Add missing fields to Guild (#288)

* Add missing fields to Guild
- Add welcome_screen
- Add nsfw

* Fix failing tests

* Fix another failing tests

common/src/main/kotlin/entity/DiscordGuild.kt

@@ -74,6 +74,7 @@ data class DiscordUnavailableGuild(
  * @param approximateMemberCount The approximate number of members in this guild, returned from the `GET /guild/<id>` endpoint when `with_counts` is `true`.
  * @param approximatePresenceCount The approximate number of non-offline members in this guild, returned from the `GET /guild/<id>` endpoint when `with_counts` is `true`.
  * @param welcomeScreen The welcome screen of a Community guild, shown to new members.
+ * @param nsfw true if this guild is [designated as NSFW](https://support.discord.com/hc/en-us/articles/1500005389362-NSFW-Server-Designation)
  */
 @Serializable
 data class DiscordGuild(
@@ -150,7 +151,9 @@ data class DiscordGuild(
     val approximateMemberCount: OptionalInt = OptionalInt.Missing,
     @SerialName("approximate_presence_count")
     val approximatePresenceCount: OptionalInt = OptionalInt.Missing,
-
+    @SerialName("welcome_screen")
+    val welcomeScreen: Optional<DiscordWelcomeScreen> = Optional.Missing(),
+    val nsfw: Boolean
     )
 
 /**

common/src/test/kotlin/json/GuildTest.kt

@@ -59,6 +59,7 @@ class GuildTest {
             preferredLocale shouldBe "en-US"
             rulesChannelId shouldBe "441688182833020939"
             publicUpdatesChannelId shouldBe "281283303326089216"
+            nsfw shouldBe true
         }
 
     }

common/src/test/resources/json/guild/guild.json

@@ -38,5 +38,6 @@
   "system_channel_flags": 0,
   "preferred_locale": "en-US",
   "rules_channel_id": "441688182833020939",
-  "public_updates_channel_id": "281283303326089216"
+  "public_updates_channel_id": "281283303326089216",
+  "nsfw": true
 }

core/src/main/kotlin/cache/data/GuildData.kt

@@ -54,6 +54,8 @@ data class GuildData(
     val maxVideoChannelUsers: OptionalInt = OptionalInt.Missing,
     val approximateMemberCount: OptionalInt = OptionalInt.Missing,
     val approximatePresenceCount: OptionalInt = OptionalInt.Missing,
+    val welcomeScreen: Optional<WelcomeScreenData> = Optional.Missing(),
+    val nsfw: Boolean
 ) {
     companion object {
 
@@ -113,6 +115,8 @@ data class GuildData(
                 maxVideoChannelUsers = maxVideoChannelUsers,
                 approximateMemberCount = approximateMemberCount,
                 approximatePresenceCount = approximatePresenceCount,
+                welcomeScreen = welcomeScreen.map { WelcomeScreenData.from(it) },
+                nsfw = nsfw
             )
         }
     }

core/src/main/kotlin/entity/Guild.kt

@@ -332,6 +332,16 @@ class Guild(
      */
     val maxVideoChannelUsers: Int? get() = data.maxVideoChannelUsers.value
 
+    /**
+     * The welcome screen of a Community guild, shown to new members, returned in an [Invite]'s guild object
+     */
+    val welcomeScreen: WelcomeScreen? get() = data.welcomeScreen.unwrap { WelcomeScreen(it, kord) }
+
+    /**
+     * True if this guild is [designated as NSFW](https://support.discord.com/hc/en-us/articles/1500005389362-NSFW-Server-Designation)
+     */
+    val nsfw: Boolean get() = data.nsfw
+
     /**
      * Requests to get the [VoiceChannel] represented by the [afkChannelId],
      * returns null if the [afkChannelId] isn't present or the channel itself isn't present.

core/src/test/kotlin/performance/KordEventDropTest.kt

@@ -85,7 +85,8 @@ class KordEventDropTest {
                         rulesChannelId = null,
                         vanityUrlCode = null,
                         banner = null,
-                        publicUpdatesChannelId = null
+                        publicUpdatesChannelId = null,
+                    nsfw = false
                 ), 0)
 
         val counter = AtomicInteger(0)