{% extends "layout.html" %}

{% block title %}- {{ g.project.name }}{% endblock %}
{% block head %}
    <script src="{{ url_for("static", filename="jquery/js/jquery-ui.js") }}"></script>
    {% if g.lang != "en" %}
    <script src="{{ url_for("static", filename="jquery/i18n/jquery.ui.datepicker-%s.js" % g.lang ) }}"></script>
    {% endif %}
    <script src="{{ url_for("static", filename="ihatemoney/custom.js") }}"></script>
{% endblock %}
{% block js %}

    // specifies that the text in #name text field has to be hidden on user typing
    auto_hide_default_text('#name');

    $(window).resize(function() {
        $("#sidebar").height( window.innerHeight-40 );
        $("#table_overflow").height( $("#sidebar").height()-120 );
    });

    // display the form when clicking on the "add bill" button
    var show_form = function(){
        $('#bill-form').slideDown(100);
        $("#hide-bill-form").show();
        $("#new-bill").hide();
        return false;
    }
     
    // and provide a mechanism to hide it back
    var hide_form = function(){
        $("#bill-form").slideUp(100);
        $("#new-bill").show();
        $("#hide-bill-form").hide();
        return false;
    }

    $('#new-bill').click(show_form);
    $('#empty-new-bill').click(show_form);
    $('#hide-bill-form').click(hide_form);
    $('#cancel-form').click(hide_form);


    var tr_id;
    var id;

    // display the remove button on mouse over (and hide them per default)
    $('.balance tr').hover(function()
    {
        tr_id = $(this).attr('id');
        var index = tr_id.lastIndexOf("-");
        id = tr_id.substring(index+1);
        var action = $(this).attr('action');
        
        var x = $(this).offset().left;
        var y = $(this).offset().top;
        var width = $(this).width();
        var height = $(this).height();

        $('#overlay').css({ "left":x+"px", "top":y+"px", "width":width+"px", "height":height+"px", "line-height":height+"px" }).show();

        if(!$(this).hasClass("confirm"))
        {
            $('#overlay').html("");
            if (action == 'delete')
            {
                $('#overlay-delete').css({ "left":(x+width/2-16)+"px", "top":(y+height/2-16)+"px" }).show();
            }
            else if (action == 'reactivate')
            {
                $('#overlay-reactivate').css({ "left":(x+width/2-16)+"px", "top":(y+height/2-16)+"px" }).show();
            }
        }
        else
        {
            var url = "{{ url_for('.remove_member', member_id=id) }}";
            url = url.substring(0, url.lastIndexOf('/'))+id+url.substring(url.lastIndexOf('/'));
            $('#overlay').html("<a href='"+url+"' >{{_("you sure?")}}</a>");
        }
    });

    // show confirm message before actually removing the member
    $('#overlay-delete').click(function ()
    {
        $('#'+tr_id).addClass("confirm");
        var url = "{{ url_for('.remove_member', member_id=id) }}";
        url = url.substring(0, url.lastIndexOf('/'))+id+url.substring(url.lastIndexOf('/'));
        $('#overlay').html("<a href='"+url+"' >{{_("you sure?")}}</a>");
        $(this).hide();
    });

    // re-create reactivation url from hover-ed item and call it
    $('#overlay-reactivate').click(function ()
    {
        var url = "{{ url_for('.reactivate', member_id=id) }}";
        url = url.substring(0, url.lastIndexOf('/'))+id+url.substring(url.lastIndexOf('/'));
        $(location).attr('href', url);
    });

    $('#overlay').hover(function()
    {
    }, function()
    {
        $('#overlay').hide();
        $('#overlay-delete').hide();
        $('#overlay-reactivate').hide();
    });

    $.datepicker.setDefaults({'dateFormat': 'yy-mm-dd'});
    $(".datepicker").datepicker($.datepicker.regional['{{ g.lang }}']);
    
    
    var highlight_owers = function(){
        var ower_ids = $(this).attr("owers").split(',');
        var payer_id = $(this).attr("payer");
        $.each(ower_ids, function(i, val){
            $('#bal-member-'+val).addClass("ower_line");
        });
        $("#bal-member-"+payer_id).addClass("payer_line");
    };
    
    var unhighlight_owers = function(){
        $('[id^="bal-member-"]').removeClass("ower_line payer_line");
    };
    
