feat: stripe

app/Models/User.php

@@ -23,12 +23,13 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Illuminate\Support\Facades\Storage;
+use Laravel\Cashier\Billable;
 use Laravel\Sanctum\HasApiTokens;
 
 class User extends Authenticatable implements FilamentUser, HasAvatar, HasLocalePreference, MustVerifyEmail
 {
     /** @use HasFactory<\Database\Factories\UserFactory> */
-    use HasApiTokens, HasFactory, HasUlids, Notifiable, SoftDeletes;
+    use Billable, HasApiTokens, HasFactory, HasUlids, Notifiable, SoftDeletes;
 
     /**
      * The attributes that are mass assignable.
@@ -58,6 +59,7 @@ class User extends Authenticatable implements FilamentUser, HasAvatar, HasLocale
         'suspended_at',
         'suspended_by',
         'suspended_reason',
+        'ai_credits_balance',
     ];
 
     /**
@@ -92,6 +94,8 @@ class User extends Authenticatable implements FilamentUser, HasAvatar, HasLocale
             'role' => UserRole::class,
             'date_of_birth' => 'immutable_date',
             'suspended_at' => 'datetime',
+            'trial_ends_at' => 'datetime',
+            'ai_credits_balance' => 'integer',
         ];
     }
 
@@ -115,6 +119,11 @@ class User extends Authenticatable implements FilamentUser, HasAvatar, HasLocale
         return $this->hasMany(AiUsage::class);
     }
 
+    public function creditLedgerEntries(): HasMany
+    {
+        return $this->hasMany(CreditLedgerEntry::class);
+    }
+
     public function workouts(): HasMany
     {
         return $this->hasMany(WorkoutSessions::class);