/*
    Hurry Curry! - a game about cooking
    Copyright 2024 metamuffin

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, version 3 of the License only.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.

*/
export type Vec2 = [number, number] // x, y
export type PlayerID = number
export type ItemIndex = number
export type TileIndex = number

export interface Gamedata {
    item_names: string[], // Look-up table for ItemIndex
    tile_names: string[], // Look-up table for TileIndex
    tile_collide: boolean[], // Look-up table for TileIndex to check tile collision with players
    tile_interact: boolean[], // Look-up table for TileIndex to check if a tile is interactable
    spawn: Vec2, // Where players spawn when they join.
    map_names: string[],
}

export type PacketS =
    { type: "join", name: string, character: number } // Spawns your character. Dont send it to spectate.
    | { type: "leave" } // Despawns your character
    | { type: "position", pos: Vec2, rot: number, boosting: boolean } // Update your position and rotation in radians (0 is -y)
    | { type: "interact", pos?: Vec2 } // Interact with some tile. pos is a position when pressing and null when releasing interact button
    | { type: "communicate", message?: Message, persist: boolean } // Send a message
    | { type: "collide", player: PlayerID, force: Vec2 } // Apply force to another player as a result of a collision

export type PacketC =
    { type: "init", id: PlayerID } // You just connected. This is your id for this session.
    | { type: "data", data: Gamedata } // Game data was changed
    | { type: "add_player", id: PlayerID, name: string, position: Vec2, character: number } // Somebody else joined (or was already in the game)
    | { type: "remove_player", id: PlayerID }  // Somebody left
    | { type: "position", player: PlayerID, pos: Vec2, rot: number, boosting: boolean } // Update the position of a players (your own position is included here)
    | { type: "move_item", from: ItemLocation, to: ItemLocation } // Item moved
    | { type: "set_item", location: ItemLocation, item?: ItemIndex } // the item contained in a tile or player changed
    | { type: "set_progress", item: ItemLocation, progress?: number, warn: boolean } // A tile is doing something. progress goes from 0 to 1, then null when finished
    | { type: "update_map", tile: Vec2, kind: TileIndex | null, neighbors: [TileIndex | null] } // A map tile was changed
    | { type: "communicate", player: PlayerID, message?: Message, persist: boolean } // A player wants to communicate something, message is null when cleared
    | { type: "server_message", text: string } // Text message from the server
    | { type: "score", points: number, demands_failed: number, demands_completed: number, time_remaining?: number } // Supplies information for score OSD
    | { type: "set_ingame", state: boolean, lobby: boolean } // Set to false when entering the game or switching maps
    | { type: "error", message: string } // Your client did something wrong.

export type Message =
    { item: number }
    | { text: string }
    | { effect: string }

export type ItemLocation =
    { player: PlayerID }
    | { tile: Vec2 }