feat: added roles to emojis

include/dpp/emoji.h

@@ -26,6 +26,7 @@
 #include <dpp/managed.h>
 #include <dpp/utility.h>
 #include <dpp/json_fwd.h>
+#include <dpp/user.h>
 #include <unordered_map>
 #include <dpp/json_interface.h>
 
@@ -71,22 +72,11 @@ class DPP_EXPORT emoji : public managed, public json_interface<emoji> {
 	json to_json_impl(bool with_id = false) const;
 
 public:
-	/**
-	 * @brief Emoji name
-	 */
-	std::string name{};
-	/**
-	 * @brief User id who uploaded the emoji
-	 */
-	snowflake user_id{0};
-	/**
-	 * @brief Flags for the emoji from dpp::emoji_flags
-	 */
-	uint8_t flags{0};
-	/**
-	 * @brief Image data for the emoji if uploading
-	 */
-	std::string image_data{};
+	std::string 			name{};		//<! emoji name
+	std::vector<dpp::snowflake>	roles;		//!< roles allowed to use this emoji
+	user 				user_obj;	//!< user that created this emoji
+	std::string 			image_data{};	//!< Image data for the emoji if uploading
+	uint8_t 			flags{0};	//!< Flags for the emoji from dpp::emoji_flags
 
 	/**
 	 * @brief Construct a new emoji object

src/dpp/cluster/emoji.cpp

@@ -23,15 +23,25 @@
 namespace dpp {
 
 void cluster::guild_emoji_create(snowflake guild_id, const class emoji& newemoji, command_completion_event_t callback) {
-	rest_request<emoji>(this, API_PATH "/guilds", std::to_string(guild_id), "emojis", m_post, newemoji.build_json(), callback);
+	rest_request<emoji>(this, API_PATH "/guilds", std::to_string(guild_id), "emojis", m_post, newemoji.build_json(false), callback);
 }
 
 void cluster::guild_emoji_delete(snowflake guild_id, snowflake emoji_id, command_completion_event_t callback) {
 	rest_request<confirmation>(this, API_PATH "/guilds", std::to_string(guild_id), "emojis/" + std::to_string(emoji_id), m_delete, "", callback);
 }
 
 void cluster::guild_emoji_edit(snowflake guild_id, const class emoji& newemoji, command_completion_event_t callback) {
-	rest_request<emoji>(this, API_PATH "/guilds", std::to_string(guild_id), "emojis/" + std::to_string(newemoji.id), m_patch, newemoji.build_json(), callback);
+
+	/* Because newemoji.build_json will give more data than discord wants,
+	 * we will just pull the data into a new json object.
+	 */
+	json newemoji_json = newemoji.build_json(false);
+	json j;
+
+	j["name"] = newemoji_json["name"];
+	j["roles"] = newemoji_json["roles"];
+
+	rest_request<emoji>(this, API_PATH "/guilds", std::to_string(guild_id), "emojis/" + std::to_string(newemoji.id), m_patch, j, callback);
 }
 
 void cluster::guild_emoji_get(snowflake guild_id, snowflake emoji_id, command_completion_event_t callback) {

src/dpp/emoji.cpp

@@ -38,9 +38,15 @@ emoji& emoji::fill_from_json_impl(nlohmann::json* j) {
 	id = snowflake_not_null(j, "id");
 	name = string_not_null(j, "name");
 	if (j->contains("user")) {
-		json & user = (*j)["user"];
-		user_id = snowflake_not_null(&user, "id");
+		user_obj = user().fill_from_json(&((*j)["user"]));
 	}
+
+	if(j->contains("roles")) {
+		for (const auto& role : (*j)["roles"]) {
+			this->roles.emplace_back(to_string(role));
+		}
+	}
+
 	if (bool_not_null(j, "require_colons")) {
 		flags |= e_require_colons;
 	}
@@ -65,6 +71,10 @@ json emoji::to_json_impl(bool with_id) const {
 	if (!image_data.empty()) {
 		j["image"] = image_data;
 	}
+	j["roles"] = json::array();
+	for (const auto& role : roles) {
+		j["roles"].push_back(role);
+	}
 	return j;
 }
 
@@ -94,8 +104,7 @@ emoji& emoji::load_image(std::string_view image_blob, const image_type type) {
 	return *this;
 }
 
-std::string emoji::format() const
-{
+std::string emoji::format() const {
 	return id ? ((is_animated() ? "a:" : "") + name + ":" + std::to_string(id)) : name;
 }
 
@@ -106,11 +115,11 @@ std::string emoji::get_mention() const {
 std::string emoji::get_url(uint16_t size, const dpp::image_type format, bool prefer_animated) const {
 	if (this->id) {
 		return utility::cdn_endpoint_url({ i_jpg, i_png, i_webp, i_gif },
-										 "emojis/" + std::to_string(this->id),
-										 format, size, prefer_animated, is_animated());
-	} else {
-		return std::string();
+	 		"emojis/" + std::to_string(this->id),
+		 	format, size, prefer_animated, is_animated());
 	}
+
+	return "";
 }