import { AtpAgent, AtUri } from '@atproto/api'
import { TestNetwork, SeedClient } from '@atproto/dev-env'
import basicSeed from '../seeds/basic'
import { forSnapshot } from '../_util'

describe('proxies view requests', () => {
  let network: TestNetwork
  let agent: AtpAgent
  let sc: SeedClient

  let alice: string
  let bob: string
  let carol: string
  let dan: string

  beforeAll(async () => {
    network = await TestNetwork.create({
      dbPostgresSchema: 'proxy_views',
    })
    agent = network.pds.getClient()
    sc = network.getSeedClient()
    await basicSeed(sc, { addModLabels: network.bsky })
    alice = sc.dids.alice
    bob = sc.dids.bob
    carol = sc.dids.carol
    dan = sc.dids.dan
    const listRef = await sc.createList(alice, 'test list', 'curate')
    await sc.addToList(alice, alice, listRef)
    await sc.addToList(alice, bob, listRef)
    await network.processAll()
  })

  beforeAll(async () => {
    await agent.api.app.bsky.feed.generator.create(
      { repo: alice, rkey: 'all' },
      {
        did: 'did:example:feedgen',
        displayName: 'All',
        description: 'Provides all feed candidates',
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(alice),
    )
    await network.processAll()
  })

  afterAll(async () => {
    await network.close()
  })

  it('actor.getProfile', async () => {
    const res = await agent.api.app.bsky.actor.getProfile(
      {
        actor: bob,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
  })

  it('actor.getProfiles', async () => {
    const res = await agent.api.app.bsky.actor.getProfiles(
      {
        actors: [alice, bob],
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
  })

  it('actor.getSuggestions', async () => {
    // mock some suggestions
    const suggestions = [
      { did: sc.dids.bob, order: 1 },
      { did: sc.dids.carol, order: 2 },
      { did: sc.dids.dan, order: 3 },
    ]
    await network.bsky.db.db
      .insertInto('suggested_follow')
      .values(suggestions)
      .execute()

    const res = await agent.api.app.bsky.actor.getSuggestions(
      {},
      {
        headers: { ...sc.getHeaders(carol) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.actor.getSuggestions(
      {
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(carol) },
      },
    )
    const pt2 = await agent.api.app.bsky.actor.getSuggestions(
      {
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(carol) },
      },
    )
    expect([...pt1.data.actors, ...pt2.data.actors]).toEqual(res.data.actors)
  })

  it('actor.searchActor', async () => {
    const res = await agent.api.app.bsky.actor.searchActors(
      {
        term: '.test',
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    // sort because pagination is done off of did
    const sortedFull = res.data.actors.sort((a, b) =>
      a.handle > b.handle ? 1 : -1,
    )
    expect(forSnapshot(sortedFull)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.actor.searchActors(
      {
        term: '.test',
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.actor.searchActors(
      {
        term: '.test',
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const sortedPaginated = [...pt1.data.actors, ...pt2.data.actors].sort(
      (a, b) => (a.handle > b.handle ? 1 : -1),
    )
    expect(sortedPaginated).toEqual(sortedFull)
  })

  it('actor.searchActorTypeahead', async () => {
    const res = await agent.api.app.bsky.actor.searchActorsTypeahead(
      {
        term: '.test',
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const sorted = res.data.actors.sort((a, b) =>
      a.handle > b.handle ? 1 : -1,
    )
    expect(forSnapshot(sorted)).toMatchSnapshot()
  })

  it('feed.getAuthorFeed', async () => {
    const res = await agent.api.app.bsky.feed.getAuthorFeed(
      {
        actor: bob,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.feed.getAuthorFeed(
      {
        actor: bob,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.feed.getAuthorFeed(
      {
        actor: bob,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.feed, ...pt2.data.feed]).toEqual(res.data.feed)
  })

  it('feed.getListFeed', async () => {
    const list = Object.values(sc.lists[alice])[0].ref.uriStr
    const res = await agent.api.app.bsky.feed.getListFeed(
      {
        list,
      },
      {
        headers: { ...sc.getHeaders(alice), 'x-appview-proxy': 'true' },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.feed.getListFeed(
      {
        list,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice), 'x-appview-proxy': 'true' },
      },
    )
    const pt2 = await agent.api.app.bsky.feed.getListFeed(
      {
        list,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice), 'x-appview-proxy': 'true' },
      },
    )
    expect([...pt1.data.feed, ...pt2.data.feed]).toEqual(res.data.feed)
  })

  it('feed.getLikes', async () => {
    const postUri = sc.posts[carol][0].ref.uriStr
    const res = await agent.api.app.bsky.feed.getLikes(
      {
        uri: postUri,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.feed.getLikes(
      {
        uri: postUri,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.feed.getLikes(
      {
        uri: postUri,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.likes, ...pt2.data.likes]).toEqual(res.data.likes)
  })

  it('feed.getRepostedBy', async () => {
    const postUri = sc.posts[dan][1].ref.uriStr
    const res = await agent.api.app.bsky.feed.getRepostedBy(
      {
        uri: postUri,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.feed.getRepostedBy(
      {
        uri: postUri,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.feed.getRepostedBy(
      {
        uri: postUri,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.repostedBy, ...pt2.data.repostedBy]).toEqual(
      res.data.repostedBy,
    )
  })

  it('feed.getPosts', async () => {
    const uris = [sc.posts[bob][0].ref.uriStr, sc.posts[carol][0].ref.uriStr]
    const res = await agent.api.app.bsky.feed.getPosts(
      {
        uris,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
  })

  it('feed.getTimeline', async () => {
    const res = await agent.api.app.bsky.feed.getTimeline(
      {},
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )

