feat: update plugin data via webhook

tests/Feature/PluginWebhookTest.php

@@ -0,0 +1,69 @@
+<?php
+
+use App\Models\Plugin;
+use Illuminate\Support\Str;
+
+test('webhook updates plugin data for webhook strategy', function () {
+    // Create a plugin with webhook strategy
+    $plugin = Plugin::factory()->create([
+        'data_strategy' => 'webhook',
+        'data_payload' => ['old' => 'data'],
+    ]);
+
+    // Make request to update plugin data
+    $response = $this->postJson("/api/custom_plugins/{$plugin->uuid}", [
+        'merge_variables' => ['new' => 'data'],
+    ]);
+
+    // Assert response
+    $response->assertOk()
+        ->assertJson(['message' => 'Data updated successfully']);
+
+    // Assert plugin was updated
+    $this->assertDatabaseHas('plugins', [
+        'id' => $plugin->id,
+        'data_payload' => json_encode(['new' => 'data']),
+    ]);
+});
+
+test('webhook returns 400 for non-webhook strategy plugins', function () {
+    // Create a plugin with non-webhook strategy
+    $plugin = Plugin::factory()->create([
+        'data_strategy' => 'polling',
+        'data_payload' => ['old' => 'data'],
+    ]);
+
+    // Make request to update plugin data
+    $response = $this->postJson("/api/custom_plugins/{$plugin->uuid}", [
+        'merge_variables' => ['new' => 'data'],
+    ]);
+
+    // Assert response
+    $response->assertStatus(400)
+        ->assertJson(['error' => 'Plugin does not use webhook strategy']);
+});
+
+test('webhook returns 400 when merge_variables is missing', function () {
+    // Create a plugin with webhook strategy
+    $plugin = Plugin::factory()->create([
+        'data_strategy' => 'webhook',
+        'data_payload' => ['old' => 'data'],
+    ]);
+
+    // Make request without merge_variables
+    $response = $this->postJson("/api/custom_plugins/{$plugin->uuid}", []);
+
+    // Assert response
+    $response->assertStatus(400)
+        ->assertJson(['error' => 'Request must contain merge_variables key']);
+});
+
+test('webhook returns 404 for non-existent plugin', function () {
+    // Make request with non-existent plugin UUID
+    $response = $this->postJson('/api/custom_plugins/'.Str::uuid(), [
+        'merge_variables' => ['new' => 'data'],
+    ]);
+
+    // Assert response
+    $response->assertNotFound();
+});