use log::{debug, info};
use spacetimedb::{ReducerContext, Table, ViewContext, reducer, view};

use crate::tables::{player::player, *};

mod reducers {
    mod game;
}
mod tables;

#[reducer]
pub fn clear_all(ctx: &ReducerContext) {
    for row in ctx.db.player().iter() {
        ctx.db.player().delete(row);
    }
}

#[reducer(client_connected)]
pub fn login_or_add_player(ctx: &ReducerContext) {
    let identity = ctx.sender;

    // TODO remove player on disconnect
    if let Ok(player) = ctx.db.player().try_insert(Player {
        identity,
        id: 0,
        name: None,
        lobby_id: 0,
        ready: false,
        sort: true,
        hand: vec![],
        pond: vec![],
        drawn_tile: None,
    }) {
        debug!("added player: {:?}", player);
    } else {
        let player = ctx.db.player().identity().find(identity).unwrap();
        debug!("player {:?} has reconnected", player)
    }
}

// #[reducer(init)]
// pub fn init(_ctx: &ReducerContext) {
//     // Called when the module is initially published
// }

// #[reducer(client_connected)]
// pub fn identity_connected(_ctx: &ReducerContext) {
//     // Called everytime a new client connects
// }

// #[reducer(client_disconnected)]
// pub fn identity_disconnected(_ctx: &ReducerContext) {
//     // Called everytime a client disconnects
// }

// #[reducer]
// pub fn add(ctx: &ReducerContext, name: String) {
// ctx.db.player().insert(Player { name });
// }

// #[reducer]
// pub fn say_hello(ctx: &ReducerContext) {
//     for person in ctx.db.person().iter() {
//         log::info!("Hello, {}!", person.name);
//     }
//     log::info!("Hello, World!");
// }

// #[reducer]
// pub fn set_name(ctx: &ReducerContext, name: String) -> Result<(), String> {
//     if name.is_empty() {
//         return Err("names must not be empty".into());
//     }
//     if let Some(player) = ctx.db.player().identity().find(ctx.sender) {
//         ctx.db.player().identity().update(Player {
//             name: Some(name),
//             ..player
//         });
//         Ok(())
//     } else {
//         Err("cannot set name for unknown user".into())
//     }
// }