Update: 2026-05-08 00:26:39
This commit is contained in:
Hamza-Ayed
67
app/modules_app/ai-usage/log.php
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67
app/modules_app/ai-usage/log.php
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<?php
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/**
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* AI Usage Log Endpoint
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* GET /api/v1/ai-usage/log
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*
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* Returns paginated log of all AI requests.
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*/
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use App\Core\Database;
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use App\Middleware\RoleMiddleware;
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$decoded = RoleMiddleware::require(['super_admin', 'admin']);
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$db = Database::getInstance();
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$page = max(1, (int) ($_GET['page'] ?? 1));
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$perPage = min(50, max(10, (int) ($_GET['per_page'] ?? 20)));
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$offset = ($page - 1) * $perPage;
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$tenantId = $decoded['tenant_id'];
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$isSuperAdmin = $decoded['role'] === 'super_admin';
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$tenantCondition = $isSuperAdmin ? "" : "WHERE a.tenant_id = ?";
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$params = $isSuperAdmin ? [] : [$tenantId];
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// Count
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$countSql = "SELECT COUNT(*) FROM ai_usage_log a $tenantCondition";
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$countStmt = $db->prepare($countSql);
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$countStmt->execute($params);
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$total = (int) $countStmt->fetchColumn();
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// Fetch
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$sql = "SELECT
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a.id, a.action_type, a.model_name,
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a.prompt_tokens, a.completion_tokens, a.total_tokens,
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a.estimated_cost, a.created_at
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FROM ai_usage_log a
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$tenantCondition
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ORDER BY a.created_at DESC
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LIMIT $perPage OFFSET $offset";
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$stmt = $db->prepare($sql);
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$stmt->execute($params);
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$logs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
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// Translate action types
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$actionLabels = [
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'invoice_extraction' => 'استخراج فاتورة',
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'voice_transcribe' => 'تحويل صوت لنص',
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'voice_intent' => 'تحليل أمر صوتي',
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'report_generation' => 'توليد تقرير',
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'chatbot' => 'محادثة ذكية',
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];
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foreach ($logs as &$log) {
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$log['action_label'] = $actionLabels[$log['action_type']] ?? $log['action_type'];
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$log['estimated_cost'] = round((float) $log['estimated_cost'], 6);
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}
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json_success([
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'logs' => $logs,
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'pagination' => [
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'page' => $page,
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'per_page' => $perPage,
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'total' => $total,
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'pages' => ceil($total / $perPage),
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],
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]);
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103
app/modules_app/ai-usage/stats.php
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103
app/modules_app/ai-usage/stats.php
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<?php
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/**
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* AI Usage Stats Endpoint
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* GET /api/v1/ai-usage/stats
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*
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* Returns AI token consumption stats for the current tenant.
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* Super admin sees system-wide; admin sees their tenant only.
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*/
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use App\Core\Database;
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use App\Middleware\RoleMiddleware;
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$decoded = RoleMiddleware::require(['super_admin', 'admin']);
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$db = Database::getInstance();
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$period = $_GET['period'] ?? 'month'; // day, week, month, all
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$tenantId = $decoded['tenant_id'];
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$isSuperAdmin = $decoded['role'] === 'super_admin';
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// Date range
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$dateCondition = match ($period) {
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'day' => "AND a.created_at >= DATE_SUB(NOW(), INTERVAL 1 DAY)",
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'week' => "AND a.created_at >= DATE_SUB(NOW(), INTERVAL 7 DAY)",
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'month' => "AND a.created_at >= DATE_SUB(NOW(), INTERVAL 30 DAY)",
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default => "",
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};
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$tenantCondition = $isSuperAdmin ? "" : "AND a.tenant_id = ?";
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$params = $isSuperAdmin ? [] : [$tenantId];
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// Totals
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$sql = "SELECT
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COUNT(*) as total_requests,
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COALESCE(SUM(a.prompt_tokens), 0) as total_prompt_tokens,
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COALESCE(SUM(a.completion_tokens), 0) as total_completion_tokens,
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COALESCE(SUM(a.total_tokens), 0) as total_tokens,
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COALESCE(SUM(a.estimated_cost), 0) as total_cost
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FROM ai_usage_log a
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WHERE 1=1 $tenantCondition $dateCondition";
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$stmt = $db->prepare($sql);
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$stmt->execute($params);
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$totals = $stmt->fetch(\PDO::FETCH_ASSOC);
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// Breakdown by action type
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$sql2 = "SELECT
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a.action_type,
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COUNT(*) as requests,
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COALESCE(SUM(a.total_tokens), 0) as tokens,
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COALESCE(SUM(a.estimated_cost), 0) as cost
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FROM ai_usage_log a
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WHERE 1=1 $tenantCondition $dateCondition
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GROUP BY a.action_type
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ORDER BY tokens DESC";
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$stmt2 = $db->prepare($sql2);
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$stmt2->execute($params);
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$breakdown = $stmt2->fetchAll(\PDO::FETCH_ASSOC);
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// Breakdown by model
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$sql3 = "SELECT
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a.model_name,
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COUNT(*) as requests,
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COALESCE(SUM(a.total_tokens), 0) as tokens,
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COALESCE(SUM(a.estimated_cost), 0) as cost
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FROM ai_usage_log a
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WHERE 1=1 $tenantCondition $dateCondition
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GROUP BY a.model_name
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ORDER BY tokens DESC";
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$stmt3 = $db->prepare($sql3);
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$stmt3->execute($params);
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$modelBreakdown = $stmt3->fetchAll(\PDO::FETCH_ASSOC);
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// Daily trend (last 30 days)
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$sql4 = "SELECT
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DATE(a.created_at) as date,
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COALESCE(SUM(a.total_tokens), 0) as tokens,
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COALESCE(SUM(a.estimated_cost), 0) as cost,
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COUNT(*) as requests
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FROM ai_usage_log a
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WHERE 1=1 $tenantCondition AND a.created_at >= DATE_SUB(NOW(), INTERVAL 30 DAY)
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GROUP BY DATE(a.created_at)
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ORDER BY date ASC";
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$stmt4 = $db->prepare($sql4);
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$stmt4->execute($params);
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$dailyTrend = $stmt4->fetchAll(\PDO::FETCH_ASSOC);
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json_success([
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'period' => $period,
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'totals' => [
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'requests' => (int) $totals['total_requests'],
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'prompt_tokens' => (int) $totals['total_prompt_tokens'],
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'completion_tokens' => (int) $totals['total_completion_tokens'],
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'total_tokens' => (int) $totals['total_tokens'],
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'estimated_cost_usd' => round((float) $totals['total_cost'], 4),
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],
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'by_action' => $breakdown,
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'by_model' => $modelBreakdown,
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'daily_trend' => $dailyTrend,
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]);
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