From 999a4b216dd8d99d8b340346574b97b08d332d6a Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Thu, 10 Jun 2021 20:41:31 +0430
Subject: [PATCH] #128 changing poet image is now working

---
 GanjooRazor/Areas/Admin/Pages/Poet.cshtml    | 13 +++++-
 GanjooRazor/Areas/Admin/Pages/Poet.cshtml.cs | 48 ++++++++++++++++++--
 2 files changed, 55 insertions(+), 6 deletions(-)

diff --git a/GanjooRazor/Areas/Admin/Pages/Poet.cshtml b/GanjooRazor/Areas/Admin/Pages/Poet.cshtml
index d94e423c..bbe613a2 100644
--- a/GanjooRazor/Areas/Admin/Pages/Poet.cshtml
+++ b/GanjooRazor/Areas/Admin/Pages/Poet.cshtml
@@ -15,7 +15,7 @@
     </p>
 }
 
-<form method="post">
+<form method="post" action="/Admin/Poet/?Handler=EditPoet&id=@Model.Poet.Id">
 
     <table>
         <tr>
@@ -49,10 +49,19 @@
 
 <table>
     <tr>
-        <td>
+        <td colspan="2">
             <img src="@($"{GanjooRazor.APIRoot.InternetUrl}{Model.Poet.ImageUrl}")" alt="@Model.Poet.Name" />
         </td>
     </tr>
+    <tr>
+        <td>تصویر جدید:</td>
+        <td>
+            <form method="post" enctype="multipart/form-data" action="/Admin/Poet/?Handler=UploadImage&id=@Model.Poet.Id">
+                <input type="file" asp-for="Image" />
+                <input type="submit" value="بارگذاری" />
+            </form>
+        </td>
+    </tr>
 </table>
 
     
diff --git a/GanjooRazor/Areas/Admin/Pages/Poet.cshtml.cs b/GanjooRazor/Areas/Admin/Pages/Poet.cshtml.cs
index b0efd758..14b92059 100644
--- a/GanjooRazor/Areas/Admin/Pages/Poet.cshtml.cs
+++ b/GanjooRazor/Areas/Admin/Pages/Poet.cshtml.cs
@@ -1,8 +1,10 @@
 using System.Collections.Generic;
+using System.IO;
 using System.Net.Http;
 using System.Text;
 using System.Threading.Tasks;
 using GanjooRazor.Utils;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.Caching.Memory;
@@ -44,9 +46,12 @@ namespace GanjooRazor.Areas.Admin.Pages
         [BindProperty]
         public GanjoorPoetViewModel Poet { get; set; }
 
-        public async Task<IActionResult> OnGetAsync()
+        [BindProperty]
+        public IFormFile Image { get; set; }
+
+
+        private async Task PreparePoet()
         {
-            LastResult = "";
             var response = await _httpClient.GetAsync($"{APIRoot.Url}/api/ganjoor/poet/{Request.Query["id"]}");
 
             response.EnsureSuccessStatusCode();
@@ -55,12 +60,16 @@ namespace GanjooRazor.Areas.Admin.Pages
 
 
             Poet = poet.Poet;
+        }
 
-
+        public async Task<IActionResult> OnGetAsync()
+        {
+            LastResult = "";
+            await PreparePoet();
             return Page();
         }
 
-        public async Task<IActionResult> OnPostAsync()
+        public async Task<IActionResult> OnPostEditPoetAsync(GanjoorPoetViewModel Poet)
         {
             LastResult = "";
             using (HttpClient secureClient = new HttpClient())
@@ -83,8 +92,39 @@ namespace GanjooRazor.Areas.Admin.Pages
 
                 LastResult = "ویرایش انجام شد.";
 
+                await PreparePoet();
+
                 return Page();
             }
         }
+
+        public async Task<IActionResult> OnPostUploadImageAsync(IFormFile Image)
+        {
+            LastResult = "";
+            await PreparePoet();
+
+
+            using (HttpClient secureClient = new HttpClient())
+            {
+                await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response);
+                
+                MultipartFormDataContent form = new MultipartFormDataContent();
+
+                using (MemoryStream stream = new MemoryStream())
+                {
+                    await Image.CopyToAsync(stream);
+                    var fileContent = stream.ToArray();
+                    form.Add(new ByteArrayContent(fileContent, 0, fileContent.Length), Poet.Nickname, Poet.ImageUrl);
+
+                    HttpResponseMessage response = await secureClient.PostAsync($"{APIRoot.Url}/api/ganjoor/poet/image/{Request.Query["id"]}", form);
+                    response.EnsureSuccessStatusCode();
+
+                    LastResult = "تصویر بارگذاری شد.";
+
+                }
+            }
+
+            return Page();
+        }
     }
 }