{%- import "macros/form.html" as _form -%}

{%- macro extra_field(content, index=0, data={}, errors={}, name_template='extras__{index}__') -%}
    {%- do kwargs -%}
    {%- set prefix = name_template.format(index=index) -%}
    {%- set params =  {
          "names": (prefix ~ 'key', prefix ~ 'value', prefix ~ 'deleted'),
          "id": 'field-extras-%d' % (index+1),
          "label": _('Custom Field'),
          "values": (data.key, data.value, data.deleted),
          "error": errors[prefix ~ 'key'] or errors[prefix ~ 'value']
        } -%}
    {{ _form.custom(**params) }}
{%- endmacro %}

{%- macro extra_fields_collection(extras=[], errors={}, limit=3) -%}
    {{ h.snippet('snippets/custom_form_fields.html', extras=extras, errors=errors, limit=limit, **kwargs) }}
{%- endmacro %}

{%- macro field_errors(errors) -%}
    {%- if errors -%}
        <span {{ ui.util.attrs(kwargs, {"class": "error-block"}) }}>{{ errors | join(', ') }}</span>
    {%- endif %}
{%- endmacro %}

{%- macro file_input(content, accept, capture, multiple) -%}
    {%- if multiple -%}
        {%- do kwargs.setdefault("attrs", {}).setdefault("multiple", true) -%}
    {%- endif %}
    {%- if accept -%}
        {%- do kwargs.setdefault("attrs", {}).setdefault("accept", accept) -%}
    {%- endif %}
    {%- if capture -%}
        {%- do kwargs.setdefault("attrs", {}).setdefault("capture", capture) -%}
    {%- endif %}
    {{ ui.input(content, type="file", **kwargs) }}
{%- endmacro %}

{%- macro form(content, method, action, enctype, include_csrf=true) -%}
    {{ ui.form_start(method, action, enctype, **kwargs) }}
    {{ h.csrf_input() if include_csrf and method and method|upper != "GET" }}
    {{ content }}
    {{ ui.form_end() }}
{%- endmacro %}

{%- macro form_actions(content) -%}
    <div {{ ui.util.attrs(kwargs, {"class": "form-actions"}) }}>{{ content }}</div>
{%- endmacro %}

{%- macro form_end(content) -%}
    {%- do kwargs -%}
    {{ content }}
    </form>
{%- endmacro %}

{%- macro form_errors(errors) -%}
    {%- do kwargs -%}
    {{ _form.errors(errors) if errors }}
{%- endmacro %}

{%- macro form_start(content, method, action, enctype) -%}
    <form
        {{ ui.util.attrs(kwargs) }}
        {%- if method %} method="{{ method }}"{%- endif %}
        {%- if action %} action="{{ action }}"{%- endif %}
        {%- if enctype %} enctype="{{ enctype }}"{%- endif -%}
    >
        {{ content }}
{%- endmacro %}


{%- macro hidden_input(name, value) -%}
    {%- do kwargs -%}
    {{ _form.hidden(name, value) }}
{%- endmacro %}

{%- macro input(content, name, id, label, value, required, placeholder, type, icon, errors=[]) -%}
    {%- set params = {
              "name": name,
              "id": id,
              "label": label,
              "value": value,
              "placeholder": placeholder,
              "type": type,
              "error": errors,
              "is_required": required,
              "attrs": kwargs.attrs or {'class': 'form-control'},
        } -%}
    {%- set func = _form.input -%}
    {%- if kwargs.prefix -%}
        {%- set func = _form.prepend -%}
        {%- do params.update({"prepend": kwargs.prefix}) -%}
    {%- endif %}
    {%- call func(**params) -%}{{ content }}{%- endcall %}
{%- endmacro %}

{%- macro form_annotation() -%}
    {%- do kwargs -%}
    {{ _form.required_message() }}
{%- endmacro %}

{%- macro field_info(content, inline=false, classes=[]) -%}
    {%- do kwargs -%}
    {{ _form.info(content, inline, classes) }}
{%- endmacro %}

{%- macro checkbox(content, name, id, checked, label, required, placeholder, value="", errors=[]) -%}
    {%- set params = {
              "name": name,
              "id": id,
              "label": label,
              "value": value,
              "checked": checked,
              "placeholder": placeholder,
              "error": errors,
              "is_required": required,
              "attrs": kwargs.attrs or {},
        } -%}
    {%- call _form.checkbox(**params) -%}{{ content }}{%- endcall %}
{%- endmacro %}

