[build & docs] update docs and build-system

.gitignore

@@ -1,3 +1,7 @@
 .virtualenv/*
 __pycache__
 database.db
+test
+dist
+build
+neoDNS.egg-info

README.md

@@ -1,31 +1,19 @@
 # neoDNS
 
-Lightweight "DNS" that operates by returning http page
+Lightweight "DNS" that operates by using http requests
 
-## Operation
+### Development
 
-user sends the auth data to server through https, like this:
-
-```json
-{
-    "operation": "get",
-    "name": "media server",
-    "password": "12345"
-},
-{
-    "operation": "set",
-    "name": "game server",
-    "password": "abcde",
-    "address": "8.8.8.8"
-}
+```bash
+pip install -r requirements.txt
+flask run
 ```
 
-server receives the message and respond to the message:
-```json
-{
-    "1.1.1.1"
-},
-{
-    "OK"
-}
+### Deployment
+
+refer to the tutorial [here](https://flask.palletsprojects.com/en/2.3.x/tutorial/deploy/) 
+
+```bash
+pip install waitress
+waitress-serve 
 ```

app.py

@@ -92,9 +92,9 @@ def add_address():
 
 @app.route("/set/")
 def set_ip():
-    domain_id = request.args.get("domain_name")
+    domain_id = request.args.get("domain_id")
     password = request.args.get("password")
-    new_ip = request.args.get("ip")
+    new_ip = request.args.get("new_ip")
     new_pass = request.args.get("new_pass")
 
     if not (domain_id and password):
@@ -108,7 +108,7 @@ def set_ip():
     conn = sqlite3.connect("database.db")
     if new_ip:
         conn.execute(
-            "UPDATE domains SET ip = ? WHERE id = ?", new_ip)
+            "UPDATE domains SET ip = ? WHERE id = ?", (new_ip, domain_id))
     if new_pass:
         conn.execute(
             "UPDATE domains SET password_hash = ? WHERE id = ?",

pyproject.toml

@@ -0,0 +1,11 @@
+[build-system]
+requires = ["setuptools", "flask", "Werkzeug"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "neoDNS"
+version = "0.1"
+dependencies = [
+    "flask",
+    "Werkzeug"
+]

requirements.txt

@@ -1 +1,2 @@
 flask
+Werkzeug