Session-Kontext: Textarea für System-Prompt pro Session

Endpoints/ChatEndpoint.cs

@@ -83,6 +83,9 @@ public static class ChatEndpoint
         if (!string.IsNullOrWhiteSpace(agent.Instructions))
             promptParts.Add($"## Instructions\n{agent.Instructions}");
 
+        if (!string.IsNullOrWhiteSpace(session.Context))
+            promptParts.Add($"## Kontext\n{session.Context}");
+
         var systemPromptText = string.Join("\n\n", promptParts);
 
         var chainId = Guid.NewGuid().ToString("N");

Endpoints/SessionEndpoint.cs

@@ -51,8 +51,9 @@ public static class SessionEndpoint
         var image = body.TryGetProperty("image", out var img) ? img.GetString() : null;
         var agentId = body.TryGetProperty("agentId", out var a) ? a.GetString() : null;
         var workspace = body.TryGetProperty("workspace", out var w) ? w.GetString() : null;
+        var context = body.TryGetProperty("context", out var ctxEl) ? ctxEl.GetString() : null;
 
-        var session = await db.CreateSession(name, description, image, agentId, workspace);
+        var session = await db.CreateSession(name, description, image, agentId, workspace, context);
         await ctx.Response.WriteAsJsonAsync(session);
     }
 

Models/SessionRecord.cs

@@ -9,6 +9,7 @@ public class SessionRecord
     public string Image { get; set; }
     public string AgentId { get; set; }
     public string Workspace { get; set; }
+    public string Context { get; set; }
     public bool IsDeleted { get; set; }
     public string CreatedAt { get; set; }
     public string UpdatedAt { get; set; }

Services/DatabaseService.cs

@@ -102,6 +102,7 @@ public class DatabaseService
         TryAddColumn(conn, "sessions", "description", "TEXT");
         TryAddColumn(conn, "sessions", "image", "TEXT");
         TryAddColumn(conn, "sessions", "workspace", "TEXT");
+        TryAddColumn(conn, "sessions", "context", "TEXT");
         TryAddColumn(conn, "sessions", "is_deleted", "INTEGER NOT NULL DEFAULT 0");
         TryAddColumn(conn, "chains", "agent_id", "TEXT");
     }
@@ -163,7 +164,7 @@ public class DatabaseService
 
     // ── Sessions ──
 
-    public async Task<SessionRecord> CreateSession(string name = null, string description = null, string image = null, string agentId = null, string workspace = null)
+    public async Task<SessionRecord> CreateSession(string name = null, string description = null, string image = null, string agentId = null, string workspace = null, string context = null)
     {
         using var conn = CreateConnection();
         var now = DateTime.UtcNow.ToString("o");
@@ -175,12 +176,13 @@ public class DatabaseService
             Image = image,
             AgentId = agentId,
             Workspace = workspace,
+            Context = context,
             CreatedAt = now,
             UpdatedAt = now
         };
         await conn.ExecuteAsync(@"
-            INSERT INTO sessions (session_id, name, description, image, agent_id, workspace, created_at, updated_at)
+            INSERT INTO sessions (session_id, name, description, image, agent_id, workspace, context, created_at, updated_at)
-            VALUES (@SessionId, @Name, @Description, @Image, @AgentId, @Workspace, @CreatedAt, @UpdatedAt)
+            VALUES (@SessionId, @Name, @Description, @Image, @AgentId, @Workspace, @Context, @CreatedAt, @UpdatedAt)
         ", session);
         return session;
     }
@@ -220,6 +222,7 @@ public class DatabaseService
         if (body.TryGetProperty("image", out var img)) { sets.Add("image = @image"); p.Add("image", img.GetString()); }
         if (body.TryGetProperty("agentId", out var a)) { sets.Add("agent_id = @agentId2"); p.Add("agentId2", a.GetString()); }
         if (body.TryGetProperty("workspace", out var w)) { sets.Add("workspace = @workspace"); p.Add("workspace", w.GetString()); }
+        if (body.TryGetProperty("context", out var ctx)) { sets.Add("context = @context"); p.Add("context", ctx.GetString()); }
 
         await conn.ExecuteAsync($"UPDATE sessions SET {string.Join(", ", sets)} WHERE session_id = @sessionId", p);
     }

git-status.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-
-hostname
-echo ""
-
-GIT="git -c safe.directory=*"
-
-echo "Uncommited Files:"
-$GIT status --porcelain
-echo ""
-
-echo -n "Outgoing Changes: "
-$GIT rev-list --count origin/$($GIT rev-parse --abbrev-ref HEAD)..HEAD
-echo ""

wwwroot/index.html

@@ -66,6 +66,8 @@
       <textarea id="sessionDescription" rows="3" placeholder="Beschreibung (optional)"></textarea>
       <label>Agent</label>
       <select id="agentSelect"></select>
+      <label>Kontext</label>
+      <textarea id="sessionContext" rows="4" placeholder="Zusätzlicher Kontext für den System-Prompt (optional)"></textarea>
       <label>Workspace</label>
       <input type="text" id="sessionWorkspace" placeholder="Absoluter Pfad zum Arbeitsverzeichnis (optional)">
       <div class="agent-form-actions">

wwwroot/js/pages/session-page.js

@@ -16,6 +16,7 @@ registerPage('session', {
     const titleEl = document.getElementById('sessionPageTitle');
     const nameEl = document.getElementById('sessionName');
     const descEl = document.getElementById('sessionDescription');
+    const contextEl = document.getElementById('sessionContext');
     const workspaceEl = document.getElementById('sessionWorkspace');
     const agentSelect = document.getElementById('agentSelect');
     const imagePreview = document.getElementById('sessionImagePreview');
@@ -33,6 +34,7 @@ registerPage('session', {
       titleEl.textContent = session.name || 'Unbenannt';
       nameEl.value = session.name || '';
       descEl.value = session.description || '';
+      contextEl.value = session.context || '';
       workspaceEl.value = session.workspace || '';
       _sessionImageData = session.image || null;
       deleteBtn.hidden = false;
@@ -84,6 +86,7 @@ registerPage('session', {
         description: descEl.value.trim(),
         image: _sessionImageData,
         agentId: agentSelect.value || null,
+        context: contextEl.value || null,
         workspace: workspaceEl.value.trim() || null
       };