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https://github.com/ayxkaddd/databasespractice
Практична робота з баз даних
https://github.com/ayxkaddd/databasespractice
Last synced: 11 days ago
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Практична робота з баз даних
- Host: GitHub
- URL: https://github.com/ayxkaddd/databasespractice
- Owner: ayxkaddd
- Created: 2024-06-18T12:28:06.000Z (8 months ago)
- Default Branch: main
- Last Pushed: 2024-08-27T08:27:49.000Z (6 months ago)
- Last Synced: 2024-08-27T09:44:29.215Z (6 months ago)
- Language: JavaScript
- Homepage:
- Size: 7.09 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# практика з баз даних
## database structure
```sql
CREATE TABLE Categories (
category_id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100) NOT NULL
);
CREATE TABLE Menu_Items (
item_id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100) NOT NULL,
price DECIMAL(10, 2) NOT NULL,
category_id INT,
FOREIGN KEY (category_id) REFERENCES Categories(category_id)
);
CREATE TABLE Customers (
customer_id INT AUTO_INCREMENT PRIMARY KEY,
first_name VARCHAR(100) NOT NULL,
last_name VARCHAR(100) NOT NULL
);
CREATE TABLE Orders (
order_id INT AUTO_INCREMENT PRIMARY KEY,
customer_id INT,
order_date DATETIME NOT NULL,
FOREIGN KEY (customer_id) REFERENCES Customers(customer_id)
);
CREATE TABLE Order_Items (
order_item_id INT AUTO_INCREMENT PRIMARY KEY,
order_id INT,
item_id INT,
quantity INT NOT NULL,
FOREIGN KEY (order_id) REFERENCES Orders(order_id),
FOREIGN KEY (item_id) REFERENCES Menu_Items(item_id)
);
CREATE TABLE Employees (
employee_id INT AUTO_INCREMENT PRIMARY KEY,
first_name VARCHAR(50) NOT NULL,
last_name VARCHAR(50) NOT NULL,
employee_code INT(4) UNIQUE NOT NULL
);
CREATE TABLE Credentials (
employee_id INT PRIMARY KEY,
password VARCHAR(255) NOT NULL,
FOREIGN KEY (employee_id) REFERENCES Employees(employee_id)
);
```
## file structure
```
├── main.py (main file, handles templates and includes routes)
├── auth.py (JWT auth logic)
├── helpers.py (helper functions for database)
├── models.py (pydantic models for api)
├── routes (all of the api routes included in main)
│ ├── auth_routes.py
│ ├── category_routes.py
│ ├── customer_routes.py
│ ├── employee_routes.py
│ ├── image_routes.py
│ ├── menu_routes.py
│ ├── order_routes.py
│ └── report_routes.py
├── static (templates folder)
│ ├── css
│ │ └── style.css
│ ├── images
│ │ ├── cash_icon.png
│ │ └── credit_card_icon.png
│ ├── js
│ │ ├── api.js
│ │ ├── auth.js
│ │ ├── categories.js
│ │ ├── customers.js
│ │ ├── employees.js
│ │ ├── graphs.js
│ │ ├── main.js
│ │ ├── menuItems.js
│ │ ├── orders.js
│ │ ├── ui.js
│ │ └── utils.js
│ ├── dashboard.html
│ ├── index.html
│ └── login.html
```
## tech stack
### backend
- Python: Core programming language.
- FastAPI: Web framework for building APIs.
- MySQL: Relational database management system.
### frontend
- HTML5: Markup language for creating the structure of the web pages.
- CSS3: Style sheet language for designing the web pages.
- JavaScript: Programming language for creating interactive and dynamic content on web pages.
- Chart.js: JavaScript library for creating beautiful and interactive charts.
### tools & libraries
- Pydantic: Data validation and settings management using Python type annotations.
- mysql-connector-python: MySQL database connector for Python.
- Jinja2: Template engine for Python.