    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.feed.getTimeline(
      {
        limit: 2,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.feed.getTimeline(
      {
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.feed, ...pt2.data.feed]).toEqual(res.data.feed)
  })

  // @TODO disabled during appview v2 buildout
  it.skip('unspecced.getPopularFeedGenerators', async () => {
    const res = await agent.api.app.bsky.unspecced.getPopularFeedGenerators(
      {},
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
  })

  let feedUri: string
  it('feed.getFeedGenerator', async () => {
    feedUri = AtUri.make(
      sc.dids.alice,
      'app.bsky.feed.generator',
      'my-feed',
    ).toString()
    const gen = await network.createFeedGen({
      [feedUri]: async () => {
        return {
          encoding: 'application/json',
          body: { feed: [] },
        }
      },
    })
    await agent.api.app.bsky.feed.generator.create(
      { repo: sc.dids.alice, rkey: 'my-feed' },
      {
        did: gen.did,
        displayName: 'MyFeed',
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(sc.dids.alice),
    )
    await network.processAll()
    const res = await agent.api.app.bsky.feed.getFeedGenerator(
      { feed: feedUri },
      {
        headers: { ...sc.getHeaders(sc.dids.alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
  })

  it('feed.getFeedGenerators', async () => {
    const res = await agent.api.app.bsky.feed.getFeedGenerators(
      { feeds: [feedUri.toString()] },
      {
        headers: { ...sc.getHeaders(sc.dids.alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
  })

  it('graph.getBlocks', async () => {
    await sc.block(alice, bob)
    await sc.block(alice, carol)
    await network.processAll()
    const res = await agent.api.app.bsky.graph.getBlocks(
      {},
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.graph.getBlocks(
      {
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.graph.getBlocks(
      {
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.blocks, ...pt2.data.blocks]).toEqual(res.data.blocks)
    await sc.unblock(alice, bob)
    await sc.unblock(alice, carol)
    await network.processAll()
  })

  it('graph.getFollows', async () => {
    const res = await agent.api.app.bsky.graph.getFollows(
      { actor: bob },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.graph.getFollows(
      {
        actor: bob,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.graph.getFollows(
      {
        actor: bob,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.follows, ...pt2.data.follows]).toEqual(res.data.follows)
  })

  it('graph.getFollowers', async () => {
    const res = await agent.api.app.bsky.graph.getFollowers(
      { actor: bob },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.graph.getFollowers(
      {
        actor: bob,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.graph.getFollowers(
      {
        actor: bob,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.followers, ...pt2.data.followers]).toEqual(
      res.data.followers,
    )
  })

  let listUri: string

  it('graph.getList', async () => {
    const bobList = await agent.api.app.bsky.graph.list.create(
      { repo: bob },
      {
        name: 'bob mutes',
        purpose: 'app.bsky.graph.defs#modlist',
        description: "bob's list of mutes",
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(bob),
    )
    listUri = bobList.uri.toString()
    await agent.api.app.bsky.graph.list.create(
      { repo: bob },
      {
        name: 'another list',
        purpose: 'app.bsky.graph.defs#modlist',
        description: 'a second list',
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(bob),
    )
    await agent.api.app.bsky.graph.listitem.create(
      { repo: bob },
      {
        subject: alice,
        list: listUri,
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(bob),
    )
    await agent.api.app.bsky.graph.listitem.create(
      { repo: bob },
      {
        subject: carol,
        list: listUri,
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(bob),
    )
    await network.processAll()

    const res = await agent.api.app.bsky.graph.getList(
      { list: listUri },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.graph.getList(
      {
        list: listUri,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.graph.getList(
      {
        list: listUri,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.items, ...pt2.data.items]).toEqual(res.data.items)
  })

  it('graph.getLists', async () => {
    const res = await agent.api.app.bsky.graph.getLists(
      { actor: bob },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect(forSnapshot(res.data)).toMatchSnapshot()
    const pt1 = await agent.api.app.bsky.graph.getLists(
      {
        actor: bob,
        limit: 1,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    const pt2 = await agent.api.app.bsky.graph.getLists(
      {
        actor: bob,
        cursor: pt1.data.cursor,
      },
      {
        headers: { ...sc.getHeaders(alice) },
      },
    )
    expect([...pt1.data.lists, ...pt2.data.lists]).toEqual(res.data.lists)
  })

  it('graph.getListBlocks', async () => {
    await agent.api.app.bsky.graph.listblock.create(
      { repo: bob },
      {
        subject: listUri,
        createdAt: new Date().toISOString(),
      },
      sc.getHeaders(bob),
    )
    await network.processAll()
    const pt1 = await agent.api.app.bsky.graph.getListBlocks(
      {},
      { headers: sc.getHeaders(bob) },
    )
    expect(forSnapshot(pt1.data)).toMatchSnapshot()
    const pt2 = await agent.api.app.bsky.graph.getListBlocks(
      { cursor: pt1.data.cursor },
      { headers: sc.getHeaders(bob) },
    )
    expect(pt2.data.lists).toEqual([])
    expect(pt2.data.cursor).not.toBeDefined()
  })
})