refactoring

Salmon.Core/Depth/EventManager.cs

@@ -71,6 +71,7 @@ public class EventManager
         DateTime? to = null,
         int? limit = null,
         int? offset = null,
+        Event.ValenceType? valenceType = null,
         Dictionary<string, object>? filters = null)
     {
         if(History is null)
@@ -92,6 +93,9 @@ public class EventManager
             if (to is not null)
                 ret = ret.Where(x => x.When <= to);
 
+            if (valenceType is not null)
+                ret = ret.Where(x => x.Valence == valenceType);
+
             if (offset is not null)
                 ret = ret.Skip(offset.Value);
 
@@ -101,12 +105,14 @@ public class EventManager
             foreach (var i in ret)
                 yield return i;
 
+
+
             //TODO: Implement filters
 
             yield break;
         }
 
-        await foreach (var i in History.GetEvents(subject, from, to, limit, offset, filters))
+        await foreach (var i in History.GetEvents(subject, from, to, limit, offset, valenceType, filters))
             yield return i;
     }
 }

Salmon.Core/Depth/Persistence.cs

@@ -31,7 +31,14 @@ public abstract class Persistence
 
     public abstract Task RegisterEvent(Event e);
     public abstract Task<Event?> GetEvent(string id);
-    public abstract IAsyncEnumerable<Event> GetEvents(string? subject = null, DateTime? from = null, DateTime? to = null, int? limit = null, int? offset = null, Dictionary<string, object>? filters = null);
+    public abstract IAsyncEnumerable<Event> GetEvents(
+        string? subject = null,
+        DateTime? from = null,
+        DateTime? to = null,
+        int? limit = null,
+        int? offset = null,
+        Event.ValenceType? valenceType = null,
+        Dictionary<string, object>? filters = null);
 
     protected virtual void ExceptionCatched(Exception e)
     {

Salmon.Core/Event.cs

@@ -2,12 +2,22 @@
 
 public class Event
 {
+    public enum ValenceType
+    {
+        Normal,
+        Error,
+        Emergency
+    }
+
     public const string TYPE_STATE_CHANGED = "state_changed";
+    public const string TYPE_LOG = "log";
     
     public string UniqueId { get; set; }
     public string ThrowerId { get; set; }
     public string Type { get; set; }
     public DateTime When { get; set; } = DateTime.Now;
+    public string Description { get; set; } = "";
+    public ValenceType Valence { get; set; } = default;
 
     public Dictionary<string, object> Properties { get; protected set; } = new Dictionary<string, object>();
     public object? this[string key]
@@ -32,11 +42,12 @@ public class Event
 
     }
 
-    public Event(string uniqueId, string throwerId, string type, DateTime? when = null)
+    public Event(string uniqueId, string throwerId, string type, string description = "", DateTime? when = null)
     {
         UniqueId = uniqueId;
         ThrowerId = throwerId;
         Type = type;
+        Description = description;
         if(when != null)
             When = when.Value;
     }
@@ -44,8 +55,28 @@ public class Event
     public static Event FromStateChange(string key, object? value, DateTime when)
     {
         string id = Guid.NewGuid().ToString();
-        var ret = new Event(id, key, TYPE_STATE_CHANGED, when);
+        var ret = new Event(id, key, TYPE_STATE_CHANGED, when:when);
         ret[nameof(Triplet.value)] = value;
         return ret;
     }
+
+    public static Event FromLog(
+        string thrower,
+        string content,
+        DateTime? when = null,
+        int severity = 6,
+        Exception? exception = null
+        )
+    {
+        if (when == null)
+            when = DateTime.Now;
+
+        string id = Guid.NewGuid().ToString();
+        var ret = new Event(id, thrower, TYPE_LOG, description: content, when: when);
+        ret["severity"] = severity;
+        if (exception is not null && exception.StackTrace is not null)
+            ret["trace"] = exception.StackTrace;
+
+        return ret;
+    }
 }

Salmon.Core/Instance.cs

@@ -54,6 +54,12 @@ public class Instance
             State.Push(t.key, t.predicate, t.value, t.LastFlush);
     }
 
