package templates

type RegistrationForm struct {
	Name             string
	MAC              string
	WoLBroadcastIP   string
	WoLPort          string
	ExpectedSpecYAML string
	Notes            string
	Error            string
	QuickRegisterURL string // base URL (no trailing slash) used in the one-liner
}

templ Registration(form RegistrationForm) {
	@Layout("Register host") {
		<section class="form-wrap">
			<header class="form-wrap-head">
				<h1>Register host</h1>
				<a class="button-secondary" href="/">Back to dashboard</a>
			</header>
			if form.Error != "" {
				<div class="error">{ form.Error }</div>
			}
			if form.QuickRegisterURL != "" {
				<section class="detail-section quick-register">
					<h2>Quick register <span class="muted">(recommended)</span></h2>
					<p>Run this on the target host as root before wiping. It auto-detects MAC and hardware, then registers with this orchestrator:</p>
					<pre class="one-liner"><code>{ "curl -fsSL " + form.QuickRegisterURL + "/register/quick.sh | sudo bash" }</code></pre>
					<p class="muted">After the script prints <code>OK</code>, refresh the dashboard and click <b>Start vetting</b> on the new host.</p>
				</section>
			}
			<section class="detail-section manual-register-card">
				<details class="manual-register">
					<summary><h2>Register manually</h2></summary>
					<form method="post" action="/hosts" class="host-form">
						<label>
							Name
							<input type="text" name="name" value={ form.Name } required pattern="[A-Za-z0-9_\-\.]+" placeholder="pve-node-03"/>
						</label>
						<label>
							MAC address
							<input type="text" name="mac" value={ form.MAC } required placeholder="aa:bb:cc:dd:ee:ff"/>
						</label>
						<div class="grid-2">
							<label>
								WoL broadcast IP
								<input type="text" name="wol_broadcast_ip" value={ form.WoLBroadcastIP } required placeholder="10.0.0.255"/>
							</label>
							<label>
								WoL port
								<input type="number" name="wol_port" value={ defaultPort(form.WoLPort) } min="1" max="65535"/>
							</label>
						</div>
						<label>
							Expected hardware spec (YAML)
							<textarea name="expected_spec_yaml" rows="12" required placeholder="cpu:&#10;  model_match: ...">{ form.ExpectedSpecYAML }</textarea>
						</label>
						<label>
							Notes
							<textarea name="notes" rows="3">{ form.Notes }</textarea>
						</label>
						<div class="actions">
							<button type="submit" class="btn-primary">Register</button>
							<a class="button-secondary" href="/">Cancel</a>
						</div>
					</form>
				</details>
			</section>
		</section>
	}
}

func defaultPort(v string) string {
	if v == "" {
		return "9"
	}
	return v
}