path identification wip

src/Exceptions/TenantCouldNotBeIdentifiedByPathException.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Stancl\Tenancy\Exceptions;
+
+use Facade\IgnitionContracts\BaseSolution;
+use Facade\IgnitionContracts\ProvidesSolution;
+use Facade\IgnitionContracts\Solution;
+use Stancl\Tenancy\Contracts\TenantCouldNotBeIdentifiedException;
+
+class TenantCouldNotBeIdentifiedByPathException extends TenantCouldNotBeIdentifiedException implements ProvidesSolution
+{
+    public function __construct($tenant_id)
+    {
+        parent::__construct("Tenant could not be identified on path with tenant_id: $tenant_id");
+    }
+
+    public function getSolution(): Solution
+    {
+        return BaseSolution::create('Tenant could not be identified on this path')
+            ->setSolutionDescription('Did you forget to create a tenant for this path?')
+            ->setDocumentationLinks([
+                'Creating Tenants' => 'https://tenancyforlaravel.com/docs/v2/creating-tenants/', // todo update link for v3
+            ]);
+    }
+}

src/Middleware/InitializeTenancyByPath.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Stancl\Tenancy\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Route;
+use Stancl\Tenancy\Resolvers\PathTenantResolver;
+use Stancl\Tenancy\Tenancy;
+
+class InitializeTenancyByPath
+{
+    /** @var Tenancy */
+    protected $tenancy;
+
+    /** @var PathTenantResolver */
+    protected $resolver;
+
+    public function __construct(Tenancy $tenancy, PathTenantResolver $resolver)
+    {
+        $this->tenancy = $tenancy;
+        $this->resolver = $resolver;
+    }
+
+    public function handle(Request $request, Closure $next)
+    {
+        /** @var Route $route */
+        $route = $request->route();
+
+        // Only initialize tenancy if tenant is the first parameter
+        // We don't want to initialize tenancy if the tenant is
+        // simply injected into some route controller action.
+        if ($route->parameterNames()[0] === 'tenant') {
+            $this->tenancy->initialize(
+                $this->resolver->resolve($route)
+            );
+        }
+
+        return $next($request);
+    }
+}

src/Resolvers/DomainTenantResolver.php

@@ -4,14 +4,13 @@ namespace Stancl\Tenancy\Resolvers;
 
 use Stancl\Tenancy\Contracts\Tenant;
 use Stancl\Tenancy\Contracts\TenantResolver;
-use Stancl\Tenancy\Database\Models\Domain;
 use Stancl\Tenancy\Exceptions\TenantCouldNotBeIdentifiedOnDomainException;
 
 class DomainTenantResolver implements TenantResolver
 {
     public function resolve(...$args): Tenant
     {
-        $domain = app(config('tenancy.domain_model'))->where('domain', $args[0])->first();
+        $domain = config('tenancy.domain_model')::where('domain', $args[0])->first();
 
         if ($domain) {
             return $domain->tenant;

src/Resolvers/PathTenantResolver.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Stancl\Tenancy\Resolvers;
+
+use Illuminate\Routing\Route;
+use Stancl\Tenancy\Contracts\Tenant;
+use Stancl\Tenancy\Contracts\TenantResolver;
+use Stancl\Tenancy\Exceptions\TenantCouldNotBeIdentifiedByPathException;
+
+class PathTenantResolver implements TenantResolver
+{
+    public function resolve(...$args): Tenant
+    {
+        /** @var Route $route */
+        $route = $args[0];
+
+        if ($id = $route->parameter('tenant')) {
+            $route->forgetParameter('tenant');
+            
+            if ($tenant = config('tenancy.tenant_model')::find($id)) {
+                return $tenant;
+            }
+        }
+
+        throw new TenantCouldNotBeIdentifiedByPathException($id);
+    }
+}

src/Tenancy.php

@@ -13,15 +13,22 @@ class Tenancy
     /** @var callable|null */
     public static $getBootstrappers = null;
 
+    /** @var bool */
+    public $initialized = false;
+
     public function initialize(Tenant $tenant): void
     {
         $this->tenant = $tenant;
 
+        $this->initialized = true;
+
         event(new Events\TenancyInitialized($tenant));
     }
 
     public function end(): void
     {
+        $this->initialized = false;
+
         event(new Events\TenancyEnded($this->tenant));
 
         $this->tenant = null;

src/helpers.php

@@ -26,7 +26,7 @@ if (! function_exists('tenant')) {
             return app(Tenant::class);
         }
 
-        return optional(app(Tenant::class))->get($key) ?? null;
+        return optional(app(Tenant::class))->getAttribute($key) ?? null;
     }
 }