+    public void Add(IEnumerable<Event> events)
+    {
+        foreach (var i in events)
+            Event.Push(i);
+    }
+
     public T? RetrieveElement<T>(string id) where T : Element
     {
         var triplets = State.Get(id).ToList();

Salmon.Core/Salmon - Backup.Core.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+	<TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <Title>Salmon.Core</Title>
+    <Description>Common parts of Salmon</Description>
+  </PropertyGroup>
+
+</Project>

Salmon.Core/Salmon.Core.csproj

@@ -4,6 +4,11 @@
 	<TargetFramework>net7.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <Title>Salmon.Core</Title>
+	<PackageId>Salmon</PackageId>
+	<Version>0.1.0</Version>
+    <Description>Common parts of Salmon</Description>
   </PropertyGroup>
 
 </Project>

Salmon.Core/Transmitter.cs

@@ -1,7 +1,4 @@
 using System.Net.Http.Json;
-using System.Security.Cryptography;
-using System.Text.Json;
-using System.Xml.Linq;
 
 namespace Salmon.Core;
 
@@ -17,17 +14,18 @@ public class Transmitter
         foreach (Element element in elements)
             triplets.AddRange(Translator.Encode(element));
 
-        Console.WriteLine(JsonSerializer.Serialize(triplets));
         var result = await Client.PostAsJsonAsync(uri, triplets, cancellationToken: tk);
 
         if (!result.IsSuccessStatusCode)
-            throw new Exception($"SendAsync call return code {result.StatusCode} when call {uri}.");
-
+            throw new Exception($"SendAsync(elements) call return code {result.StatusCode} when call {uri}.");
     }
 
     public async Task SendAsync(Uri uri, IEnumerable<Event> events, CancellationToken tk = default)
     {
-        await Client.PostAsJsonAsync(uri, events, cancellationToken: tk);
+        var result = await Client.PostAsJsonAsync(uri, events, cancellationToken: tk);
+
+        if (!result.IsSuccessStatusCode)
+            throw new Exception($"SendAsync(events) call return code {result.StatusCode} when call {uri}.");
     }
 
     public async Task SendAsync(IEnumerable<Element> elements, CancellationToken tk = default)

Salmon.Service/RunEnv/config.json

@@ -1,5 +1,5 @@
 {
-	"Url":"http://127.0.0.1:5009/api/",
+	"Url":"http://salmon.voie93quarts.fr/api/",
 	"Period":15000,
 	"Watch":[
 		{

Salmon.Web.sln

@@ -3,8 +3,6 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.6.33723.286
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Salmon.Model", "Salmon.Model\Salmon.Model.csproj", "{DD4EDB99-A7A9-413F-967B-FE4D0ADD8D0A}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Salmon.Core", "Salmon.Core\Salmon.Core.csproj", "{97733A9E-5BBB-484F-B8C7-AF4A6EC41731}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Salmon.Test", "Salmon.Test\Salmon.Test.csproj", "{CA8F6995-ED22-43BC-BE20-EB9D8477225A}"
@@ -13,16 +11,14 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Salmon.Web", "Salmon.Web\Sa
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Salmon.Service", "Salmon.Service\Salmon.Service.csproj", "{357108AA-4D7C-479D-93AA-9D7FC9455A48}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Salmon.Model", "Salmon.Model\Salmon.Model.csproj", "{5F083251-3DD9-4124-B467-B82665C32792}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{DD4EDB99-A7A9-413F-967B-FE4D0ADD8D0A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{DD4EDB99-A7A9-413F-967B-FE4D0ADD8D0A}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{DD4EDB99-A7A9-413F-967B-FE4D0ADD8D0A}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{DD4EDB99-A7A9-413F-967B-FE4D0ADD8D0A}.Release|Any CPU.Build.0 = Release|Any CPU
 		{97733A9E-5BBB-484F-B8C7-AF4A6EC41731}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{97733A9E-5BBB-484F-B8C7-AF4A6EC41731}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{97733A9E-5BBB-484F-B8C7-AF4A6EC41731}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -39,6 +35,10 @@ Global
 		{357108AA-4D7C-479D-93AA-9D7FC9455A48}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{357108AA-4D7C-479D-93AA-9D7FC9455A48}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{357108AA-4D7C-479D-93AA-9D7FC9455A48}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5F083251-3DD9-4124-B467-B82665C32792}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5F083251-3DD9-4124-B467-B82665C32792}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5F083251-3DD9-4124-B467-B82665C32792}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5F083251-3DD9-4124-B467-B82665C32792}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Salmon.Web/Components/CopyButton.razor

