refactor: replace Discord Gateway DO with Interaction Endpoint

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RhenCloud 2026-08-03 03:02:42 +08:00
parent 9bb9cb1444
commit d540d465d1
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27 changed files with 834 additions and 964 deletions

View file

@ -42,7 +42,6 @@ function createEnv(overrides: Partial<Env> = {}): Env {
return {
GITHUB_WEBHOOK_SECRET: "secret",
KV: createMockKV(),
DISCORD_GATEWAY: {} as DurableObjectNamespace,
...overrides,
};
}

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@ -1,6 +1,6 @@
import { describe, it, expect, beforeEach, afterEach } from "bun:test";
import { sendMessage } from "../discord-rest";
import { dispatchEvent, isGatewayEnabled } from "../discord";
import { dispatchEvent } from "../discord";
import type { Env, Route } from "../types";
function mockFetch(handler: (url: string, init?: RequestInit) => Response): void {
@ -12,7 +12,6 @@ function createEnv(overrides: Partial<Env> = {}): Env {
return {
GITHUB_WEBHOOK_SECRET: "secret",
KV: {} as KVNamespace,
DISCORD_GATEWAY: {} as DurableObjectNamespace,
...overrides,
};
}
@ -68,14 +67,6 @@ describe("discord-rest sendMessage", () => {
});
});
describe("isGatewayEnabled", () => {
it("is enabled only when set to true", () => {
expect(isGatewayEnabled(createEnv({ DISCORD_GATEWAY_ENABLED: "true" }))).toBe(true);
expect(isGatewayEnabled(createEnv({ DISCORD_GATEWAY_ENABLED: "false" }))).toBe(false);
expect(isGatewayEnabled(createEnv())).toBe(false);
});
});
describe("dispatchEvent fallback routing", () => {
function createMockKV(): KVNamespace {
const store = new Map<string, string>();

