From 8b65c04a5154ab05ae1c0b88e0b7501c3870aa62 Mon Sep 17 00:00:00 2001
From: Hamid Reza Mohammadi <mohammadi.hr@gmail.com>
Date: Thu, 19 May 2022 21:16:49 +0430
Subject: [PATCH] docs: #321 make exact search more accessible

---
 GanjooRazor/Pages/Search.cshtml    | 22 ++++++++++++++++---
 GanjooRazor/Pages/Search.cshtml.cs | 34 +++++++++++++++++++++++++++++-
 2 files changed, 52 insertions(+), 4 deletions(-)

diff --git a/GanjooRazor/Pages/Search.cshtml b/GanjooRazor/Pages/Search.cshtml
index 1a3caaf2..34a51e87 100644
--- a/GanjooRazor/Pages/Search.cshtml
+++ b/GanjooRazor/Pages/Search.cshtml
@@ -118,7 +118,7 @@
                     <input type="submit" value="بیاب" />
                 </form>
             </div><!-- .actionbox -->
-    </div>
+        </div>
 
         <!-- #hdr2 -->
 
@@ -130,6 +130,22 @@
 
                 <div class="spacer">&nbsp;</div>
 
+                @if (!string.IsNullOrEmpty(Model.AlternativeSearchPhrase))
+                {
+                    if (Model.Quoted)
+                    {
+                        <div class="poem">
+                            <a role="button" class="pagebutton" href="/search?s=@Model.AlternativeSearchPhrase&amp;author=@Model.PoetId">@Model.AlternativeSearchPhraseDescription</a>
+                        </div>
+                    }
+                    else
+                    {
+                        <div class="poem">
+                            <a role="button" class="pagebutton" href="/search?s=@Model.AlternativeSearchPhrase&amp;author=@Model.PoetId">@Model.AlternativeSearchPhraseDescription</a>
+                        </div>
+                    }
+                }
+
                 @if (Model.Poems == null)
                 {
                     <div class="poem">
@@ -190,8 +206,8 @@
         @if (!string.IsNullOrEmpty(ViewData["GoogleAnalyticsCode"].ToString()))
         {
             <script>
-                (function (i, s, o, g, r, a, m) {
-                    i['GoogleAnalyticsObject'] = r; i[r] = i[r] || function () {
+                (function(i, s, o, g, r, a, m) {
+                    i['GoogleAnalyticsObject'] = r; i[r] = i[r] || function() {
                         (i[r].q = i[r].q || []).push(arguments)
                     }, i[r].l = 1 * new Date(); a = s.createElement(o),
                         m = s.getElementsByTagName(o)[0]; a.async = 1; a.src = g; m.parentNode.insertBefore(a, m)
diff --git a/GanjooRazor/Pages/Search.cshtml.cs b/GanjooRazor/Pages/Search.cshtml.cs
index 1f988280..b546af9e 100644
--- a/GanjooRazor/Pages/Search.cshtml.cs
+++ b/GanjooRazor/Pages/Search.cshtml.cs
@@ -139,6 +139,12 @@ namespace GanjooRazor.Pages
             return new OkObjectResult(poet);
         }
 
+        public string AlternativeSearchPhrase { get; set; }
+
+        public string AlternativeSearchPhraseDescription { get; set; }
+
+        public bool Quoted { get; set; }
+
         public async Task<IActionResult> OnGetAsync()
         {
             LoggedIn = !string.IsNullOrEmpty(Request.Cookies["Token"]);
@@ -148,6 +154,32 @@ namespace GanjooRazor.Pages
             Query = LanguageUtils.MakeTextSearchable(Query); //replace zwnj with space
             if (quotes)
                 Query = $"\"{Query}\"";
+
+            Quoted = quotes && Query.Contains(" ");
+            AlternativeSearchPhrase = Quoted ? WebUtility.UrlEncode(Query.Replace("\"", "")) : Query.Contains(" ") ? WebUtility.UrlEncode($"\"{Query}\"") : "";
+            AlternativeSearchPhraseDescription = "";
+            if (Quoted)
+            {
+                AlternativeSearchPhraseDescription = "جستجوی ";
+                bool needsComma = false;
+                var splitteds = Query.Replace("\"", "").Split(' ');
+                for(int sp = 0; sp < splitteds.Length - 1; sp++)
+                {
+                    var splitted = splitteds[sp];
+                    if (needsComma)
+                        AlternativeSearchPhraseDescription += "، ";
+                    AlternativeSearchPhraseDescription += $"«{splitted}»";
+                    needsComma = true;
+                }
+                AlternativeSearchPhraseDescription += $" و «{splitteds[splitteds.Length - 1]}»";
+                AlternativeSearchPhraseDescription += " بدون لحاظ کردن ترتیب واژگان";
+            }
+            else
+            if (Query.Contains(" "))
+            {
+                AlternativeSearchPhraseDescription = $"جستجوی دقیق عبارت «{Query}»";
+            }
+
             PoetId = string.IsNullOrEmpty(Request.Query["author"]) ? 0 : int.Parse(Request.Query["author"]);
             CatId = string.IsNullOrEmpty(Request.Query["cat"]) ? 0 : int.Parse(Request.Query["cat"]);
 
@@ -189,7 +221,7 @@ namespace GanjooRazor.Pages
                 pageNumber = int.Parse(Request.Query["page"]);
             }
 
-            if(pageNumber > 1)
+            if (pageNumber > 1)
             {
                 ViewData["Title"] += $" - صفحهٔ {pageNumber.ToPersianNumbers()}";
             }