{!
    Job Details Messages Component
    Renders paginated list of JobMessage objects
    Parameters:
    - messages: GetJobDetailsMessageUseCase.MessagesPaginationResult
!}

<div id="batch-messages">
    {#if messages.pagination().isEmpty()}
        <div class="alert alert-info" role="alert">
            <i class="bi bi-info-circle"></i> Keine Meldungen gefunden
        </div>
    {#else}
        <div>
            {#for item in messages.pageItems()}
            {#let m = item.message()}
            {#let level = m.messageLevel().name()}
            <div class="message-item {#if level == 'INFO'}message-info{#else if level == 'WARNING'}message-warning{#else if level == 'ERROR'}message-error{#else}message-exception{/if}">
                <div class="row align-items-start g-2">
                    <div class="col-auto">
                        {#if level == 'INFO'}
                            <span class="badge bg-info"><i class="bi bi-info-circle"></i></span>
                        {#else if level == 'WARNING'}
                            <span class="badge bg-warning text-dark"><i class="bi bi-exclamation-triangle"></i></span>
                        {#else if level == 'ERROR'}
                            <span class="badge bg-danger"><i class="bi bi-exclamation-circle"></i></span>
                        {#else if level == 'EXCEPTION'}
                            <span class="badge bg-danger"><i class="bi bi-bug-fill"></i></span>
                        {#else}
                            <span class="badge bg-secondary"><i class="bi bi-question-circle"></i></span>
                        {/if}
                    </div>
                    <div class="col">
                        <div class="d-flex justify-content-between align-items-start gap-2">
                            <div class="small">
                                <strong>{level}</strong> - {m.createdAtFormatted()} -
                                <span class="job-id-chip">
                                    <i class="bi bi-hash"></i>
                                    <a href="#batch-messages"
                                       class="text-reset text-decoration-underline"
                                       title="Meldungen dieses Jobs anzeigen"
                                       aria-label="Meldungen für Job {m.childJobId()} anzeigen"
                                       hx-get="{cp}/history/details/messages"
                                       hx-target="#batch-messages"
                                       hx-swap="innerHTML"
                                       hx-vals='js:&#123;"size": jrcPageSize("messages"), "page": 0&#125;'
                                       hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']"
                                       onclick="jrcFilterMessagesByJobId(event, '{m.childJobId()}')">
                                        <code class="mb-0">{m.childJobId()}</code>
                                    </a>
                                </span>
                            </div>
                            <div class="d-flex align-items-center gap-2">
                                {#for link in item.externalLinks()}
                                    <a href="{link.url()}" class="btn btn-outline-secondary btn-sm message-external-link"
                                       target="_blank" rel="noopener noreferrer" title="{link.accessibleLabel()}"
                                       aria-label="{link.accessibleLabel()}">
                                        {#if link.hasImage()}
                                            <img src="{link.imageUrl()}" alt="" class="message-external-link-image">
                                        {#else if link.hasIcon()}
                                            <i class="{link.iconClass()}" aria-hidden="true"></i>
                                        {/if}
                                        {#if link.hasLabel()}
                                            <span>{link.label()}</span>
                                        {/if}
                                    </a>
                                {/for}
                                <span class="badge text-bg-light border {#if m.isLatest()}text-dark{#else}text-secondary{/if} text-nowrap" title="Versuchsnummer">
                                    Versuch {m.attemptNr()}
                                </span>
                            </div>
                        </div>
                        <p class="mb-0 mt-1">{m.message()}</p>
                        {#if m.hasStackTrace()}
                            <div class="mt-2">
                                {#if m.isStackTraceTruncated()}
                                    <details class="stacktrace-details">
                                        <summary class="btn btn-link btn-sm p-0 stacktrace-toggle-summary">StackTrace anzeigen</summary>
                                        <pre class="stacktrace-full small mt-1 mb-0">{m.stackTrace()}</pre>
                                    </details>
                                    <pre class="stacktrace-preview small mt-1 mb-0">{m.stackTracePreview()}</pre>
                                {#else}
                                    <pre class="stacktrace-preview small mb-1">{m.stackTracePreview()}</pre>
                                {/if}
                            </div>
                        {/if}
                    </div>
                </div>
            </div>
            {/let}
            {/for}
        </div>

        <!-- Pagination Controls -->
        <div class="d-flex justify-content-between align-items-center mt-3">
            <div class="text-muted small">
                Zeige {messages.pagination().startItem()} - {messages.pagination().endItem()} von {messages.pagination().totalElements()} Meldungen
            </div>

            <nav aria-label="Messages Pagination">
                <ul class="pagination pagination-sm mb-0">
                    <li class="page-item {#if ! messages.pagination().hasPrevious()}disabled{/if}">
                        <button class="page-link"
                                {#if messages.pagination().hasPrevious()}
                                    hx-get="{cp}/history/details/messages?page=0&size={messages.pagination().size()}"
                                    hx-target="#batch-messages"
                                    hx-swap="outerHTML"
                                    hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']"
                                {#else}
                                    disabled
                                {/if}
                                aria-label="Erste Seite">
                            <span aria-hidden="true">&laquo;&laquo;</span>
                        </button>
                    </li>
                    <li class="page-item {#if ! messages.pagination().hasPrevious()}disabled{/if}">
                        <button class="page-link"
                                {#if messages.pagination().hasPrevious()}
                                    hx-get="{cp}/history/details/messages?page={messages.pagination().previousPage()}&size={messages.pagination().size()}"
                                    hx-target="#batch-messages"
                                    hx-swap="outerHTML"
                                    hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']"
                                {#else}
                                    disabled
                                {/if}
                                aria-label="Vorherige Seite">
                            <span aria-hidden="true">&laquo;</span>
                        </button>
                    </li>

