{{!
    This file is part of Moodle - http://moodle.org/

    Moodle is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Moodle is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
}}

{{!
    @template format_tiles/progress

    Progress indicator template.

    The purpose of this template is to render a progress indicator
    as a radial % indicator or fraction (e.g. 2/3 complete) to be
    displayed on a tile.

    Classes required for JS:
    * none

    Data attributes required for JS:
    * none

    Context variables required for this template:
        * complete - is the section 100% complete (if yes will show check mark instead of indicator)
        * tileid - which section / tile are we in
        * numComplete - how many has user completed
        * numOutOf - how many activities in this section to complete
        * showAsPercent - how as percent or numeric
        * isSingleDigit - is the perentage complete a single digit (if yes, x coordinate is offset to keep in centre of circle)
        * percent - percentage complte
        * percentCircumf - how big are the circles
        * percentOffset - the offset of the second circle which actually shows the progress - see PHP round(((100 - $percentcomplete) / 100) * $CIRCUMFERENCE, 0)
        * isOverall - if this is an overall progress indicator or not

    Example context (json):
        {
        "complete": false,
        "tileid": 3,
        "numComplete": 6,
        "numOutOf": 10,
        "showAsPercent": 1,
        "isSingleDigit": false,
        "percent": 60,
        "percentCircumf": 106.8,
        "percentOffset": 42
        }
}}

{{#isComplete}}
    <div class="progress-indic{{#showAsPercent}} percent{{/showAsPercent}}{{#isOverall}} overall-progress allcomplete{{/isOverall}}"
         id="tileprogress-{{tileid}}" data-numcomplete="{{numComplete}}" data-numoutof="{{numOutOf}}">
        {{#isOverall}}{{#pix}}star-o, format_tiles, {{#str}}allcomplete, format_tiles{{/str}}{{/pix}}{{#str}}allcomplete, format_tiles{{/str}}{{/isOverall}}
        {{^isOverall}}{{#pix}}check, format_tiles, {{#str}}allcomplete, format_tiles{{/str}}{{/pix}}{{/isOverall}}
    </div>
{{/isComplete}}

{{^isComplete}}
    {{#numOutOf}}
        {{! if the progress is out of zero then do not show the indicator at all}}
        {{#showAsPercent}}
        <div class="progress-indic percent{{#isOverall}} overall-progress{{/isOverall}}" id="tileprogress-{{tileid}}"
             data-numcomplete="{{numComplete}}" data-numoutof="{{numOutOf}}"
             title="{{#str}}progress, format_tiles{{/str}}:<br>{{numComplete}} / {{numOutOf}} {{#str}}items, format_tiles{{/str}}<br>{{percent}}%<br>{{#str}}complete, format_tiles{{/str}}"
             {{#numOutOf}}data-toggle="tooltip" data-html="true" {{/numOutOf}}>
          <div class="progress-indic-label">{{#isOverall}}{{#str}}overallprogressshort, format_tiles{{/str}}{{/isOverall}}{{^isOverall}}{{#str}}progress, format_tiles{{/str}}{{/isOverall}} %</div>
                <svg viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg">
                    {{! two circles, one showing complete and one showing the user's progress }}
                    <circle class="whole" cx="20" cy="20" r="17" fill="none" stroke="#e6e6e6" stroke-width="5"></circle>
                    <circle id="percent-circle-{{tileid}}" class="partial" transform="rotate(-90,20,20)" cx="20"
                            cy="20" r="17" fill="none" stroke="none" stroke-width="5" stroke-dasharray="{{percentCircumf}}"
                            stroke-dashoffset="{{percentOffset}}"></circle>
                    {{! the numeric percentage in centre of circle }}
                    <text x="{{#isSingleDigit}}15{{/isSingleDigit}}{{^isSingleDigit}}10{{/isSingleDigit}}" y="27" font-family="inherit" font-size="20" id="percent-text-{{tileid}}">
                        {{percent}}
                    </text>
                </svg>
        </div>
        {{/showAsPercent}}

        {{^showAsPercent}}
            <div class="progress-indic{{#isOverall}} overall-progress{{/isOverall}}" id="tileprogress-{{tileid}}"
                 title="{{#str}}progress, format_tiles{{/str}}:<br> {{numComplete}} / {{numOutOf}} {{#str}}items, format_tiles{{/str}} ({{percent}}%) <br>{{#str}}complete, format_tiles{{/str}}"
                 {{#numOutOf}}data-numcomplete="{{numComplete}}" data-numoutof="{{numOutOf}}" data-toggle="tooltip" data-html="true"{{/numOutOf}}>
                {{#str}}progress, format_tiles{{/str}}:<br>
                <span id="num-complete-{{tileid}}">{{numComplete}} / {{numOutOf}}</span>
            </div>
        {{/showAsPercent}}
    {{/numOutOf}}
{{/isComplete}}