{# This is the paradigm template for North Sámi.

 * Nouns: Display everything in the paradigm in a definition list
 * Verbs: TBD, but can probably copy from sme when ready? minus dual

 #}

{%- set first_l = lexicon_entry|xpath('lg/l')|first %}
{% set lemma = first_l|text %}
{% set pos = first_l|xpath('@pos')|first %}
{% set pos_type = first_l|xpath('@type')|first %}

{% set has_forms = paradigm and paradigm|length > 0 -%}
{% set paradigm_exists = paradigm|length > 0 %}

{%- if pos|upper == 'V' %}
    {% set verbs = true %}

    {% set present_verbs   = paradigm|by_tagset_value("tense", "Prs")
                                     |without_tagset("negation")
                                     |group_by_tag %}

    {% set preterite_verbs = paradigm|by_tagset_value("tense", "Prt1")
                                     |without_tagset("negation")
                                     |group_by_tag %}

    {% set nonfinite_forms = paradigm|by_tagset("nonfinite_paradigm") %}

    {# As long as the paradigm files are in order, this will zip
    accurately. If not we need to manually select each form and display
    it. #}

    {# Use izip_longest to fill in the extra blanks spaces when one list
       ends first #}

    {% set zipped_verbs = izip_longest(present_verbs, preterite_verbs, fillvalue='-')|list %}
    
    {% set paradigm_exists = zipped_verbs|length > 0 or nonfinite_forms|length > 0 %}

    {# strip some parts of the tags that we don't need #}

    {% set prs_text      = "Prs"|tagfilter(_from, _to) %}
    {% set prt1_text      = "Prt1"|tagfilter(_from, _to) %}

    {% set nonfinite_header = False %}
    {# we'll know this isn't just a normal verb with a couple negative
        forms because there are 9 #}

    {% macro clean_tag(tag_input) -%}
        {{ tag_input|remove_by_tagset('invisible_in_verb_paradigms')
                    |tagfilter(_from, _to) }}
    {%- endmacro %}

    {% macro clean_nonf_tag(tag_input) -%}
        {{ tag_input|remove_by_tagset('invisible_in_verb_nonfinite_paradigms')
                    |tagfilter(_from, _to) }}
    {%- endmacro %}
{%- endif %}

{%- if pos|upper == 'N' or pos|upper == 'NUM' or pos|upper == 'A' and pos_type != 'Prop' %}

    {% set sg_forms = paradigm|by_tagset_value("number", "Sg")|group_by_tag %}
    {% set pl_forms = paradigm|by_tagset_value("number", "Pl")|group_by_tag %}

    {# Use izip_longest to fill in the extra blanks spaces when one list
       ends first #}

    {% set zipped_numbers = izip_longest(sg_forms, pl_forms, fillvalue='-')|list %}
    {% set paradigm_exists = zipped_numbers|length > 0 %}

    {% set numberless_forms = paradigm|by_tagset("nouns_null_number") %}

    {% set sg_text = "Sg"|tagfilter(_from, _to) %}
    {% set pl_text = "Pl"|tagfilter(_from, _to) %}

    {% if pos|upper == 'N' %}
        {% set pos_text = pos|upper|tagfilter(_from, _to) %}
    {% elif pos|upper == 'NUM' %}
        {% set pos_text = 'Num'|tagfilter(_from, _to) %}
    {% elif pos|upper == 'A' %}
        {% set pos_text = 'A'|tagfilter(_from, _to) %}
    {% endif %}

    {% macro clean_tag(tag_input) %}
        {{ tag_input|remove_by_tagset('invisible_in_noun_paradigms')
                    |tagfilter(_from, _to) }}
    {% endmacro %}

{% endif -%}

{%- if pos|upper == 'N' and pos_type == 'Prop' %}
    {% macro clean_tag(tag_input) %}
        {{ tag_input|remove_by_tagset('invisible_in_noun_paradigms')
                    |tagfilter(_from, _to) }}
    {% endmacro %}
{% endif -%}

