kopia lustrzana https://github.com/cloudflare/wildebeest
82 wiersze
2.0 KiB
TypeScript
82 wiersze
2.0 KiB
TypeScript
export type Config = {
|
|
accountId: string
|
|
apiToken: string
|
|
}
|
|
|
|
type APIResult<T> = {
|
|
success: boolean
|
|
errors: Array<any>
|
|
messages: Array<any>
|
|
result: T
|
|
}
|
|
|
|
type UploadResult = {
|
|
id: string
|
|
filename: string
|
|
metadata: object
|
|
requireSignedURLs: boolean
|
|
variants: Array<string>
|
|
uploaded: string
|
|
}
|
|
|
|
// https://docs.joinmastodon.org/user/profile/#avatar
|
|
const AVATAR_VARIANT = 'avatar'
|
|
|
|
// https://docs.joinmastodon.org/user/profile/#header
|
|
const HEADER_VARIANT = 'header'
|
|
|
|
const USER_CONTENT_VARIANT = 'usercontent'
|
|
|
|
async function upload(file: File, config: Config): Promise<UploadResult> {
|
|
const formData = new FormData()
|
|
const url = `https://api.cloudflare.com/client/v4/accounts/${config.accountId}/images/v1`
|
|
|
|
formData.set('file', file)
|
|
|
|
const res = await fetch(url, {
|
|
method: 'POST',
|
|
body: formData,
|
|
headers: {
|
|
authorization: 'Bearer ' + config.apiToken,
|
|
},
|
|
})
|
|
if (!res.ok) {
|
|
const body = await res.text()
|
|
throw new Error(`Cloudflare Images returned ${res.status}: ${body}`)
|
|
}
|
|
|
|
const data = await res.json<APIResult<UploadResult>>()
|
|
if (!data.success) {
|
|
const body = await res.text()
|
|
throw new Error(`Cloudflare Images returned ${res.status}: ${body}`)
|
|
}
|
|
|
|
return data.result
|
|
}
|
|
|
|
function selectVariant(res: UploadResult, name: string): URL {
|
|
for (let i = 0, len = res.variants.length; i < len; i++) {
|
|
const variant = res.variants[i]
|
|
if (variant.endsWith(`/${name}`)) {
|
|
return new URL(variant)
|
|
}
|
|
}
|
|
|
|
throw new Error(`variant "${name}" not found`)
|
|
}
|
|
|
|
export async function uploadAvatar(file: File, config: Config): Promise<URL> {
|
|
const result = await upload(file, config)
|
|
return selectVariant(result, AVATAR_VARIANT)
|
|
}
|
|
|
|
export async function uploadHeader(file: File, config: Config): Promise<URL> {
|
|
const result = await upload(file, config)
|
|
return selectVariant(result, HEADER_VARIANT)
|
|
}
|
|
|
|
export async function uploadUserContent(file: File, config: Config): Promise<URL> {
|
|
const result = await upload(file, config)
|
|
return selectVariant(result, USER_CONTENT_VARIANT)
|
|
}
|