windjammer 0.48.0

A simple language inspired by Go, Ruby, and Elixir that transpiles to Rust - 80% of Rust's power with 20% of the complexity
Documentation 
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// Prometheus metrics for wschat

use std::http
use std::json
use std::time

use ./server::ServerState

pub fn prometheus_metrics(state: ServerState) -> Response {
    let mut output = String::new()
    
    // Connection count
    let conn_count = {
        let connections = state.connections.lock().await
        connections.len()
    }
    
    output.push_str("# HELP wschat_connections_total Total number of active WebSocket connections\n")
    output.push_str("# TYPE wschat_connections_total gauge\n")
    output.push_str(&format!("wschat_connections_total {}\n\n", conn_count))
    
    // Room count
    let room_count = state.room_manager.get_room_count().await
    
    output.push_str("# HELP wschat_rooms_total Total number of active rooms\n")
    output.push_str("# TYPE wschat_rooms_total gauge\n")
    output.push_str(&format!("wschat_rooms_total {}\n\n", room_count))
    
    // Total members across all rooms
    let total_members = state.room_manager.get_total_members().await
    
    output.push_str("# HELP wschat_room_members_total Total number of room memberships\n")
    output.push_str("# TYPE wschat_room_members_total gauge\n")
    output.push_str(&format!("wschat_room_members_total {}\n\n", total_members))
    
    // Server uptime (placeholder)
    output.push_str("# HELP wschat_uptime_seconds Server uptime in seconds\n")
    output.push_str("# TYPE wschat_uptime_seconds gauge\n")
    output.push_str(&format!("wschat_uptime_seconds {}\n\n", 0))
    
    http.text_response(200, output, "text/plain; version=0.0.4")
}

pub fn json_metrics(state: ServerState) -> Response {
    let conn_count = {
        let connections = state.connections.lock().await
        connections.len()
    }
    
    let room_count = state.room_manager.get_room_count().await
    let total_members = state.room_manager.get_total_members().await
    
    let metrics = json!({
        "connections": conn_count,
        "rooms": room_count,
        "total_memberships": total_members,
        "timestamp": time.now_unix()
    })
    
    http.json_response(200, metrics)
}