WIP: Button Reactions

This still needs some cleanup and some functionality straight up doesn't work or is only a POC

backend/src/plugins/ReactionRoles/commands/PostButtonRolesCmd.ts

@@ -0,0 +1,65 @@
+import { reactionRolesCmd } from "../types";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
+import { MessageActionRow, MessageButton, MessageComponentInteraction, TextChannel } from "discord.js";
+import { sendErrorMessage, sendSuccessMessage } from "src/pluginUtils";
+import moment from "moment";
+import { ButtonMenuActions } from "../util/buttonMenuActions";
+
+export const PostButtonRolesCmd = reactionRolesCmd({
+  trigger: "reaction_roles post",
+  permission: "can_manage",
+
+  signature: {
+    button_group: ct.string(),
+  },
+
+  async run({ message: msg, args, pluginData }) {
+    const cfg = pluginData.config.get();
+    const group = cfg.button_groups[args.button_group];
+
+    if (!group) {
+      sendErrorMessage(pluginData, msg.channel, `No button group matches the name **${args.button_group}**`);
+    }
+
+    const channel = pluginData.guild.channels.resolve(group.channel_id);
+    if (!channel) {
+      await sendErrorMessage(
+        pluginData,
+        msg.channel,
+        `The ID ${group.channel_id} does not match a channel on the server`,
+      );
+      return;
+    }
+
+    const buttons: MessageButton[] = [];
+    for (const button of Object.values(group.default_buttons)) {
+      let customId = "";
+      if ((await pluginData.guild.roles.fetch(button.role_or_menu)) != null) {
+        // TODO: Make universal, currently can only handle custom emoji and not default ones
+        customId = `${args.button_group}::${ButtonMenuActions.GRANT_ROLE}::${button.role_or_menu}`;
+      } else {
+        customId = `${args.button_group}::${ButtonMenuActions.OPEN_MENU}::${button.role_or_menu}`;
+      }
+
+      const btn = new MessageButton()
+        .setLabel(button.label)
+        .setStyle("PRIMARY")
+        .setType("BUTTON")
+        .setCustomID(customId);
+
+      const emo = pluginData.client.emojis.resolve(button.emoji);
+      if (emo) btn.setEmoji(emo);
+
+      buttons.push(btn);
+    }
+    const row = new MessageActionRow().addComponents(buttons);
+
+    try {
+      await (channel as TextChannel).send({ content: group.message, components: [row], split: false });
+    } catch (e) {
+      sendErrorMessage(pluginData, msg.channel, `Error trying to post message: ${e}`);
+      return;
+    }
+    await sendSuccessMessage(pluginData, msg.channel, `Successfully posted message in <#${channel.id}>`);
+  },
+});