Initial Version

core/lib/SessionTenant.php

@@ -0,0 +1,125 @@
+<?php
+
+namespace KTXC;
+
+use KTXC\Models\Tenant\TenantConfiguration;
+use KTXC\Models\Tenant\TenantObject;
+use KTXC\Service\TenantService;
+
+class SessionTenant
+{
+    private ?TenantObject $tenant = null;
+    private ?string $domain = null;
+    private bool $configured = false;
+
+    public function __construct(
+        private readonly TenantService $tenantService
+    ) {}
+
+    /**
+     * Configure the tenant information
+     * This method is called by the SecurityMiddleware after validation
+     */
+    public function configure(string $domain): void
+    {
+        if ($this->configured) {
+            return;
+        }
+        $tenant = $this->tenantService->fetchByDomain($domain);
+        if ($tenant) {
+            $this->domain = $domain;
+            $this->tenant = $tenant;
+            $this->configured = true;
+        } else {
+            $this->domain = null;
+            $this->tenant = null;
+            $this->configured = false;
+        }
+    }
+
+    /**
+     * Is the tenant configured
+     */
+    public function configured(): bool
+    {
+        return $this->configured;
+    }
+
+    /**
+     * Is the tenant enabled
+     */
+    public function enabled(): bool
+    {
+        return $this->tenant?->getEnabled() ?? false;
+    }
+
+    /**
+     * Current tenant domain
+     */
+    public function domain(): ?string
+    {
+        return $this->domain;
+    }
+
+    /**
+     * Current tenant identifier
+     */
+    public function identifier(): ?string
+    {
+        return $this->tenant?->getIdentifier();
+    }
+
+    /**
+     * Current tenant label
+     */
+    public function label(): ?string
+    {
+        return $this->tenant?->getLabel();
+    }
+
+    /**
+     * Current tenant configuration
+     */
+    public function configuration(): TenantConfiguration
+    {
+        return $this->tenant?->getConfiguration();
+    }
+
+    /**
+     * Current tenant settings
+     */
+    public function settings(): array
+    {
+        return $this->tenant?->getSettings() ?? [];
+    }
+
+    /**
+     * Get all identity providers configuration for this tenant
+     * @return array<string, array> Map of provider ID to provider config
+     */
+    public function identityProviders(): array
+    {
+        return $this->tenant?->getConfiguration()['identity']['providers'] ?? [];
+    }
+
+    /**
+     * Get configuration for a specific identity provider
+     * 
+     * @param string $providerId Provider identifier (e.g., 'default', 'oidc')
+     * @return array|null Provider configuration or null if not found
+     */
+    public function identityProviderConfig(string $providerId): ?array
+    {
+        $providers = $this->identityProviders();
+        return $providers[$providerId] ?? null;
+    }
+
+    /**
+     * Check if an identity provider is enabled for this tenant
+     */
+    public function isIdentityProviderEnabled(string $providerId): bool
+    {
+        $config = $this->identityProviderConfig($providerId);
+        return $config !== null && ($config['enabled'] ?? false);
+    }
+}