{%- macro rel_time(datetime) -%}
<time datetime="{{ datetime }}" title="{{ datetime | local_datetime }}">{{ datetime }}</time>
{%- endmacro rel_time -%}

{%- macro actor(username) -%}
<a class="actor" href="https://github.com/{{ username }}">@{{ username }}</a>
{%- endmacro actor -%}

{%- macro label(label) %}
<span class="tag" style="background:#{{ label.color }};color:{{ label.color | text_color }}">{{ label.name }}</span>
{%- endmacro label %}

{%- macro ci_status(state, context) -%}
    {%- if state == "ERROR" -%}
        ❗️
    {%- elif state == "FAILURE" -%}
        ❌
    {%- elif state == "PENDING" -%}
        🌕
    {%- elif state == "SUCCESS" -%}
        ✔️
    {%- else -%}
        ❓
    {%- endif %} {{ self::ci_name(context=context) }}
{%- endmacro ci_status -%}

{%- macro ci_name(context) -%}
    {%- if context == "continuous-integration/travis-ci/pr" -%}
        travis
    {%- elif context == "continuous-integration/travis-ci/push" -%}
        travis
    {%- elif context == "continuous-integration/appveyor/pr" -%}
        appveyor
    {%- elif context == "continuous-integration/appveyor/branch" -%}
        appveyor
    {%- else -%}
        {{ context }}
    {%- endif -%}
{%- endmacro ci_name -%}

{%- macro cis(cis) -%}
    {%- for ci in cis -%}
        <li title="{{ ci.description }}">
            <a href="{{ ci.targetUrl }}">
                {{ m::ci_status(state=ci.state, context=ci.context) }}
                <span class="hidden">{{ ci.description }}</span>
            </a>
        </li>
    {%- endfor -%}
{%- endmacro cis -%}

{%- macro homu_status(status) -%}
    {%- if status == "Success" -%}
        ☀️ success
    {%- elif status == "Pending" -%}
        ⏳ pending
    {%- elif status == "Approved" -%}
        📌 approved
    {%- elif status == "Reviewing" -%}
        🔹 reviewing
    {%- elif status == "Error" -%}
        💥 error
    {%- elif status == "Failure" -%}
        💔 failure
    {%- else -%}
        ❓ {{ status }}
    {%- endif -%}
{%- endmacro homu_status -%}

{%- macro event_time(event) -%}
    {%- if event.createdAt is defined -%}
        {{ event.createdAt }}
    {%- elif event.committedDate is defined -%}
        {{ event.committedDate }}
    {%- else -%}
        1970-01-01T00:00:00Z
    {%- endif -%}
{%- endmacro event_time -%}

{%- macro event_user(event) -%}
    {%- if event.committer.user.login is defined -%}
        {{ event.committer.user.login }}
    {%- elif event.author.login is defined -%}
        {{ event.author.login }}
    {%- elif event.actor.login is defined -%}
        {{ event.actor.login }}
    {%- endif -%}
{%- endmacro event_user -%}

{%- macro event_url(event, html) -%}
    {%- if event.url is defined and event.__typename != "Commit" -%}
        <a href="{{ event.url }}">{{ html | safe }}</a>
    {%- else -%}
        {{ html | safe }}
    {%- endif -%}
{%- endmacro event_url -%}

{%- macro event_icon(event) -%}
    {%- if event.__typename == "Commit" -%}
        🔸
    {%- elif event.__typename == "IssueComment" -%}
        💬
    {%- elif event.__typename == "PullRequestReview" -%}
        {%- if event.state == "APPROVED" -%}
            ✅
        {%- elif event.state == "CHANGES_REQUESTED" -%}
            ⛔️
        {%- elif event.state == "COMMENTED" -%}
            🗯
        {%- elif event.state == "DISMISSED" -%}
            🗑
        {%- elif event.state == "PENDING" -%}
            💭
        {%- endif -%}
    {%- elif event.__typename == "PullRequestReviewComment" -%}
        👀
    {%- elif event.__typename == "AssignedEvent" -%}
        👤
    {%- elif event.__typename == "BaseRefForcePushedEvent" -%}
        👊
    {%- elif event.__typename == "ClosedEvent" -%}
        🚫
    {%- elif event.__typename == "CrossReferencedEvent" -%}
        🔃
    {%- elif event.__typename == "DemilestonedEvent" -%}
        🏔
    {%- elif event.__typename == "HeadRefDeletedEvent" -%}
        ❎
    {%- elif event.__typename == "HeadRefForcePushedEvent" -%}
        👊
    {%- elif event.__typename == "HeadRefRestoredEvent" -%}
        ♻️
    {%- elif event.__typename == "LabeledEvent" -%}
        ➕
    {%- elif event.__typename == "LockedEvent" -%}
        🔇
    {%- elif event.__typename == "MergedEvent" -%}
        🎉
    {%- elif event.__typename == "MilestonedEvent" -%}
        🌋
    {%- elif event.__typename == "ReferencedEvent" -%}
        🔃
    {%- elif event.__typename == "RenamedTitleEvent" -%}
        📝
    {%- elif event.__typename == "ReopenedEvent" -%}
        ⭕️
    {%- elif event.__typename == "ReviewDismissedEvent" -%}
        🗑
    {%- elif event.__typename == "ReviewRequestRemovedEvent" -%}
        🙅
    {%- elif event.__typename == "ReviewRequestedEvent" -%}
        ❣️
    {%- elif event.__typename == "SubscribedEvent" -%}
        ✉️
    {%- elif event.__typename == "UnassignedEvent" -%}
        👋
    {%- elif event.__typename == "UnlabeledEvent" -%}
        ➖
    {%- elif event.__typename == "UnlockedEvent" -%}
        🔊
    {%- elif event.__typename == "UnsubscribedEvent" -%}
        ✂️
    {%- else -%}
        ❓
    {%- endif -%}
{%- endmacro event_icon -%}

