70 lines
1.6 KiB
TypeScript
70 lines
1.6 KiB
TypeScript
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import got, { RequestError } from 'got'
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import { BaseContext, Next } from 'koa'
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interface PlausibleEvent {
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eventName: string
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props?: Record<string, string | number | boolean>
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}
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export const plausibleEvent = (
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ctx: BaseContext,
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{ eventName, props }: PlausibleEvent
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) => {
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const userAgent = ctx.headers['user-agent'] ?? ''
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const xForwardedFor =
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(Array.isArray(ctx.headers['x-forwarded-for'])
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? ctx.headers['x-forwarded-for'][0]
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: ctx.headers['x-forwarded-for']) ?? ''
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const referer = ctx.headers.referer ?? ''
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const url = ctx.href
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return got('https://plausible.io/api/event', {
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method: 'POST',
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headers: {
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'user-agent': userAgent,
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'x-forwarded-for': xForwardedFor,
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},
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json: {
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domain: 'mon-entreprise.urssaf.fr/api',
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name: eventName,
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referer,
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url,
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props,
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},
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})
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}
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export const plausibleMiddleware = async (ctx: BaseContext, next: Next) => {
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const xxx = Date.now().toString()
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console.time('requestA-' + xxx)
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void plausibleEvent(ctx, { eventName: 'pageview' })
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.catch((err) => {
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const error = err as RequestError
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console.error(error.code, error.message)
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})
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.then(() => {
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console.timeEnd('requestA-' + xxx)
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})
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console.timeLog('requestA-' + xxx)
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const result = (await next()) as unknown
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console.time('requestB-' + xxx)
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void plausibleEvent(ctx, {
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eventName: 'status',
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props: {
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status: ctx.status,
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},
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})
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.catch((err) => {
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const error = err as RequestError
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console.error(error.code, error.message)
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})
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.then(() => {
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console.timeEnd('requestB-' + xxx)
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})
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console.timeLog('requestB-' + xxx)
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return result
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}
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