package uulm.teamname.marvelous.gamelibrary.events;

import uulm.teamname.marvelous.gamelibrary.IntVector2;
import uulm.teamname.marvelous.gamelibrary.entities.Entity;
import uulm.teamname.marvelous.gamelibrary.entities.EntityID;

import java.util.Arrays;
import java.util.Objects;

/** Represents the game state event ({@link EventType#GamestateEvent}). */
public class GamestateEvent extends Event {
    public Entity[] entities;
    public EntityID[] turnOrder;
    public IntVector2 mapSize;
    public EntityID activeCharacter;
    public Integer[] stoneCooldowns;
    public Boolean winCondition;

    @Override
    public boolean check() {
        if(!super.check()) {
            return false;
        }

        switch(type) {
            // GameState needs very specific properties
            case GamestateEvent:
                if (this.entities == null ||
                        this.turnOrder == null ||
                        this.mapSize == null ||
                        this.activeCharacter == null ||
                        this.stoneCooldowns == null ||
                        this.winCondition == null) {
                    return false;
                }
                break;
        }

        return true;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        if (!super.equals(o)) return false;
        GamestateEvent that = (GamestateEvent) o;
        return Arrays.equals(entities, that.entities) && Arrays.equals(turnOrder, that.turnOrder) && Objects.equals(mapSize, that.mapSize) && Objects.equals(activeCharacter, that.activeCharacter) && Arrays.equals(stoneCooldowns, that.stoneCooldowns) && Objects.equals(winCondition, that.winCondition);
    }

    @Override
    public int hashCode() {
        int result = Objects.hash(super.hashCode(), mapSize, activeCharacter, winCondition);
        result = 31 * result + Arrays.hashCode(entities);
        result = 31 * result + Arrays.hashCode(turnOrder);
        result = 31 * result + Arrays.hashCode(stoneCooldowns);
        return result;
    }


    @Override
    public String toString() {
        return "GamestateEvent{" +
                "eventType=" + this.type +
                ", entities=" + Arrays.toString(entities) +
                ", turnOrder=" + Arrays.toString(turnOrder) +
                ", mapSize=" + mapSize +
                ", activeCharacter=" + activeCharacter +
                ", stoneCooldowns=" + Arrays.toString(stoneCooldowns) +
                ", winCondition=" + winCondition +
                '}';
    }
}