From 3af5aea88eb6292b37d532e2e8121c1d4a8a1065 Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Wed, 11 May 2022 09:22:38 +0430
Subject: [PATCH] docs: #319 section editor

---
 GanjooRazor/Areas/User/Pages/Editor.cshtml    |   2 +-
 GanjooRazor/Areas/User/Pages/Section.cshtml   | 110 ++++++++++++++++++
 .../Areas/User/Pages/Section.cshtml.cs        | 105 +++++++++++++++++
 3 files changed, 216 insertions(+), 1 deletion(-)
 create mode 100644 GanjooRazor/Areas/User/Pages/Section.cshtml
 create mode 100644 GanjooRazor/Areas/User/Pages/Section.cshtml.cs

diff --git a/GanjooRazor/Areas/User/Pages/Editor.cshtml b/GanjooRazor/Areas/User/Pages/Editor.cshtml
index cc15cd98..da3135aa 100644
--- a/GanjooRazor/Areas/User/Pages/Editor.cshtml
+++ b/GanjooRazor/Areas/User/Pages/Editor.cshtml
@@ -624,7 +624,7 @@ else
                         {
                             <tr>
                                 <td>
-                                    <a href="/User/Section?id=@poemSetion.Id">
+                                    <a href="/User/Section?poemId=@poemSetion.PoemId&index=@poemSetion.Index">
                                         قطعهٔ @(poemSetion.Number.ToPersianNumbers()):
                                     </a>
                                 </td>
diff --git a/GanjooRazor/Areas/User/Pages/Section.cshtml b/GanjooRazor/Areas/User/Pages/Section.cshtml
new file mode 100644
index 00000000..ca4afea5
--- /dev/null
+++ b/GanjooRazor/Areas/User/Pages/Section.cshtml
@@ -0,0 +1,110 @@
+@page
+@model GanjooRazor.Areas.User.Pages.SectionModel
+@using DNTPersianUtils.Core
+@{
+    Layout = "_UserPanelLayout";
+    ViewData["Title"] = "ویرایشگر قطعه";
+    await GanjooRazor.Utils.GanjoorSessionChecker.ApplyPermissionsToViewData(Request, Response, ViewData);
+}
+<h1>@ViewData["Title"]</h1>
+
+@if (!string.IsNullOrEmpty(Model.FatalError))
+{
+    @Html.Raw(Model.FatalError)
+}
+else
+{
+    <table>
+        <tr>
+            <td>
+                @Html.Raw(Model.PoemSection.HtmlText)
+            </td>
+        </tr>
+           <tr>
+            <td>
+                وزن فعلی:
+            </td>
+        </tr>
+        <tr>
+            <td>
+                <p id="rhythm-old">@(Model.PoemSection.GanjoorMetre == null ? "" : Model.PoemSection.GanjoorMetre.Rhythm)</p>
+            </td>
+        </tr>
+        <tr>
+            <td>
+                وزن ویراستهٔ من:
+            </td>
+        </tr>
+        <tr>
+            <td>
+                <label for="select-search">جستجوی وزن:</label><br />
+                <input type="text" id="select-search" value="" oninput="doSearchInRhythmsCombo('select-search', 'rhythm-new')" list="inputRhythms" autocomplete="off" size="50" />
+                <datalist id="inputRhythms">
+                    @if (Model.RhythmsByVerseCount != null)
+                        @foreach (var rhythm in Model.RhythmsByVerseCount)
+                        {
+                            <option value="@rhythm.Rhythm">@rhythm.Rhythm</option>
+                        }
+                </datalist>
+
+            </td>
+        </tr>
+        <tr>
+            <td>
+                <label for="rhythm-new">وزن انتخاب شده:</label>
+                <br />
+                <select id="rhythm-new" name="rhythm-new">
+                    @foreach (var rhythm in Model.RhythmsAlphabetically)
+                    {
+                        if (Model.MyLastEdit != null && Model.MyLastEdit.Rhythm == rhythm.Rhythm)
+                        {
+                            <option value="@rhythm.Rhythm" selected>@rhythm.Rhythm</option>
+                        }
+                        else
+                        {
+                            if (Model.PoemSection.GanjoorMetre != null && Model.PoemSection.GanjoorMetre.Rhythm == rhythm.Rhythm)
+                            {
+                                <option value="@rhythm.Rhythm" selected>@rhythm.Rhythm</option>
+                            }
+                            else
+                            {
+                                <option value="@rhythm.Rhythm">@rhythm.Rhythm</option>
+                            }
+
+                        }
+
+                    }
+                </select>
+                <a role="button" onclick="resetRhythm('rhythm-new')" class="pagebutton">پاک کردن وزن</a>
+                <br />
+                <script>
+                    function newRhythm(){
+                        var rhythm = prompt("پیشنهاد وزن جدید", "");
+                        if(rhythm != null){
+                            var select = document.getElementById('rhythm-new');
+                            var options = select.options;
+                            for (let i = 0; i < options. length; i++){
+                                if(options[i].value == rhythm){
+                                    alert('وزن پیشنهادی تکراری است.');
+                                    return;
+                                }
+                            }
