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// Intercept ActivityPub client requests
import * as express from 'express'
import { database as db } from '../../initializers'
import { executeIfActivityPub, localAccountValidator } from '../../middlewares'
import { pageToStartAndCount } from '../../helpers'
import { AccountInstance } from '../../models'
import { activityPubCollectionPagination } from '../../helpers/activitypub'
import { ACTIVITY_PUB } from '../../initializers/constants'
import { asyncMiddleware } from '../../middlewares/async'
const activityPubClientRouter = express.Router()
activityPubClientRouter.get('/account/:name',
executeIfActivityPub(localAccountValidator),
executeIfActivityPub(asyncMiddleware(accountController))
)
activityPubClientRouter.get('/account/:nameWithHost/followers',
executeIfActivityPub(localAccountValidator),
executeIfActivityPub(asyncMiddleware(accountFollowersController))
)
activityPubClientRouter.get('/account/:nameWithHost/following',
executeIfActivityPub(localAccountValidator),
executeIfActivityPub(asyncMiddleware(accountFollowingController))
)
// ---------------------------------------------------------------------------
export {
activityPubClientRouter
}
// ---------------------------------------------------------------------------
async function accountController (req: express.Request, res: express.Response, next: express.NextFunction) {
const account: AccountInstance = res.locals.account
return res.json(account.toActivityPubObject()).end()
}
async function accountFollowersController (req: express.Request, res: express.Response, next: express.NextFunction) {
const account: AccountInstance = res.locals.account
const page = req.params.page || 1
const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE)
const result = await db.Account.listFollowerUrlsForApi(account.id, start, count)
const activityPubResult = activityPubCollectionPagination(req.url, page, result)
return res.json(activityPubResult)
}
async function accountFollowingController (req: express.Request, res: express.Response, next: express.NextFunction) {
const account: AccountInstance = res.locals.account
const page = req.params.page || 1
const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE)
const result = await db.Account.listFollowingUrlsForApi(account.id, start, count)
const activityPubResult = activityPubCollectionPagination(req.url, page, result)
return res.json(activityPubResult)
}
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