feat: added bulk command deleting.

include/dpp/cluster.h

@@ -1502,7 +1502,6 @@ class DPP_EXPORT cluster {
 	 */
 	void guild_command_create(const slashcommand &s, snowflake guild_id, command_completion_event_t callback = utility::log_error());
 
-
 	/**
 	 * @brief Create/overwrite guild slash commands.
 	 * Any existing guild slash commands on this guild will be deleted and replaced with these.
@@ -1516,6 +1515,17 @@ class DPP_EXPORT cluster {
 	 */
 	void guild_bulk_command_create(const std::vector<slashcommand> &commands, snowflake guild_id, command_completion_event_t callback = utility::log_error());
 
+	/**
+	 * @brief Delete all existing guild slash commands.
+	 * Updates will be available in all guilds after 1 hour.
+	 * 
+	 * @see https://discord.com/developers/docs/interactions/application-commands#bulk-overwrite-global-application-commands
+	 * @param guild_id Guild ID to delete the slash commands in.
+	 * @param callback Function to call when the API call completes.
+	 * On success the callback will contain a dpp::slashcommand_map object in confirmation_callback_t::value **which will be empty, meaning there are no commands**. On failure, the value is undefined and confirmation_callback_t::is_error() method will return true. You can obtain full error details with confirmation_callback_t::get_error().
+	 */
+	void guild_bulk_command_delete(snowflake guild_id, command_completion_event_t callback = utility::log_error());
+
 	/**
 	 * @brief Create/overwrite global slash commands.
 	 * Any existing global slash commands will be deleted and replaced with these.
@@ -1529,6 +1539,16 @@ class DPP_EXPORT cluster {
 	 */
 	void global_bulk_command_create(const std::vector<slashcommand> &commands, command_completion_event_t callback = utility::log_error());
 
+	/**
+	 * @brief Delete all existing global slash commands.
+	 * Updates will be available in all guilds after 1 hour.
+	 * 
+	 * @see https://discord.com/developers/docs/interactions/application-commands#bulk-overwrite-global-application-commands
+	 * @param callback Function to call when the API call completes.
+	 * On success the callback will contain a dpp::slashcommand_map object in confirmation_callback_t::value **which will be empty, meaning there are no commands**. On failure, the value is undefined and confirmation_callback_t::is_error() method will return true. You can obtain full error details with confirmation_callback_t::get_error().
+	 */
+	void global_bulk_command_delete(command_completion_event_t callback = utility::log_error());
+
 	/**
 	 * @brief Edit a global slash command (a bot can have a maximum of 100 of these)
 	 *

include/dpp/cluster_sync_calls.h

@@ -43,6 +43,20 @@
  */
 slashcommand_map global_bulk_command_create_sync(const std::vector<slashcommand> &commands);
 
+/**
+ * @brief Delete all existing global slash commands.
+ * Updates will be available in all guilds after 1 hour.
+ * 
+ * @see dpp::cluster::global_bulk_command_delete
+ * @see https://discord.com/developers/docs/interactions/application-commands#bulk-overwrite-global-application-commands
+ * @return slashcommand_map returned object on completion
+ * \memberof dpp::cluster
+ * @throw dpp::rest_exception upon failure to execute REST function
+ * @warning This function is a blocking (synchronous) call and should only be used from within a separate thread.
+ * Avoid direct use of this function inside an event handler.
+ */
+slashcommand_map global_bulk_command_delete_sync();
+
 /**
  * @brief Create a global slash command (a bot can have a maximum of 100 of these).
  * 
@@ -129,6 +143,21 @@ slashcommand_map global_commands_get_sync();
  */
 slashcommand_map guild_bulk_command_create_sync(const std::vector<slashcommand> &commands, snowflake guild_id);
 