@@ -0,0 +1,29 @@
+@inject IJSRuntime JSRuntime
+
+<button type="button" class="btn" @onclick="CopyTextToClipboard">
+    @if(Clicked)
+    {
+        <i class="bi bi-clipboard-check"></i>
+    }
+    else
+    {
+        <i class="bi bi-clipboard"></i>
+    }
+    
+</button>
+
+@code {
+    [Parameter]
+    public string Value { get; set; }
+
+    bool Clicked { get; set; } = false;
+
+    private async Task CopyTextToClipboard()
+    {
+        if (Value is null)
+            return;
+
+        await JSRuntime.InvokeVoidAsync("clipboardCopy.copyText", Value.ToString());
+        Clicked = true;
+    }
+}

Salmon.Web/Components/ElementCard.razor

@@ -0,0 +1,40 @@
+@inject Salmon.Core.Instance Salmon;
+
+@if(Target is not null)
+{
+    <Card Class="col-6" Style="width:18rem;margin:10px;">
+        <CardHeader>
+            <NavLink href=@($"Element/{System.Web.HttpUtility.UrlEncode(Target.UniqueId)}")>
+                <span class="oi oi-zoom-in" aria-hidden="true"></span>
+            </NavLink>
+            @Target.LastType
+        </CardHeader>
+        <CardBody>
+            <CardTitle>@Target.ShortName</CardTitle>
+            @if (!String.IsNullOrEmpty(Target.LongName))
+            {
+                <CardSubTitle>
+                    @Target.LongName
+                </CardSubTitle>
+            }
+            <CardText>@Target.Description</CardText>
+        </CardBody>
+        <ul class="list-group list-group-flush">
+            @foreach (var kv in Target.ImportantProperties())
+            {
+                <li class="list-group-item">@kv.Key: @kv.Value</li>
+            }
+            <li class="list-group-item"><small>id: @Target.UniqueId</small></li>
+        </ul>
+        @if (Salmon.GetLastElementUpdate(Target.UniqueId) is not null)
+        {
+            <CardFooter>
+                <small class="text-muted">Last updated <i>@TimespanHelper.GetReadableTimespan(DateTime.Now - Salmon.GetLastElementUpdate(Target.UniqueId).Value)</i></small>
+            </CardFooter>
+        }
+    </Card>
+}
+@code {
+    [Parameter]
+    public Element? Target { get; set; }
+}

Salmon.Web/Components/ElementDeck.razor

@@ -0,0 +1,39 @@
+@inject Salmon.Core.Instance Salmon;
+
+<div Style="display:flex;flex-wrap:wrap; height:100%;">
+    @foreach (var e in Elements)
+    {
+        <ElementCard Target=e />
+    }
+</div>
+
+@code {
+    [Parameter]
+    public string? FilterByParent { get; set; } = null;
+
+    List<Element> Elements { get; set; } = new();
+    private static System.Timers.Timer Time = new System.Timers.Timer(5000);
+
+    protected async override Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+
+        Time.Elapsed += async (Object? source, System.Timers.ElapsedEventArgs e) =>
+        {
+            await InvokeAsync(() => Refresh());
+        };
+        Time.AutoReset = true;
+        Time.Enabled = true;
+
+        Refresh();
+    }
+
+    public void Refresh()
+    {
+        Elements = Salmon.GetAllElements().ToList();
+        if (FilterByParent is not null)
+            Elements = Elements.Where(x => x.ParentId == FilterByParent).ToList();
+
+        StateHasChanged();
+    }
+}

