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PlexRequests.UI/Modules/UserWizardModule.cs

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+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2016 Jamie Rees
+//    File: UserWizardModule.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+using System.Linq;
+using System.Threading.Tasks;
+
+using Nancy;
+using Nancy.ModelBinding;
+using Nancy.Responses.Negotiation;
+using Nancy.Validation;
+
+using PlexRequests.Api.Interfaces;
+using PlexRequests.Core;
+using PlexRequests.Core.SettingModels;
+using PlexRequests.UI.Helpers;
+using PlexRequests.UI.Models;
+
+namespace PlexRequests.UI.Modules
+{
+    public class UserWizardModule : BaseModule
+    {
+        public UserWizardModule(ISettingsService<PlexRequestSettings> pr, ISettingsService<PlexSettings> plex, IPlexApi plexApi,
+            ISettingsService<AuthenticationSettings> auth) : base("wizard", pr)
+        {
+            PlexSettings = plex;
+            PlexApi = plexApi;
+            PlexRequestSettings = pr;
+            Auth = auth;
+
+            Get["/"] = x => Index();
+            Post["/plexAuth"] = x => PlexAuth();
+            Post["/plex", true] = async (x,ct) => await Plex();
+            Post["/plexrequest", true] = async (x,ct) => await PlexRequest();
+            Post["/auth", true] = async (x,ct) => await Authentication();
+        }
+
+        private ISettingsService<PlexSettings> PlexSettings { get; }
+        private IPlexApi PlexApi { get; }
+        private ISettingsService<PlexRequestSettings> PlexRequestSettings { get; }
+        private ISettingsService<AuthenticationSettings> Auth { get; }
+
+        private Negotiator Index()
+        {
+            return View["Index"];
+        }
+
+
+
+
+        private Response PlexAuth()
+        {
+            var user = this.Bind<PlexAuth>();
+
+            if (string.IsNullOrEmpty(user.username) || string.IsNullOrEmpty(user.password))
+            {
+                return Response.AsJson(new JsonResponseModel { Result = false, Message = "Please provide a valid username and password" });
+            }
+
+            var model = PlexApi.SignIn(user.username, user.password);
+
+            if (model?.user == null)
+            {
+                return Response.AsJson(new JsonResponseModel { Result = false, Message = "Incorrect username or password!" });
+            }
+
+            // Set the auth token in the session so we can use it in the next form
+            Session[SessionKeys.UserWizardPlexAuth] = model.user.authentication_token;
+
+            var servers = PlexApi.GetServer(model.user.authentication_token);
+            var firstServer = servers.Server.FirstOrDefault();
+            return Response.AsJson(new { Result = true, firstServer?.Port, Ip = firstServer?.LocalAddresses, firstServer?.Scheme });
+        }
+
+        private async Task<Response> Plex()
+        {
+            var form = this.Bind<PlexSettings>();
+            var valid = this.Validate(form);
+            if (!valid.IsValid)
+            {
+                return Response.AsJson(valid.SendJsonError());
+            }
+            form.PlexAuthToken = Session[SessionKeys.UserWizardPlexAuth].ToString(); // Set the auth token from the previous form
+
+            var result = await PlexSettings.SaveSettingsAsync(form);
+            if (result)
+            {
+                return Response.AsJson(new JsonResponseModel { Result = true });
+            }
+            return Response.AsJson(new JsonResponseModel { Result = false, Message = "Could not save the settings to the database, please try again." });
+        }
+
+        private async Task<Response> PlexRequest()
+        {
+            var form = this.Bind<PlexRequestSettings>();
+            var valid = this.Validate(form);
+            if (!valid.IsValid)
+            {
+                return Response.AsJson(valid.SendJsonError());
+            }
+
+            var result = await PlexRequestSettings.SaveSettingsAsync(form);
+            if (result)
+            {
+                return Response.AsJson(new { Result = true });
+            }
+
+            return Response.AsJson(new JsonResponseModel { Result = false, Message = "Could not save the settings to the database, please try again." });
+        }
+
+        private async Task<Response> Authentication()
+        {
+            var form = this.Bind<AuthenticationSettings>();
+
+            var result = await Auth.SaveSettingsAsync(form);
+            if (result)
+            {
+                return Response.AsJson(new JsonResponseModel { Result = true });
+            }
+            return Response.AsJson(new JsonResponseModel { Result = false, Message = "Could not save the settings to the database, please try again." });
+        }
+    }
+}