View file

@ -1,806 +0,0 @@
import { log } from "./log";
import { sendMessage } from "./discord-rest";
import {
getOAuthURL,
commentAsUser,
getCommentAsUser,
editCommentAsUser,
deleteCommentAsUser,
mergePullRequestAsUser,
closePullRequestAsUser,
} from "./github-oauth";
import { getDiscordLink, removeDiscordLink } from "./token-store";
import type { Env } from "./types";
interface SendMessageBody {
channelId: string;
message: unknown;
threadId?: string;
}
const DISCORD_API = "https://discord.com/api/v10";
const GATEWAY_URL = "https://gateway.discord.gg/?v=10&encoding=json";
const BASE_RECONNECT_DELAY = 1000;
const MAX_RECONNECT_DELAY = 60_000;
const ALARM_INTERVAL = 30;
// Discord interaction protocol constants
const INTERACTION_TYPE = { COMMAND: 2, BUTTON: 3, MODAL_SUBMIT: 5 } as const;
const CALLBACK_TYPE = { MESSAGE: 4, DEFERRED_MESSAGE: 5, MODAL: 9 } as const;
const COMMAND_TYPE = { CHAT_INPUT: 1, MESSAGE: 3 } as const;
const OPTION_TYPE = { SUB_COMMAND: 1, SUB_COMMAND_GROUP: 2, STRING: 3 } as const;
const EPHEMERAL = 64;
// Right-click (message context-menu) command names → operation.
const MSG_CMD_ADD = "GitHub: 添加评论";
const MSG_CMD_EDIT = "GitHub: 编辑评论";
const MSG_CMD_DEL = "GitHub: 删除评论";
// Modal custom_id encodings (delimiter '|' never appears in owner/repo).
const MODAL_ADD = "ghc|add|"; // ghc|add|owner|repo|issueNumber
const MODAL_EDIT = "ghc|edit|"; // ghc|edit|owner|repo|commentId
// PR notification button custom_id encodings.
const BTN_MERGE = "ghpr|merge|"; // ghpr|merge|owner|repo|pullNumber
const BTN_CLOSE = "ghpr|close|"; // ghpr|close|owner|repo|pullNumber
const APP_COMMANDS = [
{
name: "gh",
type: COMMAND_TYPE.CHAT_INPUT,
description: "GitHub 集成",
options: [
{
type: OPTION_TYPE.SUB_COMMAND,
name: "login",
description: "绑定你的 GitHub 账号以用本人身份评论",
},
{ type: OPTION_TYPE.SUB_COMMAND, name: "logout", description: "解绑你的 GitHub 账号" },
{
type: OPTION_TYPE.SUB_COMMAND_GROUP,
name: "comment",
description: "对 issue/PR 评论进行增删改",
options: [
{
type: OPTION_TYPE.SUB_COMMAND,
name: "add",
description: "在 issue/PR 下新增评论",
options: [
{
type: OPTION_TYPE.STRING,
name: "link",
description: "issue/PR 链接",
required: true,
},
],
},
{
type: OPTION_TYPE.SUB_COMMAND,
name: "edit",
description: "编辑一条评论",
options: [
{
type: OPTION_TYPE.STRING,
name: "link",
description: "评论链接(含 #issuecomment-",
required: true,
},
],
},
{
type: OPTION_TYPE.SUB_COMMAND,
name: "del",
description: "删除一条评论",
options: [
{
type: OPTION_TYPE.STRING,
name: "link",
description: "评论链接(含 #issuecomment-",
required: true,
},
],
},
],
},
],
},
{ name: MSG_CMD_ADD, type: COMMAND_TYPE.MESSAGE },
{ name: MSG_CMD_EDIT, type: COMMAND_TYPE.MESSAGE },
{ name: MSG_CMD_DEL, type: COMMAND_TYPE.MESSAGE },
];
// Comment link (has the comment id); check this BEFORE the plain issue regex.
const GITHUB_COMMENT_RE =
/github\.com\/([^/\s]+)\/([^/\s]+)\/(?:issues|pull)\/\d+#issuecomment-(\d+)/;
const GITHUB_ISSUE_RE = /github\.com\/([^/\s]+)\/([^/\s]+)\/(?:issues|pull)\/(\d+)/;
export class DiscordGateway {
private state: DurableObjectState;
private env: Env;
private socket: WebSocket | null = null;
private heartbeatTimer: ReturnType<typeof setTimeout> | null = null;
private heartbeatInterval: number | null = null;
private lastSequence: number | null = null;
private sessionId: string | null = null;
private token: string | null = null;
private connecting = false;
private reconnectAttempt = 0;
private applicationId: string | null = null;
private registeredGuilds = new Set<string>();
constructor(state: DurableObjectState, env: Env) {
this.state = state;
this.env = env;
}
async fetch(request: Request): Promise<Response> {
const body = (await request.json()) as {
action: string;
token?: string;
} & Record<string, unknown>;
switch (body.action) {
case "start": {
this.token = body.token as string;
await this.state.storage.put("token", this.token);
if (this.connecting || this.socket) {
return new Response(JSON.stringify({ ok: true, status: "already_connected" }));
}
await this.connect();
await this.state.storage.setAlarm(Date.now() + ALARM_INTERVAL * 1000);
return new Response(JSON.stringify({ ok: true }));
}
case "send": {
const { channelId, message, threadId } = body as unknown as SendMessageBody;
const result = await this.postMessage(channelId, message, threadId);
return new Response(JSON.stringify(result));
}
case "status": {
return new Response(
JSON.stringify({
connected: this.socket?.readyState === WebSocket.OPEN,
sessionId: this.sessionId,
}),
);
}
default:
return new Response(JSON.stringify({ error: "Unknown action" }), { status: 400 });
}
}
private async connect(): Promise<void> {
if (!this.token) return;
if (this.connecting || this.socket) return;
this.connecting = true;
log.info("Connecting to Discord Gateway");
try {
const resp = await fetch(GATEWAY_URL, {
headers: { Upgrade: "websocket" },
});
const ws = resp.webSocket;
if (!ws) {
this.connecting = false;
log.error({ status: resp.status }, "Gateway did not return a WebSocket");
this.scheduleReconnect();
return;
}
ws.accept();
this.socket = ws;
this.connecting = false;
ws.addEventListener("message", (event) => {
this.handleMessage(event.data as string);
});
ws.addEventListener("close", (event) => {
this.socket = null;
this.clearHeartbeat();
log.warn(
{ code: (event as CloseEvent).code, reason: (event as CloseEvent).reason },
"Gateway disconnected, scheduling reconnect via alarm",
);
this.scheduleReconnect();
});
ws.addEventListener("error", (event) => {
log.error(
{ err: String((event as ErrorEvent).message ?? event) },
"Gateway WebSocket error",
);
});
} catch (err) {
this.connecting = false;
log.error({ err: String(err) }, "Failed to connect to Gateway");
this.scheduleReconnect();
}
}
private scheduleReconnect(): void {
const delay = Math.min(BASE_RECONNECT_DELAY * 2 ** this.reconnectAttempt, MAX_RECONNECT_DELAY);
this.reconnectAttempt++;
this.state.storage.setAlarm(Date.now() + delay);
}
private handleMessage(data: string): void {
let msg: { op: number; d: unknown; s: number | null; t: string | null };
try {
msg = JSON.parse(data) as {
op: number;
d: unknown;
s: number | null;
t: string | null;
};
} catch {
log.warn("Gateway received malformed frame");
return;
}
if (msg.s !== null) this.lastSequence = msg.s;
switch (msg.op) {
case 0:
this.reconnectAttempt = 0;
this.handleDispatch(msg.t!, msg.d);
break;
case 1:
// Heartbeat request from Discord — respond immediately
this.sendHeartbeat();
break;
case 10:
this.handleHello(msg.d as { heartbeat_interval: number });
break;
case 11:
break;
case 7:
log.warn("Gateway requested reconnect (op 7)");
this.reconnect();
break;
case 9:
log.warn({ resumable: msg.d }, "Gateway Invalid Session (op 9)");
this.lastSequence = null;
this.sessionId = null;
// Discord asks to wait 1-5s before a fresh identify
setTimeout(() => this.identify(), 2000 + Math.floor(Math.random() * 3000));
break;
}
}
private handleHello(d: { heartbeat_interval: number }): void {
