3200 ariel - UI changes for logo and sys admin buttons

api/backend/CustomerReview/customer-review_routes.py

@@ -0,0 +1,53 @@
+from flask import Blueprint
+from flask import request
+from flask import jsonify
+from flask import make_response
+from flask import current_app
+from backend.db_connection import db
+
+#------------------------------------------------------------
+# Create a new Blueprint object, which is a collection of 
+# routes.
+customers = Blueprint('CustomerReviews', __name__)
+
+
+#------------------------------------------------------------
+# Retrieve all customer reviews for a laundromat
+@customers.route('/CustomerReviews/<laundromat_id>', methods=['GET'])
+def get_customer_reviews(laundromat_id):
+    cursor = db.get_db().cursor()
+    query = '''
+        SELECT review_id, laundromat_id, user_id, rating, text, title
+        FROM CustomerReviews
+        WHERE laundromat_id = %s
+    '''
+    cursor.execute(query, (laundromat_id,))
+    reviews = cursor.fetchall()
+    the_response = make_response(jsonify(reviews))
+    the_response.status_code = 200
+    return the_response
+
+#------------------------------------------------------------
+# Make a user review for a laundromat
+@customers.route('/CustomerReviews/<review_id>', methods=['POST'])
+def create_review(review_id):
+    data = request.json()
+    current_app.logger.info(data)
+
+
+    laundromat_id = data.get('laundromat_id')
+    review_id = data.get('review_id')
+    user_id = data.get('user_id')
+    rating = data.get('rating')
+    text = data.get('text')
+    title = data.get('title') 
+
+    cursor = db.get_db().cursor()
+    new_rev_query = f'''
+        INSERT INTO customer_reviews (review_id, laundromat_id, user_id, rating, comment, date)
+        VALUES ('{review_id}', '{laundromat_id}', '{user_id}', '{rating}', '{text}', {title}')
+    '''
+    cursor.execute(new_rev_query, (review_id, laundromat_id, user_id, rating, text, title))
+    db.get_db().commit()
+
+    return make_response(jsonify({'message': 'Review created successfully'}), 201)

api/customers.py

@@ -0,0 +1,88 @@
+from flask import Blueprint, jsonify, request
+
+
+# 创建 Blueprint 实例
+customers_blueprint = Blueprint('customers', __name__)
+
+# 建立数据库连接(connect to MySQL server)
+def db_connection():
+    return mysql.connector.connect(
+    	# name in docker
+        host='',         
+        user='',
+        password='',
+        database=''
+    )
+
+# GET /customers 获取所有用户
+@customers_blueprint.route('/customers', methods = ['GET'])
+def get_all_customers():
+    connection = db_connection()
+    cursor = connection.cursor(dictionary = True)
+    cursor.execute("SELECT * FROM Customers")
+    results = cursor.fetchall()
+
+    cursor.close()
+    connection.close()
+    return jsonify(results)
+
+# GET /customers/search?name=xxx&email=xxx 搜索用户
+@customers_blueprint.route('/customers/search', methods = ['GET'])
+def search_customers():
+    name = request.args.get('name')
+    email = request.args.get('email')
+    connection = get_db_connection()
+    cursor = connection.cursor(dictionary = True)
+    SQLuery = "SELECT * FROM Customers WHERE firstname LIKE %s OR email LIKE %s"
+    cursor.execute(SQLuery, (f"%{name}%", f"%{email}%"))
+    results = cursor.fetchall()
+
+    cursor.close()
+    connection.close()
+    return jsonify(results)
+
+
+
+
+############## 从这里开始
+
+
+
+
+
+# POST /customers 添加新用户
+@customers_blueprint.route('/customers', methods = ['POST'])
+def add_customer():
+    data = request.get_json()
+    connection = get_db_connection()
+    cursor = connection.cursor()
+    SQLquery = "INSERT INTO Customers (firstname, lastname, email, address) VALUES (%s, %s, %s, %s)"
+    cursor.execute(SQLquery, (data['firstname'], data['lastname'], data['email'], data['address']))
+    connection.commit()
+    cursor.close()
+    connection.close()
+    return jsonify({'message': 'Customer added successfully'}), 201
+
+# DELETE /customers/<id> → 删除用户
+@customers_bp.route('/customers/<int:user_id>', methods=['DELETE'])
+def delete_customer(user_id):
+    conn = get_db_connection()
+    cursor = conn.cursor()
+    cursor.execute("DELETE FROM Customers WHERE user_id = %s", (user_id,))
+    conn.commit()
+    cursor.close()
+    conn.close()
+    return jsonify({'message': f'Customer {user_id} deleted'}), 200
+
+# PUT /customers/<id> → 更新用户信息（自定义字段）
+@customers_bp.route('/customers/<int:user_id>', methods=['PUT'])
+def update_customer(user_id):
+    data = request.get_json()
+    conn = get_db_connection()
+    cursor = conn.cursor()
+    query = "UPDATE Customers SET firstname=%s, lastname=%s, email=%s, address=%s WHERE user_id=%s"
+    cursor.execute(query, (data['firstname'], data['lastname'], data['email'], data['address'], user_id))
+    conn.commit()
+    cursor.close()
+    conn.close()
+    return jsonify({'message': f'Customer {user_id} updated'}), 200

app/src/modules/nav.py

@@ -63,7 +63,7 @@ def SideBarLinks(show_home=False):
     """
 
     # add a logo to the sidebar always
-    st.sidebar.image("assets/logo.png", width=150)
+    st.sidebar.image("assets/suds_logo.png", width=150)
 
     # If there is no logged in user, redirect to the Home (Landing) page
     if "authenticated" not in st.session_state:

app/src/pages/02_Map_Demo.py

@@ -10,7 +10,7 @@
 SideBarLinks()
 
 # add the logo
-add_logo("assets/logo.png", height=400)
+add_logo("assets/suds_logo.png", height=400)
 
 # set up the page
 st.markdown("# Mapping Demo")

app/src/pages/03_Simple_Chat_Bot.py

@@ -23,7 +23,7 @@ def response_generator():
 #-----------------------------------------------------------------------
 
 st.set_page_config (page_title="Sample Chat Bot", page_icon="🤖")
-add_logo("assets/logo.png", height=400)
+add_logo("assets/suds_logo.png", height=400)
 
 st.title("Echo Bot 🤖")
 

app/src/pages/20_Admin_Home.py

@@ -11,7 +11,12 @@
 
 st.title('System Admin Home Page')
 
-if st.button('Update ML Models', 
+if st.button('Add New User', 
+             type='primary',
+             use_container_width=True):
+  st.switch_page('pages/21_ML_Model_Mgmt.py')
+
+if st.button('Remove User', 
              type='primary',
              use_container_width=True):
   st.switch_page('pages/21_ML_Model_Mgmt.py')