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2023-080
Commit 90e496bc authored by Kumarasinghe C.A.W.'s avatar Kumarasinghe C.A.W.
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Automated ER Diagram Generation and Query Generation

parent f55d0806
Pipeline #7212 canceled with stages
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      ER_analysis_query.ipynb 0 → 100644
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      app.py 0 → 100644
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      data/ER_Analysis_Edited.csv 0 → 100644
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      data/attributes.json 0 → 100644
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      {"Event": ["e_id", "e_title", "e_date", "e_venue"], "Customer": ["c_id", "c_name", "c_contact_info", "c_ticket_history"], "Attendee": ["a_id", "a_event_id", "a_customer_id"], "Ticket": ["t_id", "t_price", "t_event_id", "t_capacity", "t_scanning"]}
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      data/entity_list.json 0 → 100644
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      ["Event", "Customer", "Attendee", "Ticket"]
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      data/relations.json 0 → 100644
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      {"has": {"left": ["Event", "M"], "right": ["Attendee", "M"]}, "purchases": {"left": ["Customer", "M"], "right": ["Ticket", "M"]}, "attends": {"left": ["Attendee", "M"], "right": ["Event", "M"]}}
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      data/sql_queries.json 0 → 100644
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      "CREATE TABLE Event (e_id VARCHAR(255), e_title VARCHAR(255), e_date VARCHAR(255), e_venue VARCHAR(255));\nCREATE TABLE Customer (c_id VARCHAR(255), c_name VARCHAR(255), c_contact_info VARCHAR(255), c_ticket_history VARCHAR(255));\nCREATE TABLE Attendee (a_id VARCHAR(255), a_event_id VARCHAR(255), a_customer_id VARCHAR(255));\nCREATE TABLE Ticket (t_id VARCHAR(255), t_price VARCHAR(255), t_event_id VARCHAR(255), t_capacity VARCHAR(255), t_scanning VARCHAR(255));\nALTER TABLE Event ADD CONSTRAINT FK_Event_Attendee FOREIGN KEY (event_id) REFERENCES Attendee(attendee_id);\nALTER TABLE Customer ADD CONSTRAINT FK_Customer_Ticket FOREIGN KEY (customer_id) REFERENCES Ticket(ticket_id);\nALTER TABLE Attendee ADD CONSTRAINT FK_Attendee_Event FOREIGN KEY (attendee_id) REFERENCES Event(event_id);"
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      database.db 0 → 100644
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      diagram.py 0 → 100644
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      lib.py 0 → 100644
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      import nltk
      nltk.download('wordnet')
      requirements.txt 0 → 100644
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      matplotlib==3.7.1
      nltk==3.8.1
      numpy==1.23.5
      pandas==2.0.2
      scikit-learn==1.2.2
      seaborn==0.12.2
      joblib==1.2.0
      imutils==0.5.4
      Flask==2.3.2
      keras-ocr==0.8.9
      openai==0.27.8
      tensorflow==2.12.0
      seaborn==0.12.2
      wheel==0.40.0
      spellchecker==0.4
      yarl==1.9.2
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      static/ER_Analysis_data_set.csv 0 → 100644
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      templates/dashboard.html 0 → 100644
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      <!DOCTYPE html>
      <html lang="en">
      <head>
      <!-- Add the Bootstrap CSS link here -->
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
      <!-- Add Font Awesome CSS link here -->
      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
      <meta charset="UTF-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>Dashboard</title>
      <style>
      /* Additional CSS styles */
      .navbar {
      background-color: #333;
      }
      .navbar-nav .nav-link {
      color: white;
      }
      .navbar-nav .nav-link:hover {
      color: yellow;
      }
      .carousel-container {
      background-color: #000; /* Set your desired background color */
      overflow: hidden;
      }
      .carousel-item img {
      width: 100%;
      height: 100%;
      object-fit: cover; /* Ensure the image covers the entire slide */
      }
      .carousel {
      width: 100%; /* Set carousel width to 100% */
      height: 100%;
      }
      </style>
      </head>
      <body>
      <!-- Navigation Bar -->
      <nav class="navbar navbar-expand-lg navbar-dark">
      <a class="navbar-brand" href="#">ER DIAGRAM TOOL</a>
      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav"
      aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
      </button>
      <div class="collapse navbar-collapse" id="navbarNav">
      <ul class="navbar-nav mr-auto">