{%- if pos|upper == 'A' %}
    {% macro clean_tag(tag_input) -%}
        {{ tag_input|remove_by_tagset('invisible_in_adj_paradigms')
                    |tagfilter(_from, _to) }}
    {%- endmacro %}
{%- endif %}

{%- if pos|upper == 'PRON' %}
    {% macro clean_tag(tag_input) -%}
        {{ tag_input|remove_by_tagset('invisible_in_pron_paradigms')
                    |tagfilter(_from, _to) }}
    {%- endmacro %}
{%- endif %}


{%- macro full_paradigm_link() %}
    <a class="full-paradigm-link"
       style="opacity: .8;"
       href="http://gtweb.uit.no/cgi-bin/smi/smi.cgi?text={{ lemma }}&pos={{ pos }}&mode=full&action=paradigm&lang=mhr&plang=mhr">
        {%- trans -%}Full paradigm{%- endtrans -%} &nbsp;&rarr;
    </a>
{% endmacro -%}

{%- if has_forms %}

{%- if pos|upper == 'V' %}

    {% if paradigm_exists %}
        {% if zipped_verbs %}

        <table class="tableparadigm miniparadigm">

            {# This is the two-column tense paradigm #}

                <tr>
                    <th></th>
                    <th lang="{{ _to }}">{{ prs_text }} <em>(таче)</em></th>
                    <th lang="{{ _to }}">{{ prt1_text }} <em>(теҥгече)</em></th>
                </tr>

                {%- for present_forms, preterite_forms in zipped_verbs -%}
                    <tr>

                    {% if present_forms[0].tag %}
                        {% set tag_display = clean_tag(present_forms[0].tag) %}
                    {% elif preterite_forms[0].tag %}
                        {% set tag_display = clean_tag(preterite_forms[0].tag) %}
                    {% endif %}

                    <th class="tag" lang="{{ _to }}">{{ tag_display }}</th>

                    {% if present_forms and present_forms != '-' %}
                        <td lang="{{ _from }}">{{ present_forms|join('<br />', attribute='form') }}</td>
                    {% else %}
                        <td lang="{{ _from }}">&mdash;</td>
                    {% endif %}

                    {% if preterite_forms and preterite_forms != '-' %}
                        <td lang="{{ _from }}">{{ preterite_forms|join('<br />', attribute='form') }}</td>
                    {% else %}
                        <td lang="{{ _from }}">&mdash;</td>
                    {% endif %}

                    </tr>

                {%- endfor -%}

                {# sg4? 
                {%- for form in numberless_forms -%}
                    <tr>
                    {% if form.tag %}
                        <th class="tag" lang="{{ _to }}">{{ clean_tag(form.tag)  }}</th>
                    {% endif %}

                    {% if form.form %}
                        <td colspan="2" lang="{{ _from }}" class="center">{{ form.form }}</td>
                    {% else %}
                        <td colspan="2" lang="{{ _from }}">?</td>
                    {% endif %}

                    </tr>
                {%- endfor -%}
                #}
        </table>
        {% endif %}

        <dl class="dl-horizontal miniparadigm">
            {% if nonfinite_header %}
                <dt>{{ nonfinite_header }}</dt><dd>&nbsp;</dd>
            {% endif %}

            {%- for form in nonfinite_forms -%}

                {% if form.tag %}
                    <dt>{{ clean_nonf_tag(form.tag) }}</dt>
                {% endif %}

                {% if form.form %}
                <dd lang="{{ _from }}">{{ form.form }}</dd>
                {% else %}
                    <dd lang="{{ _from }}">?</dd>
                {% endif %}
            {%- endfor -%}
        </dl>
    {% endif %}

