/table_contents funktioniert jetzt!

slaeforms/Old Code.py

@@ -1,70 +0,0 @@
-import sys
-import json
-import random
-from flask import Flask, redirect, url_for, request, session, make_response
-from flask import render_template
-from flask_sqlalchemy import SQLAlchemy
-from sqlalchemy.orm import DeclarativeBase
-from sqlalchemy import Integer, String
-from sqlalchemy.orm import Mapped, mapped_column
-from sqlalchemy.dialects.postgresql import UUID
-from datetime import datetime
-import uuid
-
-random_order = True
-
-#create the app
-app = Flask(__name__)
-# configure the database, give it a path (it will be in the instances folder)
-app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///database.db"
-db = SQLAlchemy(app)
-#set the secret key (TODO change this for final deployment)
-app.secret_key = b"29fe9e8edd407c5491d4f1c05632d9fa33e26ed8734a3f5e080ebac3772a555a"
-
-#open the json file with the config
-configfile = open("singleformconfig.json")
-configfile2 = open("pairwiseformconfig.json")
-#convert it to dict
-config = json.load(configfile)
-config2 = json.load(configfile2)
-configfile.close()
-configfile2.close()
-# get the questions:
-questions = list(config)
-
-# create the model for the response table
-class Response(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    session_user_id = db.Column(db.String(36))
-    likert_result = db.Column(db.Integer, nullable=False)
-    notes = db.Column(db.String(200))
-    date_created = db.Column(db.DateTime, default=datetime.today())
-    def __repr__(self) -> str:
-        return "<Response %r>" % self.id
-
-#test
-@app.route("/test", methods=["GET", "POST"])
-def testpage():
-    if not "slaeform_user_id" in session:
-        # If the cookie doesn't exist
-        print('Hello, new user! Setting cookie...')
-        new_user_id = str(uuid.uuid4())
-        session["slaeform_user_id"] = new_user_id
-
-    if request.method == "POST":
-        session_user_id = session["slaeform_user_id"]
-        likert_score = request.form["likertscale"]
-        text_input = request.form["feedback"]
-        print("new response:  {session_user_id} {likert_score_1}  {text_input_1}".format(session_user_id = session_user_id, likert_score_1 = likert_score, text_input_1 = text_input))
-        new_response = Response(session_user_id = session_user_id,likert_result = likert_score, notes = text_input)
-        
-        try:
-            db.session.add(new_response)
-            db.session.commit()
-            return redirect("/start")   #url_for("datapage")
-        except:
-            return "There was a problem while adding the response to the Database" 
-
-    return render_template(
-        "layout1.html"
-    )

slaeforms/app.py

@@ -5,34 +5,37 @@ import base64
 from flask import Flask, redirect, url_for, request, session, make_response, jsonify, send_from_directory
 from flask import render_template
 from flask_sqlalchemy import SQLAlchemy
-from sqlalchemy.orm import DeclarativeBase
 from sqlalchemy import Integer, String, Column
-from sqlalchemy.orm import Mapped, mapped_column
-from sqlalchemy.dialects.postgresql import UUID
 from datetime import datetime
 import uuid
 from sqlalchemy.exc import SQLAlchemyError
-
+from sqlalchemy import inspect
-# declarative base for testing dynamical creaton of table
 from sqlalchemy.orm import DeclarativeBase
 
-
 random_order = True
-
 # activate environment: cd C:\Users\Jan\Google Drive\Master Stuff\Code\SLAEForms Testing\.venv\Scripts\
 # then this: activate
 
+
+
+#Set up sqlalchemy
+class Base(DeclarativeBase):
+  pass
+
+db = SQLAlchemy(model_class=Base)
+
 #create the app
 app = Flask(__name__)
 # configure the database, give it a path (it will be in the instances folder)
 app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///database.db"
-db = SQLAlchemy(app)
+db.init_app(app)
+
 
-Base = DeclarativeBase()
 
 #set the secret key (TODO change this for final deployment)
 app.secret_key = b"29fe9e8edd407c5491d4f1c05632d9fa33e26ed8734a3f5e080ebac3772a555a"
 
+#---------testing
 #open the json file with the config
 configfile = open("singleformconfig.json")
 configfile2 = open("pairwiseformconfig.json")
@@ -50,6 +53,7 @@ configtest = open("test.json")
 configtest.close()
 #blocks = list(config) # get the block names, aka a list of all keys
 
+#--------temporär der code für 
 database_schema = {
     "table_name": "userstest",
     "id": {"type": "integer", "nullable": False},
@@ -172,6 +176,65 @@ try:
 except SQLAlchemyError as e:
         print("Error occurred during database creation:", str(e))
 
