Fix set Member XP + Shortcuts

Merge pull request #63 from raphckrman/dev

lib/routes/Guilds.ts

@@ -326,7 +326,7 @@ export class Guilds {
     async setMemberXP(guildID: string, memberID: string, amount: PUTGuildMemberXPBody["total"]): Promise<number>{
         if (typeof amount !== "number") throw new TypeError("amount must be an integer/number.");
         return this.#manager.authRequest<PUTGuildMemberXPResponse>({
-            method: "POST",
+            method: "PUT",
             path:   endpoints.GUILD_MEMBER_XP(guildID, memberID),
             json:   { total: amount }
         }).then(data => Number(data.total));

lib/structures/Guild.ts

@@ -237,4 +237,28 @@ export class Guild extends Base<string> {
     async deleteCategory(categoryID: number): Promise<GuildCategory> {
         return this.client.rest.guilds.deleteCategory(this.id as string, categoryID);
     }
+
+    /** Award a member using the built-in EXP system.
+     * @param memberID ID of the member to award.
+     * @param amount Amount of experience to give.
+     */
+    async awardMember(memberID: string, amount: number): Promise<number>{
+        return this.client.rest.guilds.awardMember(this.id as string, memberID, amount);
+    }
+
+    /** Set member's experience using the built-in EXP system.
+     * @param memberID ID of the member to award.
+     * @param amount Amount of experience to set.
+     */
+    async setMemberXP(memberID: string, amount: number): Promise<number>{
+        return this.client.rest.guilds.setMemberXP(this.id as string, memberID, amount);
+    }
+
+    /** Award every members of a guild having a role using the built-in EXP system.
+     * @param roleID ID of a role.
+     * @param amount Amount of experience.
+     */
+    async awardRole(roleID: number, amount: number): Promise<void> {
+        return this.client.rest.guilds.awardRole(this.id as string, roleID, amount);
+    }
 }