Read user display names from kubernetes

inventory-app/inventory.py

@@ -360,8 +360,8 @@ def view_inventory(slug=None):
         template = "inventory_public.html"
         public_view = True
     else:
-        fields.append(("inventory.owner", "Owner", ObjectId))
-        fields.append(("inventory.user", "User", ObjectId))
+        fields.append(("inventory.owner.username", "Owner", list))
+        fields.append(("inventory.user.username", "User", list))
     if slug and not public_view:
         template = "inventory_pick.html"
         if request.path.startswith("/m/inventory/clone-with-slug"):
@@ -378,9 +378,9 @@ def view_inventory(slug=None):
     if grid:
         template = "inventory_grid.html"
     if user:
-        q["inventory.user.foreign_id"] = user
+        q["inventory.user.username"] = user
     if owner:
-        q["inventory.owner.foreign_id"] = owner
+        q["inventory.owner.username"] = owner
 
     q2 = {"type": {"$ne": "token"}}
     if not public_view and owner_disabled:
@@ -390,22 +390,6 @@ def view_inventory(slug=None):
     q, selectors, sort_field, sort_field_final, sort_direction = build_query(dict(q), fields, sort_fields)
     items = db.inventory.aggregate([
         { "$match": q },
-        {
-          "$lookup": {
-            "from": 'member',
-            "localField": 'inventory.owner.foreign_id',
-            "foreignField": '_id',
-            "as": 'Owner'
-          }
-        },
-        {
-          "$lookup": {
-            "from": 'member',
-            "localField": 'inventory.user.foreign_id',
-            "foreignField": '_id',
-            "as": 'User'
-          }
-        },
         { "$match": q2 },
         { "$sort": { sort_field_final : 1 if sort_direction == "asc" else -1 } }
     ])
@@ -421,7 +405,7 @@ def view_inventory_claim(item_id):
         "inventory.owner.foreign_id": None
     }, {
         "$set": {
-            "inventory.owner.foreign_id": user["username"],
+            "inventory.owner.username": user["username"],
             "inventory.owner.display_name": user["name"],
         },
     })
@@ -444,7 +428,7 @@ def view_inventory_use(item_id):
         "_id": ObjectId(item["_id"])
     }, {
         "$set": {
-            "inventory.user.foreign_id": ObjectId(user["username"]),
+            "inventory.user.username": user["username"],
             "inventory.user.display_name": user["name"],
         },
     })
@@ -463,7 +447,7 @@ def view_inventory_vacate(item_id):
     item = db.inventory.find_one({
         "_id": ObjectId(item_id),
         "inventory.usable": True,
-        "inventory.user.foreign_id": ObjectId(user["username"])
+        "inventory.user.username": user["username"]
     })
     if not item:
         return abort(404)