Salmon.Web/Components/EventTable.razor

@@ -0,0 +1,26 @@
+@if (Events is not null)
+{
+    <table class="table">
+        <thead>
+            <tr>
+                <th>Date</th>
+                <th>Type</th>
+            </tr>
+        </thead>
+        <tbody>
+            @if (Events is not null)
+                @foreach (var e in Events)
+                {
+                    <tr>
+                        <td>@e.When</td>
+                        <td>@e.Type</td>
+                    </tr>
+                }
+        </tbody>
+    </table>
+}
+
+@code {
+    [Parameter]
+    public List<Event>? Events { get; set; } = null;
+}

Salmon.Web/Components/PrettyValueDisplay.razor

@@ -0,0 +1,34 @@
+@using Salmon.Core.Cliff
+
+
+@if(Value is null)
+{
+    <span>(null)</span>
+}
+else
+{
+    if (Predicate is not null && Predicate == "parent")
+    {
+        <a href=@($"Element/{System.Web.HttpUtility.UrlEncode(Value.ToString())}")>@Value.ToString()</a>
+    }
+    else if (Predicate is not null && Predicate == "Uri")
+    {
+        <a href=@Value.ToString()>@Value.ToString()</a>
+    }
+    else
+    {
+        <span>@Value.ToString()</span>
+    }
+
+    <CopyButton Value=@Value.ToString() />
+}
+
+
+
+@code {
+    [Parameter]
+    public object? Value { get; set; }
+
+    [Parameter]
+    public string Predicate { get; set; }
+}

Salmon.Web/Components/TripletTable.razor

@@ -0,0 +1,34 @@
+@if(Triplets is not null)
+{
+    <table class="table">
+        <thead>
+            <tr>
+                <th>Dernier changement</th>
+                <th>Nom</th>
+                <th>Valeur</th>
+            </tr>
+        </thead>
+        <tbody>
+            @if (Triplets is not null)
+                @foreach (var t in Triplets)
+                {
+                    <tr>
+                        <td>@t.LastFlush</td>
+                        <td>@t.predicate</td>
+                        <td>
+                            <PrettyValueDisplay Predicate=@t.predicate Value=@t.value />
+                        </td>
+                    </tr>
+                }
+        </tbody>
+    </table>
+}
+
+
+
+@code {
+    [Parameter]
+    public List<Triplet>? Triplets { get; set; } = null;
+
+
+}

Salmon.Web/Controllers/MainController.cs

@@ -38,5 +38,11 @@ namespace Salmon.Web.Controllers
         {
             Instance.Set(triplets);
         }
+
+        [HttpPost("Push/Events")]
+        public void Post([FromBody] IEnumerable<Event> events)
+        {
+            Instance.Add(events);
+        }
     }
 }

Salmon.Web/Data/MongoDbInterface.cs

@@ -218,6 +218,8 @@ public class MongoDbInterface
                 new KeyValuePair<string, object>("_id", e.UniqueId),
                 new KeyValuePair<string, object>("Thrower", e.ThrowerId),
                 new KeyValuePair<string, object>("Type", e.Type),
+                new KeyValuePair<string, object>("Description", e.Description),
+                new KeyValuePair<string, object>("Valence", (int)e.Valence),
                 new KeyValuePair<string, object>("When", e.When),
                 new KeyValuePair<string, object>("Properties", properties),
             });
@@ -232,7 +234,19 @@ public class MongoDbInterface
 
     private Event EventFromBson(BsonDocument bson)
     {
-        Event ret = new(bson["_id"].AsString, bson["Thrower"].AsString, bson["Type"].AsString, bson["When"].ToUniversalTime());
+        Event ret = new(
+            bson["_id"].AsString,
+            bson["Thrower"].AsString,
+            bson["Type"].AsString,
+            "",
+            bson["When"].ToUniversalTime());
+
+        if (bson.Contains("Description"))
+            ret.Description = bson["Description"].ToString() ?? "";
+
+        if (bson.Contains("Valence"))
+            ret.Valence = (Event.ValenceType)bson["Valence"].ToInt32();
+
         foreach (var kv in bson["Properties"].AsBsonDocument)
             ret.Properties.Add(kv.Name, kv.Value);
 
