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

namespace FeMM.Grasshopper.Components.Sections
{
    public class BeamSectionAngleComponent : GH_Component
    {
        /// <summary>
        /// Initializes a new instance of the BeamSectionAngleComponent class.
        /// </summary>
        public BeamSectionAngleComponent()
          : base("Angle Section", "A", "Defines an Angle section", CategoryNameConstants.CATEGORY_FEMM, CategoryNameConstants.SUBCATEGORY_SECTIONS)
        {
        }

        /// <summary>
        /// Registers all the input parameters for this component.
        /// </summary>
        protected override void RegisterInputParams(GH_InputParamManager pManager)
        {
            pManager.AddNumberParameter("Width", "W", "The section width", GH_ParamAccess.item);
            pManager.AddNumberParameter("Flange thickness", "FT", "The flange thickness", GH_ParamAccess.item);
            pManager.AddNumberParameter("Height", "H", "The total section height", GH_ParamAccess.item);
            pManager.AddNumberParameter("Web thickness", "WT", "The web thickness", GH_ParamAccess.item);
            pManager.AddBooleanParameter("Double Sections", "DA", "The section is composed by 2 mirrored angles", GH_ParamAccess.item, false);
            pManager.AddNumberParameter("Gap", "G", "The gap from the 2 mirrored sections", GH_ParamAccess.item, 0);
            pManager.AddNumberParameter("Radius", "R", "The fillet radius", GH_ParamAccess.item, 0);
        }

        /// <summary>
        /// Registers all the output parameters for this component.
        /// </summary>
        protected override void RegisterOutputParams(GH_OutputParamManager pManager)
        {
            pManager.AddGenericParameter("Section", "S", "The Angle section", 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)
        {
            double b = 0, d = 0, t1 = 0, t2 = 0;
            bool mirrored = false;
            double gap = 0; double r = 0;
            if (!DA.GetData(0, ref b))
                return;
            if (!DA.GetData(1, ref t1))
                return;
            if (!DA.GetData(2, ref d))
                return;
            if (!DA.GetData(3, ref t2))
                return;
            DA.GetData(4, ref mirrored);
            DA.GetData(5, ref gap);
            if (!DA.GetData(6, ref r))
                return;

            var sectionModel = new SectionModel()
            {
                SectionType = SectionModel.SectionTypes.Angle,
                D = d,
                B = b,
                T1 = t1,
                T2 = t2,
                R = r,
            };

            var section = new GH_BeamSection(sectionModel);
            if (mirrored)
            {
                section.MirrorType = SectionModel.MirrorTypes.Left;
                section.MirrorGapA = gap;
            }

            sectionModel.CalculateSection();
            DA.SetData(0, section);
        }

        /// <summary>
        /// Provides an Icon for the component.
        /// </summary>
        protected override System.Drawing.Bitmap Icon => Properties.Resources.AngleBeamSectionIcon;

        /// <summary>
        /// Gets the unique ID for this component. Do not change this ID after release.
        /// </summary>
        public override Guid ComponentGuid => new("c991750b-19ce-4ba8-b94d-ef31c2de20b7");
    }
}