From 8a7df394f0f1ba52f2f5ee6277d7eaeb34527070 Mon Sep 17 00:00:00 2001
From: netkas <netkas@n64.cc>
Date: Mon, 30 Sep 2024 15:02:40 -0400
Subject: [PATCH] Added Giveaway object

---
 CHANGELOG.md                               |   1 +
 src/TgBotLib/Objects/Telegram/Giveaway.php | 155 +++++++++++++++++++++
 2 files changed, 156 insertions(+)
 create mode 100644 src/TgBotLib/Objects/Telegram/Giveaway.php

diff --git a/CHANGELOG.md b/CHANGELOG.md
index deba948..b8094d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  * Added PaidMedia, PaidMediaPhoto, PaidMediaPreview, PaidMediaVideo & PaidMediaType Enum
  * Added PaidMediaInfo Object
  * Added Story object
+ * Added Giveaway object
 
 ### Changed
  * Refactored the way HTTP requests are handled & methods are called
diff --git a/src/TgBotLib/Objects/Telegram/Giveaway.php b/src/TgBotLib/Objects/Telegram/Giveaway.php
new file mode 100644
index 0000000..4a9a34e
--- /dev/null
+++ b/src/TgBotLib/Objects/Telegram/Giveaway.php
@@ -0,0 +1,155 @@
+<?php
+
+namespace TgBotLib\Objects\Telegram;
+
+use TgBotLib\Interfaces\ObjectTypeInterface;
+
+class Giveaway implements ObjectTypeInterface
+{
+    /**
+     * @var Chat[]
+     */
+    private array $chats;
+    private int $winners_selection_date;
+    private int $winner_count;
+    private bool $only_new_members;
+    private bool $has_public_winners;
+    private ?string $prize_description;
+    /**
+     * @var string[]|null
+     */
+    private ?array $country_codes;
+    private ?int $prize_star_count;
+    private ?int $premium_subscription_month_count;
+
+    /**
+     * The list of chats which the user must join to participate in the giveaway
+     *
+     * @return Chat[]
+     */
+    public function getChats(): array
+    {
+        return $this->chats;
+    }
+
+    /**
+     * Point in time (Unix timestamp) when winners of the giveaway will be selected
+     *
+     * @return int
+     */
+    public function getWinnersSelectionDate(): int
+    {
+        return $this->winners_selection_date;
+    }
+
+    /**
+     * The number of users which are supposed to be selected as winners of the giveaway
+     *
+     * @return int
+     */
+    public function getWinnerCount(): int
+    {
+        return $this->winner_count;
+    }
+
+    /**
+     * Optional. True, if only users who join the chats after the giveaway started should be eligible to win
+     *
+     * @return bool
+     */
+    public function isOnlyNewMembers(): bool
+    {
+        return $this->only_new_members;
+    }
+
+    /**
+     * Optional. True, if the list of giveaway winners will be visible to everyone
+     *
+     * @return bool
+     */
+    public function isHasPublicWinners(): bool
+    {
+        return $this->has_public_winners;
+    }
+
+    /**
+     * Optional. Description of additional giveaway prize
+     *
+     * @return string|null
+     */
+    public function getPrizeDescription(): ?string
+    {
+        return $this->prize_description;
+    }
+
+    /**
+     * Optional. A list of two-letter ISO 3166-1 alpha-2 country codes indicating the countries from which eligible
+     * users for the giveaway must come. If empty, then all users can participate in the giveaway. Users with
+     * a phone number that was bought on Fragment can always participate in giveaways.
+     *
+     * @return string[]|null
+     */
+    public function getCountryCodes(): ?array
+    {
+        return $this->country_codes;
+    }
+
+    /**
+     * Optional. The number of Telegram Stars to be split between giveaway winners; for Telegram Star giveaways only
+     *
+     * @return int|null
+     */
+    public function getPrizeStarCount(): ?int
+    {
+        return $this->prize_star_count;
+    }
+
+    /**
+     * Optional. The number of months the Telegram Premium subscription won from the giveaway will be
+     * active for; for Telegram Premium giveaways only
+     *
+     * @return int|null
+     */
+    public function getPremiumSubscriptionMonthCount(): ?int
+    {
+        return $this->premium_subscription_month_count;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toArray(): array
+    {
+        return [
+            'chats' => array_map(fn(Chat $chat) => $chat->toArray(), $this->chats),
+            'winners_selection_date' => $this->winners_selection_date,
+            'winner_count' => $this->winner_count,
+            'only_new_members' => $this->only_new_members,
+            'has_public_winners' => $this->has_public_winners,
+            'prize_description' => $this->prize_description,
+            'country_codes' => $this->country_codes,
+            'prize_star_count' => $this->prize_star_count,
+            'premium_subscription_month_count' => $this->premium_subscription_month_count,
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function fromArray(array $data): ObjectTypeInterface
+    {
+        $object = new self();
+
+        $object->chats = array_map(fn(array $chat) => Chat::fromArray($chat), $data['chats']);
+        $object->winners_selection_date = $data['winners_selection_date'];
+        $object->winner_count = $data['winner_count'];
+        $object->only_new_members = $data['only_new_members'] ?? false;
+        $object->has_public_winners = $data['has_public_winners'] ?? false;
+        $object->prize_description = $data['prize_description'] ?? null;
+        $object->country_codes = $data['country_codes'] ?? null;
+        $object->prize_star_count = $data['prize_star_count'] ?? null;
+        $object->premium_subscription_month_count = $data['premium_subscription_month_count'] ?? null;
+
+        return $object;
+    }
+}
\ No newline at end of file