Working on read page & database service

SharpRSS.sln

@@ -31,4 +31,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {A31B46E9-37D1-4263-8681-617029BDBE66}
+	EndGlobalSection
 EndGlobal

SharpRss/Services/DatabaseService.cs

@@ -15,7 +15,7 @@ namespace SharpRss.Services
         internal DatabaseService()
         {
             _sqlConn = new SqliteConnection(_connectionString);
-            //InitializeDb();
+            InitializeDb();
         }
         private readonly SqliteConnection _sqlConn;
         private readonly string _connectionString = $"Data Source={Path.Combine(Environment.CurrentDirectory, "sharp_rss.sqlite")};";
@@ -24,14 +24,14 @@ namespace SharpRss.Services
         private readonly string _feedItemTable = "feed_item_data";
 
         // Groups
-        public async Task<HashSet<GroupModel>> GetGroupsAsync(string? groupName = null)
+        public async Task<HashSet<GroupModel>> GetGroupsAsync(string? groupId = null)
         {
             _sqlConn.Open();
-			using SqliteCommand cmd = new SqliteCommand(groupName != null ? $"SELECT * FROM {_groupTable} WHERE name=@name;" : $"SELECT * FROM {_groupTable}", _sqlConn)
+			using SqliteCommand cmd = new SqliteCommand(groupId != null ? $"SELECT * FROM {_groupTable} WHERE id=@gId;" : $"SELECT * FROM {_groupTable}", _sqlConn)
             {
                 Parameters =
                 {
-                    new SqliteParameter("name", groupName)
+                    new SqliteParameter("gId", groupId)
                 }
             };
             await using SqliteDataReader reader = await cmd.ExecuteReaderAsync();
@@ -255,6 +255,26 @@ namespace SharpRss.Services
             _sqlConn.Close();
             return result;
         }
+        public async Task<GroupModel?> GetGroupFromFeeditemAsync(FeedItemModel feedItem)
+        {
+            GroupModel? result = null;
+            _sqlConn.Open();
+            using SqliteCommand cmd = new SqliteCommand($"SELECT * FROM {_groupTable} WHERE id=(SELECT group_id FROM {_feedTable} WHERE id=@fId)", _sqlConn)
+            {
+                Parameters =
+                {
+                    new SqliteParameter ("fId", feedItem.Id)
+                }
+            };
+            using SqliteDataReader reader = await cmd.ExecuteReaderAsync();
+            HashSet<GroupModel>? groups = null;
+            if (reader.Read())
+                groups = await GetGroupsAsync(reader["group_id"].ToString());
+            if (groups != null && groups.Any())
+                result = groups.FirstOrDefault();
+            _sqlConn.Close();
+            return result;
+        }
 
         private async void InitializeDb()
         {

WebSharpRSS/Models/FeedItemData.cs

@@ -5,7 +5,12 @@ namespace WebSharpRSS.Models
 {
     public class FeedItemData : FeedItemModel
     {
+        public FeedItemData()
+        {
+            FaviconUrl = string.Format(Caretaker.Settings["Paths"].GetString("FaviconResolveUrl"), Link.Remove(Link.IndexOf("http", StringComparison.Ordinal), Link.IndexOf("://", StringComparison.Ordinal) + 3));
+        }
         public static FeedItemData? FromModel(FeedItemModel model) => Utilities.ConvertFrom<FeedItemData, FeedItemModel>(model);
         public string HexColor { get; set; }
+        public string FaviconUrl { get; set; }
     }
 }

WebSharpRSS/Models/TreeItemData.cs

@@ -20,7 +20,7 @@ namespace WebSharpRSS.Models
         {
             FeedModel = feedModel;
             Title = feedModel.Title;
-            FaviconUrl = string.Format(Caretaker.Settings["Paths"].GetString("FaviconResolveUrl"), feedModel.Url.Remove(feedModel.Url.IndexOf("http", StringComparison.Ordinal), feedModel.Url.IndexOf("://", StringComparison.Ordinal) + 3)); ;
+            FaviconUrl = string.Format(Caretaker.Settings["Paths"].GetString("FaviconResolveUrl"), feedModel.Url.Remove(feedModel.Url.IndexOf("http", StringComparison.Ordinal), feedModel.Url.IndexOf("://", StringComparison.Ordinal) + 3));
 		}
         public readonly GroupModel? GroupModel;
         public readonly FeedModel? FeedModel;

WebSharpRSS/Pages/Read.razor

@@ -0,0 +1,54 @@
+@page "/read/{Id}"
+@using WebSharpRSS.Models;
+
+<MudStack Spacing="2" Class="ml-2 mr-2">
+    @if (isLoading)
+    {
+        <div class="justify-self: center">
+            <MudProgressCircular Color="Color.Primary" Indeterminate="true" />
+            <MudText>Loading...</MudText>
+        </div>
+    }
+    else if (failed)
+    {
+        <MudAlert Severity="Severity.Error" Variant="Variant.Filled">Loading failed!</MudAlert>
+    }
+    else
+    {
+        foreach (var feedItemData in items)
+        {
+            <MudItem>
+                <MudCard>
+                    <MudCardContent>
+                        <div style="justify-self: start;" class="d-flex align-center">
+                            @*@if (feedItemData.Icon != null)
+                    {
+                    <MudIcon Icon="@feedItemData.Icon" Style="@($"color:{feedItemData.CategoryColorHex}")" />
+                    }
+                    @if (feedItemData.FaviconUrl != null)
+                    {
+                    <MudImage Src="@feedItemData" ObjectFit="ObjectFit.Contain" />
+                    }*@
+                            <MudText Class="d-inline pa-2 align-center">@feedItemData.Title</MudText>
+                        </div>
+                        <MudText Typo="Typo.body2">@feedItemData.Description</MudText>
+                        <MudText Typo="Typo.overline">@feedItemData.PublishingDate.ToString()</MudText>
+                    </MudCardContent>
+                </MudCard>
+            </MudItem>
+        }
+    }
+</MudStack>
+
+@code {
+    [Parameter]
+    public string Id { get; set; }
+    HashSet<FeedItemData> items = new HashSet<FeedItemData>();
+    bool isLoading = true;
+    bool failed = false;
+
+    protected override void OnInitialized()
+    {
+        
+    }
+}