@@ -247,14 +261,25 @@ public class MongoDbInterface
         return false;
     }
 
-    public override async IAsyncEnumerable<Event> GetEvents(string? subject = null, DateTime? from = null, DateTime? to = null, int? limit = null, int? offset = null, Dictionary<string, object>? filters = null)
+    public override async IAsyncEnumerable<Event> GetEvents(
+        string? subject = null,
+        DateTime? from = null,
+        DateTime? to = null,
+        int? limit = null,
+        int? offset = null,
+        Event.ValenceType? valenceType = null,
+        Dictionary<string, object>? filters = null
+        )
     {
         var conditions = new List<FilterDefinition<BsonDocument>>();
 
         if (subject is not null)
             conditions.Add(Builders<BsonDocument>.Filter.Eq("Thrower", subject));
 
-        if(filters is not null)
+        if (valenceType is not null)
+            conditions.Add(Builders<BsonDocument>.Filter.Eq("Valence", (int)valenceType.Value));
+
+        if (filters is not null)
         {
             Func<Constraint, string, object, FilterDefinition<BsonDocument>> createFilter = (Constraint c, string property, object value) =>
             {

Salmon.Web/Pages/ElementList.razor

@@ -1,71 +1,3 @@
 @page "/ElementList"
 
-@inject Salmon.Core.Instance Salmon;
-
-<h3>Éléments</h3>
-
-<div Style="display:flex;flex-wrap:wrap; height:100%;">
-    @foreach(var e in Elements)
-    {
-        <Card Class="col-6" Style="width:18rem;margin:10px;">
-            <CardHeader>
-                <NavLink href=@($"Element/{System.Web.HttpUtility.UrlEncode(e.UniqueId)}")>
-                    <span class="oi oi-zoom-in" aria-hidden="true"></span>
-                </NavLink>
-                @e.LastType
-            </CardHeader>
-            <CardBody>
-                <CardTitle>@e.ShortName</CardTitle>
-                @if(!String.IsNullOrEmpty(e.LongName))
-                {
-                    <CardSubTitle>
-                       @e.LongName
-                    </CardSubTitle>
-                }
-                <CardText>@e.Description</CardText>
-            </CardBody>
-            <ul class="list-group list-group-flush">
-                @foreach(var kv in e.ImportantProperties())
-                {
-                    <li class="list-group-item">@kv.Key: @kv.Value</li>
-                }
-                <li class="list-group-item"><small>id: @e.UniqueId</small></li>
-            </ul>
-            @if(Salmon.GetLastElementUpdate(e.UniqueId) is not null)
-            {
-                <CardFooter>
-                    <small class="text-muted">Last updated <i>@TimespanHelper.GetReadableTimespan(DateTime.Now - Salmon.GetLastElementUpdate(e.UniqueId).Value)</i></small>
-                </CardFooter>
-            }
-        </Card>
-    }
-</div>
-
-@code {
-    List<Element> Elements = new();
-    private static System.Timers.Timer Time = new System.Timers.Timer(5000);
-
-
-    protected async override Task OnInitializedAsync()
-    {
-        await base.OnInitializedAsync();
-
-        Time.Elapsed += async (Object? source, System.Timers.ElapsedEventArgs e) =>
-        {
-            await InvokeAsync(() => Refresh());
-        };
-        Time.AutoReset = true;
-        Time.Enabled = true;
-
-        Refresh();
-    }
-
-
-
-
-    public void Refresh()
-    {
-        Elements = Salmon.GetAllElements().ToList();
-        StateHasChanged();
-    }
-}
+<ElementDeck />

Salmon.Web/Pages/ElementPage.razor

@@ -22,46 +22,13 @@ else
     <h3>@ThisElement.LongName</h3>
 
     <h4>Propriétés</h4>
-    <table class="table">
-        <thead>
-            <tr>
-                <th>Dernier changement</th>
-                <th>Nom</th>
-                <th>Valeur</th>
-            </tr>
-        </thead>
-        <tbody>
-            @if (Triplets is not null)
-            @foreach (var t in Triplets)
-            {
-                <tr>
-                    <td>@t.LastFlush</td>
-                    <td>@t.predicate</td>
-                    <td>@t.value</td>
-                </tr>
-            }
-        </tbody>
-    </table>
+    <TripletTable Triplets=@Triplets />
+
+    <h4>Enfants</h4>
+    <ElementDeck FilterByParent=@Id />
 