{%- macro event_verb_phrase(event) -%}
    {%- if event.__typename == "Commit" -%}
        committed <code>{{ event.abbreviatedOid }}</code>
    {%- elif event.__typename == "IssueComment" -%}
        commented
    {%- elif event.__typename == "PullRequestReview" -%}
        {%- if event.state == "APPROVED" -%}
            approved
        {%- elif event.state == "CHANGES_REQUESTED" -%}
            requested change
        {%- elif event.state == "COMMENTED" -%}
            reviewed
        {%- elif event.state == "DISMISSED" -%}
            dismissed review
        {%- elif event.state == "PENDING" -%}
            has review pending
        {%- endif -%}
    {%- elif event.__typename == "PullRequestReviewComment" -%}
        replied review
    {%- elif event.__typename == "AssignedEvent" -%}
        assigned {{ self::actor(username=event.user.login) }}
    {%- elif event.__typename == "BaseRefForcePushedEvent" -%}
        force pushed base-ref
    {%- elif event.__typename == "ClosedEvent" -%}
        closed
    {%- elif event.__typename == "CrossReferencedEvent" -%}
        referenced from #{{ event.source.number }}
    {%- elif event.__typename == "DemilestonedEvent" -%}
        removed from milestone {{ event.milestoneTitle }}
    {%- elif event.__typename == "HeadRefDeletedEvent" -%}
        deleted branch
    {%- elif event.__typename == "HeadRefForcePushedEvent" -%}
        force pushed head-ref
    {%- elif event.__typename == "HeadRefRestoredEvent" -%}
        restored branch
    {%- elif event.__typename == "LabeledEvent" -%}
        labeled {{ self::label(label=event.label) }}
    {%- elif event.__typename == "LockedEvent" -%}
        locked
    {%- elif event.__typename == "MergedEvent" -%}
        merged
    {%- elif event.__typename == "MilestonedEvent" -%}
        added to milestone {{ event.milestoneTitle }}
    {%- elif event.__typename == "ReferencedEvent" -%}
        referenced from <code>{{ event.commit.abbreviatedOid }}</code>
    {%- elif event.__typename == "RenamedTitleEvent" -%}
        renamed title
    {%- elif event.__typename == "ReopenedEvent" -%}
        reopened
    {%- elif event.__typename == "ReviewDismissedEvent" -%}
        dismissed review
    {%- elif event.__typename == "ReviewRequestRemovedEvent" -%}
        removed review request
    {%- elif event.__typename == "ReviewRequestedEvent" -%}
        requested review from {{ self::actor(username=event.requestedReviewer.login) }}
    {%- elif event.__typename == "SubscribedEvent" -%}
        subscribed
    {%- elif event.__typename == "UnassignedEvent" -%}
        unassigned {{ self::actor(username=event.user.login) }}
    {%- elif event.__typename == "UnlabeledEvent" -%}
        deleted label {{ self::label(label=event.label) }}
    {%- elif event.__typename == "UnlockedEvent" -%}
        unlocked
    {%- elif event.__typename == "UnsubscribedEvent" -%}
        unsubscribed
    {%- else -%}
        created {{ event.__typename }}
    {%- endif -%}
{%- endmacro event_verb_phrase -%}

{%- macro event(event) -%}
    {%- set at = self::event_time(event=event) -%}
    {%- set at_html = self::rel_time(datetime=at) -%}
    {%- set user = self::event_user(event=event) -%}
    <p class="reply-line">
        {{ self::event_icon(event=event) }}
        {{ self::event_url(event=event, html=at_html) }}
        — {{ self::actor(username=user) }}
        {{ self::event_verb_phrase(event=event) }}
        {% if event.editor.login is defined -%}
        <small>
            [last edited {{ self::rel_time(datetime=event.lastEditedAt) }}
            by {{ self::actor(username=event.editor.login) }}]
        </small>
        {%- endif -%}
    </p>
    <div class="reply-body reply-body-{{ event.__typename }}">
        {%- if event.bodyHTML is defined -%}
            {{ event.bodyHTML | safe }}
        {%- elif event.__typename == "CrossReferencedEvent" -%}
            Ref {{ event.source.__typename }} #{{ event.source.number }}:
            <a href="{{ event.source.url }}">{{ event.source.title }}</a>
        {%- elif event.__typename == "ReferencedEvent" -%}
            Ref Commit <code>{{ event.commit.abbreviatedOid }}</code>:
            <a href="{{ event.commit.url }}">{{ event.commit.messageHeadline }}</a>
            {%- if event.commit.status.contexts is defined -%}
            <ul class="ci-status">
                {{ self::cis(cis=event.commit.status.contexts) }}
            </ul>
            {%- endif -%}
        {%- elif event.__typename == "Commit" -%}
            Commit <code>{{ event.abbreviatedOid }}</code>:
            <a href="{{ event.url }}">{{ event.messageHeadline }}</a>
            {%- if event.status.contexts is defined -%}
            <ul class="ci-status">
                {{ self::cis(cis=event.status.contexts) }}
            </ul>
            {%- endif -%}
        {%- elif event.__typename == "RenamedTitleEvent" -%}
            {{ event.previousTitle }}<br>
            ↓<br>
            {{ event.currentTitle }}
        {%- endif -%}
        {%- if event.__typename == "PullRequestReview" -%}
            <div class="reply-subbody">
                {%- for subevent in event.comments.nodes -%}
                    {{ self::event(event=subevent) }}
                {%- endfor -%}
            </div>
        {%- endif -%}
    </div>
{%- endmacro event -%}