    $('#bill_table tbody tr').hover(highlight_owers, unhighlight_owers);
    
{% endblock %}

{% block sidebar %}
<div id="sidebar" class="sidebar">
    <h2>{{ _("Balance") }}</h2>

    <form action="{{ url_for(".add_member") }}" method="post">
        {{ forms.add_member(member_form) }}
    </form>

    <div id="table_overflow">
    <table class="balance">
    {% set balance = g.project.balance %}
    {% for member in g.project.members %}
    {% if member.activated or balance[member.id] != 0 %}
    <tr id="bal-member-{{ member.id }}" action={% if member.activated %}delete{% else %}reactivate{% endif %}>
        <td class="balance-name">{{ member.name }}</td>
        <td class="balance-value {% if balance[member.id] > 0 %}positive{% elif balance[member.id] < 0 %}negative{% endif %}">
            {% if balance[member.id] > 0 %}+{% endif %}{{ balance[member.id] }}
        </td>
    </tr>
    {% endif %}
    {% endfor %}
    </table>
    </div>

</div>
    <div id="overlay"></div>
    <img id="overlay-delete" title="{{ _("delete") }}" src="{{ url_for("static", filename="delete.png") }}">
    <img id="overlay-reactivate" title="{{ _("reactivate") }}" src="{{ url_for("static", filename="refresh.png") }}">
{% endblock %}

{% block content %}
<div class="identifier">{{ _("The project identifier is") }} <a href="{{ url_for(".list_bills") }}">{{ g.project.id }}</a>, {{ _("remember it!") }}</div>
    <a id="new-bill" href="{{ url_for(".add_bill") }}" class="btn primary">{{ _("Add a new bill") }}</a>

    <form id="bill-form" action="{{ url_for(".add_bill") }}" method="post" style="display: none">
        <a class="btn primary" id="hide-bill-form" href="#">{{ _("hide this form") }}</a>
        {{ forms.add_bill(bill_form) }}
    </form>

    {% if bills.count() > 0 %}
    <table id="bill_table" class="list_bills common-table zebra-striped">
        <thead><tr><th>{{ _("When?") }}</th><th>{{ _("Who paid?") }}</th><th>{{ _("For what?") }}</th><th>{{ _("For whom?") }}</th><th>{{ _("How much?") }}</th><th>{{ _("Actions") }}</th></tr></thead>
    <tbody>
    {% for bill in bills %}
    <tr class="{{ loop.cycle("odd", "even") }}" owers={{bill.owers|join(',','id')}} payer={{bill.payer.id}}>
            <td>{{ bill.date }}</td>
            <td>{{ bill.payer }}</td>
            <td>{{ bill.what }}</td>
            <td>{{ bill.owers|join(', ', 'name') }} </td>
            <td>{{ "%0.2f"|format(bill.amount) }} ({{ "%0.2f"|format(bill.pay_each()) }} {{ _("each") }})</td>
            <td class="bill-actions">
                <a class="edit" href="{{ url_for(".edit_bill", bill_id=bill.id) }}" title="{{ _("edit") }}">
                    <img src="{{ url_for("static", filename="pen.png") }}" />
                </a>
                <a class="delete" href="{{ url_for(".delete_bill", bill_id=bill.id) }}" title="{{ _("delete") }}">
                    <img src="{{ url_for("static", filename="delete.png") }}" />
                </a>
            </td>
    </tr>
    {% endfor %}
    </tbody>
    </table>

    {% else %}
    <p>{{ _("Nothing to list yet. You probably want to") }} <a id="empty-new-bill" href="{{ url_for(".add_bill") }}">{{ _("add a bill") }}</a> ?</p>
    {% endif %}


</div>
<script>
        $("#sidebar").height( window.innerHeight-40 );
        $("#table_overflow").height( $("#sidebar").height()-120 );
        
</script>
{% endblock %}