{% load humanize %}
{% load subtract %}

{% comment %}
# FUNDRAISER VARIABLES AND CONSTANTS GUIDE

## From Local Context

* datetime_now: Current DateTime in UTC
* sitefundgoal: The current FundraisingGoal. Attributes:
  * fundraiser_goal_amount: The amount being matched
  * fundraiser_so_far_amount: The amount contributed so far
  * fundraiser_donation_count: The number of people who have contributed so far
  * fundraiser_donation_count_disclose_threshold: The number of new Sustainers that can be double-matched this fundraiser.
      (No, this name makes no sense. We're repurposing an existing model field for this new reason.)
* sitefundgoal_endtime: DateTime when sitefundgoal ends.

## Local convenience variables

* sitefundgoal_timeleft: TimeDelta for how much time remains in the current fundraiser
* this_match_goal: The amount being matched
* this_match_so_far: The amount contributed so far
* this_match_remaining: this_match_goal - this_match_so_far
* this_match_exceeded: this_match_so_far - this_match_goal

{% endcomment %}
{% with this_match_goal=sitefundgoal.fundraiser_goal_amount this_match_so_far=sitefundgoal.fundraiser_so_far_amount %}
{% with this_match_remaining=this_match_goal|subtract:this_match_so_far sitefundgoal_timeleft=sitefundgoal.fundraiser_endtime|subtract:datetime_now this_match_exceeded=this_match_so_far|subtract:this_match_goal %}
 {% if sitefundgoal_timeleft.total_seconds >= -604800 %}
    <div class="fundraiser-top-text ph3 pt2 pb3 mb2 mb3-ns">
      <div class="mw8 center ph2 ph4-ns">
      <div class="mt2 mb3 tc">
      {% if datetime_now < sitefundgoal.fundraiser_endtime %}
        {% if this_match_remaining <= 0 %}
          Thanks to so many donors, we earned our full match!
          Help us go further to stand up for software freedom &mdash; <a href="/sustainer">sign up now</a>!
        {% else %}
          {% if sitefundgoal_timeleft.days == 0 %}
            For the next {% widthratio sitefundgoal_timeleft.total_seconds 3600 1 %} hours <strong>only</strong>, the
          {% elif sitefundgoal_timeleft.days == 1 %}
            Through tomorrow only, the
          {% elif sitefundgoal_timeleft.days < 14 %}
            For only {{ sitefundgoal_timeleft.days }} more days, the
          {% else %}
            Until January 15, the
          {% endif %}
        next ${{ this_match_remaining|floatformat:0|intcomma }} of <a href="/sustainer/">support we receive</a> will be matched!

        {% endif %}
       {% else %}
	  Thank you so much to all our donors who participated in our donation match challenge!  Here are the results:
       {% endif %}
      </div>

{% if 1 %}
<a href="/sustainer/" style="text-decoration: none !important">
<div id="siteprogressbar" class="flex items-stretch w-100">
  {% if this_match_remaining <= 0 %}
    <div class="progress matched pv1 b flex items-center" style="flex-basis: {{ this_match_so_far }}px">
      <span id="site-fundraiser-match-count" class="soFarText tc w-100">${{ this_match_goal|floatformat:0|intcomma }} fully matched!</span>
    </div>
    <div class="progress exceeded pv1 b flex items-center" style="flex-basis: {{ this_match_exceeded }}px">
      <span id="site-fundraiser-match-count" class="soFarText tc w-100 exceeded">${{this_match_exceeded|floatformat:0|intcomma }} additional<br> raised!<br></span>
    </div>
  {% else %}
    <div class="progress pv1 b flex items-center" style="flex-basis: {{ this_match_so_far }}px">
      <span id="site-fundraiser-match-count" class="soFarText tc w-100">${{ this_match_so_far|floatformat:0|intcomma }} matched!</span>
    </div>
    <div class="final-goal pv1 b flex items-center" style="flex-basis: {{ this_match_remaining }}px">
      <span id="site-fundraiser-final-goal" class="goalText tc w-100">${{ this_match_remaining|floatformat:0|intcomma }} to go!</span>
    </div>
    {% endif %}
</div>
</a>
{% endif %}

</div>
</div>
{% endif %}
{% endwith %}
{% endwith %}