<script lang="ts" setup>
import { cn } from '../utils/cn';
import {
    CalendarRoot,
    type CalendarRootEmits,
    type CalendarRootProps,
    useForwardPropsEmits,
} from 'reka-ui';
import { computed, type HTMLAttributes } from 'vue';
import {
    CalendarCell,
    CalendarCellTrigger,
    CalendarGrid,
    CalendarGridBody,
    CalendarGridHead,
    CalendarGridRow,
    CalendarHeadCell,
    CalendarHeader,
    CalendarHeading,
    CalendarNextButton,
    CalendarPrevButton,
} from '.';

const props = defineProps<CalendarRootProps & { class?: HTMLAttributes['class'] }>();

const emits = defineEmits<CalendarRootEmits>();

const delegatedProps = computed(() => {
    const { class: _, ...delegated } = props;

    return delegated;
});

const forwarded = useForwardPropsEmits(delegatedProps, emits);
</script>

<template>
    <CalendarRoot v-slot="{ grid, weekDays }" :class="cn('p-3', props.class)" v-bind="forwarded">
        <CalendarHeader>
            <CalendarPrevButton />
            <CalendarHeading />
            <CalendarNextButton />
        </CalendarHeader>

        <div class="flex flex-col gap-y-4 mt-4 sm:flex-row sm:gap-x-4 sm:gap-y-0">
            <CalendarGrid v-for="month in grid" :key="month.value.toString()">
                <CalendarGridHead>
                    <CalendarGridRow>
                        <CalendarHeadCell v-for="day in weekDays" :key="day">
                            {{ day }}
                        </CalendarHeadCell>
                    </CalendarGridRow>
                </CalendarGridHead>
                <CalendarGridBody>
                    <CalendarGridRow
                        v-for="(weekDates, index) in month.rows"
                        :key="`weekDate-${index}`"
                        class="mt-2 w-full">
                        <CalendarCell
                            v-for="weekDate in weekDates"
                            :key="weekDate.toString()"
                            :date="weekDate">
                            <CalendarCellTrigger :day="weekDate" :month="month.value" />
                        </CalendarCell>
                    </CalendarGridRow>
                </CalendarGridBody>
            </CalendarGrid>
        </div>
    </CalendarRoot>
</template>
