Read apps and resources from database

app/db/apps.py

@@ -35,51 +35,37 @@ def get_apps():
     ).fetchall()
 
     con.close()
-
     return [dict(row) for row in rows]
 
 
-def get_app(app_id: str):
+def update_app_resources(app_id: str, memory: str, cpus: str):
     con = get_connection()
 
-    row = con.execute(
+    con.execute(
         """
-        SELECT
-            id,
-            name,
-            language,
-            version,
-            status,
-            COALESCE(memory, '') AS memory,
-            COALESCE(cpus, '') AS cpus,
-            updated_at
-        FROM apps
+        UPDATE apps
+        SET memory = ?,
+            cpus = ?,
+            updated_at = CURRENT_TIMESTAMP
         WHERE id = ?
         """,
-        (app_id,),
-    ).fetchone()
+        (
+            memory or None,
+            cpus or None,
+            app_id,
+        ),
+    )
 
+    con.commit()
     con.close()
 
-    if not row:
-        return None
-
-    return dict(row)
-
 
 def get_deployments(limit: int = 100):
     con = get_connection()
 
     rows = con.execute(
         """
-        SELECT
-            id,
-            app_id,
-            kind,
-            status,
-            started_at,
-            finished_at,
-            returncode
+        SELECT id, app_id, kind, status, started_at, finished_at, returncode
         FROM deployments
         ORDER BY id DESC
         LIMIT ?
@@ -88,7 +74,6 @@ def get_deployments(limit: int = 100):
     ).fetchall()
 
     con.close()
-
     return [dict(row) for row in rows]
 
 
@@ -97,16 +82,7 @@ def get_deployment(deployment_id: int):
 
     row = con.execute(
         """
-        SELECT
-            id,
-            app_id,
-            kind,
-            status,
-            started_at,
-            finished_at,
-            returncode,
-            stdout,
-            stderr
+        SELECT id, app_id, kind, status, started_at, finished_at, returncode, stdout, stderr
         FROM deployments
         WHERE id = ?
         """,
@@ -114,8 +90,4 @@ def get_deployment(deployment_id: int):
     ).fetchone()
 
     con.close()
-
-    if not row:
-        return None
-
-    return dict(row)
+    return dict(row) if row else None