      {% if user_role == 'student' %}
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('generate_er_diagram') }}"><i class="fas fa-database"></i> ER Diagram Generator</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('quiz') }}"><i class="fas fa-question-circle"></i> AI Based Quiz</a>
      </li>
      {% elif user_role == 'teacher' %}
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('generate_er_diagram') }}"><i class="fas fa-database"></i> ER Diagram Generator</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('extract') }}"><i class="fas fa-project-diagram"></i> ER Diagram Extractor</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('similarity') }}"><i class="fas fa-search"></i> Similarity Checker</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('quiz_count') }}"><i class="fas fa-search"></i> Quiz count</a>
      </li>
      {% endif %}
      </ul>
      <ul class="navbar-nav ml-auto">
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('logout') }}"><i class="fas fa-sign-out-alt"></i> Logout {{user_role}}</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="{{ url_for('home') }}"><i class="fas fa-home"></i> Home</a>
      </li>
      </ul>
      </div>
      </nav>
      <!-- Content Area -->
      <!--<div class="container">-->
      <div id="carouselExample" class="carousel slide" data-ride="carousel">
      <div class="carousel-inner">
      <div class="carousel-item active">
      <img src="/static/diagram.webp" class="d-block w-100" alt="Slide 1">
      </div>
      <div class="carousel-item">
      <img src="/static/diagram2.webp" class="d-block w-100" alt="Slide 2">
      </div>
      <div class="carousel-item">
      <img src="/static/diagram3.webp" class="d-block w-100" alt="Slide 3">
      </div>
      <div class="carousel-item">
      <img src="/static/diagram4.webp" class="d-block w-100" alt="Slide 4">
      </div>
      </div>
      <a class="carousel-control-prev" href="#carouselExample" role="button" data-slide="prev">
      <span class="carousel-control-prev-icon" aria-hidden="true"></span>
      <span class="sr-only">Previous</span>
      </a>
      <a class="carousel-control-next" href="#carouselExample" role="button" data-slide="next">
      <span class="carousel-control-next-icon" aria-hidden="true"></span>
      <span class="sr-only">Next</span>
      </a>
      </div>
      <!--</div>-->
      <!-- Bootstrap JS, Popper.js, and jQuery scripts -->
      <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
      <script src="https://cdn.jsdelivr.net/npm/popper.js@2.9.1/dist/umd/popper.min.js"></script>
      <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
      </body>
      </body>
      </html>
      templates/er_diagram.html 0 → 100644
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      <!DOCTYPE html>
      <html lang="en">
      <head>
      <!-- Add the Bootstrap CSS link here -->
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
      <!-- Add Font Awesome CSS link here -->
      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
      <meta charset="UTF-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>ER Diagram Generator</title>
      <style>
      /* Additional CSS styles */
      /* Add your custom styles here */
      </style>
      </head>
      <body>
      <!-- Navigation Bar (if needed) -->
      <!-- Content Area -->
      <div class="container mt-4">
      <h2>ER Diagram Generator</h2>
      <form method="POST" action="{{ url_for('generate_er_diagram') }}">
      {{ form.hidden_tag() }}
      <div class="form-group">
      {{ form.user_input.label(class="form-control-label") }}
      {{ form.user_input(class="form-control") }}
      </div>
      <div class="row">
      <div class="col-md-1">
      <button type="submit" class="btn btn-primary custom-btn">Generate</button>
      </div>
      <div class="col-md-2">
      <a href="{{ url_for('dashboard') }}" class="btn btn-secondary custom-btn">Back</a>
      </div>
      </div>
      </form>
      <!-- Display ER Diagram here -->
      {% if er_diagram %}
      <div class="mt-4">
      <h3>Generated ER Diagram</h3>
      <img src="{{ url_for('static', filename='er_diagram.png') }}" class="img-fluid" alt="ER Diagram">
      <!-- Add a download button for the image -->
      <a href="{{ url_for('static', filename='er_diagram.png') }}" download="er_diagram.png" class="btn btn-primary mt-2">
      Download ER Diagram
      </a>
      </div>
      {% endif %}
      <!-- Display SQL Queries here -->
      {% if sql_queries %}
      <div class="mt-4">
      <h3>Generated SQL Queries</h3>
      <pre>{{ sql_queries }}</pre>
      </div>
      {% endif %}
      </div>
      <!-- Bootstrap JS scripts and other JS dependencies (if needed) -->
      </body>
      </html>
      templates/home.html 0 → 100644
