{% extends "layout.html" %}

{% import "macros.html" as macros %}


{% macro make_title() %}
    {% if read_only %}
        Preview{% if feed %} for{% endif %}
    {% elif not request.args.q %}
        Entries{% if feed %} for{% endif %}
    {% else %}
        Search for <b>{{ request.args.q }}</b>{% if feed %} in{% endif %}
    {% endif %}
    {% if feed %}
        <b title="{{ macros.feed_title_secondary(feed) }}">{{ macros.feed_title(feed) }}</b>
    {% endif %}
    {% if request.args.tags %}
        in feeds tagged <b>{{ request.args.tags }}</b>
    {% endif %}
{% endmacro %}

{% block page_title %}{{ make_title() | striptags }}{% endblock %}
{% block main_title %}{{ make_title() }}{% endblock %}


{% block body %}

<div id="update-entries">
<ul class="controls">


{% if not read_only %}

{{ macros.radio_links('show', [
    ('unread', none),
    ('read', none),
    ('all', none),
], 'unread', '.entries') }}

{{ macros.radio_links('has-enclosures', [
    ('yes', none),
    ('no', none),
    (none, "don't care"),
], none, '.entries', 'has enclosures') }}

{{ macros.radio_links('important', [
    ('yes', none),
    ('no', none),
    (none, "don't care"),
], none, '.entries', 'important') }}


{% if not request.args.q %}
{{ macros.radio_links('sort', [
    ('recent', none),
    ('random', none),
], 'recent', '.entries', 'sort by') }}
{% else %}
{{ macros.radio_links('sort', [
    ('relevant', none),
    ('recent', none),
], 'relevant', '.entries', 'sort by') }}
{% endif %}


{# TODO: maybe show it uncollapsed if we're on the search page #}
{# TODO: maybe have a different template for search #}

{% set context = request.args.copy() %}
{% set _ = context.pop('q', none) %}

{% if not request.args.q %}
{% set _ = context.pop('sort', none) %}
{% endif %}

{{ macros.text_input_button_get(
    '.entries', 'search', 'q', 'search', request.args.q,
    input_type='search',
    context=context,
    autocomplete=true,
) }}


{% if not feed %}
{% set context = request.args.copy() %}
{% set _ = context.pop('tags', none) %}

{{ macros.text_input_button_get(
    '.entries', 'filter by tag', 'tags', '["one", "two"]', request.args.tags,
    input_type='search',
    context=context,
    autocomplete=true,
) }}

{% if request.args.tags %}
<li>
    <a href="{{ url_for('.feeds', tags=request.args.tags) }}">feeds with these tags</a>
{% endif %}

{% endif %}


{% endif %}


{% if feed %}

<li>
    {% if feed.link %}<a href="{{ feed.link }}">site</a>{% endif %}
    <a href="{{ feed.url }}">feed</a>

{# duplicated from feeds.html #}
<li>
    added <span title="{{ feed.added }}">{{ feed.added | humanize_naturaltime }}</span>;
    {% if feed.updated %}
        updated
        <span title="{{ feed.updated }}">{{ feed.updated | humanize_naturaltime }}</span>
    {% else %}
        not updated
    {% endif %}

{# duplicated from feeds.html #}
<li>
    {% for tag in feed_tags %}
    <small><a href="{{ url_for('.feeds', tags=[tag] | tojson) }}" class="tag">{{ tag }}</a></small>
    {% endfor %}

{# TODO read_only != preview, we should be more specific #}
{% if read_only %}
{{ macros.simple_button(
    '.form_api', 'add-feed', 'add feed',
    leave_disabled=true,
    next=url_for('.entries', feed=request.args.url),
    context={'feed-url': request.args.url},
    js_enabled=False,
) }}
{% endif %}


{% if not read_only %}

{% set next = url_for('.entries', **request.args) %}

{% if current_what != 'read' %}
{{- macros.confirm_button('.form_api', 'mark-all-as-read', 'all read', leave_disabled=true, next=next, context={'feed-url': feed.url, 'entry-id': entries_data | tojson}) -}}
{% endif %}
{% if current_what != 'unread' %}
{{- macros.confirm_button('.form_api', 'mark-all-as-unread', 'all unread', leave_disabled=true, next=next, context={'feed-url': feed.url, 'entry-id': entries_data | tojson}) -}}
{% endif %}

{{ macros.confirm_button('.form_api', 'delete-feed', 'delete feed', leave_disabled=true, next=url_for('.entries'), context={'feed-url': feed.url}) }}

{{ macros.text_input_button('.form_api', 'update-feed-title', 'update feed title', 'feed-title', 'feed title', leave_disabled=true, next=next, context={'feed-url': feed.url}, value=feed.user_title) }}

