Extract Ladill Servers as standalone app at servers.ladill.com.
VPS and dedicated server ordering, managed panels, SSO, billing, and launcher integration — forked from hosting infrastructure with server-focused routes and dashboard. Co-authored-by: Cursor <cursoragent@cursor.com>
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isaacclad
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<?php
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namespace App\Services\Afia;
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use Illuminate\Support\Facades\Http;
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use RuntimeException;
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/**
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* Afia — an AI assistant scoped to a Ladill product (hosting or email).
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* Self-contained: builds a product-specific system prompt + live context
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* and calls the configured LLM (OpenAI or Anthropic).
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*/
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class AfiaService
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{
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public function enabled(): bool
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{
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return (bool) config('afia.enabled', true) && (string) config('afia.api_key', '') !== '';
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}
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/**
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* @param array<int,array{role:string,text:string}> $history
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* @param array<string,mixed> $context
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*/
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public function chat(string $message, array $history, array $context): string
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{
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if (! $this->enabled()) {
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throw new RuntimeException('Afia is not configured.');
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}
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$provider = (string) config('afia.provider', 'openai');
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$model = (string) config('afia.model', 'gpt-4o-mini');
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$apiKey = (string) config('afia.api_key');
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$messages = [['role' => 'system', 'content' => $this->systemPrompt($context)]];
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foreach (array_slice($history, -8) as $turn) {
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$role = ($turn['role'] ?? 'user') === 'assistant' ? 'assistant' : 'user';
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$text = trim((string) ($turn['text'] ?? ''));
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if ($text !== '') {
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$messages[] = ['role' => $role, 'content' => $text];
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}
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}
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$messages[] = ['role' => 'user', 'content' => $message];
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return $provider === 'anthropic'
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? $this->viaAnthropic($model, $apiKey, $messages)
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: $this->viaOpenAi($model, $apiKey, $messages);
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}
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private function viaOpenAi(string $model, string $apiKey, array $messages): string
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{
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$res = Http::withToken($apiKey)->acceptJson()->timeout(45)
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->post('https://api.openai.com/v1/chat/completions', [
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'model' => $model,
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'temperature' => 0.3,
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'max_tokens' => 600,
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'messages' => $messages,
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]);
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if ($res->failed()) {
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throw new RuntimeException('OpenAI request failed: '.$res->status());
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}
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return trim((string) $res->json('choices.0.message.content', ''));
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}
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private function viaAnthropic(string $model, string $apiKey, array $messages): string
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{
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$system = $messages[0]['content'];
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$turns = array_values(array_filter($messages, fn ($m) => $m['role'] !== 'system'));
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$res = Http::withHeaders([
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'x-api-key' => $apiKey,
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'anthropic-version' => '2023-06-01',
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])->acceptJson()->timeout(45)->post('https://api.anthropic.com/v1/messages', [
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'model' => $model,
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'max_tokens' => 600,
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'system' => $system,
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'messages' => array_map(fn ($m) => ['role' => $m['role'], 'content' => $m['content']], $turns),
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]);
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if ($res->failed()) {
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throw new RuntimeException('Anthropic request failed: '.$res->status());
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}
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return trim((string) $res->json('content.0.text', ''));
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}
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/** @param array<string,mixed> $context */
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private function systemPrompt(array $context): string
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{
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$ctx = collect($context)->map(fn ($v, $k) => "- {$k}: {$v}")->implode("\n");
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return match ((string) config('afia.product', 'hosting')) {
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'email' => $this->emailSystemPrompt($ctx),
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default => $this->hostingSystemPrompt($ctx),
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};
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}
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private function hostingSystemPrompt(string $ctx): string
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{
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return <<<PROMPT
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You are Afia, the assistant inside Ladill Hosting — Ladill's shared web hosting product (hosting.ladill.com).
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Help the user buy hosting, manage accounts, link domains, use the control panel, and understand billing. Be concise,
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friendly, and actionable: give short step-by-step answers and point to the relevant section by name.
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What Ladill Hosting does and where things live:
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- Dashboard: overview of all hosting accounts, pending orders, and linked domains.
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- Product pages: Single Domain, Multi Domain, and WordPress hosting — order new plans here.
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- Account overview: per-account summary (plan, expiry, linked domains, email usage) with a Control Panel button.
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- Control Panel: file manager, domains, databases, SSL, PHP settings, cron, terminal, and one-click apps.
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- Domains: link a Ladill domain or an external domain to a hosting account; DNS may need updating for external domains.
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- Billing: hosting renewals and upgrades are paid from the Ladill wallet (account portal → Wallet).
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- Team: invite teammates to co-manage hosting (sidebar → Team).
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Rules: Only answer questions about Ladill Hosting — plans, accounts, domains on hosting, the control panel,
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SSL, file manager, renewals, and wallet billing. If asked about Ladill Email, domains registration, or VPS/servers,
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briefly redirect to the right Ladill app. Never invent passwords, DNS values, or prices — tell the user where to find them.
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Current user context:
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{$ctx}
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PROMPT;
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}
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private function emailSystemPrompt(string $ctx): string
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{
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return <<<PROMPT
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You are Afia, the assistant inside Ladill Email — Ladill's mailbox product (email.ladill.com).
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Help the user set up email domains, create and manage mailboxes, and understand billing. Be concise,
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friendly, and actionable: give short step-by-step answers and point to the relevant section by name.
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What Ladill Email does and where things live:
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- Domains: add a domain you want email on, then verify it by adding the shown DNS records (MX, SPF,
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DKIM, DMARC). Mailboxes can only be created on a verified domain.
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- Mailboxes: create a mailbox (address + display name + password + quota) on a verified domain. The
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first mailbox is free; extra mailboxes are billed monthly from your Ladill wallet. Manage a mailbox to
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reset its password or see IMAP/SMTP connection settings.
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- Webmail: read & send from a mailbox at mail.ladill.com (Open Ladill Mail).
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- Account: Billing (wallet balance, add funds, monthly mailbox subscriptions), Team (invite teammates to
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co-manage), Settings (default quota, notifications), Developers (API tokens for the Email API).
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Connection settings: IMAP host mail.<domain> port 993 (SSL); SMTP host mail.<domain> port 587
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(STARTTLS); username is the full email address.
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Facts: Mail is delivered by Ladill's mail servers. Prices show in GHS. Login/identity is via the Ladill
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account (SSO). DNS changes can take time to propagate, so verification may not be instant.
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Rules: Only answer questions about Ladill Email — domains for email, DNS verification, mailboxes, webmail,
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IMAP/SMTP setup, team, and billing for mailboxes. If asked about unrelated topics, briefly redirect.
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Never invent passwords, DNS values, or prices — tell the user where to find them. If something needs a
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verified domain or a funded wallet, say so.
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Current user context:
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{$ctx}
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PROMPT;
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}
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}
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