from flask import Flask, render_template, request, redirect, url_for
import sqlite3

# create table orders (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, remark TEXT, created_at dat
#etime default current_timestamp, status text default "besteld");

# c = conn.cursor()
# Create table
# c.execute('''CREATE TABLE order
# (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, remark TEXT)''')
# conn.commit()
# conn.close()

app = Flask(__name__)


def execute_query(query):
    conn = sqlite3.connect('user.db')
    c = conn.cursor()

    # Insert a row of data
    try:
        c.execute(query)
    except:
        print("An sql execute error occured")

    # Save (commit) the changes
    conn.commit()

    # We can also close the connection if we are done with it.
    # Just be sure any changes have been committed or they will be lost.
    conn.close()


def fetch_orders():
    conn = sqlite3.connect('user.db')
    c = conn.cursor()

    c.execute(
        "select name, remark, status, id from orders order by created_at")
    rows = c.fetchall()

    return [{
        "name": row[0],
        "remark": row[1],
        "status": row[2],
        "id": row[3]
    } for row in rows]


pancake_statuses = ["besteld", "aan_het_bakken", "klaar"]


@app.route("/")
def home():
    return render_template("home.html", orders=fetch_orders())


@app.route("/execute", methods=["POST"])
def execute():
    content = request.json
    print("Query : ", content)
    execute_query(content["lecode"])
    return redirect("/")


if __name__ == "__main__":
    app.run()