Initial commit

server/utils/baaPagination.ts

@@ -0,0 +1,20 @@
+
+type queryType = {
+  type: "before" | "after" | "around",
+  id: string
+} | {
+  type: null
+};
+
+/**
+ * Before, around, after pagination wrapper
+ */
+export default class baaPagination<T> {
+  readonly table: string;
+  readonly key: string;
+
+  constructor(table: string, key: string) {
+    this.table = table;
+    this.key = key;
+  }
+}

server/utils/database.ts

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+import mysql from "mysql2/promise";
+
+export const database = await mysql.createConnection({
+  host: process.env.DB_HOST,
+  port: Number(process.env.DB_PORT),
+  user: process.env.DB_USER,
+  password: process.env.DB_PASSWORD,
+  database: process.env.DB_SCHEMA,
+});
+
+export type data<T> = [T[], mysql.FieldPacket[]];

server/utils/isString.ts

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+export function isString(value: unknown): value is string {
+  return typeof value === "string";
+}

server/utils/rootUtils.ts

@@ -0,0 +1 @@
+export * from "../../utils/cookieSettings";

server/utils/snowflake.ts

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+export default class Snowflake {
+  static current_increment = 0n;
+
+  public static increment() {
+    this.current_increment = BigInt.asUintN(12, this.current_increment + 1n);
+    return this.current_increment;
+  }
+
+  state = 0n;
+  public set_timestamp(value: number | bigint) {
+    value = BigInt.asUintN(64 - 22, BigInt(value));
+    const state = BigInt.asUintN(22, this.state);
+    this.state = state + (value << 22n);
+  }
+
+  public set_machineid(value: number | bigint) {
+    value = BigInt.asUintN(12 - 17, BigInt(value));
+    const state = BigInt.asUintN(17, this.state) + (this.state >> 22n) << 22n;
+    this.state = state + (value << 12n);
+  }
+
+  public set_processid(value: number | bigint) {
+    value = BigInt.asUintN(17 - 12, BigInt(value));
+    const state = BigInt.asUintN(12, this.state) + (this.state >> 17n) << 17n;
+    this.state = state + (value << 12n);
+  }
+
+  public set_increment(value: number | bigint) {
+    value = BigInt.asUintN(12 - 0, BigInt(value));
+    const state = (this.state >> 12n) << 12n;
+    this.state = state + (value << 0n);
+  }
+
+  constructor() {
+    this.set_timestamp(Date.now());
+    this.set_processid(1);
+    this.set_increment(Snowflake.increment());
+  }
+
+  public toString() {
+    return this.state.toString();
+  }
+}