{%- macro markdown_popover(id, title=_("Markdown quick reference")) -%}
    {%- call ui.util.call(ui.popover, title=title, id=id, **kwargs) -%}
        {%- if content -%}
            {{ content }}
        {%- else -%}
            {%- trans -%}
            <p>__Bold text__ or _italic text_</p>
            <p># title
                <br>## secondary title
                <br>### etc
            </p>
            <p>* list
                <br>* of
                <br>* items
            </p>
            <p>http://auto.link.ed/</p>
            <p>
                <strong>
                    <a href='http://daringfireball.net/projects/markdown/syntax' target='_blank'>Full markdown syntax</a>
                </strong>
            </p>
            <p>
                <strong>Please note:</strong>
                HTML tags are stripped out for security reasons
            </p>
            {%- endtrans %}
        {%- endif %}
    {%- endcall -%}
{%- endmacro %}

{%- macro markdown(content, name, id, label, value, placeholder, required, errors=[], group_class="form-group control-full") -%}
    {%- set params = {
              "name": name,
              "id": id,
              "label": label,
              "value": value,
              "placeholder": placeholder,
              "error": errors,
              "is_required": required,
              "attrs": kwargs.attrs or {'class': 'form-control'},
        } -%}
    {%- call _form.markdown(**params) -%}{{ content }}{%- endcall %}
{%- endmacro %}

{%- macro radio(content, checked, value="on") -%}
    {{ ui.input(content, checked=checked, value=value or "on", type="radio", **kwargs) }}
{%- endmacro %}

{%- macro range_input(content, min_value, max_value, step) -%}
    {%- if min_value is defined -%}
        {%- do kwargs.setdefault("attrs", {}).setdefault("min", min_value) -%}
    {%- endif %}
    {%- if max_value is defined -%}
        {%- do kwargs.setdefault("attrs", {}).setdefault("max", max_value) -%}
    {%- endif %}
    {%- if step is defined -%}
        {%- do kwargs.setdefault("attrs", {}).setdefault("step", step) -%}
    {%- endif %}
    {{ ui.input(content, type="range", **kwargs) }}
{%- endmacro %}

{%- macro select(content, name, id, label, options, selected) -%}
    {%- set params = {
              "name": name,
              "id": id,
              "label": label,
              "options": options,
              "selected": selected,
              "error": errors,
              "is_required": required,
              "attrs": kwargs.attrs or {'class': 'form-control'},
        } -%}
    {%- call _form.select(**params) -%}{{ content }}{%- endcall %}
{%- endmacro %}

{%- macro select_box(content, nested_content, name, id, label, multiple, required, autocomplete, errors=[], group_class="form-group") -%}
    {%- set field_id = id or (name and "field-" ~ name) or (label and ui.util.id()) or "" -%}
    <div class="{{ group_class }}">
        {%- if label -%}
            <label class="form-label" for="{{ field_id }}">
                {%- if required -%}<span class="control-required">*</span>{%- endif %}
                {{- label -}}
            </label>
        {%- endif %}
        <select
            {{ ui.util.attrs(kwargs, {"class": "form-select" ~ (' is-invalid' if errors else "")}) }}
            {%- if name %} name="{{ name }}"{%- endif %}
            {%- if field_id %} id="{{ field_id }}"{%- endif %}
            {%- if required %} required{%- endif %}
            {%- if multiple %} multiple{%- endif %}
            {%- if errors %} aria-invalid="true"{% endif %}
        >
            {{ content }}
        </select>
        {{ nested_content }}
        {{ ui.field_errors(errors) if errors }}
    </div>
{%- endmacro %}

{%- macro select_option(content, value, selected) -%}
    <option {{ ui.util.attrs(kwargs) }} value="{{ value }}" {{ "selected" if selected }}>{{ content }}</option>
{%- endmacro %}

{%- macro submit(content, value, name) -%}
    {%- set attrs = kwargs.setdefault("attrs", {}) -%}
    {%- if value -%}{%- do attrs.update({"value": value}) -%}{%- endif %}
    {%- if name -%}{%- do attrs.update({"name": name}) -%}{%- endif %}
    {{- ui.button(content, type="submit", **kwargs) }}
{%- endmacro %}

{%- macro textarea(content, name, id, label, value, placeholder, required, errors=[], group_class="form-group control-full") -%}
    {%- set params = {
              "name": name,
              "id": id,
              "label": label,
              "value": value,
              "placeholder": placeholder,
              "error": errors,
              "is_required": required,
              "attrs": kwargs.attrs or {'class': 'form-control'},
        } -%}
    {%- call _form.textarea(**params) -%}{{ content }}{%- endcall %}
{%- endmacro %}

{%- macro fieldset(content, legend) -%}
    <fieldset {{ ui.util.attrs(kwargs) }}>
        {%- if legend -%}
            <legend>{{ legend }}</legend>
        {%- endif %}
        {{ content }}
    </fieldset>
{%- endmacro %}