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82 lines
2.8 KiB
82 lines
2.8 KiB
import { CosmosClient } from '@azure/cosmos'
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import { Logger } from 'fastify'
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import uniq from 'lodash/uniq'
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import { DatabaseItem } from '../types'
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import { containerFor, createQuerySpec, queryItems, getItem } from './database'
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import { User, UserSubscription, UserBlock, GroupMembership, UserItemType, GroupItemType } from '../types/collections'
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export async function getUsers(client: CosmosClient, ids: string[], logger?: Logger): Promise<User[]> {
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return await queryItems<User>({
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container: containerFor(client, 'Users'),
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query: createQuerySpec(
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`SELECT u.id, u.name, u.imageUrl, u.coverImageUrl, u['group'], u.created FROM Users u WHERE ARRAY_CONTAINS(@ids, u.id)`,
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{
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ids: uniq(ids),
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}
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),
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logger,
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})
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}
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export async function getUsersFromItems<T extends DatabaseItem>(client: CosmosClient, items: T[], logger?: Logger): Promise<User[]> {
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return await getUsers(client, items.map(i => i.id), logger)
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}
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export async function getApprovedSubscriptions(client: CosmosClient, from: string, to: string, logger?: Logger): Promise<UserSubscription[]> {
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return await queryItems<UserSubscription>({
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container: containerFor(client, 'Users'),
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query: createQuerySpec(
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`SELECT u.id FROM Users u WHERE
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u.subscriberId = @to
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u.pk = @from AND
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u.t = @type AND
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u.pending = false`,
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{ from, to, type: UserItemType.Subscription }
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),
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logger,
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})
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}
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export async function getUserBlocks(client: CosmosClient, from: string, to: string[], logger?: Logger): Promise<UserBlock[]> {
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return await queryItems<UserBlock>({
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container: containerFor(client, 'Users'),
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query: createQuerySpec(
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`SELECT u.id FROM Users u WHERE
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u.pk = @from
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AND u.t = @type
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AND ARRAY_CONTAINS(@to, u.blockedId)`,
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{ from, to, type: UserItemType.Block }
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),
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logger,
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})
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}
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export async function getUserMembership(client: CosmosClient, userId: string, logger?: Logger): Promise<GroupMembership | undefined> {
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const user = await getItem<User>({
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container: containerFor(client, 'Users'),
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id: userId,
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})
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if (!user) return
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if (!user.group) return
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const memberships = await queryItems<GroupMembership>({
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container: containerFor(client, 'Groups'),
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query: createQuerySpec(
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`SELECT * FROM Groups g WHERE
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g.pk = @pk AND
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g.t = @type AND
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g.userId = @user
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`,
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{
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pk: user.group.id,
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type: GroupItemType.Membership,
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user: user.id,
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}
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),
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logger,
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})
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if (memberships.length > 0) return memberships[0]
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}
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