Merge pull request #9 from shahedc/QueryTags

Updated LearningResourceService to use QueryTag
shahedc · Apr 27, 2020 · 451a585 · 451a585
2 parents e9b6848 + 0328141
commit 451a585
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diff --git a/src/NetLearner.Mvc/Controllers/LearningResourcesController.cs b/src/NetLearner.Mvc/Controllers/LearningResourcesController.cs
@@ -35,6 +35,12 @@ public async Task<IActionResult> GetForList(int id)
             return View("Index", await _learningResourceService.GetForList(id));
         }
 
+        // GET: LearningResources
+        public async Task<IActionResult> GetTop(int topX)
+        {
+            return View("Index", await _learningResourceService.GetTop(topX));
+        }
+
         // GET: LearningResources/Details/5
         public async Task<IActionResult> Details(int id)
         {

diff --git a/src/NetLearner.SharedLib/Services/ILearningResourceService.cs b/src/NetLearner.SharedLib/Services/ILearningResourceService.cs
@@ -10,6 +10,7 @@ public interface ILearningResourceService
     {
         Task<List<LearningResource>> Get();
         Task<List<LearningResource>> GetForList(int id);
+        Task<List<LearningResource>> GetTop(int topX);
         Task<LearningResource> Get(int id);
         Task<LearningResource> Add(LearningResource learningResource);
         Task<LearningResource> Update(LearningResource learningResource);

diff --git a/src/NetLearner.SharedLib/Services/LearningResourceService.cs b/src/NetLearner.SharedLib/Services/LearningResourceService.cs
@@ -38,6 +38,20 @@ public async Task<List<LearningResource>> Get()
             return await _context.LearningResources.Include(r => r.ResourceList).ToListAsync();
         }
 
+
+        public async Task<List<LearningResource>> GetTop(int topX)
+        {
+            var myItems =
+            (from m in _context.LearningResources
+                .Include(r => r.ResourceList)
+                .TagWith($"This retrieves top {topX} Items!")
+                orderby m.Id ascending
+                select m)
+            .Take(topX);
+
+            return (await myItems.ToListAsync());
+        }
+
         public async Task<List<LearningResource>> GetForList(int resourceListId)
         {
             var results =  _context.LearningResources