<script setup>
import { reactiveOmit } from "@vueuse/core";
import { CalendarRoot, useForwardPropsEmits } from "reka-ui";
import { cn } from "@/lib/utils";
import {
  CalendarCell,
  CalendarCellTrigger,
  CalendarGrid,
  CalendarGridBody,
  CalendarGridHead,
  CalendarGridRow,
  CalendarHeadCell,
  CalendarHeader,
  CalendarHeading,
  CalendarNextButton,
  CalendarPrevButton,
} from ".";

const props = defineProps({
  defaultValue: { type: null, required: false },
  defaultPlaceholder: { type: null, required: false },
  placeholder: { type: null, required: false },
  pagedNavigation: { type: Boolean, required: false },
  preventDeselect: { type: Boolean, required: false },
  weekStartsOn: { type: Number, required: false },
  weekdayFormat: { type: String, required: false },
  calendarLabel: { type: String, required: false },
  fixedWeeks: { type: Boolean, required: false },
  maxValue: { type: null, required: false },
  minValue: { type: null, required: false },
  locale: { type: String, required: false },
  numberOfMonths: { type: Number, required: false },
  disabled: { type: Boolean, required: false },
  readonly: { type: Boolean, required: false },
  initialFocus: { type: Boolean, required: false },
  isDateDisabled: { type: Function, required: false },
  isDateUnavailable: { type: Function, required: false },
  dir: { type: String, required: false },
  nextPage: { type: Function, required: false },
  prevPage: { type: Function, required: false },
  modelValue: { type: null, required: false },
  multiple: { type: Boolean, required: false },
  disableDaysOutsideCurrentView: { type: Boolean, required: false },
  asChild: { type: Boolean, required: false },
  as: { type: null, required: false },
  class: { type: null, required: false },
});

const emits = defineEmits(["update:modelValue", "update:placeholder"]);

const delegatedProps = reactiveOmit(props, "class");

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>
