System Architecture Map

graph TD %% Styling Nodes classDef frontend fill:#3b82f6,stroke:#1e40af,stroke-width:2px,color:#fff,rx:8,ry:8 classDef backend fill:#10b981,stroke:#047857,stroke-width:2px,color:#fff,rx:8,ry:8 classDef database fill:#f59e0b,stroke:#b45309,stroke-width:2px,color:#fff,rx:8,ry:8 classDef external fill:#8b5cf6,stroke:#5b21b6,stroke-width:2px,color:#fff,rx:8,ry:8 classDef logic fill:#475569,stroke:#334155,stroke-width:2px,color:#fff,stroke-dasharray: 5 5,rx:8,ry:8 subgraph "Frontend (UI Components)" ED["Data Editor
(pages/editor.html)"]:::frontend DB["Matrix Dashboard
(pages/equipment_dashboard.html)"]:::frontend OV["Test Lab Overview
(pages/overview.html)"]:::frontend PS["Project Status Gantt
(pages/project_status.html)"]:::frontend SB["SB Lab Monitoring
(pages/sb_lab_status.html)"]:::frontend end subgraph "Backend API Server (server.py)" API{"Python HTTP Server
(Port 5055)"}:::backend LOGIC["Auto-Shift & Status Calculation
(Background Logic)"]:::logic end subgraph "Data Storage (JSON Files)" JSON_EQ[("equipment.json
(Current State)")]:::database JSON_HI[("history.json
(Archived Projects)")]:::database end subgraph "External Integration" HA["Home Assistant
(WebSocket API)"]:::external end %% Connections ED -- "1. POST /api/data
(User edits & saves)" --> API API -- "2. Trigger Calculation" --> LOGIC LOGIC -- "3. Overwrite & Shift Data" --> JSON_EQ LOGIC -- "4. Archive Past Projects" --> JSON_HI DB -. "GET /api/data (10m interval)" .-> API OV -. "GET /api/data (1m interval)" .-> API PS -. "GET /api/data (1m interval)" .-> API ED -. "GET /api/data (On Load/Reload)" .-> API API -- "Read Data" --> JSON_EQ SB -- "WebSockets (Real-time IoT)" --> HA SB -. "Reads Static Configs" .-> JSON_EQ %% Click interactions (optional) %% click ED "editor.html"