log.info({ heartbeatInterval: d.heartbeat_interval }, "Gateway HELLO received");
this.heartbeatInterval = d.heartbeat_interval;
this.heartbeat();
this.identify();
}
private heartbeat(): void {
this.clearHeartbeat();
this.sendHeartbeat();
if (this.heartbeatInterval) {
this.heartbeatTimer = setTimeout(() => this.heartbeat(), this.heartbeatInterval);
}
}
private sendHeartbeat(): void {
if (!this.socket || this.socket.readyState !== WebSocket.OPEN) return;
this.socket.send(JSON.stringify({ op: 1, d: this.lastSequence }));
}
private clearHeartbeat(): void {
if (this.heartbeatTimer) {
clearTimeout(this.heartbeatTimer);
this.heartbeatTimer = null;
}
}
private identify(): void {
if (!this.socket || this.socket.readyState !== WebSocket.OPEN || !this.token) {
log.warn(
{ hasSocket: !!this.socket, readyState: this.socket?.readyState ?? null },
"Cannot identify",
);
return;
}
log.info("Sending IDENTIFY");
this.socket.send(
JSON.stringify({
op: 2,
d: {
token: this.token,
// GUILDS only — interactions are delivered regardless of intents,
// and GUILDS lets us receive GUILD_CREATE to register slash commands.
intents: 1 << 0,
properties: {
os: "linux",
browser: "webhooker",
device: "webhooker",
},
},
}),
);
}
private handleDispatch(event: string, data: unknown): void {
const d = data as Record<string, unknown>;
switch (event) {
case "READY":
this.sessionId = d.session_id as string;
this.applicationId = (d.application as { id?: string })?.id ?? this.applicationId;
log.info(
{ user: (d.user as { username?: string })?.username, appId: this.applicationId },
"Gateway READY",
);
break;
case "GUILD_CREATE": {
const guildId = d.id as string | undefined;
if (guildId) {
this.registerGuildCommands(guildId).catch((err) =>
log.error({ err: String(err), guildId }, "Failed to register guild commands"),
);
}
break;
}
case "INTERACTION_CREATE":
this.handleInteraction(d).catch((err) =>
log.error({ err: String(err) }, "Interaction handler failed"),
);
break;
}
}
private botToken(): string {
return this.token ?? this.env.DISCORD_TOKEN ?? "";
}
/** Register the slash + message commands for a guild (instant availability). */
private async registerGuildCommands(guildId: string): Promise<void> {
if (!this.applicationId || this.registeredGuilds.has(guildId)) return;
const res = await fetch(
`${DISCORD_API}/applications/${this.applicationId}/guilds/${guildId}/commands`,
{
method: "PUT",
headers: {
Authorization: `Bot ${this.botToken()}`,
"Content-Type": "application/json",
},
body: JSON.stringify(APP_COMMANDS),
},
);
if (res.ok) {
this.registeredGuilds.add(guildId);
log.info({ guildId }, "Registered guild application commands");
} else {
const err = await res.text();
log.warn({ guildId, status: res.status, err }, "Command registration failed");
}
}
private async handleInteraction(d: Record<string, unknown>): Promise<void> {
const interaction = d as {
id: string;
token: string;
type: number;
guild_id?: string;
channel_id?: string;
member?: { user?: { id?: string } };
user?: { id?: string };
data?: Record<string, unknown>;
};
const userId = interaction.member?.user?.id ?? interaction.user?.id ?? null;
const id = interaction.id;
const token = interaction.token;
if (interaction.type === INTERACTION_TYPE.BUTTON) {
const data = interaction.data as {
custom_id?: string;
message?: { id?: string };
};
return this.handleButton(
id,
token,
userId,
interaction.channel_id,
data.message?.id,
data.custom_id,
);
}
if (interaction.type === INTERACTION_TYPE.COMMAND) {
const data = interaction.data as {
name?: string;
type?: number;
target_id?: string;
options?: Array<{
name: string;
options?: Array<{
name: string;
value?: string;
options?: Array<{ name: string; value?: string }>;
}>;
}>;
resolved?: {
messages?: Record<string, { embeds?: Array<{ url?: string }>; content?: string }>;
};
};
// Right-click (message context-menu) commands.
if (data.type === COMMAND_TYPE.MESSAGE) {
const op =
data.name === MSG_CMD_ADD
? "add"
: data.name === MSG_CMD_EDIT
? "edit"
: data.name === MSG_CMD_DEL
? "del"
: null;
if (!op) return;
const target = data.target_id ? data.resolved?.messages?.[data.target_id] : undefined;
const source = target?.embeds?.[0]?.url ?? target?.content ?? "";
return this.commentOp(id, token, userId, op, source);
}
// Slash command /gh ...
if (data.name === "gh" && data.type === COMMAND_TYPE.CHAT_INPUT) {
const top = data.options?.[0];
if (top?.name === "login") return this.cmdLogin(id, token, userId);
if (top?.name === "logout") return this.cmdLogout(id, token, userId);
if (top?.name === "comment") {
const sub = top.options?.[0];
const op =
sub?.name === "add"
? "add"
: sub?.name === "edit"
? "edit"
: sub?.name === "del"
? "del"
: null;
if (!op) return;
const link = sub?.options?.find((o) => o.name === "link")?.value ?? "";
return this.commentOp(id, token, userId, op, link);
}
return;
}
return;
}
if (interaction.type === INTERACTION_TYPE.MODAL_SUBMIT) {
return this.modalSubmit(id, token, userId, interaction.data);
}
}
/** Respond to an interaction with an ephemeral text message. */
private async respond(id: string, token: string, content: string): Promise<void> {
await this.interactionCallback(id, token, {
type: CALLBACK_TYPE.MESSAGE,
data: { content, flags: EPHEMERAL },
});
}
private async interactionCallback(id: string, token: string, body: unknown): Promise<void> {
const res = await fetch(`${DISCORD_API}/interactions/${id}/${token}/callback`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(body),
});
if (!res.ok) {
const err = await res.text();
log.warn({ status: res.status, err }, "Interaction callback failed");
}
}
/** Replace the deferred (ephemeral) response body with the final result. */
private async updateOriginal(id: string, token: string, content: string): Promise<void> {
const res = await fetch(`${DISCORD_API}/interactions/${id}/${token}/messages/@original`, {
method: "PATCH",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ content }),
});
if (!res.ok) {
const err = await res.text();
log.warn({ status: res.status, err }, "Failed to update interaction response");
}
}
/**
* PR notification buttons: merge or close the PR as the clicker's linked
* GitHub account. The clicker must have run `/gh login` first.
*/
private async handleButton(
id: string,
token: string,
userId: string | null,
channelId: string | undefined,
messageId: string | undefined,
customId: string | undefined,
): Promise<void> {
if (!userId) return this.respond(id, token, "无法识别你的 Discord 账号。");
const githubUserId = await getDiscordLink(this.env.KV, userId);
if (!githubUserId) {
return this.respond(id, token, "你还没有绑定 GitHub 账号,请先使用 `/gh login`。");
}
let op: "merge" | "close";
let rest: string;
if (customId?.startsWith(BTN_MERGE)) {
op = "merge";
rest = customId.slice(BTN_MERGE.length);
} else if (customId?.startsWith(BTN_CLOSE)) {
op = "close";
rest = customId.slice(BTN_CLOSE.length);
} else {
return;
}
const [owner, repo, number] = rest.split("|");
if (!owner || !repo || !number) return;
