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import { Schema, model, Types, Document } from "mongoose";
import "missing-native-js-functions";
import db, { MongooseCache } from "./Database";
import { Snowflake } from "./Snowflake";
import crypto from "crypto";
var Config = new MongooseCache(db.collection("config"), [], { onlyEvents: false, array: false });
export default {
init: async function init(defaultOpts: any = DefaultOptions) {
await Config.init();
return this.set((Config.data || {}).merge(defaultOpts));
},
get: function get() {
return <DefaultOptions>Config.data;
},
set: function set(val: any) {
return db.collection("config").updateOne({}, { $set: val }, { upsert: true });
},
};
export interface RateLimitOptions {
count: number;
timespan: number;
}
export interface DefaultOptions {
gateway: {
endpoint: string | null;
};
cdn: {
endpoint: string | null;
};
general: {
instance_id: string;
};
permissions: {
user: {
createGuilds: boolean;
};
};
limits: {
user: {
maxGuilds: number;
maxUsername: number;
maxFriends: number;
};
guild: {
maxRoles: number;
maxMembers: number;
maxChannels: number;
maxChannelsInCategory: number;
hideOfflineMember: number;
};
message: {
maxCharacters: number;
maxTTSCharacters: number;
maxReactions: number;
maxAttachmentSize: number;
maxBulkDelete: number;
};
channel: {
maxPins: number;
maxTopic: number;
};
rate: {
ip: {
enabled: boolean;
count: number;
timespan: number;
};
routes: {
auth?: {
login?: RateLimitOptions;
register?: RateLimitOptions;
};
// TODO: rate limit configuration for all routes
};
};
};
security: {
requestSignature: string;
jwtSecret: string;
forwadedFor: string | null; // header to get the real user ip address
captcha: {
enabled: boolean;
service: "recaptcha" | "hcaptcha" | null; // TODO: hcaptcha, custom
sitekey: string | null;
secret: string | null;
};
ipdataApiKey: string | null;
};
login: {
requireCaptcha: boolean;
};
register: {
email: {
necessary: boolean; // we have to use necessary instead of required as the cli tool uses json schema and can't use required
allowlist: boolean;
blocklist: boolean;
domains: string[];
};
dateOfBirth: {
necessary: boolean;
minimum: number; // in years
};
requireCaptcha: boolean;
requireInvite: boolean;
allowNewRegistration: boolean;
allowMultipleAccounts: boolean;
blockProxies: boolean;
password: {
minLength: number;
minNumbers: number;
minUpperCase: number;
minSymbols: number;
};
};
}
export const DefaultOptions: DefaultOptions = {
gateway: {
endpoint: null,
},
cdn: {
endpoint: null,
},
general: {
instance_id: Snowflake.generate(),
},
permissions: {
user: {
createGuilds: true,
},
},
limits: {
user: {
maxGuilds: 100,
maxUsername: 32,
maxFriends: 1000,
},
guild: {
maxRoles: 250,
maxMembers: 250000,
maxChannels: 500,
maxChannelsInCategory: 50,
hideOfflineMember: 1000,
},
message: {
maxCharacters: 2000,
maxTTSCharacters: 200,
maxReactions: 20,
maxAttachmentSize: 8388608,
maxBulkDelete: 100,
},
channel: {
maxPins: 50,
maxTopic: 1024,
},
rate: {
ip: {
enabled: true,
count: 1000,
timespan: 1000 * 60 * 10,
},
routes: {},
},
},
security: {
requestSignature: crypto.randomBytes(32).toString("base64"),
jwtSecret: crypto.randomBytes(256).toString("base64"),
forwadedFor: null,
// forwadedFor: "X-Forwarded-For" // nginx/reverse proxy
// forwadedFor: "CF-Connecting-IP" // cloudflare:
captcha: {
enabled: false,
service: null,
sitekey: null,
secret: null,
},
ipdataApiKey: "eca677b284b3bac29eb72f5e496aa9047f26543605efe99ff2ce35c9",
},
login: {
requireCaptcha: false,
},
register: {
email: {
necessary: true,
allowlist: false,
blocklist: true,
domains: [], // TODO: efficiently save domain blocklist in database
// domains: fs.readFileSync(__dirname + "/blockedEmailDomains.txt", { encoding: "utf8" }).split("\n"),
},
dateOfBirth: {
necessary: true,
minimum: 13,
},
requireInvite: false,
requireCaptcha: true,
allowNewRegistration: true,
allowMultipleAccounts: true,
blockProxies: true,
password: {
minLength: 8,
minNumbers: 2,
minUpperCase: 2,
minSymbols: 0,
},
},
};
export const ConfigSchema = new Schema({}, { strict: false });
export interface DefaultOptionsDocument extends DefaultOptions, Document {}
export const ConfigModel = model<DefaultOptionsDocument>("Config", ConfigSchema, "config");
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