{% elif pos|upper == 'N' %}

    {% if pos_type != 'Prop' %}

        {% if paradigm_exists %}

            <table class="tableparadigm miniparadigm">
                <tr>
                    <th></th>
                    <th lang="{{ _to }}">{{ sg_text }}</th>
                    <th lang="{{ _to }}">{{ pl_text }}</th>
                </tr>

            {%- for sgs, pls in zipped_numbers -%}
                <tr>

                {% if sgs[0].tag %}
                    {% set tag_display = clean_tag(sgs[0].tag) %}
                {% elif pls[0].tag %}
                    {% set tag_display = clean_tag(pls[0].tag) %}
                {% endif %}

                <th class="tag" lang="{{ _to }}">{{ tag_display }}</th>

                {% if sgs and sgs != '-' %}
                    <td lang="{{ _from }}">{{ sgs|join('<br />', attribute='form') }}</td>
                {% else %}
                    <td lang="{{ _from }}" class="center">&mdash;</td>
                {% endif %}

                {% if pls and pls != '-' %}
                    <td lang="{{ _from }}">{{ pls|join('<br />', attribute='form') }}</td>
                {% else %}
                    <td lang="{{ _from }}" class="center">&mdash;</td>
                {% endif %}

                </tr>

            {%- endfor -%}


            {%- for form in numberless_forms -%}
                <tr>
                {% if form.tag %}
                    <th class="tag" lang="{{ _to }}">{{ clean_tag(form.tag)  }}</th>
                {% endif %}

                {% if form.form %}
                    <td colspan="2" lang="{{ _from }}" class="center">{{ form.form }}</td>
                {% else %}
                    <td colspan="2" lang="{{ _from }}">?</td>
                {% endif %}

                </tr>
            {%- endfor -%}
            </table>

        {% endif %}

    {% elif pos_type == 'Prop' %}

        {% if paradigm_exists %}

            <dl class="dl-horizontal miniparadigm">
                {%- for form in paradigm -%}

                    {% if form.tag %}
                        <dt>{{ clean_tag(form.tag)  }}</dt>
                    {% endif %}

                    {% if form.form %}
                    <dd lang="{{ _from }}">{{ form.form }}</dd>
                    {% else %}
                        <dd lang="{{ _from }}">?</dd>
                    {% endif %}
                {%- endfor -%}
            </dl>

        {% endif %}

    {% endif %}

{% elif pos|upper == 'A'  %}
    <dl class="dl-horizontal miniparadigm">
        {%- for form in paradigm -%}

            {% if form.tag %}
                <dt>{{ clean_tag(form.tag)  }}</dt>
            {% endif %}

            {% if form.form %}
            <dd lang="{{ _from }}">{{ form.form }}</dd>
            {% else %}
                <dd lang="{{ _from }}">?</dd>
            {% endif %}
        {%- endfor -%}
    </dl>
{% elif pos|upper == 'PRON'  %}
    <dl class="dl-horizontal miniparadigm">
        {%- for form in paradigm -%}

            {% if form.tag %}
                <dt>{{ clean_tag(form.tag)  }}</dt>
            {% endif %}

            {% if form.form %}
            <dd lang="{{ _from }}">{{ form.form }}</dd>
            {% else %}
                <dd lang="{{ _from }}">?</dd>
            {% endif %}
        {%- endfor -%}
    </dl>
{% else %}
    <dl class="dl-horizontal miniparadigm">
        {%- for form in paradigm -%}

            {% if form.tag %}
                <dt>{{ form.tag|tagfilter(_from, _to)  }}</dt>
            {% endif %}

            {% if form.form %}
            <dd lang="{{ _from }}">{{ form.form }}</dd>
            {% else %}
                <dd lang="{{ _from }}">?</dd>
            {% endif %}
        {%- endfor -%}
    </dl>

{% endif %}
{% if paradigm_exists and pos|upper != 'PRON' %}
    {{ full_paradigm_link() }}
{% endif %}
{% endif -%}


{# vim: set ts=4 sw=4 tw=72 syntax=htmljinja : #}