Persist search parameters in the web ui.

Author: Emzi0767

src/SlimGet/Controllers/GalleryController.cs

@@ -69,7 +69,7 @@ public async Task<IActionResult> Packages([FromQuery] int skip, CancellationToke
             var count = await dbpackages.CountAsync(cancellationToken);
             var next = skip + 20 <= count ? skip + 20 : -1;
 
-            return this.View("Packages", new GallerySearchListingModel(count, this.PreparePackages(dbpackages.Skip(skip).Take(20)), next, skip - 20, null));
+            return this.View("Packages", new GallerySearchListModel(count, this.PreparePackages(dbpackages.Skip(skip).Take(20)), next, skip - 20, null));
         }
 
         [HttpGet, SlimGetRoute(Routing.GalleryPackageRouteName)]
@@ -127,7 +127,7 @@ public async Task<IActionResult> Search([FromQuery] GallerySearchModel search, C
             var count = await dbpackages.CountAsync(cancellationToken);
             var next = skip + 20 <= count ? skip + 20 : -1;
 
-            return this.View("Packages", new GallerySearchListingModel(count, this.PreparePackages(dbpackages.Skip(skip).Take(20), prerelease), next, skip - 20, search));
+            return this.View("Packages", new GallerySearchListModel(count, this.PreparePackages(dbpackages.Skip(skip).Take(20), prerelease), next, skip - 20, search));
         }
 
         [HttpGet, SlimGetRoute(Routing.GalleryAboutRouteName)]

src/SlimGet/Models/GalleryModels.cs

@@ -79,7 +79,7 @@ public sealed class GalleryPackageListItemModel
         public string Description { get; set; }
     }
 
-    public sealed class GallerySearchListingModel
+    public sealed class GallerySearchListModel
     {
         public int TotalCount { get; }
         public IEnumerable<GalleryPackageListItemModel> Items { get; }
@@ -89,7 +89,7 @@ public sealed class GallerySearchListingModel
         public bool IncludePrerelease => this.SearchQuery.Prerelease;
         public GallerySearchModel SearchQuery { get; }
 
-        public GallerySearchListingModel(int total, IEnumerable<GalleryPackageListItemModel> items, int next, int prev, GallerySearchModel searchQuery)
+        public GallerySearchListModel(int total, IEnumerable<GalleryPackageListItemModel> items, int next, int prev, GallerySearchModel searchQuery)
         {
             this.TotalCount = total;
             this.Items = items;

src/SlimGet/Views/Gallery/Packages.cshtml

@@ -16,7 +16,7 @@
     limitations under the License.
 *@
 
-@model GallerySearchListingModel
+@model GallerySearchListModel
 @{
     ViewData["Title"] = string.IsNullOrWhiteSpace(this.Model.Query) ? "Packages hosted in this feed" : "Package search results";
 }

src/SlimGet/Views/Gallery/SearchForm.cshtml

@@ -22,12 +22,12 @@
 <div class="search-form">
     <form method="get" asp-route="@Routing.GallerySearchRouteName">
         <div class="search-group search-query-group">
-            <input type="text" name="q" placeholder="Search packages" />
+            <input type="text" name="q" placeholder="Search packages" value="@this.Model?.Query" />
             <button type="submit"><i class="fas fa-search"></i></button>
         </div>
 
         <div class="search-group search-prerelease-group">
-            <input type="checkbox" name="pre" value="true" id="form-input-prerelease" />
+            <input type="checkbox" name="pre" value="true" id="form-input-prerelease" @if (this.Model?.Prerelease == true) { <text>checked="checked"</text> } />
             <label for="form-input-prerelease"><i class="fas fa-check"></i></label>
             <label for="form-input-prerelease">Include prerelease packages</label>
         </div>

src/SlimGet/wwwroot/css/slimget.css

@@ -441,6 +441,7 @@ p.navigation > .navigation-pipe
 {
     font-size: 14pt;
     display: flex;
+    flex-direction: row;
 }
 
 .search-form > form > .search-query-group > input,
@@ -454,7 +455,7 @@ p.navigation > .navigation-pipe
     line-height: 28pt;
 
     vertical-align: top;
-    flex-direction: row;
+    border-radius: 0;
 
     transition: all 0.2s;
 }