Re-fabrication

Yavsc.Server/Helpers/BillingHelpers.cs

@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using Yavsc.Abstract.FileSystem;
+using Yavsc.Billing;
+using Yavsc.Models.Billing;
+
+namespace Yavsc.Helpers
+{
+    public static class BillingHelpers
+    {
+        public static decimal Addition(this List<IBillItem> items) => items.Aggregate<IBillItem, decimal>(0m, (t, l) => t + l.Count * l.UnitaryCost);
+
+         public static decimal Addition(this List<CommandLine> items) => items.Select(i=>((IBillItem)i)).ToList().Addition();
+
+         public static string GetBillText(this IBillable query) {
+            string total = query.GetBillItems().Addition().ToString("C", CultureInfo.CurrentUICulture);
+            string bill = string.Join("\n", query.GetBillItems().Select(l=> $"{l.Name} {l.Description} : {l.UnitaryCost} € " + ((l.Count != 1) ? "*"+l.Count.ToString() : ""))) +
+                $"\n\nTotal: {total}";
+            return bill;
+         }
+
+         public static FileInfo GetBillInfo(this IBillable bill)
+         {
+             var suffix = bill.GetIsAcquitted() ? "-ack":null;
+             var filename = bill.GetFileBaseName()+".pdf";
+            return new FileInfo(Path.Combine(AbstractFileSystemHelpers.UserBillsDirName, filename));
+         }
+    }
+}

Yavsc.Server/Helpers/CompanyInfoHelpers.cs

@@ -0,0 +1,21 @@
+using System.Net.Http;
+using System.Threading.Tasks;
+using Newtonsoft.Json.Linq;
+
+namespace  Yavsc.Helpers
+{
+    using Models.societe.com;
+    public static class ComapnyInfoHelpers { 
+        public static async Task<CompanyInfoMessage> CheckSiren(this HttpClient web,
+        string siren, CompanyInfoSettings api)
+        {
+            using (var request = new HttpRequestMessage(HttpMethod.Get,
+            string.Format(Constants.CompanyInfoUrl,siren,api.ApiKey))) {
+                using (var response = await web.SendAsync(request)) {
+                    var payload = JObject.Parse(await response.Content.ReadAsStringAsync());
+                    return payload.ToObject<CompanyInfoMessage>();
+                }
+            }
+        }
+    }
+}

Yavsc.Server/Helpers/DbHelpers.cs

@@ -0,0 +1,11 @@
+namespace Yavsc.Server.Helpers
+{
+    public static class DbHelpers
+    {
+        static string _connectionString = null;
+        public static string ConnectionString {
+            get { return  _connectionString = null; }
+            set { _connectionString = value; }
+        }
+    }
+}

Yavsc.Server/Helpers/FileSystemHelpers.cs

@@ -0,0 +1,7 @@
+namespace Yavsc.Server.Helpers
+{
+    public static class FileSystemHelpers
+    {
+        
+    }
+}