+/**
+ * @brief Delete all existing guild slash commands.
+ * Updates will be available in all guilds after 1 hour.
+ * 
+ * @see dpp::cluster::guild_bulk_command_delete
+ * @see https://discord.com/developers/docs/interactions/application-commands#bulk-overwrite-global-application-commands
+ * @param guild_id Guild ID to delete the slash commands in.
+ * @return slashcommand_map returned object on completion
+ * \memberof dpp::cluster
+ * @throw dpp::rest_exception upon failure to execute REST function
+ * @warning This function is a blocking (synchronous) call and should only be used from within a separate thread.
+ * Avoid direct use of this function inside an event handler.
+ */
+slashcommand_map guild_bulk_command_delete_sync(snowflake guild_id);
+
 /**
  * @brief Get all slash command permissions of a guild
  *

src/dpp/cluster/appcommand.cpp

@@ -31,6 +31,10 @@ void cluster::global_bulk_command_create(const std::vector<slashcommand> &comman
 	rest_request_list<slashcommand>(this, API_PATH "/applications", std::to_string(commands.size() > 0 && commands[0].application_id ? commands[0].application_id : me.id), "commands", m_put, j.dump(), callback);
 }
 
+void cluster::global_bulk_command_delete(command_completion_event_t callback) {
+	rest_request_list<slashcommand>(this, API_PATH "/applications", std::to_string(me.id), "commands", m_put, "{}", callback);
+}
+
 void cluster::global_command_create(const slashcommand &s, command_completion_event_t callback) {
 	rest_request<slashcommand>(this, API_PATH "/applications", std::to_string(s.application_id ? s.application_id : me.id), "commands", m_post, s.build_json(false), callback);
 }
@@ -59,6 +63,10 @@ void cluster::guild_bulk_command_create(const std::vector<slashcommand> &command
 	rest_request_list<slashcommand>(this, API_PATH "/applications", std::to_string(commands.size() > 0 && commands[0].application_id ? commands[0].application_id : me.id), "guilds/" + std::to_string(guild_id) + "/commands", m_put, j.dump(), callback);
 }
 
+void cluster::guild_bulk_command_delete(snowflake guild_id, command_completion_event_t callback) {
+	rest_request_list<slashcommand>(this, API_PATH "/applications", std::to_string(me.id), "guilds/" + std::to_string(guild_id) + "/commands", m_put, "{}", callback);
+}
+
 void cluster::guild_commands_get_permissions(snowflake guild_id, command_completion_event_t callback) {
 	rest_request_list<guild_command_permissions>(this, API_PATH "/applications", std::to_string(me.id), "guilds/" + std::to_string(guild_id) + "/commands/permissions", m_get, "", callback);
 }

src/dpp/cluster_sync_calls.cpp

@@ -37,6 +37,10 @@ slashcommand_map cluster::global_bulk_command_create_sync(const std::vector<slas
 	return dpp::sync<slashcommand_map>(this, static_cast<void (cluster::*)(const std::vector<slashcommand> &, command_completion_event_t)>(&cluster::global_bulk_command_create), commands);
 }
 
+slashcommand_map cluster::global_bulk_command_delete_sync() {
+	return dpp::sync<slashcommand_map>(this, static_cast<void (cluster::*)(command_completion_event_t)>(&cluster::global_bulk_command_delete));
+}
+
 slashcommand cluster::global_command_create_sync(const slashcommand &s) {
 	return dpp::sync<slashcommand>(this, static_cast<void (cluster::*)(const slashcommand &, command_completion_event_t)>(&cluster::global_command_create), s);
 }
@@ -61,6 +65,10 @@ slashcommand_map cluster::guild_bulk_command_create_sync(const std::vector<slash
 	return dpp::sync<slashcommand_map>(this, static_cast<void (cluster::*)(const std::vector<slashcommand> &, snowflake, command_completion_event_t)>(&cluster::guild_bulk_command_create), commands, guild_id);
 }
 
+slashcommand_map cluster::guild_bulk_command_delete_sync(snowflake guild_id) {
+	return dpp::sync<slashcommand_map>(this, static_cast<void (cluster::*)(snowflake, command_completion_event_t)>(&cluster::guild_bulk_command_delete), guild_id);
+}
+
 guild_command_permissions_map cluster::guild_commands_get_permissions_sync(snowflake guild_id) {
 	return dpp::sync<guild_command_permissions_map>(this, static_cast<void (cluster::*)(snowflake, command_completion_event_t)>(&cluster::guild_commands_get_permissions), guild_id);
 }