                    {#for pageItem in messages.pageRange()}
                        <li class="page-item {#if pageItem.index() == messages.pagination().page()}active{/if}">
                            <button class="page-link"
                                    hx-get="{cp}/history/details/messages?page={pageItem.index()}&size={messages.pagination().size()}"
                                    hx-target="#batch-messages"
                                    hx-swap="outerHTML"
                                    hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']">
                                {pageItem.label()}
                            </button>
                        </li>
                    {/for}

                    <li class="page-item {#if ! messages.pagination().hasNext()}disabled{/if}">
                        <button class="page-link"
                                {#if messages.pagination().hasNext()}
                                    hx-get="{cp}/history/details/messages?page={messages.pagination().nextPage()}&size={messages.pagination().size()}"
                                    hx-target="#batch-messages"
                                    hx-swap="outerHTML"
                                    hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']"
                                {#else}
                                    disabled
                                {/if}
                                aria-label="Nächste Seite">
                            <span aria-hidden="true">&raquo;</span>
                        </button>
                    </li>
                    <li class="page-item {#if ! messages.pagination().hasNext()}disabled{/if}">
                        <button class="page-link"
                                {#if messages.pagination().hasNext()}
                                    hx-get="{cp}/history/details/messages?page={messages.pagination().lastPage()}&size={messages.pagination().size()}"
                                    hx-target="#batch-messages"
                                    hx-swap="outerHTML"
                                    hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']"
                                {#else}
                                    disabled
                                {/if}
                                aria-label="Letzte Seite">
                            <span aria-hidden="true">&raquo;&raquo;</span>
                        </button>
                    </li>
                </ul>
            </nav>
            <div>
                <select class="form-select form-select-sm"
                        style="width: auto;"
                        onchange="jrcSetPageSize('messages', this.value)"
                        hx-get="{cp}/history/details/messages"
                        hx-trigger="change"
                        hx-vals='js:&#123;"page": 0, "size": event.target.value&#125;'
                        hx-target="#batch-messages"
                        hx-swap="outerHTML"
                        hx-include="[name='jobId'],[name='jobType'],[name='search'],[name='textSearch'],[name='sortOrder'],[name='attemptFilter']"
                        name="pageSize">
                    <option value="5" {#if messages.pagination().size() eq 5}selected{/if}>5 pro Seite</option>
                    <option value="10" {#if messages.pagination().size() eq 10}selected{/if}>10 pro Seite</option>
                    <option value="25" {#if messages.pagination().size() eq 25}selected{/if}>25 pro Seite</option>
                    <option value="50" {#if messages.pagination().size() eq 50}selected{/if}>50 pro Seite</option>
                </select>
            </div>
        </div>
    {/if}
</div>

<style>
    .message-item {
        padding: 1rem;
        margin-bottom: 0.5rem;
        border-radius: 0.25rem;
        border-left: 4px solid;
    }

    .message-info {
        background-color: #e7f3ff;
        border-left-color: #0d6efd;
    }
    .message-error {
        background-color: #ffe7e7;
        border-left-color: #dc3545;
    }
    .message-exception {
        background-color: #dfc7c7;
        border-left-color: #bc1525;
    }
    .message-warning {
        background-color: #fff7e6;
        border-left-color: #ffc107;
    }

    .message-item p {
        color: #333;
        margin: 0;
    }

    .job-id-chip {
        display: inline-flex;
        align-items: center;
        gap: 0.2rem;
        padding: 0.05rem 0.35rem;
        border-radius: 0.25rem;
        background-color: rgba(220, 53, 69, 0.12);
        color: #9f1c2b;
    }

    .job-id-chip code {
        color: inherit;
        background-color: transparent;
        padding: 0;
    }

    .stacktrace-preview,
    .stacktrace-full {
        font-family: var(--bs-font-monospace);
        white-space: pre-wrap;
        word-break: break-word;
        background: rgba(0, 0, 0, 0.03);
        border-radius: 0.25rem;
        padding: 0.5rem;
    }

    .stacktrace-details summary {
        list-style: none;
        cursor: pointer;
    }

    .stacktrace-details summary::-webkit-details-marker {
        display: none;
    }

    .stacktrace-toggle-summary::before {
        content: "▸";
        display: inline-block;
        margin-right: 0.35rem;
        transition: transform 0.15s ease;
    }

    .stacktrace-details[open] .stacktrace-toggle-summary::before {
        transform: rotate(90deg);
    }

    .stacktrace-details .stacktrace-full {
        display: none;
    }

    .stacktrace-details + .stacktrace-preview {
        display: block;
    }

    .stacktrace-details[open] + .stacktrace-preview {
        display: none;
    }

    .stacktrace-details[open] .stacktrace-full {
        display: block;
    }

    .message-item small {
        display: block;
        color: #666;
        margin-bottom: 0.25rem;
    }

    .message-external-link-image {
        width: 1rem;
        height: 1rem;
        object-fit: contain;
    }
</style>