Fix users creation from CSV section

Author: fernandinand

examples/01_users.ipynb

@@ -125,7 +125,16 @@
     },
     {
       "cell_type": "code",
-      "source": "import csv\nimport string\nimport random\n\nfrom mergin.common import WorkspaceRole\n\npermissions = [WorkspaceRole.EDITOR,\n               WorkspaceRole.READER,\n               WorkspaceRole.WRITER]\n\n\ntry:\n    with open('01_users_assets/users.csv', mode='r', newline='', encoding='utf-8') as csvfile:\n        reader = csv.reader(csvfile)\n        header = next(reader) # Skip header\n        first_data_row = next(reader) # Get first data row\n        if len(first_data_row) >= 2: # Check if there are at least two columns\n            username = first_data_row[0]\n            email = first_data_row[1]\n            # add new mergin maps user\n            client.create_user(username=username, password=random.choices(string.ascii_uppercase + string.digits, k=12), email=email, workspace_id=WORKSPACE, workspace_role=random.choice(permissions))\n            print(f\"User '{username}' created successfully.\")\n        else:\n            print(\"First data row does not have enough columns.\")\nexcept FileNotFoundError:\n    print(f\"File '{filename}' not found for processing example.\")\nexcept StopIteration:\n    print(f\"File '{filename}' does not contain enough data rows for processing example.\")\nexcept Exception as e:\n    print(f\"An error occurred during processing example: {e}\")\n",
+      "source": "# First, let's get workspace ID\n\nfor w in client.workspaces_list():\n  if w['name'] == WORKSPACE:\n    WORKSPACE_ID = w['id']\n\nprint(f\"WORKSPACE_ID: {WORKSPACE_ID}\")",
+      "metadata": {
+        "trusted": true
+      },
+      "outputs": [],
+      "execution_count": null
+    },
+    {
+      "cell_type": "code",
+      "source": "from os.path import join\nimport csv\nimport string\nimport random\n\nfrom mergin.common import WorkspaceRole\nfrom mergin.common import ClientError\n\npermissions = [WorkspaceRole.EDITOR,\n               WorkspaceRole.READER,\n               WorkspaceRole.WRITER]\n\n\nfilename = 'users.csv'\n\ntry:\n    with open(filename, mode='r', newline='', encoding='utf-8') as csvfile:\n        reader = csv.reader(csvfile)\n        header = next(reader) # Skip header\n        for row in reader:\n            username = row[0]\n            email = row[1]\n            # add new mergin maps user\n            password = ''.join(random.choices(string.ascii_uppercase + string.digits + string.ascii_lowercase, k=12))\n            print (f\"Password for {username} is {password}\")\n            try:\n              client.create_user(username=username, password=password, email=email, workspace_id=WORKSPACE_ID, workspace_role=random.choice(permissions))\n              print(f\"User '{username}' created successfully.\")\n            except ClientError as e:\n              if e.http_error == 400 and 'exists' in e.detail :\n                print(f\"User '{username}' already exists.\")              \nexcept FileNotFoundError:\n    print(f\"File '{filename}' not found for processing example.\")\nexcept StopIteration:\n    print(f\"File '{filename}' does not contain enough data rows for processing example.\")\nexcept Exception as e:\n    print(f\"An error occurred during processing example: {e}\")\n",
       "metadata": {
         "id": "Lp351dFYquVs"
       },