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service worker

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DjDeveloperr 2021-03-29 05:30:40 -07:00
parent 010a48c7f0
commit 5fc58bd901
1 changed files with 66 additions and 46 deletions
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32
src/models/slashClient.ts
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@ -549,11 +549,11 @@ export class SlashClient {
async verifyServerRequest(req: {
headers: Headers
method: string
body: Deno.Reader
body: Deno.Reader | Uint8Array,
respond: (options: {
status?: number
headers?: Headers
body?: string | Uint8Array
body?: string | Uint8Array | FormData
}) => Promise<void>
}): Promise<false | Interaction> {
if (req.method.toLowerCase() !== 'post') return false
@ -562,7 +562,7 @@ export class SlashClient {
const timestamp = req.headers.get('x-signature-timestamp')
if (signature === null || timestamp === null) return false
const rawbody = await Deno.readAll(req.body)
const rawbody = req.body instanceof Uint8Array ? req.body : await Deno.readAll(req.body)
const verify = await this.verifyKey(rawbody, signature, timestamp)
if (!verify) return false
@ -584,13 +584,13 @@ export class SlashClient {
channels: {}
}
})
res._httpRespond = async (d: InteractionResponsePayload) =>
res._httpRespond = async (d: InteractionResponsePayload | FormData) =>
await req.respond({
status: 200,
headers: new Headers({
'content-type': 'application/json'
'content-type': d instanceof FormData ? 'multipart/form-data' : 'application/json'
}),
body: JSON.stringify(d)
body: d instanceof FormData ? d : JSON.stringify(d)
})
return res
@ -599,6 +599,26 @@ export class SlashClient {
}
}
/** Verify FetchEvent (for Service Worker usage) and return Interaction if valid */
async verifyFetchEvent({ request: req, respondWith }: { respondWith: CallableFunction, request: Request }): Promise<false | Interaction> {
if (req.bodyUsed === true) throw new Error('Request Body already used')
if (req.body === null) return false
const body = (await req.body.getReader().read()).value
if (body === undefined) return false
return await this.verifyServerRequest({
headers: req.headers,
body,
method: req.method,
respond: async (options) => {
await respondWith(new Response(options.body, {
headers: options.headers,
status: options.status,
}))
},
})
}
async verifyOpineRequest(req: any): Promise<boolean> {
const signature = req.headers.get('x-signature-ed25519')
const timestamp = req.headers.get('x-signature-timestamp')