using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ORiN2.ManagedCAO;

namespace Tester
{
    public partial class WorkSpaceForm : Form
    {
        private CCaoEngine Engine { get; set; }

        public WorkSpaceForm()
        {
            InitializeComponent();

            this.Engine = new CCaoEngine();
        }

        private void btnAdd_Click(object sender, EventArgs e)
        {
            var optStr = GetParams().ToString();
            CCaoController ctrl;
            try
            {
                ctrl = this.Engine.Workspaces[0].AddController("IoTPlatform", "CaoProv.FUJITSU.IoTPlatform", null, optStr);
            }
            catch (Exception ex)
            {
                MessageBox.Show(this, ex.ToString(), "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            using (var ctrlForm = new ControllerForm(ctrl))
            {
                ctrlForm.ShowDialog(this);
            }

            if (ctrl != null)
            {
                this.Engine.Workspaces[0].Controllers.Remove(ctrl.Name);
                ctrl = null;
            }
        }

        private void WorkSpace_FormClosed(object sender, FormClosedEventArgs e)
        {
            this.Engine.Dispose();
            this.Engine = null;
        }

        private ParamModel GetParams()
        {
            return new ParamModel()
            {
                BaseURL = txtBaseURL.Text,
                TenantID = txtTenantID.Text,
                AccessCode = txtAccessCode.Text,
                APIVersion = txtVersion.Text,
                Timeout = txtTimeout.Text
            };
        }

        private class ParamModel
        {
            public string BaseURL { get; set; }
            public string TenantID { get; set; }
            public string AccessCode { get; set; }
            public string APIVersion { get; set; }
            public string Timeout { get; set; }

            public override string ToString()
            {
                var str = string.Format("BaseURL={0},TenantID={1},AccessCode={2}", this.BaseURL, this.TenantID, this.AccessCode);
                if (!string.IsNullOrEmpty(APIVersion))
                {
                    str += string.Format(",APIVersion={0}", this.APIVersion);
                }
                if (!string.IsNullOrEmpty(Timeout))
                {
                    str += string.Format(",Timeout={0}", this.Timeout);
                }
                return str;
            }
        }
    }
}