Tags (#277)

app/Models/Project.php

@@ -65,4 +65,9 @@ public function sourceControls(): HasMany
     {
         return $this->hasMany(SourceControl::class);
     }
+
+    public function tags(): HasMany
+    {
+        return $this->hasMany(Tag::class);
+    }
 }

app/Models/Server.php

@@ -14,6 +14,7 @@
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
 use Illuminate\Filesystem\FilesystemAdapter;
 use Illuminate\Support\Facades\File;
 use Illuminate\Support\Facades\Storage;
@@ -214,6 +215,11 @@ public function sshKeys(): BelongsToMany
             ->withTimestamps();
     }
 
+    public function tags(): MorphToMany
+    {
+        return $this->morphToMany(Tag::class, 'taggable');
+    }
+
     public function getSshUser(): string
     {
         if ($this->ssh_user) {

app/Models/Site.php

@@ -11,6 +11,7 @@
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Relations\HasOne;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
 use Illuminate\Support\Str;
 
 /**
@@ -126,6 +127,11 @@ public function ssls(): HasMany
         return $this->hasMany(Ssl::class);
     }
 
+    public function tags(): MorphToMany
+    {
+        return $this->morphToMany(Tag::class, 'taggable');
+    }
+
     /**
      * @throws SourceControlIsNotConnected
      */

app/Models/Tag.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
+
+/**
+ * @property int $id
+ * @property int $project_id
+ * @property string $name
+ * @property string $color
+ * @property Carbon $created_at
+ * @property Carbon $updated_at
+ */
+class Tag extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'project_id',
+        'name',
+        'color',
+    ];
+
+    protected $casts = [
+        'project_id' => 'int',
+    ];
+
+    public function project(): BelongsTo
+    {
+        return $this->belongsTo(Project::class);
+    }
+
+    public function servers(): MorphToMany
+    {
+        return $this->morphedByMany(Server::class, 'taggable');
+    }
+
+    public function sites(): MorphToMany
+    {
+        return $this->morphedByMany(Site::class, 'taggable');
+    }
+
+    public static function getByProjectId(int $projectId): Builder
+    {
+        return self::query()
+            ->where('project_id', $projectId)
+            ->orWhereNull('project_id');
+    }
+}