ai-eva 架構圖

flowchart LR N0["Multi-Surface Intent Dispatcher & Command Router"] N1["Core LLM, Search & Copilot Reasoning Engine"] N0 -->|"instantiates LLM models for intent resolution and multi-turn conversation"| N1 N2["Session Lifecycle & Project Tenancy Manager"] N0 -->|"calls"| N2 N3["Chainlit Interaction & Applet Dispatcher"] N3 -->|"Dispatches chat messages, device intents, and copilot reasoning tasks"| N0 N3 -->|"Dispatches chat messages, device intents, and copilot reasoning tasks"| N1 N3 -->|"Synchronizes tenancy session and runtime context during message handling"| N2 N4["SSO Token Verification & Tool Runtime Engine"] N3 -->|"Inspects tool manifests and delegates tool execution to ToolRuntime"| N4 N2 -->|"Dispatches chat messages, device intents, and copilot reasoning tasks"| N0 N2 -->|"Discovers and registers applet slash commands on session start"| N3 N2 -->|"Rehydrates authenticated SSO sessions and instantiates ToolRuntime"| N4 N5["LINE and Queue Channel Ingress"] N2 -->|"Bootstraps channel database tables and launches background queue workers"| N5 N6["OpenCode Client and Voice Services"] N2 -->|"Initializes voice/opencode tables and configures local element storage client"| N6 N4 -->|"calls"| N2 N5 -->|"Dispatches webhook events and conversational queries for intent resolution"| N0 N5 -->|"Routes coding agent commands to OpenCode session handlers"| N6 N7["Frontend Custom UI Extension"] N8["Chainlit Server and Authentication Runtime"] N7 -->|"Injects DOM enhancements and transmits UI interactions via WebSocket"| N8