56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
/// <reference lib="deno.ns" />
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/**
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* @author Esad Mustafoski
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* @file api/helpers.ts
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* @description Helper functions for the API
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*
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*/
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import { Context } from "https://deno.land/x/oak/mod.ts";
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import { encodeHex } from "jsr:@std/encoding/hex";
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// import { hash } from "node:crypto";
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export type ApiResponse = {
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status: number;
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body: unknown;
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};
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// --- Helper Functions --- //
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/**
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* @description Sends a response to the client
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* @usage sendResponse(ctx, { status: 200, body: { message: "Success" } })
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* Status is the HTTP Status code
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* Body is the response body/message/data.
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*/
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const sendResponse = (ctx: Context, {status, body}: ApiResponse): void => {
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ctx.response.status = status;
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ctx.response.body = body as any;
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};
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/**
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* @usage errorResponse(ctx, 401, "Unauthorized")
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* @see sendResponse
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*/
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const errorResponse = (ctx: Context, status: number, message: string): void => {
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sendResponse(ctx, { status, body: { error: message } });
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};
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/**
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* @description Hashing Function for Passwords/etc
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* @param password The password to hash
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*/
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const hashPassword = async(password: string): Promise<string> => {
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const to_hash = password;
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const buffer = new TextEncoder().encode(to_hash);
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const hash_buffer = await crypto.subtle.digest("SHA-256", buffer);
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const hash = await encodeHex(hash_buffer);
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return hash;
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}
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export {
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sendResponse,
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errorResponse,
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hashPassword
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};
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