feat: add posts:publish command for WordPress REST API publishing

app/Console/Commands/PublishPost.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Post;
+use Illuminate\Console\Command;
+use Illuminate\Http\Client\ConnectionException;
+use Illuminate\Support\Facades\Http;
+
+class PublishPost extends Command
+{
+    protected $signature = 'posts:publish {post}';
+
+    protected $description = 'Publish an existing blog post to its site\'s WordPress REST API';
+
+    public function handle(): int
+    {
+        $post = Post::with('site')->find($this->argument('post'));
+
+        if (! $post) {
+            return $this->failWith("Post {$this->argument('post')} not found.");
+        }
+
+        if ($post->type !== 'blog') {
+            return $this->failWith("Post {$post->id} has type '{$post->type}', expected 'blog' to publish to a CMS.");
+        }
+
+        if (! $post->title) {
+            return $this->failWith("Post {$post->id} has no title, required to publish to WordPress.");
+        }
+
+        $site = $post->site;
+
+        if ($site->cms_type !== 'wordpress') {
+            return $this->failWith("Site '{$site->name}' is not configured as WordPress (cms_type={$site->cms_type}).");
+        }
+
+        if (! $site->wp_username || ! $site->wp_app_password) {
+            return $this->failWith("Site '{$site->name}' is missing WordPress credentials.");
+        }
+
+        try {
+            $response = Http::withBasicAuth($site->wp_username, $site->wp_app_password)
+                ->post(rtrim($site->url, '/') . '/wp-json/wp/v2/posts', [
+                    'title' => $post->title,
+                    'content' => $post->body,
+                    'status' => 'publish',
+                ]);
+        } catch (ConnectionException $e) {
+            return $this->publishFailed($post, "could not connect to site: {$e->getMessage()}");
+        }
+
+        if ($response->failed()) {
+            $message = $response->json('message') ?? 'unexpected response from WordPress';
+
+            return $this->publishFailed($post, $message);
+        }
+
+        $link = $response->json('link');
+
+        if (! $link) {
+            return $this->publishFailed($post, 'unexpected response from WordPress: missing post link');
+        }
+
+        $post->update(['status' => 'published', 'published_url' => $link]);
+
+        $this->line(json_encode(['success' => true, 'url' => $link]));
+
+        return self::SUCCESS;
+    }
+
+    private function failWith(string $message): int
+    {
+        $this->line(json_encode(['success' => false, 'error' => $message]));
+
+        return self::FAILURE;
+    }
+
+    private function publishFailed(Post $post, string $message): int
+    {
+        $post->update(['status' => 'failed']);
+
+        return $this->failWith($message);
+    }
+}

tests/Feature/PublishPostCommandTest.php

@@ -0,0 +1,114 @@
+<?php
+
+use App\Models\Post;
+use App\Models\Site;
+use Illuminate\Support\Facades\Http;
+
+test('it fails when the post is not found', function () {
+    $this->artisan('posts:publish', ['post' => 999])
+        ->assertExitCode(1);
+});
+
+test('it fails when the post type is not blog', function () {
+    $site = Site::factory()->wordpress()->create();
+    $post = Post::factory()->create(['site_id' => $site->id, 'type' => 'twitter', 'title' => 'Hi']);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain("expected 'blog'")
+        ->assertExitCode(1);
+
+    expect($post->fresh()->status)->toBe($post->status);
+});
+
+test('it fails when the post has no title', function () {
+    $site = Site::factory()->wordpress()->create();
+    $post = Post::factory()->create(['site_id' => $site->id, 'type' => 'blog', 'title' => null]);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain('no title')
+        ->assertExitCode(1);
+});
+
+test('it fails when the site is not configured as WordPress', function () {
+    $site = Site::factory()->create(['cms_type' => 'custom']);
+    $post = Post::factory()->create(['site_id' => $site->id, 'type' => 'blog', 'title' => 'Hi']);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain('not configured as WordPress')
+        ->assertExitCode(1);
+});
+
+test('it fails when the WordPress site is missing credentials', function () {
+    $site = Site::factory()->create(['cms_type' => 'wordpress', 'wp_username' => null, 'wp_app_password' => null]);
+    $post = Post::factory()->create(['site_id' => $site->id, 'type' => 'blog', 'title' => 'Hi']);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain('missing WordPress credentials')
+        ->assertExitCode(1);
+});
+
+test('it publishes successfully and updates the post', function () {
+    Http::fake([
+        '*/wp-json/wp/v2/posts' => Http::response([
+            'id' => 42,
+            'link' => 'https://wp.example.com/2026/07/hello-world/',
+        ], 201),
+    ]);
+
+    $site = Site::factory()->wordpress()->create(['url' => 'https://wp.example.com']);
+    $post = Post::factory()->create([
+        'site_id' => $site->id,
+        'type' => 'blog',
+        'title' => 'Hello World',
+        'body' => 'Post content',
+        'status' => 'scheduled',
+    ]);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain('"success":true')
+        ->assertExitCode(0);
+
+    expect($post->fresh())
+        ->status->toBe('published')
+        ->published_url->toBe('https://wp.example.com/2026/07/hello-world/');
+
+    Http::assertSent(function ($request) use ($site) {
+        return $request->url() === "{$site->url}/wp-json/wp/v2/posts"
+            && $request['title'] === 'Hello World'
+            && $request['content'] === 'Post content'
+            && $request['status'] === 'publish';
+    });
+});
+
+test('it marks the post as failed when WordPress returns an error', function () {
+    Http::fake([
+        '*/wp-json/wp/v2/posts' => Http::response([
+            'code' => 'rest_cannot_create',
+            'message' => 'Sorry, you are not allowed to create posts.',
+        ], 401),
+    ]);
+
+    $site = Site::factory()->wordpress()->create();
+    $post = Post::factory()->create(['site_id' => $site->id, 'type' => 'blog', 'title' => 'Hi', 'status' => 'draft']);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain('not allowed to create posts')
+        ->assertExitCode(1);
+
+    expect($post->fresh()->status)->toBe('failed');
+});
+
+test('it marks the post as failed when the site is unreachable', function () {
+    Http::fake(function () {
+        throw new \Illuminate\Http\Client\ConnectionException('Could not connect');
+    });
+
+    $site = Site::factory()->wordpress()->create();
+    $post = Post::factory()->create(['site_id' => $site->id, 'type' => 'blog', 'title' => 'Hi', 'status' => 'draft']);
+
+    $this->artisan('posts:publish', ['post' => $post->id])
+        ->expectsOutputToContain('could not connect')
+        ->assertExitCode(1);
+
+    expect($post->fresh()->status)->toBe('failed');
+});