From 2290099f45dcf41362da25de13f3fc1c20b02134 Mon Sep 17 00:00:00 2001
From: Mia Winter <mia@miawinter.de>
Date: Wed, 19 Apr 2023 16:42:24 +0200
Subject: [PATCH] Implemented Inspect on Urls

---
 CHANGELOG.md         |   1 +
 Pages/Urls.cshtml    | 102 ++++++++++++++++++++++++++-----------------
 Pages/Urls.cshtml.cs |  16 ++++++-
 3 files changed, 78 insertions(+), 41 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5a202f..7341eca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 - Page Titles to Login, Logout and Urls Page
 - Added Inspect Page, which displays information about a URL and allows to delete it
+- Added Inspect Form group to Urls that redirects to Inspect Page
 
 ## [1.1.0] - 2023-04-17
 
diff --git a/Pages/Urls.cshtml b/Pages/Urls.cshtml
index d8c3f2c..cdd1f1f 100644
--- a/Pages/Urls.cshtml
+++ b/Pages/Urls.cshtml
@@ -15,49 +15,71 @@
     <div class="column is-full has-text-centered">
         <h1 class="title is-2">Urls Administration</h1>
     </div>
+    
+    <div class="column is-half-desktop is-two-thirds-tablet is-full-mobile">
+        <form class="mb-6" method="post" asp-page="Urls" asp-page-handler="Inspect">
+            <h2 class="title is-3">Inspect URL</h2>
 
-    <form class="column is-half-desktop is-two-thirds-tablet is-full-mobile" method="post">
-        <h2 class="title is-3">New URL</h2>
-
-        <div class="field">
-            <label class="label" asp-for="Model!.Id">ID</label>
-            <div class="control">
-                <input required class="input" type="text" asp-for="Model!.Id" />
-            </div>
-            <span class="help is-danger" asp-validation-for="Model!.Id"></span>
-        </div>
-
-        <div class="field">
-            <label class="label" asp-for="Model!.Target">Target</label>
-            <div class="control">
-                <input required class="input" type="text" asp-for="Model!.Target" />
-            </div>
-            <span class="help is-danger" asp-validation-for="Model!.Target"></span>
-        </div>
-        
-        <div class="field">
-            <label class="label" asp-for="Model!.ExpirationDate">Expiration</label>
-            <div class="control">
-                <div class="select">
-                    @Html.DropDownListFor(m => m.Model!.ExpirationDate, new List<SelectListItem> {
-                        new("1 Day", DateTime.UtcNow.AddDays(1).ToBinary().ToString()),
-                        new("1 Week", DateTime.UtcNow.AddDays(7).ToBinary().ToString()),
-                        new("4 Weeks", DateTime.UtcNow.AddDays(4 * 7).ToBinary().ToString()),
-                        new("1 Year", DateTime.UtcNow.AddYears(1).ToBinary().ToString()),
-                        new("Never", DateTime.UtcNow.AddYears(1000).ToBinary().ToString())
-                    }, "Select Expiration")
+            <div class="field has-addons">
+                <div class="control">
+                    <label class="button is-static">ID</label>
+                </div>
+                <div class="control is-expanded">
+                    <input required type="text" class="input" name="Inspect_Id"/>
+                </div>
+                <div class="control">
+                    <button class="button is-primary" type="submit">Inspect</button>
                 </div>
             </div>
-            <span class="help is-danger" asp-validation-for="Model!.ExpirationDate"></span>
-        </div>
-
-        <div class="has-text-danger" asp-validation-summary="ModelOnly"></div>
-
-        <div class="field is-grouped is-grouped-right">
-            <div class="control">
-                <button class="button is-primary" type="submit">Create</button>
+            
+            <div class="field">
+                <span class="help is-danger">@ModelState["Inspect_Id"]?.Errors.FirstOrDefault()?.ErrorMessage</span>
             </div>
-        </div>
-    </form>
+        </form>
+
+        <form method="post">
+            <h2 class="title is-3">New URL</h2>
+
+            <div class="field">
+                <label class="label" asp-for="Model!.Id">ID</label>
+                <div class="control">
+                    <input required class="input" type="text" asp-for="Model!.Id" />
+                </div>
+                <span class="help is-danger" asp-validation-for="Model!.Id"></span>
+            </div>
+
+            <div class="field">
+                <label class="label" asp-for="Model!.Target">Target</label>
+                <div class="control">
+                    <input required class="input" type="text" asp-for="Model!.Target" />
+                </div>
+                <span class="help is-danger" asp-validation-for="Model!.Target"></span>
+            </div>
+        
+            <div class="field">
+                <label class="label" asp-for="Model!.ExpirationDate">Expiration</label>
+                <div class="control">
+                    <div class="select">
+                        @Html.DropDownListFor(m => m.Model!.ExpirationDate, new List<SelectListItem> {
+                            new("1 Day", DateTime.UtcNow.AddDays(1).ToBinary().ToString()),
+                            new("1 Week", DateTime.UtcNow.AddDays(7).ToBinary().ToString()),
+                            new("4 Weeks", DateTime.UtcNow.AddDays(4 * 7).ToBinary().ToString()),
+                            new("1 Year", DateTime.UtcNow.AddYears(1).ToBinary().ToString()),
+                            new("Never", DateTime.UtcNow.AddYears(1000).ToBinary().ToString())
+                        }, "Select Expiration")
+                    </div>
+                </div>
+                <span class="help is-danger" asp-validation-for="Model!.ExpirationDate"></span>
+            </div>
+
+            <div class="has-text-danger" asp-validation-summary="ModelOnly"></div>
+
+            <div class="field is-grouped is-grouped-right">
+                <div class="control">
+                    <button class="button is-primary" type="submit">Create</button>
+                </div>
+            </div>
+        </form>
+    </div>
 </div>
 
diff --git a/Pages/Urls.cshtml.cs b/Pages/Urls.cshtml.cs
index 0158e8d..54b317f 100644
--- a/Pages/Urls.cshtml.cs
+++ b/Pages/Urls.cshtml.cs
@@ -5,6 +5,7 @@
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using System.Text.RegularExpressions;
 using System.Web;
+using Microsoft.AspNetCore.Components;
 using Microsoft.Extensions.Caching.Distributed;
 
 namespace JustShortIt.Pages; 
@@ -27,8 +28,21 @@ public class UrlsModel : PageModel {
 #endif
         Db = db;
     }
-
     
+    public async Task<IActionResult> OnPostInspectAsync() {
+        string? id = Request.Form["Inspect_Id"];
+        if (id is null || string.IsNullOrEmpty(id)) {
+            ModelState.AddModelError("Inspect_Id", "ID is a required field");
+            return Page();
+        }
+
+        if (await Db.GetAsync(id) is null) {
+            ModelState.AddModelError("Inspect_Id", "ID does not exist");
+            return Page();
+        }
+
+        return RedirectToPage("Inspect", new { Id = id });
+    }
 
     public async Task<IActionResult> OnPostAsync() {
         if (!ModelState.IsValid) return Page();