from flask import Blueprint, render_template, request, redirect, url_for

from datetime import date, timedelta

from padel.basededatos import get_db

bp = Blueprint("reservas", __name__)

@bp.route("/misreservas")
def misreservas():
    db = get_db()

    reservas = db.execute(
        "SELECT id, nombre, fecha, hora FROM reservas ORDER BY fecha DESC"
    ).fetchall()

    return render_template("reservas/misreservas.html", reservas=reservas)

@bp.route("/reservar", methods=['GET', 'POST'])
def reservar():
    if request.method == "POST":
        nombre = request.form["nombre"] or "Anónimo"
        fecha = request.form["fecha"]
        hora = request.form["hora"]

        db = get_db()
        db.execute(
            "INSERT INTO reservas (nombre, fecha, hora) VALUES (?, ?, ?)", (nombre, fecha, hora),
        )
        db.commit()

        return redirect(url_for("reservas.misreservas"))
    
    return render_template("reservas/reservar.html")

# Ruta para eliminar una reserva
@bp.route('/eliminar_reserva/<int:id>', methods=['POST'])
def eliminar_reserva(id):

    db = get_db()
    db.execute(
        "DELETE FROM reservas WHERE id=?", (id,)
    )
    db.commit()
    
    return redirect(url_for('reservas.misreservas'))

@bp.route("/reservahoras/<diaelegido>/<horashoy>", methods=['GET', 'POST'])
def reservahoras(diaelegido,horashoy):
    
    print("esto es lo que hay en la bd: ", horashoy[0])

    if request.method == "POST":
        fila = int(request.form['row'])
        columna = int(request.form['col'])

        print("Fila:", fila, " Columna: ", columna)

        return redirect(url_for("reservas.reservahoras"))
    
    return render_template("reservas/reservahoras.html",diaelegido=diaelegido,horashoy=horashoy)


@bp.route("/eligedia", methods=['GET', 'POST'])
def eligedia():
    hoy = date.today()
    manana = hoy + timedelta(days=1)
    pasado = hoy + timedelta(days=2)
    
    print("Hoy es: ", hoy)
    print("Mañana será: ", manana)
    print("Pasado será: ", pasado)

    if request.method == "POST":
        diaelegido = request.form['dias']

        print("Día elegido:", diaelegido)

        db = get_db()

        horashoy = db.execute(
            "SELECT * FROM horas WHERE fecha=?", (diaelegido,)
        ).fetchall()

        db.commit()

        if not horashoy:
            print("No hay horas para hoy")
            db = get_db()

            db.execute(
                "INSERT INTO horas (fecha, hora0900, hora1000, hora1100, hora1200, hora1300, hora1400, hora1500, hora1600, hora1700, hora1800, hora1900, hora2000, hora2100, hora2200) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", (diaelegido,"-","-","-","-","-","-","-","-","-","-","-","-","-","-",),
            )
            db.commit()

            horashoy = db.execute(
                "SELECT * FROM horas WHERE fecha=?", (diaelegido,)
            ).fetchall()

            db.commit()

        print("eligedia: horashoy: ", horashoy)
        return redirect(url_for("reservas.reservahoras",diaelegido=diaelegido,horashoy=horashoy))
    
    return render_template("reservas/eligedia.html",hoy=hoy,manana=manana,pasado=pasado)