import type { AssistantConversationItem, AssistantDebugPayload, AssistantMessageResponsePayload, AssistantReplyType } from "../types/assistant";
import type { DeepAnalysisLogDetails } from "./assistantMessageLogAssembler";
import { buildAssistantDeepTurnSuccessResponse } from "./assistantDeepTurnResponseBuilder";
import type { CommitAssistantTurnAndLogOutput } from "./assistantTurnCommitRuntimeAdapter";
import { commitAssistantTurnAndLog } from "./assistantTurnCommitRuntimeAdapter";

export interface FinalizeAssistantDeepTurnInput {
  sessionId: string;
  assistantReply: string;
  replyType: AssistantReplyType;
  assistantItem: AssistantConversationItem;
  debug: AssistantDebugPayload;
  deepAnalysisLogDetails: DeepAnalysisLogDetails;
  appendItem: Parameters<typeof commitAssistantTurnAndLog>[0]["appendItem"];
  getSession: Parameters<typeof commitAssistantTurnAndLog>[0]["getSession"];
  persistSession: Parameters<typeof commitAssistantTurnAndLog>[0]["persistSession"];
  cloneConversation: Parameters<typeof commitAssistantTurnAndLog>[0]["cloneConversation"];
  logEvent: Parameters<typeof commitAssistantTurnAndLog>[0]["logEvent"];
  commitFn?: typeof commitAssistantTurnAndLog;
  buildResponseFn?: typeof buildAssistantDeepTurnSuccessResponse;
}

export interface FinalizeAssistantDeepTurnOutput {
  commitResult: CommitAssistantTurnAndLogOutput;
  response: AssistantMessageResponsePayload;
}

export function finalizeAssistantDeepTurn(
  input: FinalizeAssistantDeepTurnInput
): FinalizeAssistantDeepTurnOutput {
  const commitSafe = input.commitFn ?? commitAssistantTurnAndLog;
  const buildResponseSafe = input.buildResponseFn ?? buildAssistantDeepTurnSuccessResponse;

  const commitResult = commitSafe({
    sessionId: input.sessionId,
    assistantItem: input.assistantItem,
    eventType: "assistant_message",
    logDetails: input.deepAnalysisLogDetails,
    appendItem: input.appendItem,
    getSession: input.getSession,
    persistSession: input.persistSession,
    cloneConversation: input.cloneConversation,
    logEvent: input.logEvent
  });
  const response = buildResponseSafe({
    sessionId: input.sessionId,
    assistantReply: input.assistantReply,
    replyType: input.replyType,
    conversationItem: input.assistantItem,
    debug: input.debug,
    conversation: commitResult.conversation
  });

  return {
    commitResult,
    response
  };
}