BSkyBlock/src/main/java/us/tastybento/bskyblock/api/events/team/TeamEvent.java

package us.tastybento.bskyblock.api.events.team;

import java.util.UUID;

import org.bukkit.Location;

import us.tastybento.bskyblock.api.events.IslandBaseEvent;
import us.tastybento.bskyblock.database.objects.Island;

/**
 * Fired when a team event happens.
 *
 * @author tastybento
 * @since 1.0
 */
public class TeamEvent {

    public enum Reason {
        INVITE,
        JOIN,
        REJECT,
        LEAVE,
        KICK,
        MAKELEADER,
        INFO,
        DELETE,
        UNKNOWN,
        UNINVITE
    }

    public static TeamEventBuilder builder() {
        return new TeamEventBuilder();
    }

    public static class TeamJoinEvent extends IslandBaseEvent {
        private TeamJoinEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamInviteEvent extends IslandBaseEvent {
        private TeamInviteEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamLeaveEvent extends IslandBaseEvent {
        private TeamLeaveEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamRejectEvent extends IslandBaseEvent {
        private TeamRejectEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamKickEvent extends IslandBaseEvent {
        private TeamKickEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamMakeLeaderEvent extends IslandBaseEvent {
        private TeamMakeLeaderEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamInfoEvent extends IslandBaseEvent {
        private TeamInfoEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamDeleteEvent extends IslandBaseEvent {
        private TeamDeleteEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamUninviteEvent extends IslandBaseEvent {
        private TeamUninviteEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }
    public static class TeamGeneralEvent extends IslandBaseEvent {
        private TeamGeneralEvent(Island island, UUID player, boolean admin, Location location) {
            // Final variables have to be declared in the constuctor
            super(island, player, admin, location);
        }
    }

    public static class TeamEventBuilder {
        private Island island;
        private UUID player;
        private Reason reason = Reason.UNKNOWN;
        private boolean admin;
        private Location location;

        public TeamEventBuilder island(Island island) {
            this.island = island;
            return this;
        }

        /**
         * True if this is an admin driven event
         * @param admin - true if due to an admin event
         * @return TeamEvent
         */
        public TeamEventBuilder admin(boolean admin) {
            this.admin = admin;
            return this;
        }

        /**
         * @param reason for the event
         * @return TeamEventBuilder
         */
        public TeamEventBuilder reason(Reason reason) {
            this.reason = reason;
            return this;
        }

        /**
         * @param player - the player involved in the event
         * @return TeamEventBuilder
         */
        public TeamEventBuilder involvedPlayer(UUID player) {
            this.player = player;
            return this;
        }

        public TeamEventBuilder location(Location center) {
            location = center;
            return this;
        }

        public IslandBaseEvent build() {
            switch (reason) {
            case JOIN:
                return new TeamJoinEvent(island, player, admin, location);
            case INVITE:
                return new TeamInviteEvent(island, player, admin, location);
            case LEAVE:
                return new TeamLeaveEvent(island, player, admin, location);
            case REJECT:
                return new TeamRejectEvent(island, player, admin, location);
            case KICK:
                return new TeamKickEvent(island, player, admin, location);
            case MAKELEADER:
                return new TeamMakeLeaderEvent(island, player, admin, location);
            case INFO:
                return new TeamInfoEvent(island, player, admin, location);
            case DELETE:
                return new TeamDeleteEvent(island, player, admin, location);
            case UNINVITE:
                return new TeamUninviteEvent(island, player, admin, location);
            default:
                return new TeamGeneralEvent(island, player, admin, location);
            }
        }
    }
}