graham.systems
forked from
samuel.fm/statusphere-react
the statusphere demo reworked into a vite/react app in a monorepo
Remove request-logger middleware
-1
package.json
-1
package.json
-100
src/middleware/requestLogger.ts
-100
src/middleware/requestLogger.ts
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import { randomUUID } from 'node:crypto'
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import type { IncomingMessage, ServerResponse } from 'node:http'
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import type { Request, RequestHandler, Response } from 'express'
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import type { LevelWithSilent } from 'pino'
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import { type CustomAttributeKeys, type Options, pinoHttp } from 'pino-http'
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import { env } from '#/env'
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enum LogLevel {
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Fatal = 'fatal',
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Error = 'error',
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Warn = 'warn',
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Info = 'info',
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Debug = 'debug',
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Trace = 'trace',
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Silent = 'silent',
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}
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type PinoCustomProps = {
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request: Request
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response: Response
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error: Error
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responseBody: unknown
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}
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const requestLogger = (options?: Options): RequestHandler[] => {
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const pinoOptions: Options = {
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enabled: env.isProduction,
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customProps: customProps as unknown as Options['customProps'],
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redact: [],
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genReqId,
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customLogLevel,
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customSuccessMessage,
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customReceivedMessage: (req) => `request received: ${req.method}`,
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customErrorMessage: (_req, res) =>
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`request errored with status code: ${res.statusCode}`,
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customAttributeKeys,
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...options,
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}
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return [responseBodyMiddleware, pinoHttp(pinoOptions)]
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}
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const customAttributeKeys: CustomAttributeKeys = {
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req: 'request',
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res: 'response',
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err: 'error',
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responseTime: 'timeTaken',
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}
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const customProps = (req: Request, res: Response): PinoCustomProps => ({
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request: req,
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response: res,
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error: res.locals.err,
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responseBody: res.locals.responseBody,
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})
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const responseBodyMiddleware: RequestHandler = (_req, res, next) => {
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const isNotProduction = !env.isProduction
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if (isNotProduction) {
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const originalSend = res.send
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res.send = (content) => {
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res.locals.responseBody = content
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res.send = originalSend
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return originalSend.call(res, content)
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}
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}
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next()
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}
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const customLogLevel = (
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_req: IncomingMessage,
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res: ServerResponse<IncomingMessage>,
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err?: Error
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): LevelWithSilent => {
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if (err || res.statusCode >= 500) return LogLevel.Error
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if (res.statusCode >= 400) return LogLevel.Warn
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if (res.statusCode >= 300) return LogLevel.Silent
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return LogLevel.Info
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}
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const customSuccessMessage = (
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req: IncomingMessage,
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res: ServerResponse<IncomingMessage>
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) => {
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if (res.statusCode === 404) return 'Not found'
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return `${req.method} completed`
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}
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const genReqId = (
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req: IncomingMessage,
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res: ServerResponse<IncomingMessage>
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) => {
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const existingID = req.id ?? req.headers['x-request-id']
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if (existingID) return existingID
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const id = randomUUID()
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res.setHeader('X-Request-Id', id)
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return id
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}
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export default requestLogger()
+1
-9
src/server.ts
+1
-9
src/server.ts
···
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import events from 'node:events'
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import type http from 'node:http'
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import express, { type Express, type ErrorRequestHandler } from 'express'
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import express, { type Express } from 'express'
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import { pino } from 'pino'
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import { createDb, migrateToLatest } from '#/db'
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import { env } from '#/env'
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import { Ingester } from '#/firehose/ingester'
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import requestLogger from '#/middleware/requestLogger'
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import { createRouter } from '#/routes'
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import { createClient } from '#/auth/client'
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import { createResolver } from '#/ident/resolver'
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app.use(express.json())
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app.use(express.urlencoded({ extended: true }))
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// Request logging
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app.use(requestLogger)
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// Routes
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const router = createRouter(ctx)
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app.use(router)
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// Error handlers
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app.use((_req, res) => res.sendStatus(404))
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app.use(((err, _req, res, next) => {
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res.locals.err = err
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next(err)
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}) as ErrorRequestHandler)
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const server = app.listen(env.PORT)
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await events.once(server, 'listening')