bmc_hub/app/modules/manual/templates/admin.html

{% extends "shared/frontend/base.html" %}

{% block title %}Manual Admin - BMC Hub{% endblock %}

{% block extra_css %}
<style>
    .admin-shell {
        max-width: 1200px;
        margin: 0 auto;
    }
    .editor-card {
        background: var(--bg-card);
        border-radius: 12px;
        border: 1px solid rgba(0,0,0,0.08);
    }
    .mono {
        font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
        font-size: 0.85rem;
    }
    .preview-box {
        min-height: 120px;
        border-radius: 8px;
        border: 1px dashed rgba(0,0,0,0.2);
        padding: 0.75rem;
        background: var(--bg-body);
    }
</style>
{% endblock %}

{% block content %}
<div class="container-fluid py-4 admin-shell">
    <div class="d-flex justify-content-between align-items-center mb-3">
        <div>
            <h2 class="mb-1"><i class="bi bi-sliders me-2"></i>Manual Admin</h2>
            <div class="text-muted">Opret og redigér manualartikler (MVP editor)</div>
        </div>
        <a href="/manual" class="btn btn-outline-primary"><i class="bi bi-journal-richtext me-1"></i>Se manualer</a>
    </div>

    <div class="row g-3">
        <div class="col-12 col-lg-8">
            <div class="editor-card p-3">
                <div class="row g-2">
                    <div class="col-12 col-md-8">
                        <label class="form-label">Titel</label>
                        <input id="title" class="form-control" placeholder="Hvordan opretter jeg en sag?">
                    </div>
                    <div class="col-12 col-md-4">
                        <label class="form-label">Sværhedsgrad</label>
                        <select id="difficulty" class="form-select">
                            <option value="beginner">beginner</option>
                            <option value="advanced">advanced</option>
                        </select>
                    </div>
                    <div class="col-12 col-md-4">
                        <label class="form-label">Modul</label>
                        <input id="module" class="form-control" placeholder="sag">
                    </div>
                    <div class="col-12 col-md-8">
                        <label class="form-label">Tags (kommasepareret)</label>
                        <input id="tags" class="form-control" placeholder="sag, ticket, opgave">
                    </div>
                    <div class="col-12">
                        <label class="form-label">Kort intro</label>
                        <textarea id="summary" class="form-control" rows="2"></textarea>
                    </div>
                    <div class="col-12">
                        <label class="form-label">Markdown indhold</label>
                        <textarea id="content" class="form-control mono" rows="10" oninput="renderPreview()"></textarea>
                    </div>
                    <div class="col-12 col-md-6">
                        <label class="form-label">Steps JSON</label>
                        <textarea id="steps" class="form-control mono" rows="8">[]</textarea>
                    </div>
                    <div class="col-12 col-md-6">
                        <label class="form-label">Relationer JSON</label>
                        <textarea id="relations" class="form-control mono" rows="8">[]</textarea>
                    </div>
                </div>
                <div class="d-flex gap-2 mt-3">
                    <button id="saveBtn" class="btn btn-primary" onclick="createManual()">
                        <i class="bi bi-save me-1"></i>Gem manual
                    </button>
                    <button class="btn btn-outline-secondary" onclick="resetForm()">Nulstil</button>
                </div>
                <div id="status" class="small mt-2 text-muted"></div>
            </div>

            <div class="editor-card p-3 mt-3">
                <h5><i class="bi bi-eye me-2"></i>Preview</h5>
                <div id="preview" class="preview-box"></div>
            </div>
        </div>

        <div class="col-12 col-lg-4">
            <div class="editor-card p-3">
                <h5><i class="bi bi-list-check me-2"></i>Seneste manualer</h5>
                <div class="list-group list-group-flush">
                    {% for article in articles %}
                    <div class="list-group-item">
                        <div class="fw-semibold">{{ article.title }}</div>
                        <div class="small text-muted mb-2">{{ article.module }} • {{ article.difficulty }}</div>
                        <div class="d-flex gap-2">
                            <a class="btn btn-sm btn-outline-primary" href="/manual/{{ article.slug }}">Åbn</a>
                            <button class="btn btn-sm btn-outline-secondary" onclick="loadManual('{{ article.slug }}')">Rediger</button>
                        </div>
                    </div>
                    {% else %}
                    <div class="text-muted">Ingen manualer endnu.</div>
                    {% endfor %}
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
let editingId = null;

