from django.contrib.auth.decorators import login_required
from django.http import HttpRequest
from django.shortcuts import render, get_object_or_404

from ema.tables import EmaTable
from konova.contexts import BaseContext
from konova.decorators import conservation_office_group_required
from ema.models import Ema


@login_required
def index_view(request: HttpRequest):
    """ Renders the index view for MAEs

    Args:
        request (HttpRequest): The incoming request

    Returns:

    """
    template = "generic_index.html"
    emas = Ema.objects.filter(
        deleted=None,
    ).order_by(
        "-modified"
    )
    table = EmaTable(
        request,
        queryset=emas
    )
    context = {
        "table": table,
    }
    context = BaseContext(request, context).context
    return render(request, template, context)


@login_required
@conservation_office_group_required
def new_view(request: HttpRequest):
    """ Renders the form for a new MAE

    Args:
        request (HttpRequest): The incoming request

    Returns:

    """
    template = "generic_index.html"
    context = {}
    context = BaseContext(request, context).context
    return render(request, template, context)


@login_required
def open_view(request: HttpRequest, id: str):
    """ Renders the form for a new MAE

    Args:
        request (HttpRequest): The incoming request
        id (str): The MAE id

    Returns:

    """
    ema = get_object_or_404(Ema, id=id)
    template = "generic_index.html"
    context = {}
    context = BaseContext(request, context).context
    return render(request, template, context)