Co se změnilo:

app_templates je teď jediný source of truth.
Detail služby načítá šablony přes is_enabled = 1.
Vytvoření služby načítá šablony přes is_enabled = 1 AND create_enabled = 1.
Select hodnoty používají app_templates.id, takže fastapi odpovídá existující službě microsoft-365-service.
Při vytvoření služby se z vybrané šablony nastaví template, runtime, language, container_port a health_url.
Neznámá šablona se zobrazí jako Neznámá šablona a detail nespadne.
Hardcoded python-fastapi / seznam šablon byl odstraněn.

app/db/apps.py

@@ -82,14 +82,26 @@ def get_app(app_id: str):
     return dict(row) if row else None
 
 
-def get_app_templates():
+def get_app_templates(create_enabled: bool = False):
     run_migrations()
     con = get_connection()
 
+    create_filter = "AND create_enabled = 1" if create_enabled else ""
     rows = con.execute(
-        """
-        SELECT name, runtime, description
+        f"""
+        SELECT
+            id,
+            name,
+            runtime,
+            language,
+            description,
+            default_port,
+            default_health_path,
+            COALESCE(is_enabled, 1) AS is_enabled,
+            COALESCE(create_enabled, 0) AS create_enabled
         FROM app_templates
+        WHERE COALESCE(is_enabled, 1) = 1
+        {create_filter}
         ORDER BY name
         """
     ).fetchall()
@@ -98,6 +110,66 @@ def get_app_templates():
     return [dict(row) for row in rows]
 
 
+def get_app_template(template_id: str, create_enabled: bool = False):
+    run_migrations()
+    con = get_connection()
+
+    create_filter = "AND COALESCE(create_enabled, 0) = 1" if create_enabled else ""
+    row = con.execute(
+        f"""
+        SELECT
+            id,
+            name,
+            runtime,
+            language,
+            description,
+            default_port,
+            default_health_path,
+            COALESCE(is_enabled, 1) AS is_enabled,
+            COALESCE(create_enabled, 0) AS create_enabled
+        FROM app_templates
+        WHERE id = ?
+          AND COALESCE(is_enabled, 1) = 1
+          {create_filter}
+        """,
+        (template_id,),
+    ).fetchone()
+
+    con.close()
+    return dict(row) if row else None
+
+
+def update_app_template_metadata(app_id: str, metadata: dict):
+    run_migrations()
+    con = get_connection()
+
+    con.execute(
+        """
+        UPDATE apps
+        SET name = ?,
+            template = ?,
+            runtime = ?,
+            language = ?,
+            health_url = ?,
+            container_port = ?,
+            updated_at = CURRENT_TIMESTAMP
+        WHERE id = ?
+        """,
+        (
+            metadata.get("name") or None,
+            metadata.get("template") or None,
+            metadata.get("runtime") or None,
+            metadata.get("language") or None,
+            metadata.get("health_url") or None,
+            metadata.get("container_port"),
+            app_id,
+        ),
+    )
+
+    con.commit()
+    con.close()
+
+
 def update_app_metadata(app_id: str, metadata: dict):
     run_migrations()
     con = get_connection()

app/db/migrations.py

@@ -88,9 +88,15 @@ def run_migrations():
     con.execute(
         """
         CREATE TABLE IF NOT EXISTS app_templates (
-            name TEXT PRIMARY KEY,
+            id TEXT PRIMARY KEY,
+            name TEXT NOT NULL,
             runtime TEXT,
+            language TEXT,
             description TEXT,
+            default_port INTEGER,
+            default_health_path TEXT,
+            is_enabled INTEGER NOT NULL DEFAULT 1,
+            create_enabled INTEGER NOT NULL DEFAULT 0,
             created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
             updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
         )
@@ -125,8 +131,15 @@ def run_migrations():
         """
     )
     for statement in (
+        "ALTER TABLE app_templates ADD COLUMN id TEXT",
+        "ALTER TABLE app_templates ADD COLUMN name TEXT",
         "ALTER TABLE app_templates ADD COLUMN runtime TEXT",
+        "ALTER TABLE app_templates ADD COLUMN language TEXT",
         "ALTER TABLE app_templates ADD COLUMN description TEXT",
+        "ALTER TABLE app_templates ADD COLUMN default_port INTEGER",
+        "ALTER TABLE app_templates ADD COLUMN default_health_path TEXT",
+        "ALTER TABLE app_templates ADD COLUMN is_enabled INTEGER NOT NULL DEFAULT 1",
+        "ALTER TABLE app_templates ADD COLUMN create_enabled INTEGER NOT NULL DEFAULT 0",
         "ALTER TABLE app_templates ADD COLUMN created_at TEXT",
         "ALTER TABLE app_templates ADD COLUMN updated_at TEXT",
         "ALTER TABLE app_variables ADD COLUMN created_at TEXT",
@@ -136,6 +149,10 @@ def run_migrations():
             con.execute(statement)
         except Exception:
             pass
+    try:
+        con.execute("UPDATE app_templates SET id = name WHERE id IS NULL OR id = ''")
+    except Exception:
+        pass
     con.execute("CREATE INDEX IF NOT EXISTS idx_app_variables_app_id ON app_variables(app_id)")
     con.execute("CREATE INDEX IF NOT EXISTS idx_service_incidents_status_started ON service_incidents(status, started_at)")
     con.execute("CREATE INDEX IF NOT EXISTS idx_service_incidents_service_started ON service_incidents(service_id, started_at)")