Add support for custom HealthCheckResultHistoryItem models

config/health.php

@@ -9,6 +9,7 @@
      */
     'result_stores' => [
         Spatie\Health\ResultStores\EloquentHealthResultStore::class => [
+            'model' => Spatie\Health\Models\HealthCheckResultHistoryItem::class,
             'keep_history_for_days' => 5,
         ],
 

database/migrations/create_health_tables.php.stub

@@ -3,12 +3,15 @@
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
+use Spatie\Health\ResultStores\EloquentHealthResultStore;
 
 return new class extends Migration
 {
     public function up()
     {
-        Schema::create('health_check_result_history_items', function (Blueprint $table) {
+        $tableName = EloquentHealthResultStore::getHistoryItemInstance()->getTable();
+
+        Schema::create($tableName, function (Blueprint $table) {
             $table->id();
 
             $table->string('check_name');

docs/installation-setup.md

@@ -29,6 +29,7 @@ return [
      */
     'result_stores' => [
         Spatie\Health\ResultStores\EloquentHealthResultStore::class => [
+            'model' => Spatie\Health\Models\HealthCheckResultHistoryItem::class,
             'keep_history_for_days' => 5,
         ],
 

docs/storing-results/in-the-database.md

@@ -16,6 +16,19 @@ return [
 
 The results will be written in the `health_check_result_history_items` table. All field names should be self-explanatory. Using the `App\Spatie\Models\HealthCheckResultHistoryItem` model, you can easily query all results.
 
+## Using a custom model
+
+If you'd like to use a custom model for storing health check results, extend the `Spatie\Health\Models\HealthCheckResultHistoryItem` class, and add it to the `EloquentHealthResultStore` configuration:
+
+```php
+return [
+    'result_stores' => [
+        Spatie\Health\ResultStores\EloquentHealthResultStore::class => [
+            'model' => App\Models\CustomHealthCheckResultModel::class,
+        ],
+    ],
+```
+
 ## Pruning the results table
 
 The model uses the [Laravel's `MassPrunable` trait](https://laravel.com/docs/8.x/eloquent#mass-pruning). In the `health` config file, you can specify the maximum age of a model in the `keep_history_for_days` key. Don't forget to schedule the `model:prune` command, as instructed in Laravel's docs.

src/Exceptions/CouldNotSaveResultsInStore.php

@@ -4,6 +4,7 @@
 
 use Exception;
 use Spatie\Health\ResultStores\ResultStore;
+use Spatie\Health\Models\HealthCheckResultHistoryItem;
 
 class CouldNotSaveResultsInStore extends Exception
 {
@@ -16,4 +17,13 @@ public static function make(ResultStore $store, Exception $exception): self
             previous: $exception,
         );
     }
+
+    public static function doesNotExtendHealthCheckResultHistoryItem(mixed $invalidValue): self
+    {
+        $className = HealthCheckResultHistoryItem::class;
+
+        return new self(
+            "You tried to register an invalid HealthCheckResultHistoryItem model: `{$invalidValue}`. A valid model should extend `{$className}`"
+        );
+    }
 }

src/ResultStores/EloquentHealthResultStore.php

@@ -2,21 +2,45 @@
 
 namespace Spatie\Health\ResultStores;
 
+use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Collection;
 use Illuminate\Support\Str;
+use Spatie\Health\Exceptions\CouldNotSaveResultsInStore;
 use Spatie\Health\Checks\Result;
 use Spatie\Health\Models\HealthCheckResultHistoryItem;
 use Spatie\Health\ResultStores\StoredCheckResults\StoredCheckResult;
 use Spatie\Health\ResultStores\StoredCheckResults\StoredCheckResults;
 
 class EloquentHealthResultStore implements ResultStore
 {
+    public static function determineHistoryItemModel(): string
+    {
+        $defaultHistoryClass = HealthCheckResultHistoryItem::class;
+        $eloquentResultStore = EloquentHealthResultStore::class;
+
+        $historyItemModel = config("health.result_stores.{$eloquentResultStore}.model",$defaultHistoryClass);
+
+        if (! is_a($historyItemModel, $defaultHistoryClass, true)) {
+            throw CouldNotSaveResultsInStore::doesNotExtendHealthCheckResultHistoryItem($historyItemModel);
+        }
+
+        return $historyItemModel;
+    }
+
+    /** @return HealthCheckResultHistoryItem|object */
+    public static function getHistoryItemInstance()
+    {
+        $historyItemClassName = static::determineHistoryItemModel();
+
+        return new $historyItemClassName();
+    }
+
     /** @param Collection<int, Result> $checkResults */
     public function save(Collection $checkResults): void
     {
         $batch = Str::uuid();
         $checkResults->each(function (Result $result) use ($batch) {
-            HealthCheckResultHistoryItem::create([
+            (static::determineHistoryItemModel())::create([
                 'check_name' => $result->check->getName(),
                 'check_label' => $result->check->getLabel(),
                 'status' => $result->status,
@@ -31,12 +55,12 @@ public function save(Collection $checkResults): void
 
     public function latestResults(): ?StoredCheckResults
     {
-        if (! $latestItem = HealthCheckResultHistoryItem::latest()->first()) {
+        if (! $latestItem = (static::determineHistoryItemModel())::latest()->first()) {
             return null;
         }
 
         /** @var Collection<int, StoredCheckResult> $storedCheckResults */
-        $storedCheckResults = HealthCheckResultHistoryItem::query()
+        $storedCheckResults = (static::determineHistoryItemModel())::query()
             ->where('batch', $latestItem->batch)
             ->get()
             ->map(function (HealthCheckResultHistoryItem $historyItem) {