Highly experimental message interactions

discord/register-interactions.js

@@ -0,0 +1,90 @@
+// @ts-check
+
+const DiscordTypes = require("discord-api-types/v10")
+const {discord, sync, db, select} = require("../passthrough")
+const {id} = require("../addbot")
+
+const matrixInfo = sync.require("./interactions/matrix-info.js")
+const invite = sync.require("./interactions/invite.js")
+const permissions = sync.require("./interactions/permissions.js")
+const bridge = sync.require("./interactions/bridge.js")
+
+discord.snow.interaction.bulkOverwriteApplicationCommands(id, [{
+	name: "Matrix info",
+	contexts: [DiscordTypes.InteractionContextType.Guild],
+	type: DiscordTypes.ApplicationCommandType.Message,
+}, {
+	name: "Permissions",
+	contexts: [DiscordTypes.InteractionContextType.Guild],
+	type: DiscordTypes.ApplicationCommandType.Message,
+	default_member_permissions: String(DiscordTypes.PermissionFlagsBits.KickMembers)
+}, {
+	name: "invite",
+	contexts: [DiscordTypes.InteractionContextType.Guild],
+	type: DiscordTypes.ApplicationCommandType.ChatInput,
+	description: "Invite a Matrix user to this Discord server",
+	default_member_permissions: String(DiscordTypes.PermissionFlagsBits.CreateInstantInvite),
+	options: [
+		{
+			type: DiscordTypes.ApplicationCommandOptionType.String,
+			description: "The Matrix user to invite, e.g. @username:example.org",
+			name: "user"
+		}
+	]
+}, {
+	name: "bridge",
+	contexts: [DiscordTypes.InteractionContextType.Guild],
+	type: DiscordTypes.ApplicationCommandType.ChatInput,
+	description: "Start bridging this channel to a Matrix room.",
+	default_member_permissions: String(DiscordTypes.PermissionFlagsBits.ManageChannels),
+	options: [
+		{
+			type: DiscordTypes.ApplicationCommandOptionType.String,
+			description: "Destination room to bridge to.",
+			name: "room",
+			autocomplete: true
+		}
+	]
+}])
+
+async function dispatchInteraction(interaction) {
+	const id = interaction.data.custom_id || interaction.data.name
+	try {
+		console.log(interaction)
+		if (id === "Matrix info") {
+			await matrixInfo.interact(interaction)
+		} else if (id === "invite") {
+			await invite.interact(interaction)
+		} else if (id === "invite_channel") {
+			await invite.interactButton(interaction)
+		} else if (id === "Permissions") {
+			await permissions.interact(interaction)
+		} else if (id === "permissions_edit") {
+			await permissions.interactEdit(interaction)
+		} else if (id === "bridge") {
+			await bridge.interact(interaction)
+		} else {
+			throw new Error(`Unknown interaction ${id}`)
+		}
+	} catch (e) {
+		let stackLines = null
+		if (e.stack) {
+			stackLines = e.stack.split("\n")
+			let cloudstormLine = stackLines.findIndex(l => l.includes("/node_modules/cloudstorm/"))
+			if (cloudstormLine !== -1) {
+				stackLines = stackLines.slice(0, cloudstormLine - 2)
+			}
+		}
+		discord.snow.interaction.createInteractionResponse(interaction.id, interaction.token, {
+			type: DiscordTypes.InteractionResponseType.ChannelMessageWithSource,
+			data: {
+				content: `Interaction failed: **${id}**`
+					+ `\nError trace:\n\`\`\`\n${stackLines.join("\n")}\`\`\``
+					+ `Interaction data:\n\`\`\`\n${JSON.stringify(interaction.data, null, 2)}\`\`\``,
+					flags: DiscordTypes.MessageFlags.Ephemeral
+			}
+		})
+	}
+}
+
+module.exports.dispatchInteraction = dispatchInteraction