initial commit

app/Exceptions/BookingConflictException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Exceptions;
+
+use RuntimeException;
+
+class BookingConflictException extends RuntimeException
+{
+    public function __construct(string $message = 'Ce créneau est déjà réservé.')
+    {
+        parent::__construct($message);
+    }
+}

app/Exceptions/MachineNotAvailableException.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Exceptions;
+
+use RuntimeException;
+
+class MachineNotAvailableException extends RuntimeException
+{
+    public function __construct(string $message = 'La machine n\'est pas disponible.')
+    {
+        parent::__construct($message);
+    }
+}

app/Exceptions/WalletInsufficientFundsException.php

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+<?php
+
+namespace App\Exceptions;
+
+use RuntimeException;
+
+class WalletInsufficientFundsException extends RuntimeException
+{
+    public function __construct(
+        public readonly float $required,
+        public readonly float $available,
+    ) {
+        parent::__construct("Solde insuffisant : {$available} EUR disponibles, {$required} EUR requis.");
+    }
+}