// Acknowledge first (deferred, ephemeral) so the clicker sees a spinner
// while the GitHub API call runs.
await this.interactionCallback(id, token, {
type: CALLBACK_TYPE.DEFERRED_MESSAGE,
data: { flags: EPHEMERAL },
});
try {
if (op === "merge") {
await mergePullRequestAsUser(this.env.KV, githubUserId, owner, repo, Number(number));
} else {
await closePullRequestAsUser(this.env.KV, githubUserId, owner, repo, Number(number));
}
// Remove the buttons from the notification so nobody double-clicks.
if (channelId && messageId) {
await fetch(`${DISCORD_API}/channels/${channelId}/messages/${messageId}`, {
method: "PATCH",
headers: {
Authorization: `Bot ${this.botToken()}`,
"Content-Type": "application/json",
},
body: JSON.stringify({ components: [] }),
}).catch((err) => log.warn({ err: String(err) }, "Failed to strip PR buttons"));
}
const label = op === "merge" ? "合并" : "关闭";
await this.updateOriginal(id, token, `✅ 已${label} PR ${owner}/${repo}#${number}`);
} catch (err) {
await this.updateOriginal(id, token, this.errText(err));
}
}
private async cmdLogin(id: string, token: string, userId: string | null): Promise<void> {
if (!userId) return this.respond(id, token, "无法识别你的 Discord 账号。");
const clientId = this.env.GITHUB_CLIENT_ID;
if (!clientId)
return this.respond(id, token, "服务器未配置 GitHub OAuthGITHUB_CLIENT_ID。");
const state = crypto.randomUUID().replace(/-/g, "");
await this.env.KV.put(
`state:${state}`,
JSON.stringify({ redirectTo: "/", discordUserId: userId, expiresAt: Date.now() + 600_000 }),
{ expirationTtl: 600 },
);
const url = getOAuthURL(clientId, state);
await this.respond(
id,
token,
`点击链接授权 GitHub即可用**本人身份**评论仅你可见10 分钟内有效):\n${url}`,
);
}
private async cmdLogout(id: string, token: string, userId: string | null): Promise<void> {
if (!userId) return this.respond(id, token, "无法识别你的 Discord 账号。");
await removeDiscordLink(this.env.KV, userId);
await this.respond(id, token, "已解绑你的 GitHub 账号。");
}
/** Map a GitHub op error code to a user-facing (Chinese) message. */
private errText(err: unknown): string {
const t = err instanceof Error ? err.message : String(err);
if (t === "GITHUB_TOKEN_EXPIRED")
return "GitHub 授权已过期或无效,请重新使用 `/gh login` 绑定。";
if (t === "GITHUB_FORBIDDEN") return "GitHub 拒绝了此操作:你的账号没有权限修改/删除这条评论。";
if (t === "GITHUB_NOT_FOUND") return "找不到目标(可能评论已被删除或仓库不可访问)。";
return `操作失败:${t}`;
}
/**
* Unified entry for add/edit/del, from either a slash command (source = link
* option) or a right-click message command (source = notification embed url).
*/
private async commentOp(
id: string,
token: string,
userId: string | null,
op: "add" | "edit" | "del",
source: string,
): Promise<void> {
if (!userId) return this.respond(id, token, "无法识别你的 Discord 账号。");
const githubUserId = await getDiscordLink(this.env.KV, userId);
if (!githubUserId) {
return this.respond(id, token, "你还没有绑定 GitHub 账号,请先使用 `/gh login`。");
}
if (op === "add") {
const m = source.match(GITHUB_ISSUE_RE);
if (!m)
return this.respond(
id,
token,
"找不到 issue / PR 链接(右键 issue/PR 通知,或用 link 传入链接)。",
);
return this.openCommentModal(
id,
token,
`${MODAL_ADD}${m[1]}|${m[2]}|${m[3]}`,
`评论 ${m[1]}/${m[2]}#${m[3]}`,
);
}
// edit / del both need a specific comment id.
const m = source.match(GITHUB_COMMENT_RE);
if (!m) {
return this.respond(
id,
token,
"找不到评论链接(需含 `#issuecomment-...`,请右键某条评论通知,或粘贴评论链接)。",
);
}
const [, owner, repo, commentId] = m;
if (op === "del") {
try {
await deleteCommentAsUser(this.env.KV, githubUserId, owner!, repo!, Number(commentId));
return this.respond(id, token, `已删除评论 ${owner}/${repo}#issuecomment-${commentId}`);
} catch (err) {
return this.respond(id, token, this.errText(err));
}
}
// edit: fetch current body to prefill the modal.
let prefill = "";
try {
const { body } = await getCommentAsUser(
this.env.KV,
githubUserId,
owner!,
repo!,
Number(commentId),
);
prefill = body;
} catch (err) {
return this.respond(id, token, this.errText(err));
}
return this.openCommentModal(
id,
token,
`${MODAL_EDIT}${owner}|${repo}|${commentId}`,
`编辑评论 #${commentId}`,
prefill,
);
}
/** Open a modal to collect/edit comment body. */
private async openCommentModal(
id: string,
token: string,
customId: string,
title: string,
prefill = "",
): Promise<void> {
await this.interactionCallback(id, token, {
type: CALLBACK_TYPE.MODAL,
data: {
custom_id: customId,
title: title.slice(0, 45),
components: [
{
type: 1,
components: [
{
type: 4,
custom_id: "body",
label: "评论内容",
style: 2,
required: true,
max_length: 2000,
value: prefill.slice(0, 2000) || undefined,
},
],
},
],
},
});
}
private async modalSubmit(
id: string,
token: string,
userId: string | null,
data: unknown,
): Promise<void> {
const d = data as {
custom_id?: string;
components?: Array<{ components?: Array<{ custom_id?: string; value?: string }> }>;
};
const customId = d.custom_id;
if (!userId || !customId) return;
const body = d.components?.[0]?.components?.find((c) => c.custom_id === "body")?.value?.trim();
if (!body) return this.respond(id, token, "评论内容不能为空。");
const githubUserId = await getDiscordLink(this.env.KV, userId);
if (!githubUserId) {
return this.respond(id, token, "你还没有绑定 GitHub 账号,请先使用 `/gh login`。");
}
// ghc|add|owner|repo|issueNumber
if (customId.startsWith(MODAL_ADD)) {
const [owner, repo, number] = customId.slice(MODAL_ADD.length).split("|");
if (!owner || !repo || !number)
return this.respond(id, token, "内部错误:无法解析目标 issue。");
try {
const { htmlUrl, login } = await commentAsUser(
this.env.KV,
githubUserId,
owner,
repo,
Number(number),
body,
);
return this.respond(id, token, `已以 **@${login}** 身份评论:${htmlUrl}`);
} catch (err) {
return this.respond(id, token, this.errText(err));
}
}
// ghc|edit|owner|repo|commentId
if (customId.startsWith(MODAL_EDIT)) {
const [owner, repo, commentId] = customId.slice(MODAL_EDIT.length).split("|");
if (!owner || !repo || !commentId)
return this.respond(id, token, "内部错误:无法解析目标评论。");
try {
const { htmlUrl } = await editCommentAsUser(
this.env.KV,
githubUserId,
owner,
repo,
Number(commentId),
body,
);
return this.respond(id, token, `已更新评论:${htmlUrl}`);
} catch (err) {
return this.respond(id, token, this.errText(err));
}
}
}
private reconnect(): void {
this.clearHeartbeat();
if (this.socket) {
this.socket.close();
this.socket = null;
}
this.connecting = false;
this.scheduleReconnect();
}
private async postMessage(
channelId: string,
message: unknown,
threadId?: string,
): Promise<{ ok: boolean; error?: string }> {
const token = this.token ?? this.env.DISCORD_TOKEN;
if (!token) return { ok: false, error: "Discord token is not configured" };
return sendMessage(token, channelId, message, threadId);
}
async alarm(): Promise<void> {
if (!this.token) {
this.token = (await this.state.storage.get<string>("token")) ?? this.env.DISCORD_TOKEN ?? "";
}
if (!this.socket || this.socket.readyState !== WebSocket.OPEN) {
log.info("Alarm: restarting Gateway connection");
await this.connect();
}
await this.state.storage.setAlarm(Date.now() + ALARM_INTERVAL * 1000);
}
}