     <h4>Évènements</h4>
-    <table class="table">
-        <thead>
-            <tr>
-                <th>Date</th>
-                <th>Type</th>
-            </tr>
-        </thead>
-        <tbody>
-            @if(Events is not null)
-            @foreach (var e in Events)
-            {
-                <tr>
-                    <td>@e.When</td>
-                    <td>@e.Type</td>
-                </tr>
-            }
-        </tbody>
-    </table>
+    <EventTable Events=@Events />
 }
 
 @code {
@@ -70,8 +37,8 @@ else
     string? Error = $"Chargement...";
 
     Salmon.Core.Element? ThisElement = null;
-    List<Triplet>? Triplets = null;
-    List<Event>? Events = null;
+    List<Triplet>? Triplets { get; set; } = null;
+    List<Event>? Events { get; set; } = null;
 
 
 
@@ -107,6 +74,8 @@ else
             events.Add(e);
 
         Events = events;
+
+        StateHasChanged();
     }
 
 

Salmon.Web/Pages/_Host.cshtml

@@ -15,9 +15,6 @@
     <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css" rel="stylesheet" />
     <link href="_content/Blazor.Bootstrap/blazor.bootstrap.css" rel="stylesheet" />
 
-
-
-
     <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
     <link href="css/site.css" rel="stylesheet" />
     <link href="Salmon.Web.styles.css" rel="stylesheet" />
@@ -47,6 +44,17 @@
 
 
 
-
+    <script>
+        window.clipboardCopy = {
+            copyText: function (text) {
+                navigator.clipboard.writeText(text).then(function () {
+                    //alert("Copied to clipboard!");
+                })
+                .catch(function (error) {
+                    alert(error);
+                });
+            }
+        };
+    </script>
 </body>
 </html>

Salmon.Web/Program.cs

@@ -6,6 +6,8 @@ using System.Text.Json.Serialization;
 
 Salmon.Core.Instance CoreInstance;
 
+Salmon.Model.Monitor.Drive _;
+
 var builder = WebApplication.CreateBuilder(args);
 builder.Services
     .AddControllers()

Salmon.Web/Salmon.Web.csproj

@@ -10,6 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Blazor.Bootstrap" Version="2.1.0" />
+    <PackageReference Include="FontAwesome" Version="4.7.0" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.18.1" />
     <PackageReference Include="MongoDB.Driver" Version="2.25.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />

Salmon.Web/Shared/NavMenu.razor

@@ -1,5 +1,6 @@
 <div class="top-row ps-3 navbar navbar-dark">
     <div class="container-fluid">
+        <img src="favicon.png" style="width:32px; height:32px;" />
         <a class="navbar-brand" href="">Salmon.Web</a>
         <button title="Navigation menu" class="navbar-toggler" @onclick="ToggleNavMenu">
             <span class="navbar-toggler-icon"></span>
@@ -24,16 +25,6 @@
                 <span class="oi oi-home" aria-hidden="true"></span> Event List
             </NavLink>
         </div>
-        <div class="nav-item px-3">
-            <NavLink class="nav-link" href="counter">
-                <span class="oi oi-plus" aria-hidden="true"></span> Counter
-            </NavLink>
-        </div>
-        <div class="nav-item px-3">
-            <NavLink class="nav-link" href="fetchdata">
-                <span class="oi oi-list-rich" aria-hidden="true"></span> Fetch data
-            </NavLink>
-        </div>
     </nav>
 </div>
 

Salmon.Web/_Imports.razor

@@ -8,6 +8,7 @@
 @using Microsoft.JSInterop
 @using Salmon.Web
 @using Salmon.Web.Shared
+@using Salmon.Web.Components
 
 @using Salmon.Core;