Delete main.py

main.py

@@ -1,93 +0,0 @@
-from flask import Flask, render_template, request, redirect, url_for
-import sqlite3
-
-app = Flask(__name__)
-
-def initialize_database():
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    c.execute('''CREATE TABLE IF NOT EXISTS tasks
-                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
-                 task TEXT NOT NULL,
-                 completed INTEGER DEFAULT 0)''')
-    conn.commit()
-    conn.close()
-
-def add_task(task):
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    c.execute("INSERT INTO tasks (task) VALUES (?)", (task,))
-    conn.commit()
-    conn.close()
-
-def delete_task(task_id):
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    c.execute("DELETE FROM tasks WHERE id=?", (task_id,))
-    conn.commit()
-    conn.close()
-
-def view_tasks():
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    c.execute("SELECT * FROM tasks WHERE completed=0")
-    tasks = c.fetchall()
-    conn.close()
-    return tasks
-
-def view_tasks_complited():
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    c.execute("SELECT * FROM tasks WHERE completed=1")
-    tasks = c.fetchall()
-    conn.close()
-    return tasks
-
-def update_task(task_id, task=None):
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    if task:
-        c.execute("UPDATE tasks SET task=? WHERE id=?", (task, task_id))
-    conn.commit()
-    conn.close()
-
-def complete_task(task_id):
-    conn = sqlite3.connect('todo.db')
-    c = conn.cursor()
-    c.execute("UPDATE tasks SET completed=? WHERE id=?", (1, task_id))
-    conn.commit()
-    conn.close()
-
-initialize_database()
-
-@app.route('/')
-def index():
-    tasks = view_tasks()
-    completed_tasks = view_tasks_complited() 
-    return render_template('index.html', tasks=tasks, completed_tasks=completed_tasks)
-
-@app.route('/add', methods=['POST'])
-def add():
-    task = request.form['task']
-    add_task(task)
-    return redirect(url_for('index'))
-
-@app.route('/update/<int:task_id>', methods=['POST'])
-def update(task_id):
-    task = request.form['task']
-    update_task(task_id, task)
-    return redirect(url_for('index'))
-
-@app.route('/delete/<int:task_id>', methods=['POST'])
-def delete(task_id):
-    delete_task(task_id)
-    return redirect(url_for('index'))
-
-@app.route('/complete/<int:task_id>', methods=['POST'])
-def complete(task_id):
-    complete_task(task_id)
-    return redirect(url_for('index'))
-
-if __name__ == '__main__':
-    app.run(debug=True)
-