707
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import { log } from "./log";
import {
getOAuthURL,
commentAsUser,
getCommentAsUser,
editCommentAsUser,
deleteCommentAsUser,
mergePullRequestAsUser,
closePullRequestAsUser,
} from "./github-oauth";
import { getDiscordLink, removeDiscordLink } from "./token-store";
import type { Env } from "./types";
const DISCORD_API = "https://discord.com/api/v10";
// Discord interaction protocol constants
const INTERACTION_TYPE = { PING: 1, COMMAND: 2, BUTTON: 3, MODAL_SUBMIT: 5 } as const;
const CALLBACK_TYPE = { PONG: 1, MESSAGE: 4, DEFERRED_MESSAGE: 5, MODAL: 9 } as const;
const COMMAND_TYPE = { CHAT_INPUT: 1, MESSAGE: 3 } as const;
const OPTION_TYPE = { SUB_COMMAND: 1, SUB_COMMAND_GROUP: 2, STRING: 3 } as const;
const EPHEMERAL = 64;
// Right-click (message context-menu) command names → operation.
const MSG_CMD_ADD = "GitHub: 添加评论";
const MSG_CMD_EDIT = "GitHub: 编辑评论";
const MSG_CMD_DEL = "GitHub: 删除评论";
// Modal custom_id encodings (delimiter '|' never appears in owner/repo).
const MODAL_ADD = "ghc|add|"; // ghc|add|owner|repo|issueNumber
const MODAL_EDIT = "ghc|edit|"; // ghc|edit|owner|repo|commentId
// PR notification button custom_id encodings.
const BTN_MERGE = "ghpr|merge|"; // ghpr|merge|owner|repo|pullNumber
const BTN_CLOSE = "ghpr|close|"; // ghpr|close|owner|repo|pullNumber
const APP_COMMANDS = [
{
name: "gh",
type: COMMAND_TYPE.CHAT_INPUT,
description: "GitHub 集成",
options: [
{
type: OPTION_TYPE.SUB_COMMAND,
name: "login",
description: "绑定你的 GitHub 账号以用本人身份评论",
},
{ type: OPTION_TYPE.SUB_COMMAND, name: "logout", description: "解绑你的 GitHub 账号" },
{
type: OPTION_TYPE.SUB_COMMAND_GROUP,
name: "comment",
description: "对 issue/PR 评论进行增删改",
options: [
{
type: OPTION_TYPE.SUB_COMMAND,
name: "add",
description: "在 issue/PR 下新增评论",
options: [
{
type: OPTION_TYPE.STRING,
name: "link",
description: "issue/PR 链接",
required: true,
},
],
},
{
type: OPTION_TYPE.SUB_COMMAND,
name: "edit",
description: "编辑一条评论",
options: [
{
type: OPTION_TYPE.STRING,
name: "link",
description: "评论链接(含 #issuecomment-",
required: true,
},
],
},
{
type: OPTION_TYPE.SUB_COMMAND,
name: "del",
description: "删除一条评论",
options: [
{
type: OPTION_TYPE.STRING,
name: "link",
description: "评论链接(含 #issuecomment-",
required: true,
},
],
},
],
},
],
},
{ name: MSG_CMD_ADD, type: COMMAND_TYPE.MESSAGE },
{ name: MSG_CMD_EDIT, type: COMMAND_TYPE.MESSAGE },
{ name: MSG_CMD_DEL, type: COMMAND_TYPE.MESSAGE },
];
// Comment link (has the comment id); check this BEFORE the plain issue regex.
const GITHUB_COMMENT_RE =
/github\.com\/([^/\s]+)\/([^/\s]+)\/(?:issues|pull)\/\d+#issuecomment-(\d+)/;
const GITHUB_ISSUE_RE = /github\.com\/([^/\s]+)\/([^/\s]+)\/(?:issues|pull)\/(\d+)/;
interface Interaction {
id: string;
token: string;
type: number;
channel_id?: string;
member?: { user?: { id?: string } };
user?: { id?: string };
data?: Record<string, unknown>;
}
const MAX_BODY_SIZE = 1024 * 1024;
const TIMESTAMP_TOLERANCE_SECONDS = 180;
function hexToBytes(hex: string): ArrayBuffer {
const buffer = new ArrayBuffer(hex.length / 2);
const bytes = new Uint8Array(buffer);
for (let i = 0; i < bytes.length; i++) {
bytes[i] = parseInt(hex.slice(i * 2, i * 2 + 2), 16);
}
return buffer;
}
/**
* Verify an interaction's Ed25519 signature (X-Signature-Ed25519 over
* timestamp + raw body, signed by the Discord application public key).
*/
export async function verifyDiscordSignature(
publicKey: string,
timestamp: string,
signatureHex: string,
rawBody: string,
): Promise<boolean> {
try {
const key = await crypto.subtle.importKey(
"raw",
hexToBytes(publicKey),
{ name: "Ed25519" },
false,
["verify"],
);
return await crypto.subtle.verify(
{ name: "Ed25519" },
key,
hexToBytes(signatureHex),
new TextEncoder().encode(timestamp + rawBody),
);
} catch (err) {
log.warn({ err: String(err) }, "Failed to verify Discord signature");
return false;
}
}
/** Handle a POST to the Discord Interactions Endpoint. */
export async function handleInteractionRequest(request: Request, env: Env): Promise<Response> {
const contentLength = Number(request.headers.get("content-length") ?? 0);
if (contentLength > MAX_BODY_SIZE) {
return new Response("Request too large", { status: 413 });
}
const signature = request.headers.get("X-Signature-Ed25519");
const timestamp = request.headers.get("X-Signature-Timestamp");
if (!signature || !timestamp || !env.DISCORD_PUBLIC_KEY) {
log.warn({ hasSig: !!signature, hasTs: !!timestamp, hasKey: !!env.DISCORD_PUBLIC_KEY }, "Discord interaction missing signature");
return new Response("Invalid signature", { status: 401 });
}
if (Math.abs(Math.floor(Date.now() / 1000) - Number(timestamp)) > TIMESTAMP_TOLERANCE_SECONDS) {
return new Response("Invalid signature", { status: 401 });
}
const rawBody = await request.text();
if (rawBody.length > MAX_BODY_SIZE) {
return new Response("Request too large", { status: 413 });
}
const valid = await verifyDiscordSignature(env.DISCORD_PUBLIC_KEY, timestamp, signature, rawBody);
if (!valid) {
return new Response("Invalid signature", { status: 401 });
}
let interaction: Interaction;
try {
interaction = JSON.parse(rawBody) as Interaction;
} catch {
return new Response("Invalid JSON", { status: 400 });
}
// Discord's connection check.
if (interaction.type === INTERACTION_TYPE.PING) {
return new Response(JSON.stringify({ type: CALLBACK_TYPE.PONG }), {
headers: { "Content-Type": "application/json" },
});
}
// Handle the interaction via the callback webhook; respond 202 with no body
// as required for interactions received over the HTTP endpoint.
await handleInteraction(env, interaction).catch((err) =>
log.error({ err: String(err) }, "Interaction handler failed"),
);
return new Response(null, { status: 202 });
}
async function handleInteraction(env: Env, interaction: Interaction): Promise<void> {
const userId = interaction.member?.user?.id ?? interaction.user?.id ?? null;
const id = interaction.id;
const token = interaction.token;
if (interaction.type === INTERACTION_TYPE.BUTTON) {
const data = interaction.data as { custom_id?: string; message?: { id?: string } };
return handleButton(
env,
id,
token,
userId,
interaction.channel_id,
data.message?.id,
data.custom_id,
);
}
if (interaction.type === INTERACTION_TYPE.COMMAND) {
const data = interaction.data as {
name?: string;
type?: number;
target_id?: string;
options?: Array<{