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      <!DOCTYPE html>
      <html lang="en">
      <head>
      <!-- Add the Bootstrap CSS link here -->
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
      <meta charset="UTF-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>ER Diagram Tool</title>
      <style>
      /* Additional CSS styles */
      body, html {
      height: 100%;
      background: url('/static/back.png') no-repeat center center fixed;
      -webkit-background-size: cover;
      -moz-background-size: cover;
      -o-background-size: cover;
      background-size: cover;
      }
      .container {
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100%;
      }
      .card {
      width: fit-content;
      }
      </style>
      </head>
      <body>
      <div class="container">
      <div class="card">
      <div class="card-body text-center">
      <h1 class="card-title">WELCOME TO THE ER DIAGRAM TOOL</h1>
      <p class="card-text">Please register or log in to use this tool.</p>
      <a href="{{ url_for('login') }}" class="btn btn-primary btn-lg btn-block">Login</a>
      <a href="{{ url_for('register') }}" class="btn btn-success btn-lg btn-block mt-3">Register</a>
      </div>
      </div>
      </div>
      </body>
      </html>
      templates/login.html 0 → 100644
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      <!DOCTYPE html>
      <html lang="en">
      <head>
      <!-- Add the Bootstrap CSS link here -->
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
      <meta charset="UTF-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>Login</title>
      <style>
      body {
      font-family: Arial, sans-serif;
      background: url('/static/cover.png') no-repeat center center fixed;
      -webkit-background-size: cover;
      -moz-background-size: cover;
      -o-background-size: cover;
      background-size: cover;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100vh;
      margin: 0;
      }
      .card {
      max-width: 400px;
      width: 100%;
      }
      .card-body {
      padding: 20px;
      }
      input[type="text"], input[type="password"] {
      font-size: 16px;
      }
      </style>
      </head>
      <body>
      <div class="card">
      <div class="card-body text-center">
      <h1 class="card-title">LOGIN PAGE</h1>
      <form method="POST" action="">
      {{ form.hidden_tag() }}
      <div class="form-group">
      {{ form.username(class="form-control", placeholder="Username") }}
      </div>
      <div class="form-group">
      {{ form.password(class="form-control", placeholder="Password") }}
      </div>
      <button type="submit" class="btn btn-primary btn-block">Login</button>
      </form>
      <a href="{{ url_for('register') }}" class="mt-3">Don't have an account? Sign Up</a>
      <div>
      <a href="{{ url_for('home') }}">Back to Home</a>
      </div>
      </div>
      </div>
      </body>
      </html>
      templates/register.html 0 → 100644
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      <!DOCTYPE html>
      <html lang="en">
      <head>
      <!-- Add the Bootstrap CSS link here -->
      <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
      <meta charset="UTF-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>Register</title>
      <style>
      body {
      font-family: Arial, sans-serif;
      background: url('/static/cover.png') no-repeat center center fixed;
      -webkit-background-size: cover;
      -moz-background-size: cover;
      -o-background-size: cover;
      background-size: cover;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100vh;
      margin: 0;
      }
      .card {
      max-width: 400px;
      width: 100%;
      }
      .card-body {
      padding: 20px;
      }
      input[type="text"], input[type="password"] {
      font-size: 16px;
      }
      </style>
      </head>
      <body>
      <div class="card">
      <div class="card-body text-center">
      <h1 class="card-title">REGISTER PAGE</h1>
      <form method="POST" action="">
      {{ form.hidden_tag() }}
      <div class="form-group">
      {{ form.username(class="form-control", placeholder="Username") }}
      </div>
      <div class="form-group">
      {{ form.password(class="form-control", placeholder="Password") }}
      </div>
      <button type="submit" class="btn btn-success btn-block">Register</button>
      </form>
      <a href="{{ url_for('login') }}" class="mt-3">Already have an account? Log In</a>
      <div>
      <a href="{{ url_for('home') }}">Back to Home</a>
      </div>
      </div>
      </div>
      </body>
      </html>
      users.csv 0 → 100644
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      id,username,password,role
      1,student,student,student
      2,teacher,teacher,teacher
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