using FeMM.Common.Models;
using FeMM.Grasshopper.DataTypes.FeMM;
using FeMM.Grasshopper.Helpers;
using Grasshopper.Kernel;
using Rhino.Geometry;
using System;

namespace FeMM.Grasshopper.Components.Loads
{
    public class NodeNSMassComponent : GH_Component
    {
        /// <summary>
        /// Initializes a new instance of the NodeNSMassComponent class.
        /// </summary>
        public NodeNSMassComponent()
          : base("Node non structural Mass", "NNSM", "Assign a node non structural mass", CategoryNameConstants.CATEGORY_FEMM, CategoryNameConstants.SUBCATEGORY_LOADS)
        {

        }

        /// <summary>
        /// Registers all the input parameters for this component.
        /// </summary>
        protected override void RegisterInputParams(GH_InputParamManager pManager)
        {
            pManager.AddGenericParameter("Node", "N", "The node where the mass is applied", GH_ParamAccess.item);
            pManager.AddGenericParameter("LoadCase", "LC", "The load case", GH_ParamAccess.item);
            pManager.AddNumberParameter("Mass", "M", "The value of the mass [Mass]", GH_ParamAccess.item);
            pManager.AddNumberParameter("Dyn factor", "DF", "The dynamic factor of the non structural mass", GH_ParamAccess.item);
            pManager.AddVectorParameter("Offset", "O", "Offset of the mass", GH_ParamAccess.item, Vector3d.Zero);
        }

        /// <summary>
        /// Registers all the output parameters for this component.
        /// </summary>
        protected override void RegisterOutputParams(GH_OutputParamManager pManager)
        {
            pManager.AddGenericParameter("Node", "N", "The node with the NS mass applied", GH_ParamAccess.item);
        }

        /// <summary>
        /// This is the method that actually does the work.
        /// </summary>
        /// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
        protected override void SolveInstance(IGH_DataAccess DA)
        {
            GH_Node node = null;
            GH_Case lc = null;
            double mass = 0;
            double dynFactor = 0;
            Vector3d offset = Vector3d.Unset;

            if (!DA.GetData("Node", ref node))
                return;
            if (!DA.GetData("LoadCase", ref lc))
                return;
            if (!DA.GetData("Mass", ref mass))
                return;
            if (!DA.GetData("Dyn factor", ref dynFactor))
                return;
            if (!DA.GetData("Offset", ref offset))
                return;

            var load_value = new NodeNSMassModel.LoadData()
            {
                Mass = mass,
                DynFactor = dynFactor,
                Offset = offset
            };
            var load = new NodeNSMassModel((LoadCaseModel)lc.Value, load_value);
            var newNode = new GH_Node(node);
            newNode.Value.Loads.Add(load);
            DA.SetData(0, newNode);
        }

        public override GH_Exposure Exposure => GH_Exposure.tertiary;

        /// <summary>
        /// Provides an Icon for the component - to be corrected
        /// </summary>
        protected override System.Drawing.Bitmap Icon => Properties.Resources.PlateNSMassIcon;

        /// <summary>
        /// Gets the unique ID for this component. Do not change this ID after release.
        /// </summary>
        public override Guid ComponentGuid => new("0934D00A-8C9D-42C8-8933-991B9AA14648");
    }
}