honojs-middleware/deno_dist/index.ts

69 lines
1.6 KiB
TypeScript

import type { Context, MiddlewareHandler } from 'https://deno.land/x/hono/mod.ts'
import Toucan from 'https://cdn.skypack.dev/toucan-js@2.6.1'
declare module 'https://deno.land/x/hono/mod.ts' {
interface ContextVariableMap {
sentry: Toucan
}
}
interface Bindings {
SENTRY_DSN?: string
NEXT_PUBLIC_SENTRY_DSN?: string
}
class MockContext implements ExecutionContext {
passThroughOnException(): void {
throw new Error('Method not implemented.')
}
async waitUntil(promise: Promise<any>): Promise<void> {
await promise
}
}
export type Options = {
dsn?: string
allowedCookies?: string[] | RegExp
allowedHeaders?: string[] | RegExp
allowedSearchParams?: string[] | RegExp
attachStacktrace?: boolean
debug?: boolean
environment?: string
maxBreadcrumbs?: number
pkg?: Record<string, any>
release?: string
}
export const sentry = (
options?: Options,
callback?: (sentry: Toucan) => void
): MiddlewareHandler<string, { Bindings: Bindings }> => {
return async (c, next) => {
let hasExecutionContext = true
try {
c.executionCtx
} catch {
hasExecutionContext = false
}
const sentry = new Toucan({
dsn: c.env.SENTRY_DSN ?? c.env.NEXT_PUBLIC_SENTRY_DSN,
allowedHeaders: ['user-agent'],
allowedSearchParams: /(.*)/,
request: c.req,
context: hasExecutionContext ? c.executionCtx : new MockContext(),
...options,
})
c.set('sentry', sentry)
if (callback) callback(sentry)
await next()
if (c.error) {
sentry.captureException(c.error)
}
}
}
export const getSentry = (c: Context) => {
return c.get('sentry')
}