invites api (#51)

src/main/java/com/javadiscord/jdi/internal/api/impl/invite/DeleteInviteRequest.java

@@ -0,0 +1,11 @@
+package com.javadiscord.jdi.internal.api.impl.invite;
+
+import com.javadiscord.jdi.internal.api.DiscordRequest;
+import com.javadiscord.jdi.internal.api.DiscordRequestBuilder;
+
+public record DeleteInviteRequest(String inviteCode) implements DiscordRequest {
+    @Override
+    public DiscordRequestBuilder create() {
+        return new DiscordRequestBuilder().delete().path("/invites/%s".formatted(inviteCode));
+    }
+}

src/main/java/com/javadiscord/jdi/internal/api/impl/invite/GetInviteRequest.java

@@ -0,0 +1,28 @@
+package com.javadiscord.jdi.internal.api.impl.invite;
+
+import com.javadiscord.jdi.internal.api.DiscordRequest;
+import com.javadiscord.jdi.internal.api.DiscordRequestBuilder;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+public record GetInviteRequest(
+        String inviteCode,
+        Optional<Boolean> withCounts,
+        Optional<Boolean> withExpiration,
+        Optional<Long> guildScheduledEventId)
+        implements DiscordRequest {
+    @Override
+    public DiscordRequestBuilder create() {
+        Map<String, Object> body = new HashMap<>();
+        withCounts.ifPresent(val -> body.put("with_counts", val));
+        withExpiration.ifPresent(val -> body.put("with_expiration", val));
+        guildScheduledEventId.ifPresent(val -> body.put("guild_schedulede_event_id", val));
+
+        return new DiscordRequestBuilder()
+                .get()
+                .path("/invites/%s".formatted(inviteCode))
+                .body(body);
+    }
+}