From 24ad080a61837c816e9ef094a814d53991b55c37 Mon Sep 17 00:00:00 2001
From: phzhik <phzhitnikov@gmail.com>
Date: Wed, 9 Oct 2024 17:35:59 +0400
Subject: [PATCH] Backend + Added requirements.txt * Moved api keys to env

---
 backend/.env.template    |  4 ++++
 backend/config.py        | 21 ---------------------
 backend/main.py          | 28 ++++++++++++++++++++--------
 backend/requirements.txt |  7 +++++++
 4 files changed, 31 insertions(+), 29 deletions(-)
 create mode 100644 backend/.env.template
 delete mode 100644 backend/config.py
 create mode 100644 backend/requirements.txt

diff --git a/backend/.env.template b/backend/.env.template
new file mode 100644
index 0000000..aed0273
--- /dev/null
+++ b/backend/.env.template
@@ -0,0 +1,4 @@
+RECAPTCHA_PUBLIC_KEY=""
+RECAPTCHA_PRIVATE_KEY=""
+FLASK_APIKEY=""
+DEPLOY_PATH="/home/c/cn52774/alex-sharoff/public_html/backend"
\ No newline at end of file
diff --git a/backend/config.py b/backend/config.py
deleted file mode 100644
index 437a41d..0000000
--- a/backend/config.py
+++ /dev/null
@@ -1,21 +0,0 @@
-import os
-
-# TODO: store keys in env variables
-RECAPTCHA_PUBLIC_KEY = "RECAPTCHA_PUBLIC_KEY"
-RECAPTCHA_PRIVATE_KEY = "RECAPTCHA_PRIVATE_KEY-L4DsNDlza17N7dEz36"
-
-FLASK_APIKEY = "FLASK_APIKEY"
-
-if 'ALEX_DEBUG' in os.environ:
-    DEPLOY_PATH = '.'
-else:
-    DEPLOY_PATH = '/home/c/cn52774/alex-sharoff/public_html/backend'
-
-CONTACT_REQUEST_TEMPLATE = """
-Обращение через форму обратной связи с сайта alex-sharoff.ru:
-
-Имя: {name}
-Контакты: {contacts}
--------
-{message}
-"""
diff --git a/backend/main.py b/backend/main.py
index 588bacc..01d5dfc 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -9,12 +9,15 @@ import telegram_send
 from wtforms import StringField
 from wtforms.validators import DataRequired
 
-import config as cfg
+from environs import Env
 
-# Set locale to UTF-8 as server's one is ANSI - this breaks cyrilic loggng
+env = Env()
+env.read_env()
+
+# Set locale to UTF-8 as server's one is ANSI - this breaks cyrillic logging
 locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
 
-logging.basicConfig(filename=f"{cfg.DEPLOY_PATH}/log.log",
+logging.basicConfig(filename=f'{env.str("DEPLOY_PATH")}/log.log',
                     filemode='a',
                     format='%(asctime)s,%(msecs)d %(name)s %(levelname)s %(message)s',
                     datefmt='%H:%M:%S',
@@ -24,12 +27,12 @@ logger = logging.getLogger()
 
 app = Flask(__name__)
 
-app.secret_key = cfg.FLASK_APIKEY
+app.secret_key = env.str("FLASK_APIKEY")
 app.config["APPLICATION_ROOT"] = "/api"
 app.config["WTF_CSRF_ENABLED"] = False
 
-app.config["RECAPTCHA_PUBLIC_KEY"] = cfg.RECAPTCHA_PUBLIC_KEY
-app.config["RECAPTCHA_PRIVATE_KEY"] = cfg.RECAPTCHA_PRIVATE_KEY
+app.config["RECAPTCHA_PUBLIC_KEY"] = env.str("RECAPTCHA_PUBLIC_KEY")
+app.config["RECAPTCHA_PRIVATE_KEY"] = env.str("RECAPTCHA_PRIVATE_KEY")
 
 app.config['EXECUTOR_TYPE'] = 'process'
 app.config['EXECUTOR_PROPAGATE_EXCEPTIONS'] = True
@@ -38,7 +41,7 @@ executor = Executor(app)
 
 
 def send_telegram(message, silent=False):
-    telegram_send.send(messages=[message], conf=f'{cfg.DEPLOY_PATH}/telegram.conf', silent=silent)
+    telegram_send.send(messages=[message], conf=f'{env.str("DEPLOY_PATH")}/telegram.conf', silent=silent)
 
 
 class ContactForm(FlaskForm):
@@ -52,8 +55,17 @@ class ContactForm(FlaskForm):
 def contact():
     form = ContactForm(request.form)
 
+    msg_template = """
+    Обращение через форму обратной связи с сайта alex-sharoff.ru:
+
+    Имя: {name}
+    Контакты: {contacts}
+    -------
+    {message}
+    """
+
     if form.validate_on_submit():
-        text = cfg.CONTACT_REQUEST_TEMPLATE.format(
+        text = msg_template.format(
             name=form.name.data,
             contacts=form.contacts.data,
             message=form.message.data
diff --git a/backend/requirements.txt b/backend/requirements.txt
new file mode 100644
index 0000000..617a6d0
--- /dev/null
+++ b/backend/requirements.txt
@@ -0,0 +1,7 @@
+environs==11.0.0
+Flask==2.3.2
+Flask-Cors==3.0.10
+Flask-Executor==1.0.0
+Flask-WTF==1.1.1
+telegram-send==0.34
+WTForms==3.0.1