function normalizeEditorText(value) {
    return String(value || '')
    .replace(/&lt;br\s*\/?&gt;/gi, '\n')
        .replace(/<br\s*\/?>/gi, '\n')
        .replace(/\\n/g, '\n');
}

function escapeHtml(text) {
    const div = document.createElement('div');
    div.innerText = text || '';
    return div.innerHTML;
}

function renderPreview() {
    const value = document.getElementById('content').value || '';
    const html = escapeHtml(value).replace(/\n/g, '<br>');
    document.getElementById('preview').innerHTML = html;
}

function parseJsonField(id) {
    const raw = document.getElementById(id).value || '[]';
    try {
        const parsed = JSON.parse(raw);
        return Array.isArray(parsed) ? parsed : [];
    } catch (e) {
        throw new Error(`Ugyldig JSON i feltet ${id}`);
    }
}

async function createManual() {
    const status = document.getElementById('status');
    const saveBtn = document.getElementById('saveBtn');
    status.textContent = 'Gemmer...';

    try {
        const payload = {
            title: document.getElementById('title').value.trim(),
            module: document.getElementById('module').value.trim(),
            difficulty: document.getElementById('difficulty').value,
            summary: document.getElementById('summary').value.trim(),
            content: document.getElementById('content').value,
            tags: (document.getElementById('tags').value || '').split(',').map(t => t.trim()).filter(Boolean),
            steps: parseJsonField('steps'),
            relations: parseJsonField('relations')
        };

        if (!payload.title || !payload.module || !payload.content) {
            throw new Error('Titel, modul og indhold er påkrævet.');
        }

        const endpoint = editingId ? `/api/v1/manual/${editingId}` : '/api/v1/manual';
        const method = editingId ? 'PUT' : 'POST';

        const response = await fetch(endpoint, {
            method,
            headers: { 'Content-Type': 'application/json' },
            credentials: 'include',
            body: JSON.stringify(payload)
        });

        const data = await response.json();
        if (!response.ok) {
            throw new Error(data.detail || 'Kunne ikke gemme manual.');
        }

        status.textContent = (editingId ? 'Manual opdateret: ' : 'Manual gemt: ') + (data.slug || data.title);
        saveBtn.innerHTML = '<i class="bi bi-save me-1"></i>Gem manual';
        window.setTimeout(() => {
            window.location.href = '/manual/' + data.slug;
        }, 500);
    } catch (error) {
        status.textContent = 'Fejl: ' + (error.message || error);
    }
}

function resetForm() {
    editingId = null;
    document.getElementById('title').value = '';
    document.getElementById('module').value = '';
    document.getElementById('summary').value = '';
    document.getElementById('content').value = '';
    document.getElementById('tags').value = '';
    document.getElementById('steps').value = '[]';
    document.getElementById('relations').value = '[]';
    document.getElementById('status').textContent = '';
    document.getElementById('saveBtn').innerHTML = '<i class="bi bi-save me-1"></i>Gem manual';
    renderPreview();
}

async function loadManual(slug) {
    const status = document.getElementById('status');
    status.textContent = 'Henter manual...';

    try {
        const response = await fetch(`/api/v1/manual/${encodeURIComponent(slug)}`, {
            method: 'GET',
            credentials: 'include'
        });
        const data = await response.json();
        if (!response.ok) {
            throw new Error(data.detail || 'Kunne ikke hente manual.');
        }

        editingId = data.id;
        document.getElementById('title').value = data.title || '';
        document.getElementById('module').value = data.module || '';
        document.getElementById('summary').value = normalizeEditorText(data.summary);
        document.getElementById('content').value = normalizeEditorText(data.content);
        document.getElementById('difficulty').value = data.difficulty || 'beginner';
        document.getElementById('tags').value = (data.tags || []).join(', ');
        const normalizedSteps = (data.steps || []).map((step) => ({
            ...step,
            content: normalizeEditorText(step.content)
        }));
        document.getElementById('steps').value = JSON.stringify(normalizedSteps, null, 2);
        document.getElementById('relations').value = JSON.stringify(data.relations || [], null, 2);
        document.getElementById('saveBtn').innerHTML = '<i class="bi bi-pencil-square me-1"></i>Opdater manual';
        renderPreview();
        status.textContent = 'Redigerer: ' + (data.title || slug);
    } catch (error) {
        status.textContent = 'Fejl: ' + (error.message || error);
    }
}

renderPreview();
</script>
{% endblock %}