From 53f6c9595fc2eb7572f6b78142567788e59b65d0 Mon Sep 17 00:00:00 2001
From: Florian Bezannier <florian.bezannier@hotmail.fr>
Date: Mon, 8 Jan 2024 07:54:33 +0100
Subject: [PATCH] feat: add config modification from API

---
 docs/psa_api.md                       | 10 ++++++++
 psa_car_controller/web/tools/utils.py | 10 ++++++++
 psa_car_controller/web/view/api.py    | 33 +++++++++++++++++++++++++++
 3 files changed, 53 insertions(+)

diff --git a/docs/psa_api.md b/docs/psa_api.md
index 9f4841b8..f1fa7502 100644
--- a/docs/psa_api.md
+++ b/docs/psa_api.md
@@ -46,3 +46,13 @@
 12. Lock (1)/Unlock (0) the doors
    
    http://localhost:5000/lock_door/YOURVIN/1 or 0
+
+13. Get config
+
+   http://localhost:5000/settings
+
+14. Change config parameter in config.ini
+
+   http://localhost:5000/settings/electricity_config?night_price=0.2
+
+   http://127.0.0.1:5000/settings/general?currency=%C2%A3
diff --git a/psa_car_controller/web/tools/utils.py b/psa_car_controller/web/tools/utils.py
index db3c09f5..b53ff69e 100644
--- a/psa_car_controller/web/tools/utils.py
+++ b/psa_car_controller/web/tools/utils.py
@@ -1,3 +1,4 @@
+import typing
 from datetime import datetime, timedelta
 
 import dash_bootstrap_components as dbc
@@ -88,3 +89,12 @@ def diff_dashtable(data, data_previous, row_id_name="row_id"):
                 }
             )
     return changes
+
+
+def convert_to_number_if_number_else_return_str(value: str) -> typing.Union[float, int, str]:
+    if value.isnumeric():
+        return int(value)
+    try:
+        return float(value)
+    except ValueError:
+        return value
diff --git a/psa_car_controller/web/view/api.py b/psa_car_controller/web/view/api.py
index 4f0bb259..6393b413 100644
--- a/psa_car_controller/web/view/api.py
+++ b/psa_car_controller/web/view/api.py
@@ -1,14 +1,31 @@
+import logging
+
 from flask import jsonify, request, Response as FlaskResponse
 from pydantic import BaseModel
 
 from psa_car_controller.common.utils import RateLimitException
 from psa_car_controller.psacc.application.car_controller import PSACarController
+from psa_car_controller.psacc.repository.db import Database
 from psa_car_controller.web.app import app
 
 import json
+
+from psa_car_controller.web.tools.utils import convert_to_number_if_number_else_return_str
+
+logger = logging.getLogger(__name__)
+
 STYLE_CACHE = None
 APP = PSACarController()
 
+
+def json_response(json: str, status=200):
+    return app.response_class(
+        response=json,
+        status=status,
+        mimetype='application/json'
+    )
+
+
 @app.route('/get_vehicles')
 def get_vehicules():
     response = app.response_class(
@@ -149,3 +166,19 @@ def lock_door(vin, lock):
         return jsonify(APP.myp.remote_client.lock_door(vin, lock))
     except RateLimitException:
         return jsonify({"error": "Locks rate limit exceeded"})
+
+
+@app.route('/settings/<string:section>')
+def settings_section(section: str):
+    config_section: BaseModel = getattr(APP.config, section.capitalize())
+    for key, value in request.args.items():
+        typed_value = convert_to_number_if_number_else_return_str(value)
+        setattr(config_section, key, typed_value)
+        APP.config.write_config()
+    return json_response(config_section.json())
+
+
+@app.route('/settings')
+def settings():
+    return json_response(APP.config.json())
+