feat: additional confirmation cycle and status for groups inquiries

src/Entity/Groups/AccommodationBooking.php

@@ -94,6 +94,14 @@ class AccommodationBooking implements BlameableEntityInterface, TimestampableEnt
     #[ORM\Column(type: Types::DATETIME_IMMUTABLE, nullable: true)]
     private ?\DateTimeImmutable $acceptedAt = null;
 
+    /**
+     * When the office validated the requested services and capacities and released the
+     * booking confirmation to the customer — deliberately distinct from acceptedAt, which
+     * only records that the customer committed.
+     */
+    #[ORM\Column(type: Types::DATETIME_IMMUTABLE, nullable: true)]
+    private ?\DateTimeImmutable $confirmedAt = null;
+
     #[ORM\Column(length: 255, nullable: true)]
     #[Assert\NotBlank(groups: ['edit'])]
     private ?string $groupName = null;
@@ -373,9 +381,14 @@ class AccommodationBooking implements BlameableEntityInterface, TimestampableEnt
         return AccommodationBookingStatus::Open === $this->status;
     }
 
-    public function isAccepted(): bool
+    public function isReceived(): bool
     {
-        return AccommodationBookingStatus::Accepted === $this->status;
+        return AccommodationBookingStatus::Received === $this->status;
+    }
+
+    public function isConfirmed(): bool
+    {
+        return AccommodationBookingStatus::Confirmed === $this->status;
     }
 
     public function isDiscarded(): bool
@@ -429,6 +442,18 @@ class AccommodationBooking implements BlameableEntityInterface, TimestampableEnt
         return $this;
     }
 
+    public function getConfirmedAt(): ?\DateTimeImmutable
+    {
+        return $this->confirmedAt;
+    }
+
+    public function setConfirmedAt(?\DateTimeImmutable $confirmedAt): self
+    {
+        $this->confirmedAt = $confirmedAt;
+
+        return $this;
+    }
+
     public function getGroupName(): ?string
     {
         return $this->groupName;