LamChingFung-2425-Anti-FraudX

Feature: Personal Chat Mode

Category: Secondary

Version: 4.1

Last Updated: 2026-03-11

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Overview

A standalone one-on-one chat interface outside the RPG game. Users talk directly with a single AI agent (scammer or expert) for focused educational practice — no game mechanics, no trust meter, no NPC interactions.

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Interface

File: frontend/personal_chat.html

• Plain HTML/JS chat UI served by FastAPI
• Accessible at /personal-chat (via frontend_routes.py)
• Single-agent conversation — user selects scammer or expert at start
• No session persistence across page refreshes (by design — lightweight mode)

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API

File: backend/api/personal_chat_routes.py

Method	Path	Description
POST	/api/personal-chat/start	Start a new personal chat session
POST	/api/personal-chat/message	Send message, receive agent response
DELETE	/api/personal-chat/end	End session and clear history

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Relevant Files

backend/api/personal_chat_routes.py   REST API
frontend/personal_chat.html           Chat UI

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Related Features

• multi-agent-system.md — Agents used in personal chat
• battle-scene.md — Full RPG battle mode (vs personal chat)