{{!
  Copyright IBM Corp. 2016, 2025
  SPDX-License-Identifier: BUSL-1.1
}}

<BasicDropdown @class="popup-menu" @horizontalPosition="auto-right" @verticalPosition="below" as |D|>
  <D.Trigger data-test-calendar-widget-trigger class={{concat "toolbar-link" (if D.isOpen " is-active")}} @htmlTag="button">
    {{date-format this.startDate "MMM yyyy"}}
    -
    {{date-format this.endDate "MMM yyyy"}}
    <Chevron @direction="down" @isButton={{true}} />
  </D.Trigger>
  <D.Content @defaultClass={{concat "popup-menu-content calendar-content" (if this.showCalendar " calendar-open")}}>
    <nav class="box menu" aria-label="calendar date selector navigation">
      <Hds::Text::Body class="calendar-title" @color="faint">DATE OPTIONS</Hds::Text::Body>
      {{! TODO Hds::Dropdown swapout }}
      <ul class="menu-list">
        <li>
          <button
            data-test-current-month
            class="link is-no-underline has-text-weight-semibold is-ghost"
            type="button"
            name="currentMonth"
            {{on "click" (fn this.handleDateShortcut D.actions)}}
          >
            Current month
          </button>
        </li>
        <li>
          <button
            data-test-current-billing-period
            class="link is-no-underline has-text-weight-semibold is-ghost"
            type="button"
            name="reset"
            {{on "click" (fn this.handleDateShortcut D.actions)}}
          >
            Current billing period
          </button>
        </li>
        <li>
          <button
            data-test-show-calendar
            class={{concat "link is-no-underline has-text-weight-semibold is-ghost" (if this.showCalendar " is-active")}}
            type="button"
            {{on "click" this.toggleShowCalendar}}
          >
            <div class="level is-mobile">
              <span class="level-left">
                Custom end month
              </span>
              <Chevron class="has-text-grey-light level-right" />
            </div>
          </button>
        </li>
      </ul>
    </nav>
    {{#if this.showCalendar}}
      <div class="calendar-widget-container" data-test-calendar-widget-container>
        <div class="select-year">
          {{#if this.disablePastYear}}
            <Hds::TooltipButton
              @text={{concat
                (sub this.displayYear 1)
                " is unavailable because it is before your start date. Change your start month to a date in "
                (sub this.displayYear 1)
                " to see data for this year."
              }}
              aria-label="More information about why previous year is disabled"
            >
              <Hds::Button
                data-test-previous-year
                id="previous-year"
                disabled={{true}}
                {{on "click" this.subYear}}
                @color="secondary"
                @text="previous year"
                @icon="chevron-left"
                @isIconOnly={{true}}
              />
            </Hds::TooltipButton>
          {{else}}
            <Hds::Button
              data-test-previous-year
              id="previous-year"
              {{on "click" this.subYear}}
              @color="secondary"
              @text="previous year"
              @icon="chevron-left"
              @isIconOnly={{true}}
            />
          {{/if}}

          <Hds::Text::Display data-test-display-year>
            {{this.displayYear}}
          </Hds::Text::Display>

          {{#if this.disableFutureYear}}
            <Hds::TooltipButton
              @text={{concat
                (add this.displayYear 1)
                " is unavailable because data is only available up to the current month."
              }}
              aria-label="More information about why next year is disabled"
            >
              <Hds::Button
                data-test-next-year
                id="next-year"
                disabled={{true}}
                {{on "click" this.addYear}}
                @color="secondary"
                @text="next year"
                @icon="chevron-right"
                @isIconOnly={{true}}
              />
            </Hds::TooltipButton>
          {{else}}
            <Hds::Button
              data-test-next-year
              id="next-year"
              {{on "click" this.addYear}}
              @color="secondary"
              @text="next year"
              @icon="chevron-right"
              @isIconOnly={{true}}
            />
          {{/if}}
        </div>
        <div class="calendar-widget-grid calendar-widget">
          {{#each this.widgetMonths as |month|}}
            <Hds::Button
              @text={{month.name}}
              @color="secondary"
              @size="small"
              disabled={{month.readonly}}
              data-test-calendar-month={{month.name}}
              id={{month.index}}
              {{on "click" (fn this.selectMonth month D.actions)}}
            />
          {{/each}}
        </div>
      </div>
    {{/if}}
  </D.Content>
</BasicDropdown>