Webapp/SDAF/Controllers/EnvironmentController.cs

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

using SDAFWebApp.Models;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using System;
using System.Threading.Tasks;

namespace SDAFWebApp.Controllers
{
    public class EnvironmentController : Controller
    {
        private readonly IConfiguration _configuration;
        private RestHelper restHelper;

        public EnvironmentController(IConfiguration configuration)
        {
            _configuration = configuration;
            restHelper = new RestHelper(configuration);
        }

        [ActionName("Index")]
        public IActionResult Index()
        {
            EnvironmentModel[] variableGroups = Array.Empty<EnvironmentModel>();
            try
            {
                variableGroups = restHelper.GetVariableGroups().Result;
            }
            catch (Exception e)
            {
                TempData["error"] = e.Message;
            }
            return View(variableGroups);
        }

        [HttpGet]
        public async Task<ActionResult> GetEnvironments()
        {
            try
            {
                return Json(await restHelper.GetEnvironmentsList());
            }
            catch
            {
                return null;
            }
        }

        [ActionName("Create")]
        public ActionResult Create()
        {
            return View(new EnvironmentModel());
        }

        [HttpPost]
        [ActionName("Create")]
        public async Task<ActionResult> CreateAsync(EnvironmentModel environment, string newName, string description)
        {
            try
            {
                await restHelper.CreateVariableGroup(environment, newName, description);
                TempData["success"] = "Successfully created environment: " + newName;
                return RedirectToAction("Index");
            }
            catch (Exception e)
            {
                ModelState.AddModelError("EnvironmentId", "Error creating environment: " + e.Message);
            }
            return View(environment);
        }

        [ActionName("Edit")]
        public ActionResult Edit(int id)
        {
            try
            {
                EnvironmentModel environment = restHelper.GetVariableGroup(id).Result;
                return View(environment);
            }
            catch (Exception e)
            {
                TempData["error"] = e.Message;
                return RedirectToAction("Index");
            }
        }

        [HttpPost]
        [ActionName("Edit")]
        public async Task<ActionResult> EditAsync(EnvironmentModel environment, string newName, string description)
        {
            try
            {
                await restHelper.UpdateVariableGroup(environment, newName, description);
                TempData["success"] = "Successfully edited environment: " + newName;
                return RedirectToAction("Index");
            }
            catch (Exception e)
            {
                ModelState.AddModelError("EnvironmentId", "Error editing environment: " + e.Message);
            }
            return View(environment);
        }
    }
}