unstable_AudioContentPart\n        | ToolCallContentPart<any, any>\n        | CoreToolCallContentPart<any, any>\n        | UIContentPart\n      )[];\n  id?: string | undefined;\n  createdAt?: Date | undefined;\n  status?: MessageStatus | undefined;\n  attachments?: CompleteAttachment[] | undefined;\n};\n\nexport const fromThreadMessageLike = (\n  like: ThreadMessageLike,\n  fallbackId: string,\n  fallbackStatus: MessageStatus,\n): ThreadMessage => {\n  const { role, id, createdAt, attachments, status } = like;\n  const common = {\n    id: id ?? fallbackId,\n    createdAt: createdAt ?? new Date(),\n  };\n\n  const content =\n    typeof like.content === \"string\"\n      ? [{ type: \"text\" as const, text: like.content }]\n      : like.content;\n\n  if (role !== \"user\" && attachments)\n    throw new Error(\"Attachments are only supported for user messages\");\n  // TODO add in 0.6\n  // if (role !== \"assistant\" && status)\n  //   throw new Error(\"Status is only supported for assistant messages\");\n\n  switch (role) {\n    case \"assistant\":\n      return {\n        ...common,\n        role,\n        content: content\n          .map((part): ThreadAssistantContentPart | null => {\n            const type = part.type;\n            switch (type) {\n              case \"text\":\n                if (part.text.trim().length === 0) return null;\n                return part;\n\n              case \"ui\":\n                return part;\n\n              case \"tool-call\": {\n                if (\"argsText\" in part) return part;\n                return {\n                  ...part,\n                  argsText: JSON.stringify(part.args),\n                };\n              }\n\n              default: {\n                const unhandledType: \"image\" | \"audio\" = type;\n                throw new Error(`Unknown content part type: ${unhandledType}`);\n              }\n            }\n          })\n          .filter((c) => !!c),\n        status: status ?? fallbackStatus,\n      } satisfies ThreadAssistantMessage;\n\n    case \"user\":\n      return {\n        ...common,\n        role,\n        content: content.map((part): ThreadUserContentPart => {\n          const type = part.type;\n          switch (type) {\n            case \"text\":\n            case \"ui\":\n            case \"image\":\n            case \"audio\":\n              return part;\n\n            default: {\n              const unhandledType: \"tool-call\" = type;\n              throw new Error(`Unknown content part type: ${unhandledType}`);\n            }\n          }\n        }),\n        attachments: attachments ?? 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