{% from "components/big-number.html" import big_number %}
{% from "components/message-count-label.html" import message_count_label %}
{% from "components/table.html" import list_table, field, hidden_field_heading, row_heading, text_field %}
{% from "components/page-header.html" import page_header %}
{% from "components/pill.html" import pill %}

{% extends "withnav_template.html" %}

{% block service_page_title %}
  Usage
{% endblock %}

{% block maincolumn_content %}

    {{ page_header('Usage', size='medium') }}

    <div class="bottom-gutter">
      {{ pill(years, selected_year, big_number_args={'smallest': True}) }}
    </div>
    <div id='pill-selected-item'>
      <div class='govuk-grid-row'>
        <div class='govuk-grid-column-one-third'>
          <h2 class='heading-small'>Emails</h2>
          <div class="keyline-block">
            {{ big_number(emails_sent, 'sent', smaller=True) }}
            {{ big_number("Unlimited", 'free allowance', smaller=True) }}
          </div>
        </div>
        <div class='govuk-grid-column-one-third'>
          <h2 class='heading-small'>Text messages</h2>
          <div class="keyline-block">
            {{ big_number(sms_sent, 'sent', smaller=True) }}
            {{ big_number(sms_free_allowance, 'free allowance', smaller=True) }}
            {{ big_number(sms_allowance_remaining, 'free allowance remaining', smaller=True) }}
            {% if sms_chargeable %}
              {{ big_number(
                sms_chargeable,
                'at {:.2f} pence per message'.format(sms_rate * 100),
                smaller=True
              ) }}
            {% endif %}
          </div>
        </div>
        <div class='govuk-grid-column-one-third'>
          <h2 class='heading-small'>Letters</h2>
          <div class="keyline-block">
            {{ big_number(letter_sent, 'sent', smaller=True) }}
          </div>
        </div>
      </div>

      <div class='govuk-grid-row'>
        <div class='govuk-grid-column-one-third'>
          <div class="keyline-block">
            &nbsp;
          </div>
        </div>
        <div class='govuk-grid-column-one-third'>
          <div class="keyline-block">
            {{ big_number(
              (sms_chargeable * sms_rate),
              'spent',
              currency="£",
              smaller=True
            ) }}
          </div>
        </div>
        <div class='govuk-grid-column-one-third'>
          <div class="keyline-block">
            {{ big_number(
                letter_cost,
                'spent',
                currency="£",
                smaller=True
              ) }}
          </div>
        </div>

      </div>

      {% if months %}
        <div class="dashboard-table usage-table body-copy-table">
          {% call(month, row_index) list_table(
            months,
            caption="Total spend",
            caption_visible=False,
            empty_message='',
            field_headings=[
              'By month',
              hidden_field_heading('Cost'),
            ],
            field_headings_visible=True
          ) %}
            {% call row_heading() %}
              {{ month.name }}
            {% endcall %}
            {% call field(align='left') %}
              {{ big_number(
                (sms_rate * month.paid) + month.letter_total,
                currency="£",
                smallest=True
              ) }}
              <ul>
              {% if month.free %}
                <li class="tabular-numbers">{{ "{:,}".format(month.free) }} free {{ message_count_label(month.free, 'sms', '') }}</li>
              {% endif %}
              {% if month.paid %}
                <li class="tabular-numbers">{{ "{:,}".format(month.paid) }} {{ message_count_label(month.paid, 'sms', '') }}at
                {{- ' {:.2f}p'.format(sms_rate * 100) }}</li>
              {% endif %}
              {% for letter in month.letters%}
                {% if letter.billing_units %}
                  <li class="tabular-numbers">{{ "{:,} {}".format(letter.billing_units, letter.postage_description) }} {{ message_count_label(letter.billing_units, 'letter', '') }}at
                  {{ letter.rate | format_number_in_pounds_as_currency }}</li>
                {% endif %}
              {% endfor %}
              {% if not (month.free or month.paid or month.letters) %}
                <li aria-hidden="true">–</li>
              {% endif %}
              </ul>
            {% endcall %}
          {% endcall %}
        </div>
      {% endif %}
    </div>

    <div class="govuk-grid-row">
      <div class="govuk-grid-column-one-third">
        <p class="align-with-heading-copy">
          Financial year ends 31&nbsp;March
        </p>
      </div>
      <div class="govuk-grid-column-two-thirds">
        <p class="align-with-heading-copy">
          What counts as 1 text message?<br />
          See <a class="govuk-link govuk-link--no-visited-state" href="{{ url_for('.pricing') }}">pricing</a>.
        </p>
      </div>
    </div>

{% endblock %}