# Soup - Server
# Voxel Battle Royale Server
# Handles game logic, physics, and player synchronization

fn main() -> int do
    # Server configuration
    let SERVER_HOST = "127.0.0.1"
    let SERVER_PORT = 8888
    let MAX_PLAYERS = 100
    let MAX_CONNECTIONS = 128
    let NETWORK_TICK_RATE = 20
    let MATCH_DURATION_SECONDS = 600
    let ZONE_SHRINK_START = 120
    let ZONE_SHRINK_INTERVAL = 60
    let INITIAL_SAFE_ZONE_RADIUS = 200.0
    let FINAL_SAFE_ZONE_RADIUS = 20.0
    let ISLAND_SIZE_X = 512
    let ISLAND_SIZE_Z = 512
    let ISLAND_MAX_HEIGHT = 128
    let ISLAND_SCALE = 50.0
    let ISLAND_OCTAVES = 6

    # Initialize ODE physics for server-side validation
    ode_init()
    defer ode_close()

    let world = ode_world_create()
    defer ode_world_destroy(world)
    let null_space = 0 as *()
    let space = ode_simple_space_create(null_space)
    defer ode_space_destroy(space)

    # Set gravity for physics validation
    ode_world_set_gravity(world, 0.0, -9.81, 0.0)

    let contactgroup = ode_joint_group_create(0)
    defer ode_joint_group_destroy(contactgroup)

    # Create ground plane for server-side collision checking
    let ground_geom = ode_create_plane_geom(space, 0.0, 1.0, 0.0, 0.0)
    defer ode_geom_destroy(ground_geom)

    # Main server loop
    let mut tick = 0
    let tick_interval = 1.0 / 20.0  # NETWORK_TICK_RATE = 20

    while true do
        # Simulate game ticks
        tick = tick + 1

        # Physics update for validation
        ode_space_collide(world, space, contactgroup)
        ode_world_step(world, tick_interval)
        ode_joint_group_empty(contactgroup)

        # In a real implementation, this would:
        # - Handle incoming player connections
        # - Process player input messages
        # - Update game state and physics
        # - Broadcast state to all connected clients
        # - Handle zone shrinking for battle royale
        # - Check for player elimination
        # - Manage match lifecycle
    end

    0
end