Add routes logic for users and articles (#108)

* Add article logic

Add basis for the article routes
The functions are not implemented yet

* Add user logic

Add basis (functions not implemented) for user routes

* Fix missing id parameter

* Add missing fixme

backend/app.py

@@ -1,29 +1,14 @@
-from flask import Flask, jsonify
+from flask import Flask
+from routes.articles import articles
+from routes.users import users
 
 app = Flask(__name__)
 
-dummy_article = {
-    'author':'ctmbl',
-    'title':'My dummy article',
-    'body':'This is a dummy article hardcoded to build the backend',
-    '_id':"1"
-    }
 
-dummy_article_2 = {
-    'author':'ctmbl',
-    'title':'My dummy article 2',
-    'body':'This is a dummy article 2',
-    '_id':"2"
-    }
+@app.route("/")
+def get_main():
+    return "iscsc.fr backend is running"
 
-@app.route('/')
-def root():
-    return 'iscsc.fr backend is running'
 
-@app.route('/api/articles', methods=['GET'])
-def fetch_all_articles():
-    return jsonify([dummy_article, dummy_article_2])
-
-@app.route('/api/articles/<id>', methods=['GET'])
-def fetch_article(id):
-    return jsonify(dummy_article)
+app.register_blueprint(articles, url_prefix="/api/articles")
+app.register_blueprint(users, url_prefix="/api/users")

backend/controllers/articleController.py

@@ -0,0 +1,42 @@
+from flask import jsonify
+from .dummy_data import *
+
+# TODO: Implement auth middleware logic to check if user is logged in
+
+
+# TODO: fetch one article from database
+def get_article(id):
+    if id == "1":
+        return jsonify(dummy_article), 200
+    elif id == "2":
+        return jsonify(dummy_article_2), 200
+    else:
+        return "", 404
+
+
+# TODO: create one article
+def post_article():
+    return jsonify({"success": True}), 200
+
+
+# TODO: modify one article in the database
+def put_article():
+    return jsonify({"success": True}), 200
+
+
+# TODO: delete one article from database
+def delete_article(id):
+    return jsonify({"success": True}), 200
+
+
+# TODO: fetch all articles from database
+def get_all_articles():
+    return jsonify([dummy_article, dummy_article_2]), 200
+
+
+# TODO: fetch one article from database by author
+def get_article_by_author(author):
+    if author == "ctmbl":
+        return jsonify([dummy_article, dummy_article_2]), 200
+    else:
+        return "", 404

backend/controllers/dummy_data.py

@@ -0,0 +1,20 @@
+dummy_article = {
+    "author": "ctmbl",
+    "title": "My dummy article",
+    "body": "This is a dummy article hardcoded to build the backend",
+    "_id": "1",
+}
+
+dummy_article_2 = {
+    "author": "ctmbl",
+    "title": "My dummy article 2",
+    "body": "This is a dummy article 2",
+    "_id": "2",
+}
+
+dummy_user = {
+    "name": "atxr",
+    "email": "[email protected]",
+    "password": "123456",
+    "_id": "1",
+}

backend/controllers/userController.py

@@ -0,0 +1,20 @@
+from flask import jsonify
+from flask import request
+
+
+# TODO: log existing user
+def login():
+    if (
+        "name" in request.form
+        and "password" in request.form
+        and request.form["name"] == "atxr"
+        and request.form["password"] == "123456"
+    ):
+        return jsonify({"success": request.form["name"] == "atxr"}), 200
+    else:
+        return jsonify({"success": False}), 401
+
+
+# TODO: create new user
+def signup():
+    return jsonify({"success": True}), 200

backend/routes/articles.py

@@ -0,0 +1,18 @@
+from flask import Blueprint
+from controllers.articleController import *
+
+articles = Blueprint("articles", "backend")  # FIXME: don't hardcode backend
+
+articles.add_url_rule("/", "get_all_articles", get_all_articles, methods=["GET"])
+articles.add_url_rule("/<id>", "get_article", get_article, methods=["GET"])
+articles.add_url_rule("/", "post_article", post_article, methods=["POST"])
+articles.add_url_rule("/<id>", "delete_article", delete_article, methods=["DELETE"])
+articles.add_url_rule(
+    "/by-author/<author>",
+    "get_article_by_author",
+    get_article_by_author,
+    methods=["GET"],
+)
+
+# Not implemented yet in the frontend
+# articles.add_url_rule(put_article, "/<id>", methods=["PUT"])

backend/routes/users.py

@@ -0,0 +1,11 @@
+from flask import Blueprint
+from controllers.userController import *
+
+users = Blueprint("users", "backend")  # FIXME: don't hardcode backend
+
+users.add_url_rule("/login", "login", login, methods=["POST"])
+users.add_url_rule("/signup", "signup", signup, methods=["POST"])
+
+# Not implemented yet in the frontend
+# users.add_url_rule(get_user, "/<id>", methods=["GET"])
+# users.add_url_rule(put_user, "/<id>", methods=["PUT"])