flowchart TB
    subgraph device[Player device]
        game[WoW 3.3.5a<br/>Runs the addon]
        addon[Addon<br/>Captures visited characters]
        files[(SavedVariables<br/>Written on reload or logout)]
        companion[Desktop companion<br/>Pairs, watches, uploads, retries]
    end

    subgraph platform[RaidManager - intended v1 responsibilities]
        web[Website<br/>Approval, signup and officer workspace]
        api[Shared application API<br/>Identity, characters, communities, raids]
        bot[Discord bot<br/>Interactions, posts and reminders]
        store[(Persistent state<br/>PostgreSQL target)]
    end

    discord[Discord platform<br/>Sign-in and community interactions]
    armory[Warmane Armory<br/>Public character facts]
    game -->|exposes in-game data| addon
    addon -->|provides variables for game flush| files
    files -->|completed file read| companion
    companion -->|authenticated snapshots<br/>HTTPS| api
    web -->|commands and queries<br/>HTTPS| api
    bot -->|shared commands and queries<br/>HTTPS| api
    api -->|reads and writes| store
    bot -->|posts and receives interactions| discord
    web -->|Discord sign-in| discord
    api -->|reads public facts<br/>HTTPS| armory

    classDef internal fill:#cfe2f3,stroke:#2c5aa0,stroke-width:1px,color:#000
    classDef external fill:#e8e8e8,stroke:#666,stroke-width:1px,color:#000
    class addon,companion,web,api,bot,store internal
    class game,files,discord,armory external