+
+#----------testing------------------------------------------------
+from sqlalchemy import inspect, select
+with app.app_context():
+    tables = db.metadata.tables.keys()
+    table_contents = {}
+    for table_name in tables:
+        table = db.metadata.tables[table_name]
+        table_contents[table_name] = db.session.query(table).all()
+
+    # Print or do whatever you want with the table_contents dictionary
+    for table_name, contents in table_contents.items():
+        print(f"Table: {table_name}")
+        for row in contents:
+            print(row)
+    print("------------------------------------------")
+    tables = db.metadata.tables.keys()
+    table_contents = {}
+
+    for table_name in tables:
+        table = db.metadata.tables[table_name]
+        columns = table.columns.keys()
+        rows = db.session.query(table).all()
+
+        table_contents[table_name] = {
+            'columns': columns,
+            'rows': rows
+        }
+
+    # Print the table contents including column names
+    for table_name, contents in table_contents.items():
+        print(f"Table: {table_name}")
+        print("Columns:", contents['columns'])
+        for row in contents['rows']:
+            row_data = {column: getattr(row, column) for column in contents['columns']}
+            print(row_data)
+
+@app.route("/table_contents")
+def table_contents():
+    tables = db.metadata.tables.keys()
+    table_contents = {}
+
+    for table_name in tables:
+        table = db.metadata.tables[table_name]
+        columns = table.columns.keys()
+        rows = db.session.query(table).all()
+
+        table_contents[table_name] = {
+            'columns': columns,
+            'rows': rows
+        }
+    
+    return render_template(
+        "table_contents.html",
+        table_contents=table_contents,
+    )
+#-------
+
+
 @app.route("/customsend/<inputid>", methods=["POST"])
 def customsend():
 
@@ -314,8 +377,13 @@ def startpage():
 
 
 
+@app.route('/show_tables')
+def show_tables():
+    tables = db.metadata.tables
+    return render_template('show_tables.html', tables=tables)
 
 
+# Show the data in the responses and users table
 @app.route("/data")
 def datapage():
     responses = Response.query.order_by(Response.date_created).all()
@@ -329,6 +397,20 @@ def datapage():
 # Route to delete all entries
 @app.route('/delete_all_entries', methods=['GET'])
 def delete_all_entries():
+    try:
+        meta = db.metadata
+        for table in reversed(meta.sorted_tables):  # Iterate through tables in reverse order to handle foreign key constraints
+            db.session.execute(table.delete())
+        db.session.commit()
+        return 'All entries deleted successfully'
+    except Exception as e:
+        # Rollback changes if any error occurs
+        db.session.rollback()
+        return f'Error occurred: {str(e)}', 500
+    finally:
+        # Close the session
+        db.session.close()
+    """
     try:
         # Query all entries
         entries = Response.query.all()
@@ -352,11 +434,17 @@ def delete_all_entries():
     finally:
         # Close the session
         db.session.close()
+    """
 
 @app.route("/")
 def blank():
     return "blank page"
 
+""" 
+tables = db.metadata.tables
+print("the tables in the db:")
+print(tables)
+"""
 
 if __name__ == '__main__':
     # Create database tables

slaeforms/currenturls.txt

@@ -0,0 +1,32 @@
+"/"                         Blank page
+'/delete_all_entries'       delete entries from database (not actually all, hardcoded)
+"/data"                     Show Data of some tables (Responses and users)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

slaeforms/dicttablecode.py

@@ -0,0 +1,124 @@
+import sys
+import json
+import random
+import base64
+from flask import Flask, redirect, url_for, request, session, make_response, jsonify, send_from_directory
+from flask import render_template
+from flask_sqlalchemy import SQLAlchemy
+from sqlalchemy import Integer, String, Column
+from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.dialects.postgresql import UUID
+from datetime import datetime
+import uuid
+from sqlalchemy.exc import SQLAlchemyError
+
+
+
+
+random_order = True
+
+# activate environment: cd C:\Users\Jan\Google Drive\Master Stuff\Code\SLAEForms Testing\.venv\Scripts\
+# then this: activate
+
+#create the app
+app = Flask(__name__)
+# configure the database, give it a path (it will be in the instances folder)
+app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///database.db"
+db = SQLAlchemy(app)
+
+#set the secret key (TODO change this for final deployment)
+app.secret_key = b"29fe9e8edd407c5491d4f1c05632d9fa33e26ed8734a3f5e080ebac3772a555a"
+
+
+database_schema = {
+    "table_name": "userstest",
+    "id": {"type": "integer", "nullable": False},
+    "username": {"type": "string", "nullable": False,  "size": 20},
+    "age": {"type": "integer", "nullable": True}
+}
+
+tablename = database_schema["table_name"].capitalize()
+
+#check tables
+@app.route('/print_tables')
+def print_tables():
+    inspector = db.inspect(db.engine)
+    tables = inspector.get_table_names()
+    return ', '.join(tables)
+
+# test function to create tables from dicts
+def create_model_class(schema):
+    class_name = schema["table_name"].capitalize()
+
+    # Define class attributes dynamically
+    attributes = {"__tablename__": schema["table_name"]}
+
+    attributes["uid"] = Column(db.UUID(as_uuid=True), primary_key=True, nullable=False)
+
+
+    for column_name, column_info in schema.items():
+        if column_name != "table_name":
+            if column_info["type"] == "integer":
+                column_type = Integer
+            elif column_info["type"] == "string":
+                column_type = String(column_info["size"])
+
+            attributes[column_name] = Column(column_type, nullable=column_info["nullable"])
+
+    # Create the model class
+    return type(class_name, (db.Model,), attributes)
+
+print("creating the userstest table")
+customtable = create_model_class(database_schema)
+print(customtable)
+try:
+    with app.app_context():
+        print("try to create tables")
+        db.create_all()
+except SQLAlchemyError as e:
+    print("Error occurred during database creation:", str(e))
+
+
+
+@app.route("/customsendtest/", methods=["POST"])
+def customsendtest():
+    # Extract form data
+    form_data = request.form
+
+    # Create a new instance of the dynamically generated model
+    new_user = customtable()
+
+    # Assign form data to model attributes
+    for key, value in form_data.items():
+        if hasattr(new_user, key):
+            setattr(new_user, key, value)
+    new_id = uuid.uuid4()
+    setattr(new_user, "uid",new_id)
+
+    # Add new user to the database session and commit changes
+    try:
+        #print("new idea: {new_id} ".format(new_id=new_id))
+        db.session.add(new_user)
+        db.session.commit()
+        return 'Data submitted successfully!'
+    except SQLAlchemyError as e:
+            print("Error occurred during database commit:", str(e))
+            return 'Data not submitted successfully!'
+
+@app.route("/datatest")
+def testdatapage():
+    table1 = customtable.query.all()
+    return render_template(
+        "data.html",
+        responses = table1
+    )
+@app.route("/custom")
+def custom():
+    try:
+        with app.app_context():
+            db.create_all()
+    except SQLAlchemyError as e:
+        print("Error occurred during database creation:", str(e))
+    return render_template(
+        "templatetest1.html"
+    )