name: string;
options?: Array<{
name: string;
value?: string;
options?: Array<{ name: string; value?: string }>;
}>;
}>;
resolved?: {
messages?: Record<string, { embeds?: Array<{ url?: string }>; content?: string }>;
};
};
// Right-click (message context-menu) commands.
if (data.type === COMMAND_TYPE.MESSAGE) {
const op =
data.name === MSG_CMD_ADD
? "add"
: data.name === MSG_CMD_EDIT
? "edit"
: data.name === MSG_CMD_DEL
? "del"
: null;
if (!op) return;
const target = data.target_id ? data.resolved?.messages?.[data.target_id] : undefined;
const source = target?.embeds?.[0]?.url ?? target?.content ?? "";
return commentOp(env, id, token, userId, op, source);
}
// Slash command /gh ...
if (data.name === "gh" && data.type === COMMAND_TYPE.CHAT_INPUT) {
const top = data.options?.[0];
if (top?.name === "login") return cmdLogin(env, id, token, userId);
if (top?.name === "logout") return cmdLogout(env, id, token, userId);
if (top?.name === "comment") {
const sub = top.options?.[0];
const op =
sub?.name === "add"
? "add"
: sub?.name === "edit"
? "edit"
: sub?.name === "del"
? "del"
: null;
if (!op) return;
const link = sub?.options?.find((o) => o.name === "link")?.value ?? "";
return commentOp(env, id, token, userId, op, link);
}
return;
}
return;
}
if (interaction.type === INTERACTION_TYPE.MODAL_SUBMIT) {
return modalSubmit(env, id, token, userId, interaction.data);
}
}
/** Respond to an interaction with an ephemeral text message. */
async function respond(env: Env, id: string, token: string, content: string): Promise<void> {
await interactionCallback(env, id, token, {
type: CALLBACK_TYPE.MESSAGE,
data: { content, flags: EPHEMERAL },
});
}
async function interactionCallback(env: Env, id: string, token: string, body: unknown): Promise<void> {
const res = await fetch(`${DISCORD_API}/interactions/${id}/${token}/callback`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(body),
});
if (!res.ok) {
const err = await res.text();
log.warn({ status: res.status, err }, "Interaction callback failed");
}
}
/** Replace the deferred (ephemeral) response body with the final result. */
async function updateOriginal(env: Env, id: string, token: string, content: string): Promise<void> {
const res = await fetch(`${DISCORD_API}/interactions/${id}/${token}/messages/@original`, {
method: "PATCH",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ content }),
});
if (!res.ok) {
const err = await res.text();
log.warn({ status: res.status, err }, "Failed to update interaction response");
}
}
/**
* PR notification buttons: merge or close the PR as the clicker's linked
* GitHub account. The clicker must have run `/gh login` first.
*/
async function handleButton(
env: Env,
id: string,
token: string,
userId: string | null,
channelId: string | undefined,
messageId: string | undefined,
customId: string | undefined,
): Promise<void> {
if (!userId) return respond(env, id, token, "无法识别你的 Discord 账号。");
const githubUserId = await getDiscordLink(env.KV, userId);
if (!githubUserId) {
return respond(env, id, token, "你还没有绑定 GitHub 账号,请先使用 `/gh login`。");
}
let op: "merge" | "close";
let rest: string;
if (customId?.startsWith(BTN_MERGE)) {
op = "merge";
rest = customId.slice(BTN_MERGE.length);
} else if (customId?.startsWith(BTN_CLOSE)) {
op = "close";
rest = customId.slice(BTN_CLOSE.length);
} else {
return;
}
const [owner, repo, number] = rest.split("|");
if (!owner || !repo || !number) return;
// Acknowledge first (deferred, ephemeral) so the clicker sees a spinner
// while the GitHub API call runs.
await interactionCallback(env, id, token, {
type: CALLBACK_TYPE.DEFERRED_MESSAGE,
data: { flags: EPHEMERAL },
});
try {
if (op === "merge") {
await mergePullRequestAsUser(env.KV, githubUserId, owner, repo, Number(number));
} else {
await closePullRequestAsUser(env.KV, githubUserId, owner, repo, Number(number));
}
// Remove the buttons from the notification so nobody double-clicks.
if (channelId && messageId) {
await fetch(`${DISCORD_API}/channels/${channelId}/messages/${messageId}`, {
method: "PATCH",
headers: {
Authorization: `Bot ${env.DISCORD_TOKEN ?? ""}`,
"Content-Type": "application/json",
},
body: JSON.stringify({ components: [] }),
}).catch((err) => log.warn({ err: String(err) }, "Failed to strip PR buttons"));
}
const label = op === "merge" ? "合并" : "关闭";
await updateOriginal(env, id, token, `✅ 已${label} PR ${owner}/${repo}#${number}`);
} catch (err) {
await updateOriginal(env, id, token, errText(err));
}
}
async function cmdLogin(env: Env, id: string, token: string, userId: string | null): Promise<void> {
if (!userId) return respond(env, id, token, "无法识别你的 Discord 账号。");
const clientId = env.GITHUB_CLIENT_ID;
if (!clientId)
return respond(env, id, token, "服务器未配置 GitHub OAuthGITHUB_CLIENT_ID。");
const state = crypto.randomUUID().replace(/-/g, "");
await env.KV.put(
`state:${state}`,
JSON.stringify({ redirectTo: "/", discordUserId: userId, expiresAt: Date.now() + 600_000 }),
{ expirationTtl: 600 },
);
const url = getOAuthURL(clientId, state);
await respond(
env,
id,
token,
`点击链接授权 GitHub即可用**本人身份**评论仅你可见10 分钟内有效):\n${url}`,
);
}
async function cmdLogout(env: Env, id: string, token: string, userId: string | null): Promise<void> {
if (!userId) return respond(env, id, token, "无法识别你的 Discord 账号。");
await removeDiscordLink(env.KV, userId);
await respond(env, id, token, "已解绑你的 GitHub 账号。");
}
/** Map a GitHub op error code to a user-facing (Chinese) message. */
function errText(err: unknown): string {
const t = err instanceof Error ? err.message : String(err);
if (t === "GITHUB_TOKEN_EXPIRED")
return "GitHub 授权已过期或无效,请重新使用 `/gh login` 绑定。";
if (t === "GITHUB_FORBIDDEN") return "GitHub 拒绝了此操作:你的账号没有权限修改/删除这条评论。";
if (t === "GITHUB_NOT_FOUND") return "找不到目标(可能评论已被删除或仓库不可访问)。";
return `操作失败:${t}`;
}
/**
* Unified entry for add/edit/del, from either a slash command (source = link
* option) or a right-click message command (source = notification embed url).
*/
async function commentOp(
env: Env,
id: string,
token: string,
userId: string | null,
op: "add" | "edit" | "del",
source: string,
): Promise<void> {
if (!userId) return respond(env, id, token, "无法识别你的 Discord 账号。");
const githubUserId = await getDiscordLink(env.KV, userId);
if (!githubUserId) {
return respond(env, id, token, "你还没有绑定 GitHub 账号,请先使用 `/gh login`。");
}
if (op === "add") {
const m = source.match(GITHUB_ISSUE_RE);
