@copilotkit/react-core/dist/chunk-7DTB7S5V.mjs.map

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{"version":3,"sources":["../src/hooks/use-human-in-the-loop.ts"],"sourcesContent":["import { ActionRenderProps, ActionRenderPropsWait, FrontendAction } from \"../types\";\nimport {\n  CopilotKitError,\n  CopilotKitErrorCode,\n  MappedParameterTypes,\n  Parameter,\n  getZodParameters,\n  parseJson,\n} from \"@copilotkit/shared\";\nimport { useHumanInTheLoop as useHumanInTheLoopVNext } from \"@copilotkitnext/react\";\nimport { ToolCallStatus } from \"@copilotkitnext/core\";\nimport React, { ComponentType, FunctionComponent, useEffect, useRef } from \"react\";\n\ntype HumanInTheLoopOptions = Parameters<typeof useHumanInTheLoopVNext>[0];\ntype HumanInTheLoopRender = HumanInTheLoopOptions[\"render\"];\ntype HumanInTheLoopRenderArgs = HumanInTheLoopRender extends (props: infer P) => any ? P : never;\n\nexport type UseHumanInTheLoopArgs<T extends Parameter[] | [] = []> = {\n  available?: \"disabled\" | \"enabled\";\n  render: FrontendAction<T>[\"renderAndWaitForResponse\"];\n  followUp?: FrontendAction<T>[\"followUp\"];\n} & Pick<FrontendAction<T>, \"name\" | \"description\" | \"parameters\">;\n\ntype HitlRendererArgs =\n  | {\n      name: string;\n      description: string;\n      args: Partial<Record<string, unknown>>;\n      status: ToolCallStatus.InProgress;\n      result: undefined;\n      respond: undefined;\n    }\n  | {\n      name: string;\n      description: string;\n      args: Record<string, unknown>;\n      status: ToolCallStatus.Executing;\n      result: undefined;\n      respond: (result: unknown) => Promise<void>;\n    }\n  | {\n      name: string;\n      description: string;\n      args: Record<string, unknown>;\n      status: ToolCallStatus.Complete;\n      result: string;\n      respond: undefined;\n    };\ntype HitlRenderer = FunctionComponent<HitlRendererArgs>;\n\nexport function useHumanInTheLoop<const T extends Parameter[] | [] = []>(\n  tool: UseHumanInTheLoopArgs<T>,\n  dependencies?: any[],\n) {\n  const { render, ...toolRest } = tool;\n  const { name, description, parameters, followUp } = toolRest;\n  const zodParameters = getZodParameters(parameters);\n  const renderRef = useRef<HitlRenderer | null>(null);\n\n  useEffect(() => {\n    renderRef.current = (args: HitlRendererArgs): React.ReactElement | null => {\n      if (typeof render === \"string\") {\n        return React.createElement(React.Fragment, null, render);\n      }\n\n      if (!render) {\n        return null;\n      }\n\n      const renderProps: ActionRenderPropsWait<T> = (() => {\n        const mappedArgs = args.args as unknown as MappedParameterTypes<T>;\n\n        switch (args.status) {\n          case ToolCallStatus.InProgress:\n            return {\n              args: mappedArgs,\n              respond: args.respond,\n              status: args.status,\n              handler: undefined,\n            };\n          case ToolCallStatus.Executing:\n            return {\n              args: mappedArgs,\n              respond: args.respond,\n              status: args.status,\n              handler: () => {},\n            };\n          case ToolCallStatus.Complete:\n            return {\n              args: mappedArgs,\n              respond: args.respond,\n              status: args.status,\n              result: args.result ? parseJson(args.result, args.result) : args.result,\n              handler: undefined,\n            };\n          default:\n            throw new CopilotKitError({\n              code: CopilotKitErrorCode.UNKNOWN,\n              message: `Invalid tool call status: ${(args as unknown as { status: string }).status}`,\n            });\n        }\n      })();\n\n      const rendered = render(renderProps);\n\n      if (typeof rendered === \"string\") {\n        return React.createElement(React.Fragment, null, rendered);\n      }\n\n      return rendered ?? null;\n    };\n  }, [render, ...(dependencies ?? 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