chore: monorepo setup (#7175)

packages/builders/src/interactions/slashCommands/SlashCommandSubcommands.ts

@@ -0,0 +1,109 @@
+import {
+	APIApplicationCommandSubcommandGroupOption,
+	APIApplicationCommandSubcommandOption,
+	ApplicationCommandOptionType,
+} from 'discord-api-types/v9';
+import { mix } from 'ts-mixer';
+import { assertReturnOfBuilder, validateMaxOptionsLength, validateRequiredParameters } from './Assertions';
+import type { ApplicationCommandOptionBase } from './mixins/ApplicationCommandOptionBase';
+import { SharedNameAndDescription } from './mixins/NameAndDescription';
+import { SharedSlashCommandOptions } from './mixins/SharedSlashCommandOptions';
+import type { ToAPIApplicationCommandOptions } from './SlashCommandBuilder';
+
+/**
+ * Represents a folder for subcommands
+ *
+ * For more information, go to https://discord.com/developers/docs/interactions/slash-commands#subcommands-and-subcommand-groups
+ */
+@mix(SharedNameAndDescription)
+export class SlashCommandSubcommandGroupBuilder implements ToAPIApplicationCommandOptions {
+	/**
+	 * The name of this subcommand group
+	 */
+	public readonly name: string = undefined!;
+
+	/**
+	 * The description of this subcommand group
+	 */
+	public readonly description: string = undefined!;
+
+	/**
+	 * The subcommands part of this subcommand group
+	 */
+	public readonly options: SlashCommandSubcommandBuilder[] = [];
+
+	/**
+	 * Adds a new subcommand to this group
+	 *
+	 * @param input A function that returns a subcommand builder, or an already built builder
+	 */
+	public addSubcommand(
+		input:
+			| SlashCommandSubcommandBuilder
+			| ((subcommandGroup: SlashCommandSubcommandBuilder) => SlashCommandSubcommandBuilder),
+	) {
+		const { options } = this;
+
+		// First, assert options conditions - we cannot have more than 25 options
+		validateMaxOptionsLength(options);
+
+		// Get the final result
+		const result = typeof input === 'function' ? input(new SlashCommandSubcommandBuilder()) : input;
+
+		assertReturnOfBuilder(result, SlashCommandSubcommandBuilder);
+
+		// Push it
+		options.push(result);
+
+		return this;
+	}
+
+	public toJSON(): APIApplicationCommandSubcommandGroupOption {
+		validateRequiredParameters(this.name, this.description, this.options);
+
+		return {
+			type: ApplicationCommandOptionType.SubcommandGroup,
+			name: this.name,
+			description: this.description,
+			options: this.options.map((option) => option.toJSON()),
+		};
+	}
+}
+
+export interface SlashCommandSubcommandGroupBuilder extends SharedNameAndDescription {}
+
+/**
+ * Represents a subcommand
+ *
+ * For more information, go to https://discord.com/developers/docs/interactions/slash-commands#subcommands-and-subcommand-groups
+ */
+@mix(SharedNameAndDescription, SharedSlashCommandOptions)
+export class SlashCommandSubcommandBuilder implements ToAPIApplicationCommandOptions {
+	/**
+	 * The name of this subcommand
+	 */
+	public readonly name: string = undefined!;
+
+	/**
+	 * The description of this subcommand
+	 */
+	public readonly description: string = undefined!;
+
+	/**
+	 * The options of this subcommand
+	 */
+	public readonly options: ApplicationCommandOptionBase[] = [];
+
+	public toJSON(): APIApplicationCommandSubcommandOption {
+		validateRequiredParameters(this.name, this.description, this.options);
+
+		return {
+			type: ApplicationCommandOptionType.Subcommand,
+			name: this.name,
+			description: this.description,
+			options: this.options.map((option) => option.toJSON()),
+		};
+	}
+}
+
+export interface SlashCommandSubcommandBuilder extends SharedNameAndDescription, SharedSlashCommandOptions<false> {}