{% extends 'base.html' %}

{% macro process_with_steps(step_id, step_node, indent) %}
<tr>
<td>
<input type="hidden" name="steps" value="{{step_id}}" />
{% if step_node.is_explicit %}
<input type="checkbox" name="keep_step" value="{{step_id}}" checked />
<input type="hidden" name="step_{{step_id}}_process_id" value="{{step_node.process.id_}}" />
<input type="hidden" name="step_{{step_id}}_parent_id" value="{{step_node.parent_id or ''}}" />
{% endif %}
</td>
<td>{% for i in range(indent) %}+{%endfor %}
{% if (not step_node.is_explicit) and step_node.seen %}
<a href="process?id={{step_node.process.id_}}">({{step_node.process.title.newest|e}})</a>
{% else %}
<a href="process?id={{step_node.process.id_}}">{{step_node.process.title.newest|e}}</a>
{% endif %}
</td>
<td>
{% if step_node.is_explicit %}
add step: <input name="new_step_to_{{step_id}}" list="candidates" autocomplete="off" />
{% endif %}
</td>
</tr>
{% if step_node.is_explicit or not step_node.seen %}
{% for substep_id, substep in step_node.steps.items() %}
{{ process_with_steps(substep_id, substep, indent+1) }}
{% endfor %}
{% endif %}
{% endmacro %}

{% block content %}
<h3>Process</h3>
<form action="process?id={{process.id_ or ''}}" method="POST">
title: <input name="title" value="{{process.title.newest|e}}" />
description: <input name="description" value="{{process.description.newest|e}}" />
default effort: <input name="effort" type="number" step=0.1 value={{process.effort.newest}} />
<table>
{% for step_id, step_node in steps.items() %}
{{ process_with_steps(step_id, step_node, 0) }}
{% endfor %}
</table>
add step: <input name="new_top_step" list="candidates" autocomplete="off" />
<datalist id="candidates">
{% for candidate in candidates %}
<option value="{{candidate.id_}}">{{candidate.title.newest|e}}</option>
{% endfor %}
</datalist>
<input type="submit" value="OK" />
</form>
{% endblock %}