slaeforms/schema.sql

@@ -1,17 +0,0 @@
-DROP TABLE IF EXISTS user;
-DROP TABLE IF EXISTS post;
-
-CREATE TABLE user (
-  id INTEGER PRIMARY KEY AUTOINCREMENT,
-  username TEXT UNIQUE NOT NULL,
-  password TEXT NOT NULL
-);
-
-CREATE TABLE post (
-  id INTEGER PRIMARY KEY AUTOINCREMENT,
-  author_id INTEGER NOT NULL,
-  created TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  title TEXT NOT NULL,
-  body TEXT NOT NULL,
-  FOREIGN KEY (author_id) REFERENCES user (id)
-);

slaeforms/static/styles.css

@@ -133,3 +133,21 @@ input, label {
     background: #f1f1f1;
     outline: lightgrey auto 0.5px;
 }
+
+table {
+    border-collapse: collapse;
+    margin: 20px 0;
+    table-layout: auto; /* Allows columns to adjust to their content */
+    width: auto; /* Adjusts the table width to the content */
+}
+
+th, td {
+    border: 1px solid #dddddd;
+    text-align: left;
+    padding: 8px;
+    word-wrap: break-word; /* Ensures content wraps and doesn't overflow */
+}
+
+th {
+    background-color: #f2f2f2;
+}

slaeforms/templates/data.html

@@ -3,7 +3,7 @@
 
 <head>
     <meta charset="utf-8" />
-    <link rel="stylesheet" type="text/css" href="styles.css" />
+    <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='styles.css')}}" />
     <title>Testform</title>
     <link rel="shortcut icon" href="{{ url_for('static', filename='icons/favicon.ico') }}">
 </head>

slaeforms/templates/show_tables.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Database Tables</title>
+    <meta charset="utf-8" />
+    <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='styles.css')}}" />
+    <link rel="shortcut icon" href="{{ url_for('static', filename='icons/favicon.ico') }}">
+</head>
+<body>
+    <h1>Database Tables</h1>
+    <ul>
+        {% for key, value in tables.items() %}
+            <li>
+                <strong>{{ key }}</strong>:<br>
+                <ul>
+                    {% for column in value.columns %}
+                        <li>{{ column.name }} - {{ column.type }}</li>
+                    {% endfor %}
+                </ul>
+            </li>
+        {% endfor %}
+    </ul>
+</body>
+</html>
+<!DOCTYPE html>
+<html>

slaeforms/templates/table_contents.html

@@ -0,0 +1,33 @@
+<head>
+    <meta charset="utf-8" />
+    <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='styles.css')}}" />
+    <title>Database Tables</title>
+    <link rel="shortcut icon" href="{{ url_for('static', filename='icons/favicon.ico') }}">
+</head>
+
+<body>
+    <h1>Database Tables</h1>
+    {% for table_name, contents in table_contents.items() %}
+    <h2>{{table_name}}</h2>
+    <table>
+        <thead>
+            <tr>
+                {% for column in contents['columns'] %}
+                <th>{{column}}</th>  
+                {% endfor %}
+            </tr>
+        </thead>
+        <tbody>
+            {% for row in contents['rows'] %}
+            <tr>
+                {% for column in contents['columns'] %}
+                <td>{{row[column]}}</td>
+                {% endfor %}
+            </tr>
+            {% endfor %}
+        </tbody>
+    </table>
+    {% endfor %}
+</body>
+
+</html>