if (!m)
return respond(
env,
id,
token,
"找不到 issue / PR 链接(右键 issue/PR 通知,或用 link 传入链接)。",
);
return openCommentModal(
env,
id,
token,
`${MODAL_ADD}${m[1]}|${m[2]}|${m[3]}`,
`评论 ${m[1]}/${m[2]}#${m[3]}`,
);
}
// edit / del both need a specific comment id.
const m = source.match(GITHUB_COMMENT_RE);
if (!m) {
return respond(
env,
id,
token,
"找不到评论链接(需含 `#issuecomment-...`,请右键某条评论通知,或粘贴评论链接)。",
);
}
const [, owner, repo, commentId] = m;
if (op === "del") {
try {
await deleteCommentAsUser(env.KV, githubUserId, owner!, repo!, Number(commentId));
return respond(env, id, token, `已删除评论 ${owner}/${repo}#issuecomment-${commentId}`);
} catch (err) {
return respond(env, id, token, errText(err));
}
}
// edit: fetch current body to prefill the modal.
let prefill = "";
try {
const { body } = await getCommentAsUser(
env.KV,
githubUserId,
owner!,
repo!,
Number(commentId),
);
prefill = body;
} catch (err) {
return respond(env, id, token, errText(err));
}
return openCommentModal(
env,
id,
token,
`${MODAL_EDIT}${owner}|${repo}|${commentId}`,
`编辑评论 #${commentId}`,
prefill,
);
}
/** Open a modal to collect/edit comment body. */
async function openCommentModal(
env: Env,
id: string,
token: string,
customId: string,
title: string,
prefill = "",
): Promise<void> {
await interactionCallback(env, id, token, {
type: CALLBACK_TYPE.MODAL,
data: {
custom_id: customId,
title: title.slice(0, 45),
components: [
{
type: 1,
components: [
{
type: 4,
custom_id: "body",
label: "评论内容",
style: 2,
required: true,
max_length: 2000,
value: prefill.slice(0, 2000) || undefined,
},
],
},
],
},
});
}
async function modalSubmit(
env: Env,
id: string,
token: string,
userId: string | null,
data: unknown,
): Promise<void> {
const d = data as {
custom_id?: string;
components?: Array<{ components?: Array<{ custom_id?: string; value?: string }> }>;
};
const customId = d.custom_id;
if (!userId || !customId) return;
const body = d.components?.[0]?.components?.find((c) => c.custom_id === "body")?.value?.trim();
if (!body) return respond(env, id, token, "评论内容不能为空。");
const githubUserId = await getDiscordLink(env.KV, userId);
if (!githubUserId) {
return respond(env, id, token, "你还没有绑定 GitHub 账号,请先使用 `/gh login`。");
}
// ghc|add|owner|repo|issueNumber
if (customId.startsWith(MODAL_ADD)) {
const [owner, repo, number] = customId.slice(MODAL_ADD.length).split("|");
if (!owner || !repo || !number)
return respond(env, id, token, "内部错误:无法解析目标 issue。");
try {
const { htmlUrl, login } = await commentAsUser(
env.KV,
githubUserId,
owner,
repo,
Number(number),
body,
);
return respond(env, id, token, `已以 **@${login}** 身份评论:${htmlUrl}`);
} catch (err) {
return respond(env, id, token, errText(err));
}
}
// ghc|edit|owner|repo|commentId
if (customId.startsWith(MODAL_EDIT)) {
const [owner, repo, commentId] = customId.slice(MODAL_EDIT.length).split("|");
if (!owner || !repo || !commentId)
return respond(env, id, token, "内部错误:无法解析目标评论。");
try {
const { htmlUrl } = await editCommentAsUser(
env.KV,
githubUserId,
owner,
repo,
Number(commentId),
body,
);
return respond(env, id, token, `已更新评论:${htmlUrl}`);
} catch (err) {
return respond(env, id, token, errText(err));
}
}
}
/**
* Resolve the Discord application id: env var KV cache Discord API
* (then cached in KV for later runs).
*/
export async function getApplicationId(env: Env): Promise<string | null> {
if (env.DISCORD_APPLICATION_ID) return env.DISCORD_APPLICATION_ID;
try {
const cached = await env.KV.get("config:discord-app-id");
if (cached) return cached;
} catch {
// fall through to the API
}
const token = env.DISCORD_TOKEN ?? "";
if (!token) return null;
const res = await fetch(`${DISCORD_API}/oauth2/applications/@me`, {
headers: { Authorization: `Bot ${token}` },
});
if (!res.ok) {
log.warn({ status: res.status }, "Failed to fetch Discord application id");
return null;
}
const app = (await res.json()) as { id?: string };
if (app.id) {
try {
await env.KV.put("config:discord-app-id", app.id);
} catch {
// cache is best-effort
}
return app.id;
}
return null;
}
/** Register commands globally (~1h propagation); dedup for a day. */
export async function registerGlobalCommands(env: Env): Promise<void> {
const token = env.DISCORD_TOKEN ?? "";
if (!token) return;
try {
if (await env.KV.get("cmd:registered:global")) return;
} catch {
// fall through and register
}
const appId = await getApplicationId(env);
if (!appId) return;
const res = await fetch(`${DISCORD_API}/applications/${appId}/commands`, {
method: "PUT",
headers: { Authorization: `Bot ${token}`, "Content-Type": "application/json" },
body: JSON.stringify(APP_COMMANDS),
});
if (res.ok) {
try {
await env.KV.put("cmd:registered:global", "1", { expirationTtl: 86400 });
} catch {
// best-effort
}
log.info("Registered global application commands");
} else {
const err = await res.text();
log.warn({ status: res.status, err }, "Global command registration failed");
}
}
/** Register commands per guild for instant availability (new guilds only). */
export async function syncGuildCommands(env: Env): Promise<void> {
const token = env.DISCORD_TOKEN ?? "";
if (!token) return;
const appId = await getApplicationId(env);
if (!appId) return;
const res = await fetch(`${DISCORD_API}/users/@me/guilds`, {
headers: { Authorization: `Bot ${token}` },
});
if (!res.ok) {
const err = await res.text();
log.warn({ status: res.status, err }, "Failed to list guilds");
return;
}
const guilds = (await res.json()) as Array<{ id: string }>;
for (const guild of guilds) {
try {
if (await env.KV.get(`cmd:guild:${guild.id}`)) continue;
const r = await fetch(
`${DISCORD_API}/applications/${appId}/guilds/${guild.id}/commands`,
{
method: "PUT",
headers: { Authorization: `Bot ${token}`, "Content-Type": "application/json" },
body: JSON.stringify(APP_COMMANDS),
},
);
if (r.ok) {
await env.KV.put(`cmd:guild:${guild.id}`, "1");
log.info({ guildId: guild.id }, "Registered guild application commands");
} else {
const err = await r.text();
log.warn({ guildId: guild.id, status: r.status, err }, "Command registration failed");
}
} catch (err) {
log.warn({ guildId: guild.id, err: String(err) }, "Command registration failed");
}
}
}
/** Entry point for the scheduled (cron) command sync. */
export async function syncCommands(env: Env): Promise<void> {
if (!env.DISCORD_TOKEN) return;
await registerGlobalCommands(env);
await syncGuildCommands(env);
}

