From 058c8296b1d76576cce5252c7627bec08adb18ab Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Thu, 3 Mar 2022 16:45:45 +0330
Subject: [PATCH] docs: #285 create and edit FAQ items

---
 .../Areas/User/Pages/FAQItemEdit.cshtml.cs    | 22 ++++++++++++++++
 GanjooRazor/Areas/User/Pages/FAQItems.cshtml  | 15 +++++++++--
 .../Areas/User/Pages/FAQItems.cshtml.cs       | 26 ++++++++++++++++++-
 3 files changed, 60 insertions(+), 3 deletions(-)

diff --git a/GanjooRazor/Areas/User/Pages/FAQItemEdit.cshtml.cs b/GanjooRazor/Areas/User/Pages/FAQItemEdit.cshtml.cs
index fc89e31c..22ba2e3f 100644
--- a/GanjooRazor/Areas/User/Pages/FAQItemEdit.cshtml.cs
+++ b/GanjooRazor/Areas/User/Pages/FAQItemEdit.cshtml.cs
@@ -5,6 +5,7 @@ using Newtonsoft.Json;
 using RMuseum.Models.Auth.Memory;
 using RMuseum.Models.FAQ;
 using System.Net.Http;
+using System.Text;
 using System.Threading.Tasks;
 
 namespace GanjooRazor.Areas.User.Pages
@@ -62,5 +63,26 @@ namespace GanjooRazor.Areas.User.Pages
             return Page();
         }
 
+        public async Task<IActionResult> OnPostAsync()
+        {
+            using (HttpClient secureClient = new HttpClient())
+            {
+                await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response);
+                HttpResponseMessage response =
+                    Question.Id == 0 ?
+                    await secureClient.PostAsync($"{APIRoot.Url}/api/faq", new StringContent(JsonConvert.SerializeObject(Question), Encoding.UTF8, "application/json"))
+                    :
+                    await secureClient.PutAsync($"{APIRoot.Url}/api/faq", new StringContent(JsonConvert.SerializeObject(Question), Encoding.UTF8, "application/json"))
+                    ;
+                if (!response.IsSuccessStatusCode)
+                {
+                    LastMessage = JsonConvert.DeserializeObject<string>(await response.Content.ReadAsStringAsync());
+                    return Page();
+                }
+
+                return Redirect($"/User/FAQItems?catId={Question.CategoryId}");
+            }
+        }
+
     }
 }
diff --git a/GanjooRazor/Areas/User/Pages/FAQItems.cshtml b/GanjooRazor/Areas/User/Pages/FAQItems.cshtml
index afc8151a..65d621c7 100644
--- a/GanjooRazor/Areas/User/Pages/FAQItems.cshtml
+++ b/GanjooRazor/Areas/User/Pages/FAQItems.cshtml
@@ -69,7 +69,7 @@ else
                 success: function (items) {
                      var s = '';
                      for(var i=0; i<items.length; i++){
-                         s += ('<p><a href="/FAQItemEdit?id='+String(items[i].id)+'">' + '<p>' + items[i].question + '</a></p>');
+                         s += ('<p><a href="/User/FAQItemEdit?id='+String(items[i].id)+'">' + '<p>' + items[i].question + '</a></p>');
                      }
                      document.getElementById('catItems').innerHTML = s;
                 },
@@ -84,7 +84,14 @@ else
                 <select name="cat" id="cat" onchange="onSelectedCatChanged()">
                     @foreach (var category in Model.Categories)
                     {
-                        <option value="@category.Id">@category.Title</option>
+                        @if(category.Id == Model.CatId)
+                        {
+                            <option value="@category.Id" selected>@category.Title</option>
+                        }
+                        else
+                        {
+                            <option value="@category.Id">@category.Title</option>
+                        }
                     }
                 </select>
                 <a role="button" onclick="editCategory()" class="actionlink" title="ویرایش"><i class="noindent-info-button edit-poem-button"></i></a>
@@ -103,6 +110,10 @@ else
         <a role="button" onclick="newItem()" class="pagebutton">پرسش جدید</a>
     </p>
     <div id="catItems">
+        @foreach(var item in Model.CategoryItems)
+        {
+            <p><a href="/User/FAQItemEdit?id=@item.Id">@item.Question</a></p>
+        }
     </div>
 
 
diff --git a/GanjooRazor/Areas/User/Pages/FAQItems.cshtml.cs b/GanjooRazor/Areas/User/Pages/FAQItems.cshtml.cs
index beec7fe0..ce1b46bf 100644
--- a/GanjooRazor/Areas/User/Pages/FAQItems.cshtml.cs
+++ b/GanjooRazor/Areas/User/Pages/FAQItems.cshtml.cs
@@ -17,6 +17,10 @@ namespace GanjooRazor.Areas.User.Pages
 
         public FAQCategory[] Categories { get; set; }
 
+        public FAQItem[] CategoryItems { get; set; }
+
+        public int CatId { get; set; }
+
         public async Task<IActionResult> OnGetAsync()
         {
             if(string.IsNullOrEmpty(Request.Cookies["Token"]))
@@ -30,6 +34,8 @@ namespace GanjooRazor.Areas.User.Pages
                 return Page();
             }
 
+            CatId = 0;
+
             using (HttpClient secureClient = new HttpClient())
             {
                 if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
@@ -43,6 +49,24 @@ namespace GanjooRazor.Areas.User.Pages
 
                     Categories = JsonConvert.DeserializeObject<FAQCategory[]>(await response.Content.ReadAsStringAsync());
 
+                    if(Categories.Length > 0)
+                    {
+                        CatId = string.IsNullOrEmpty(Request.Query["catId"]) ? Categories[0].Id : int.Parse(Request.Query["catId"]);
+                        response = await secureClient.GetAsync($"{APIRoot.Url}/api/faq/cat/items?catId={CatId}");
+                        if (!response.IsSuccessStatusCode)
+                        {
+                            return new BadRequestObjectResult(JsonConvert.DeserializeObject<string>(await response.Content.ReadAsStringAsync()));
+                        }
+
+                        var items = JsonConvert.DeserializeObject<FAQItem[]>(await response.Content.ReadAsStringAsync());
+                        if (items == null)
+                        {
+                            items = new FAQItem[] { };
+                        }
+
+                        CategoryItems = items;
+                    }
+
                 }
                 else
                 {
@@ -80,7 +104,7 @@ namespace GanjooRazor.Areas.User.Pages
             {
                 if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
                 {
-                    HttpResponseMessage response = await secureClient.GetAsync($"{APIRoot.Url}/api/faq/cat/secure/items?catId={id}");
+                    HttpResponseMessage response = await secureClient.GetAsync($"{APIRoot.Url}/api/faq/cat/items?catId={id}");
                     if (!response.IsSuccessStatusCode)
                     {
                         return new BadRequestObjectResult(JsonConvert.DeserializeObject<string>(await response.Content.ReadAsStringAsync()));