{{ macros.text_input_button('.form_api', 'update-feed-tags', 'update feed tags', 'feed-tags', 'feed tags', leave_disabled=true, next=next, context={'feed-url': feed.url}, value=feed_tags | join(' ')) }}

<li>
<a href="{{ url_for('.metadata', feed=feed.url) }}">update metadata</a>

{# <!-- TODO: how do we redirect to the new feed after url update? --> #}
{{ macros.text_confirm_button('.form_api', 'change-feed-url', 'change feed URL', 'new-feed-url', 'new URL', leave_disabled=true, next=url_for('.entries'), context={'feed-url': feed.url}) }}

{% endif %}

{% endif %}


{% for message in get_flashed_messages_by_prefix(
    'mark-all-as-read',
    'mark-all-as-unread',
    'delete-feed',
    'update-feed-title',
) %}
<li class="error">{{ message }}
{% endfor %}


{# duplicated from feeds.html #}
{% if feed and feed.last_exception %}
<li class="error" title="{{ feed.last_exception.traceback_str }}">
<b>update error</b>:
{% set type_parts = feed.last_exception.type_name.partition('builtins.') %}
{{ feed.last_exception.type_name if type_parts[0] else type_parts[2] }}:
{{ feed.last_exception.value_str }}
{% endif %}


{% if error %}
<li class="error"><b>error</b>: {{ error }}
{% endif %}


</ul>


</div>



{% for entry in entries %}
{% set feed = entry.feed %}

<div id="entry-{{ loop.index }}" class="entry">

<h2><a href="{{ entry.link }}">
{%- if entry.title and entry.title.strip() -%}
{{ entry.title | safe }}
{%- else -%}
untitled
{%- endif -%}
</a>
</h2>

<ul class="controls">

<li>
    <a href="{{ url_for('.entries', feed=entry.feed.url) }}">{{ macros.feed_title(entry.feed) }}</a>
<li>
    {%- set published = entry.published or entry.updated -%}
    <span title="{{ published }}">{{ published | humanize_naturaltime }}</span>


{% if not read_only %}

{% set next = url_for('.entries', **request.args) + '#entry-' + ((loop.index if not loop.last else loop.index - 1) | string) %}
{% set context = {'feed-url': feed.url, 'entry-id': entry.id} %}

{% if entry.read %}
{{ macros.simple_button('.form_api', 'mark-as-unread', 'unread', leave_disabled=true, next=next, context=context) }}
{% else %}
{{ macros.simple_button('.form_api', 'mark-as-read', 'read', leave_disabled=true, next=next, context=context) }}
{% endif %}

{% if entry.important %}
{{ macros.simple_button('.form_api', 'mark-as-unimportant', 'unimportant', leave_disabled=true, next=next, context=context) }}
{% else %}
{{ macros.simple_button('.form_api', 'mark-as-important', 'important', leave_disabled=true, next=next, context=context) }}
{% endif %}

{% endif %}


{% for message in get_flashed_messages_by_prefix(
    ('mark-as-read', feed.url, entry.id),
    ('mark-as-unread', feed.url, entry.id),
    ('mark-as-important', feed.url, entry.id),
    ('mark-as-unimportant', feed.url, entry.id),
) %}
<li class="error">{{ message }}
{% endfor %}

</ul>


{% set content = none %}
{% if entry.summary %}
{% set content = entry.summary %}
{% else %}
    {% set content = macros.entry_content(entry) | trim %}
{% endif %}

{% if content %}
<p>
    {# TODO: maybe unify entry / search result content or something? #}
    {% if not request.args.q %}
        {{ content | striptags | truncate }}
    {% else %}
        {{ content }}
    {% endif %}

    {% if not read_only %}
        <a href="{{ url_for('.entry', feed=entry.feed.url, entry=entry.id) }}">more</a>
    {% endif %}
</p>
{% endif %}


{{ macros.entry_enclosures(entry) }}


</div>

{% else %}

{% if not error %}
    {% if not request.args.q and not request.args.tags %}
        <p>no {% if current_what != 'all' %}{{ current_what }} {% endif %}entries for this feed</p>
    {% else %}
        <p>no results for this query</p>
    {% endif %}
{% endif %}

{% endfor %}


{% set limit = request.args.get('limit') | int %}
{% if limit -%}
{%- set args = request.args.copy() -%}
{%- set _ = args.poplist('limit') -%}

<p>
showing only the first {{ limit }} entries;
<a href='
    {{- url_for('.entries', **args) -}}
    {%- if entries %}#entry-{{ entries | length }}{% endif -%}
'>show all entries</a>
</p>

{%- endif %}


{% endblock %}