+                            var opt = document.createElement('option');
+                            opt.value = rhythm;
+                            opt.innerHTML = rhythm;
+                            select.appendChild(opt);
+
+                            var opt2 = document.createElement('option');
+                            opt2.value = rhythm;
+                            opt2.innerHTML = rhythm;
+                            document.getElementById('rhythm-new2').appendChild(opt2);
+
+                            alert('وزن پیشنهادی به انتهای لیست وزن‌ها اضافه شده. لطفاً از لیست آن را انتخاب کنید.');
+                        }
+                    }
+                </script>
+                <a role="button" onclick="newRhythm()" class="pagebutton">پیشنهاد وزن جدید</a>
+            </td>
+        </tr>
+    </table>
+}
diff --git a/GanjooRazor/Areas/User/Pages/Section.cshtml.cs b/GanjooRazor/Areas/User/Pages/Section.cshtml.cs
new file mode 100644
index 00000000..549a4da6
--- /dev/null
+++ b/GanjooRazor/Areas/User/Pages/Section.cshtml.cs
@@ -0,0 +1,105 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using GanjooRazor.Utils;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using RMuseum.Models.Ganjoor;
+using RMuseum.Models.Ganjoor.ViewModels;
+
+namespace GanjooRazor.Areas.User.Pages
+{
+    [IgnoreAntiforgeryToken(Order = 1001)]
+    public class SectionModel : PageModel
+    {
+        /// <summary>
+        /// fatal error
+        /// </summary>
+        public string FatalError { get; set; }
+
+        /// <summary>
+        /// page
+        /// </summary>
+        public GanjoorPageCompleteViewModel PageInformation { get; set; }
+
+        /// <summary>
+        /// section
+        /// </summary>
+        public GanjoorPoemSection PoemSection { get; set; }
+
+        /// <summary>
+        /// rhythms alphabetically
+        /// </summary>
+        public GanjoorMetre[] RhythmsAlphabetically { get; set; }
+
+        /// <summary>
+        /// rhythms by frequency
+        /// </summary>
+        public GanjoorMetre[] RhythmsByVerseCount { get; set; }
+
+        /// <summary>
+        /// my last edit
+        /// </summary>
+        public GanjoorPoemCorrectionViewModel MyLastEdit { get; set; }
+
+        public async Task<IActionResult> OnGetAsync()
+        {
+            if (string.IsNullOrEmpty(Request.Cookies["Token"]))
+                return Redirect("/");
+
+            FatalError = "";
+
+            using (HttpClient secureClient = new HttpClient())
+            {
+                if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
+                {
+                    var pageUrlResponse = await secureClient.GetAsync($"{APIRoot.Url}/api/ganjoor/pageurl?id={Request.Query["poemId"]}");
+                    if (!pageUrlResponse.IsSuccessStatusCode)
+                    {
+                        FatalError = JsonConvert.DeserializeObject<string>(await pageUrlResponse.Content.ReadAsStringAsync());
+                        return Page();
+                    }
+                    var pageUrl = JsonConvert.DeserializeObject<string>(await pageUrlResponse.Content.ReadAsStringAsync());
+
+                    var pageQuery = await secureClient.GetAsync($"{APIRoot.Url}/api/ganjoor/page?url={pageUrl}");
+                    if (!pageQuery.IsSuccessStatusCode)
+                    {
+                        FatalError = JsonConvert.DeserializeObject<string>(await pageQuery.Content.ReadAsStringAsync());
+                        return Page();
+                    }
+                    PageInformation = JObject.Parse(await pageQuery.Content.ReadAsStringAsync()).ToObject<GanjoorPageCompleteViewModel>();
+
+                    var rhythmResponse = await secureClient.GetAsync($"{APIRoot.Url}/api/ganjoor/rhythms?sortOnVerseCount=true");
+                    if (!rhythmResponse.IsSuccessStatusCode)
+                    {
+                        FatalError = JsonConvert.DeserializeObject<string>(await rhythmResponse.Content.ReadAsStringAsync());
+                        return Page();
+                    }
+
+                    RhythmsByVerseCount = JsonConvert.DeserializeObject<GanjoorMetre[]>(await rhythmResponse.Content.ReadAsStringAsync());
+
+                    List<GanjoorMetre> rhythmsByVerseCount = new List<GanjoorMetre>(RhythmsByVerseCount);
+                    rhythmsByVerseCount.Sort((a, b) => a.Rhythm.CompareTo(b.Rhythm));
+                    rhythmsByVerseCount.Insert(0, new GanjoorMetre()
+                    {
+                        Rhythm = ""
+                    }
+                    );
+
+                    RhythmsAlphabetically = rhythmsByVerseCount.ToArray();
+
+                    PoemSection = PageInformation.Poem.Sections.Where(s => s.Index == int.Parse(Request.Query["index"])).Single();
+                }
+                else
+                {
+                    FatalError = "لطفا از گنجور خارج و مجددا به آن وارد شوید.";
+                }
+            }
+            return Page();
+        }
+    }
+}