@page
@model PlanTempusAdmin.Pages.Setup.DatabaseModel
@{
    ViewData["Title"] = "Database Schema";
}

<div class="page-header">
    <h1 class="page-title">Database Schema</h1>
    <p class="page-subtitle">PostgreSQL schema til backup logs</p>
</div>

<div class="card">
    <div class="card-header">
        backup-logs.sql
        <button onclick="copyScript('sql-schema')" style="float: right; background: var(--accent); color: var(--background); border: none; padding: 4px 12px; cursor: pointer; font-size: 11px;">
            Kopier
        </button>
    </div>
    <div class="card-body">
        <pre id="sql-schema" style="max-height: 600px; overflow: auto;"><code class="language-sql">@Model.SqlSchema</code></pre>
    </div>
</div>

<div class="card mt-2">
    <div class="card-header">Database Bruger Setup</div>
    <div class="card-body">
        <p>Opret en dedikeret bruger til backup scriptet:</p>
        <pre id="user-setup"><code class="language-sql">-- Opret bruger til backup script
CREATE USER backup_writer WITH PASSWORD 'your_secure_password_here';

-- Giv rettigheder
GRANT CONNECT ON DATABASE plantempus TO backup_writer;
GRANT USAGE ON SCHEMA public TO backup_writer;
GRANT INSERT, UPDATE ON backup_logs TO backup_writer;
GRANT USAGE, SELECT ON SEQUENCE backup_logs_id_seq TO backup_writer;

-- Giv læseadgang (brug din eksisterende app-bruger)
-- GRANT SELECT ON backup_logs TO your_app_user;
-- GRANT SELECT ON backup_repository_summary TO your_app_user;</code></pre>
        <button onclick="copyScript('user-setup')" style="background: var(--accent); color: var(--background); border: none; padding: 4px 12px; cursor: pointer; font-size: 11px; margin-top: 8px;">
            Kopier bruger setup
        </button>
    </div>
</div>

<div class="card mt-2">
    <div class="card-header">Tabel Struktur</div>
    <div class="card-body">
        <table class="table">
            <thead>
                <tr>
                    <th>Kolonne</th>
                    <th>Type</th>
                    <th>Beskrivelse</th>
                </tr>
            </thead>
            <tbody>
                <tr><td><code>id</code></td><td>SERIAL</td><td>Primary key</td></tr>
                <tr><td><code>started_at</code></td><td>TIMESTAMP</td><td>Backup start tidspunkt</td></tr>
                <tr><td><code>completed_at</code></td><td>TIMESTAMP</td><td>Backup slut tidspunkt</td></tr>
                <tr><td><code>duration_ms</code></td><td>INTEGER</td><td>Varighed i millisekunder</td></tr>
                <tr><td><code>backup_type</code></td><td>VARCHAR(50)</td><td>'forgejo_repos', 'postgres_db', etc.</td></tr>
                <tr><td><code>source_name</code></td><td>VARCHAR(255)</td><td>Repository eller database navn</td></tr>
                <tr><td><code>source_path</code></td><td>VARCHAR(500)</td><td>Fuld sti på serveren</td></tr>
                <tr><td><code>destination</code></td><td>VARCHAR(50)</td><td>'azure_blob', 's3', 'local', 'sftp'</td></tr>
                <tr><td><code>remote_path</code></td><td>VARCHAR(500)</td><td>Sti på destination</td></tr>
                <tr><td><code>status</code></td><td>VARCHAR(20)</td><td>'running', 'success', 'failed', 'partial'</td></tr>
                <tr><td><code>size_bytes</code></td><td>BIGINT</td><td>Backup størrelse</td></tr>
                <tr><td><code>file_count</code></td><td>INTEGER</td><td>Antal filer i backup</td></tr>
                <tr><td><code>error_message</code></td><td>TEXT</td><td>Fejlbesked hvis fejlet</td></tr>
                <tr><td><code>error_code</code></td><td>VARCHAR(50)</td><td>Fejlkode</td></tr>
                <tr><td><code>retry_count</code></td><td>INTEGER</td><td>Antal forsøg</td></tr>
                <tr><td><code>hostname</code></td><td>VARCHAR(100)</td><td>Server hostname</td></tr>
                <tr><td><code>script_version</code></td><td>VARCHAR(20)</td><td>Script version</td></tr>
                <tr><td><code>checksum</code></td><td>VARCHAR(64)</td><td>SHA256 checksum</td></tr>
            </tbody>
        </table>
    </div>
</div>

@section Scripts {
<script>
function copyScript(elementId) {
    const element = document.getElementById(elementId);
    const text = element.textContent || element.innerText;
    navigator.clipboard.writeText(text).then(() => {
        alert('Kopieret til udklipsholder!');
    }).catch(err => {
        console.error('Kunne ikke kopiere:', err);
    });
}
</script>
}