Many api changes

- Added basic jwt auth
- Added keyword endpoints
- added share/symbol endpoints
- updated postman
- refactoring

webservice/blueprints/keyword.py

@@ -0,0 +1,62 @@
+import os
+
+from flask import Blueprint, jsonify, request
+
+from webservice.db import db
+from webservice.helper_functions import get_username_from_token_data, extract_token_data, get_token, get_user_id_from_username
+from webservice.models import Keyword
+
+keyword_blueprint = Blueprint('keyword', __name__, url_prefix='/api')
+__location__ = os.path.realpath(os.path.join(os.getcwd(), os.path.dirname(__file__)))
+
+
+@keyword_blueprint.route('/keyword', methods=['POST'])
+def add_keyword():
+    request_data = request.get_json()
+    key = request_data['keyword']
+
+    # get username from jwt token
+    username = get_username_from_token_data(extract_token_data(get_token()))
+
+    check_keyword = db.session.query(Keyword).filter_by(keyword=key, user_id=get_user_id_from_username(username)).first()
+    if check_keyword is None:
+        # Keyword doesn't exist yet for this user
+        new_keyword = Keyword(
+            user_id=get_user_id_from_username(username),
+            keyword=key
+        )
+        db.session.add(new_keyword)
+        db.session.commit()
+
+        return jsonify({"status": 200, "text": "Successfully added keyword", "data": new_keyword.as_dict()})
+    else:
+        return jsonify({"status": 500, "text": "Keyword already exist for this user"})
+
+
+@keyword_blueprint.route('/keyword', methods=['DELETE'])
+def remove_keyword():
+    request_data = request.get_json()
+    key = request_data['keyword']
+
+    # get username from jwt token
+    username = get_username_from_token_data(extract_token_data(get_token()))
+
+    db.session.query(Keyword).filter_by(keyword=key, user_id=get_user_id_from_username(username)).delete()
+    db.session.commit()
+
+    return jsonify({"status": 200, "text": "Successfully removed keyword"})
+
+
+@keyword_blueprint.route('/keywords', methods=['GET'])
+def get_keywords():
+    # get username from jwt token
+    username = get_username_from_token_data(extract_token_data(get_token()))
+
+    return_keywords = []
+    keywords = db.session.query(Keyword).filter_by(user_id=get_user_id_from_username(username)).all()
+
+    if keywords is not None:
+        for row in keywords:
+            return_keywords.append(row.as_dict())
+
+    return jsonify({"status": 200, "text": "Successfully loaded keywords", "data": return_keywords})

webservice/blueprints/shares.py

@@ -0,0 +1,62 @@
+import os
+
+from flask import Blueprint, jsonify, request
+
+from webservice.db import db
+from webservice.helper_functions import get_username_from_token_data, extract_token_data, get_token, get_user_id_from_username
+from webservice.models import Keyword, Share
+
+shares_blueprint = Blueprint('share', __name__, url_prefix='/api')
+__location__ = os.path.realpath(os.path.join(os.getcwd(), os.path.dirname(__file__)))
+
+
+@shares_blueprint.route('/share', methods=['POST'])
+def add_symbol():
+    request_data = request.get_json()
+    symbol = request_data['symbol']
+
+    # get username from jwt token
+    username = get_username_from_token_data(extract_token_data(get_token()))
+
+    check_share = db.session.query(Share).filter_by(symbol=symbol, user_id=get_user_id_from_username(username)).first()
+    if check_share is None:
+        # Keyword doesn't exist yet for this user
+        new_symbol = Share(
+            user_id=get_user_id_from_username(username),
+            symbol=symbol
+        )
+        db.session.add(new_symbol)
+        db.session.commit()
+
+        return jsonify({"status": 200, "text": "Successfully added symbol", "data": new_symbol.as_dict()})
+    else:
+        return jsonify({"status": 500, "text": "Symbol already exist for this user"})
+
+
+@shares_blueprint.route('/share', methods=['DELETE'])
+def remove_symbol():
+    request_data = request.get_json()
+    symbol = request_data['symbol']
+
+    # get username from jwt token
+    username = get_username_from_token_data(extract_token_data(get_token()))
+
+    db.session.query(Share).filter_by(symbol=symbol, user_id=get_user_id_from_username(username)).delete()
+    db.session.commit()
+
+    return jsonify({"status": 200, "text": "Successfully removed symbol"})
+
+
+@shares_blueprint.route('/shares', methods=['GET'])
+def get_symbol():
+    # get username from jwt token
+    username = get_username_from_token_data(extract_token_data(get_token()))
+
+    return_symbols = []
+    symbols = db.session.query(Share).filter_by(user_id=get_user_id_from_username(username)).all()
+
+    if symbols is not None:
+        for row in symbols:
+            return_symbols.append(row.as_dict())
+
+    return jsonify({"status": 200, "text": "Successfully loaded symbols", "data": return_symbols})

webservice/blueprints/user.py

@@ -0,0 +1,64 @@
+import datetime
+import os
+
+import jwt
+from flask import Blueprint, jsonify, request
+
+from webservice.db import db
+from webservice.helper_functions import check_password, hash_password, get_token, extract_token_data
+from webservice.models import User
+
+users_blueprint = Blueprint('users', __name__, url_prefix='/api')
+__location__ = os.path.realpath(os.path.join(os.getcwd(), os.path.dirname(__file__)))
+
+
+@users_blueprint.route('/users', methods=['GET'])
+def users():
+    res = []
+    for i in User.query.all():
+        res.append(i.as_dict())
+
+    return jsonify({"status": 200, "data": res})
+
+
+@users_blueprint.route('/login', methods=['POST'])
+def login():
+    request_data = request.get_json()
+    username = request_data['username']
+    password = request_data['password']
+
+    user = db.session.query(User).filter_by(username=username).first()
+    if check_password(user.password, password):
+        token = jwt.encode({'username': user.username, 'exp': datetime.datetime.utcnow() + datetime.timedelta(minutes=45)}, os.getenv('SECRET_KEY'), "HS256")
+
+        return jsonify({"status": 200, "text": "Successfully logged in", "data": token})
+    else:
+        return jsonify({"status": 500, "text": "Unable to login"})
+
+
+@users_blueprint.route('/logout', methods=['GET'])
+def logout():
+    # TODO
+    return jsonify({"status": 200, "text": "Successfully logged out"})
+
+
+@users_blueprint.route('/register', methods=['POST'])
+def register():
+    request_data = request.get_json()
+    username = request_data['username']
+    password = request_data['password']
+
+    user = db.session.query(User).filter_by(username=username).first()
+    if user is None:
+        # Username doesn't exist yet
+        user = User(
+            username=username,
+            password=hash_password(password),
+            admin=False
+        )
+        db.session.add(user)
+        db.session.commit()
+
+        return jsonify({"status": 200, "text": "Successfully registered user", "data": user.as_dict()})
+    else:
+        return jsonify({"status": 500, "text": "Username already exist"})