Yavsc.Server/Helpers/GoogleHelpers.cs

@@ -0,0 +1,129 @@
+//
+//  GoogleHelpers.cs
+//
+//  Author:
+//       Paul Schneider <paul@pschneider.fr>
+//
+//  Copyright (c) 2015 GNU GPL
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+using Microsoft.Data.Entity;
+using Microsoft.AspNet.Identity.EntityFramework;
+
+using Google.Apis.Auth.OAuth2;
+using Google.Apis.Services;
+using Google.Apis.Compute.v1;
+using Google.Apis.Auth.OAuth2.Flows;
+using Google.Apis.Util.Store;
+using Google.Apis.Auth.OAuth2.Responses;
+using Google.Apis.Util;
+
+namespace Yavsc.Helpers
+{
+    using Models;
+    using Models.Calendar;
+    using Services;
+    using Server.Helpers;
+
+
+    /// <summary>
+    /// Google helpers.
+    /// </summary>
+    public static class GoogleHelpers
+    {
+        
+        
+
+        public static async Task<GoogleCredential> GetCredentialForApi(IEnumerable<string> scopes)
+        {
+            GoogleCredential credential = await GoogleCredential.GetApplicationDefaultAsync();
+			var baseClientService = new BaseClientService.Initializer()
+				{
+					HttpClientInitializer = credential
+				};
+			var compute = new ComputeService(new BaseClientService.Initializer()
+				{
+					HttpClientInitializer = credential
+				});
+			if (credential.IsCreateScopedRequired)
+			{
+				credential = credential.CreateScoped(scopes);
+			}
+            return credential;
+        }
+        public static async Task<IdentityUserLogin<string>> GetGoogleUserLoginAsync(
+            this ApplicationDbContext context, 
+            string yavscUserId)
+        {
+            var user = context.Users.FirstOrDefaultAsync(u=>u.Id==yavscUserId);
+            if (user==null) return null;
+            var googleLogin = await context.UserLogins.FirstOrDefaultAsync(
+                x => x.UserId == yavscUserId && x.LoginProvider == "Google"
+            );
+            return googleLogin;
+        }
+ public static async Task<UserCredential> GetGoogleCredential(GoogleAuthSettings googleAuthSettings, IDataStore store, string googleUserLoginKey)
+       {
+           if (string.IsNullOrEmpty(googleUserLoginKey))
+               throw new InvalidOperationException("No Google login");
+            var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer());
+            var token = await store.GetAsync<TokenResponse>(googleUserLoginKey);
+            // token != null
+            var c = SystemClock.Default;
+            if (token.IsExpired(c)) {
+                token = await RefreshToken(googleAuthSettings, token);
+            }
+            return new UserCredential(flow, googleUserLoginKey, token);
+        }
+        public static async Task<Period[]> GetFreeTime (this ICalendarManager manager, string calId, DateTime startDate, DateTime endDate) 
+        {
+            var evlist = await manager.GetCalendarAsync(calId, startDate, endDate, null) ;
+            var result = evlist.Items
+            .Where(
+                ev => ev.Transparency == "transparent"
+                         )
+            .Select( 
+                ev => new Period {
+                     Start = ev.Start.DateTime.Value,
+                     End = ev.End.DateTime.Value
+                  }
+            );
+            return result.ToArray();
+        }
+
+        public static async Task<TokenResponse> RefreshToken(this GoogleAuthSettings settings, TokenResponse oldResponse)
+        {
+            string ep = " https://www.googleapis.com/oauth2/v4/token";
+            // refresh_token client_id client_secret grant_type=refresh_token
+            try {
+                using (var m = new SimpleJsonPostMethod(ep)) {
+                    return await m.Invoke<TokenResponse>(
+                        new { refresh_token= oldResponse.RefreshToken, client_id=settings.ClientId,
+                         client_secret=settings.ClientSecret,
+                          grant_type="refresh_token" }
+                    );
+                }
+            }
+            catch (Exception ex) {
+                throw new Exception ("Quelque chose s'est mal passé à l'envoi",ex);
+            }
+        }
+    }
+}
+

Yavsc.Server/Helpers/RequestHelper.cs

@@ -131,6 +131,8 @@ namespace Yavsc.Server.Helpers
             return null;
         }
 
+
+
     }
 
 

Yavsc.Server/Helpers/ResourcesHelpers.cs

@@ -0,0 +1,14 @@
+using System.Resources;
+using Yavsc.Resources;
+
+public static class ResourcesHelpers {
+
+    static ResourceManager _defaultResourceManager 
+    = ResourceManager.CreateFileBasedResourceManager("Yavsc.Localization",".",typeof(YavscLocalisation));
+
+    public static ResourceManager DefaultResourceManager
+    { 
+        get { return _defaultResourceManager; }
+        set { _defaultResourceManager = value; }
+    }
+}