View file

@ -7,28 +7,6 @@ import { sendMessage } from "./discord-rest";
import { recordSend } from "./send-log";
import { loadGroups, groupAcceptsOwners } from "./groups";
export function isGatewayEnabled(env: Env): boolean {
return env.DISCORD_GATEWAY_ENABLED === "true";
}
async function getGatewayProxy(env: Env): Promise<DurableObjectStub> {
const id = env.DISCORD_GATEWAY.idFromName("discord-gateway");
return env.DISCORD_GATEWAY.get(id);
}
export async function initGateway(env: Env): Promise<void> {
if (!isGatewayEnabled(env)) return;
if (!env.DISCORD_TOKEN) return;
const stub = await getGatewayProxy(env);
await stub.fetch(
new Request("https://do.internal", {
method: "POST",
body: JSON.stringify({ action: "start", token: env.DISCORD_TOKEN }),
}),
);
log.info("Discord Gateway DO started");
}
export async function dispatchEvent(config: Config, event: WebhookEvent, env: Env): Promise<void> {
const langs = [...new Set(config.routes.map((r) => r.lang ?? "en"))];
const trMap = new Map<string, Translations>();
@ -105,21 +83,6 @@ async function sendToChannel(
threadId?: string,
): Promise<void> {
const token = env.DISCORD_TOKEN ?? "";
if (!isGatewayEnabled(env)) {
const result = await sendMessage(token, channelId, message, threadId);
if (!result.ok) throw new Error(result.error ?? "Send failed");
return;
}
const stub = await getGatewayProxy(env);
const res = await stub.fetch(
new Request("https://do.internal", {
method: "POST",
body: JSON.stringify({ action: "send", channelId, message, threadId }),
}),
);
const result = (await res.json()) as { ok: boolean; error?: string };
if (!result.ok) {
throw new Error(result.error ?? "Send failed");
}
const result = await sendMessage(token, channelId, message, threadId);
if (!result.ok) throw new Error(result.error ?? "Send failed");
}

View file

@ -1,11 +1,8 @@
import { createServer } from "./server";
import { initGateway } from "./discord";
import { DiscordGateway } from "./discord-gateway";
import { syncCommands } from "./discord-interactions";
import type { Env } from "./types";
import { log } from "./log";
export { DiscordGateway };
const app = createServer();
export default {
@ -15,9 +12,9 @@ export default {
async scheduled(_event: ScheduledEvent, env: Env): Promise<void> {
try {
await initGateway(env);
await syncCommands(env);
} catch (err) {
log.error({ err }, "Gateway init from cron failed");
log.error({ err }, "Discord command sync from cron failed");
}
},
};

View file

@ -2,6 +2,7 @@ import { Hono } from "hono";
import type { Env } from "./types";
import { verifySignature, parseEvent } from "./webhook";
import { dispatchEvent } from "./discord";
import { handleInteractionRequest } from "./discord-interactions";
import { createOAuthRoutes } from "./oauth-routes";
import { createActionRoutes } from "./action-routes";
import { createAdminRoutes } from "./admin-routes";
@ -68,6 +69,8 @@ export function createServer(): Hono<{ Bindings: Env }> {
return c.json({ ok: true });
});
app.post("/discord/interactions", (c) => handleInteractionRequest(c.req.raw, c.env));
app.notFound((c) => {
if (c.env.ASSETS) {
return c.env.ASSETS.fetch(c.req.raw);

View file

@ -8,13 +8,13 @@ export interface Env {
DISCORD_CHANNEL_ID?: string;
BASE_URL?: string;
ADMIN_USER_IDS?: string;
DISCORD_GATEWAY_ENABLED?: string;
LEGAL_CONTACT?: string;
DOCS_URL?: string;
GITHUB_REPO_URL?: string;
DISCORD_PUBLIC_KEY?: string;
DISCORD_APPLICATION_ID?: string;
ASSETS?: Fetcher;
KV: KVNamespace;
DISCORD_GATEWAY: DurableObjectNamespace;
}
export interface Config {