import calendar

import django_tables2 as tables

from .models import HIDEvent


class UnitTimeTable(tables.Table):
    members = tables.columns.Column()
    members_delta = tables.columns.TemplateColumn(
        "{{ value|floatformat:2}}%", verbose_name="Δ Members"
    )
    access_count = tables.columns.Column()
    access_count_delta = tables.columns.TemplateColumn(
        "{{ value|floatformat:2}}%", verbose_name="Δ Access Count"
    )

    class Meta:
        fields = ("members", "members_delta", "access_count", "access_count_delta")


class DeniedAccessTable(tables.Table):
    name = tables.TemplateColumn(
        "{{ record.forename|default:'' }} {{ record.surname|default:'' }}"
    )

    class Meta:
        model = HIDEvent

        fields = (
            "timestamp",
            "door",
            "event_type",
            "name",
            "raw_card_number",
            "decoded_card_number",
        )


class MostActiveMembersTable(tables.Table):
    name = tables.Column()
    access_count = tables.Column()


class DetailByDayTable(tables.Table):
    timestamp__date = tables.DateColumn(verbose_name="Date")
    name = tables.Column()
    access_count = tables.Column()
    granted_access_count = tables.Column()


class BusiestDayOfWeekTable(tables.Table):
    timestamp__week_day = tables.Column("Week Day")
    events = tables.Column()
    members = tables.Column()

    def render_timestamp__week_day(self, value):
        return calendar.day_name[(value - 2) % 7]


class BusiestTimeOfDayTable(tables.Table):
    timestamp__hour = tables.TemplateColumn("{{ value }}:00", verbose_name="Hour")
    events = tables.Column()
    members = tables.Column()