using Unity.Entities;
using Unity.Mathematics;
using Unity.NetCode;
using EE2Clone.Core;

namespace EE2Clone.NetCode
{
    /// <summary>
    /// Client requests to move selected units to a position.
    /// </summary>
    public struct MoveCommandRpc : IRpcCommand
    {
        public Entity UnitEntity;
        public float3 TargetPosition;
    }

    /// <summary>
    /// Client requests to attack a target with selected units.
    /// </summary>
    public struct AttackCommandRpc : IRpcCommand
    {
        public Entity AttackerEntity;
        public Entity TargetEntity;
    }

    /// <summary>
    /// Client requests to place a building.
    /// </summary>
    public struct PlaceBuildingRpc : IRpcCommand
    {
        public BuildingType Type;
        public float3 Position;
        public quaternion Rotation;
    }

    /// <summary>
    /// Client requests to set a rally point on a building.
    /// </summary>
    public struct SetRallyPointRpc : IRpcCommand
    {
        public Entity BuildingEntity;
        public float3 Position;
    }

    /// <summary>
    /// Client requests to queue unit production in a building.
    /// </summary>
    public struct QueueUnitProductionRpc : IRpcCommand
    {
        public Entity BuildingEntity;
        public int UnitDataId;
    }

    /// <summary>
    /// Client requests to gather from a resource node.
    /// </summary>
    public struct GatherCommandRpc : IRpcCommand
    {
        public Entity CitizenEntity;
        public Entity ResourceNodeEntity;
    }

    /// <summary>
    /// Client requests to assign citizens to build/repair a building.
    /// </summary>
    public struct BuildRepairCommandRpc : IRpcCommand
    {
        public Entity CitizenEntity;
        public Entity BuildingEntity;
    }

    /// <summary>
    /// Client requests to research a technology.
    /// </summary>
    public struct ResearchTechRpc : IRpcCommand
    {
        public Entity BuildingEntity;
        public int TechId;
    }

    /// <summary>
    /// Client requests to advance to the next epoch.
    /// </summary>
    public struct EpochAdvanceRpc : IRpcCommand
    {
    }

    /// <summary>
    /// Client requests to stop selected units.
    /// </summary>
    public struct StopCommandRpc : IRpcCommand
    {
        public Entity UnitEntity;
    }
}