Merge pull request #55 from PrediktorAS/authentication-fixes

 Implemented authentication in API requests.

.gitignore

@@ -53,6 +53,7 @@ MANIFEST
 venv*/
 .conda*/
 .python-version
+*.env
 
 # data folders
 *data*/

notebooks/Exploring_API_Functions.ipynb

@@ -282,7 +282,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.11.8"
   },
   "orig_nbformat": 4,
   "vscode": {

notebooks/Exploring_API_Functions_Authentication.ipynb

@@ -0,0 +1,292 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Import Libraries"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Import the required packages and libraries\n",
+    "import datetime\n",
+    "import os\n",
+    "from dotenv import load_dotenv \n",
+    "from pathlib import Path"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Import Scripts"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from pyprediktormapclient.opc_ua import OPC_UA\n",
+    "from pyprediktormapclient.model_index import ModelIndex\n",
+    "from pyprediktormapclient.auth_client import AUTH_CLIENT\n",
+    "from pyprediktormapclient.analytics_helper import AnalyticsHelper\n",
+    "from pyprediktormapclient.shared import *"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Import Envrionment Variables"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Consider obtaining the envrionment variables from .env file if you are running this locally from source.\n",
+    "dotenv_path = Path(\"../.env\")\n",
+    "load_dotenv(dotenv_path=dotenv_path)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "username = os.environ[\"USERNAME\"]\n",
+    "password = os.environ[\"PASSWORD\"]\n",
+    "opcua_rest_url = os.environ[\"OPC_UA_REST_URL\"]\n",
+    "opcua_server_url = os.environ[\"OPC_UA_SERVER_URL\"]\n",
+    "model_index_url = os.environ[\"MODEL_INDEX_URL\"]\n",
+    "ory_url = os.environ[\"ORY_URL\"]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Getting ory bearer token\n",
+    "auth_client = AUTH_CLIENT(rest_url=ory_url, username=username, password=password)\n",
+    "auth_client.request_new_ory_token()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Download data from modelindex api"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Connecting to ModelIndex APIs \n",
+    "model_data = ModelIndex(url=model_index_url, auth_client=auth_client, session=auth_client.session)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Listed sites on the model index api server\n",
+    "namespaces = model_data.get_namespace_array()\n",
+    "namespaces"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Types of Objects\n",
+    "object_types_json = model_data.get_object_types()\n",
+    "object_types = AnalyticsHelper(object_types_json)\n",
+    "object_types.dataframe"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Unique types of Objects\n",
+    "object_types_unique = object_types.dataframe[[\"Id\", \"Name\"]].drop_duplicates()\n",
+    "object_types_unique"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# To get typeId by type name of an object\n",
+    "object_type_id = model_data.get_object_type_id_from_name(\"SiteType\")\n",
+    "object_type_id"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# To get the objects of a type\n",
+    "sites_json = model_data.get_objects_of_type(\"SiteType\")\n",
+    "\n",
+    "# Send the returned JSON into a normalizer to get Id, Type, Name, Props and Vars as columns\n",
+    "sites = AnalyticsHelper(sites_json)\n",
+    "sites.list_of_names()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Analytics helper\n",
+    "sites.variables_as_dataframe()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "sites.list_of_ids()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Selecting the single site\n",
+    "site_id = sites.list_of_ids()[1]\n",
+    "site_id"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Get all stringsets for one park\n",
+    "string_sets_for_first_park_as_json = model_data.get_object_descendants(\n",
+    "    \"StringSetType\", [site_id], \"PV_Assets\"\n",
+    ")\n",
+    "string_sets_for_first_park = AnalyticsHelper(string_sets_for_first_park_as_json)\n",
+    "string_sets_for_first_park.dataframe"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Ancestors of an object type, get all trackers that are ancestor of the parks string sets\n",
+    "\n",
+    "trackers_as_json = model_data.get_object_ancestors(\n",
+    "    \"TrackerType\", string_sets_for_first_park.list_of_ids(), \"PV_Serves\"\n",
+    ")\n",
+    "trackers = AnalyticsHelper(trackers_as_json)\n",
+    "trackers.variables_as_dataframe()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Download data from the opc ua api"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "namespace_list = object_types.namespaces_as_list(namespaces)\n",
+    "\n",
+    "# Initating the OPC UA API with a fixed namespace list\n",
+    "opc_data = OPC_UA(rest_url=opcua_rest_url, opcua_url=opcua_server_url, namespaces=namespace_list, auth_client=auth_client)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Live value data of trackers\n",
+    "live_value = opc_data.get_values(\n",
+    "    trackers.variables_as_list([\"AngleMeasured\", \"AngleSetpoint\"])\n",
+    ")\n",
+    "live_value"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Historic value data of trackers, 1 days worth of data 30 days ago\n",
+    "one_day_historic_tracker_data = opc_data.get_historical_aggregated_values(\n",
+    "    start_time=(datetime.datetime.now() - datetime.timedelta(30)),\n",
+    "    end_time=(datetime.datetime.now() - datetime.timedelta(29)),\n",
+    "    pro_interval=3600000,\n",
+    "    agg_name=\"Average\",\n",
+    "    variable_list=trackers.variables_as_list([\"AngleMeasured\"]),\n",
+    ")\n",
+    "one_day_historic_tracker_data"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": ".venv_auth",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.8"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}