//go:build integration

package social

import (
	"context"
	"github.com/google/uuid"
	"github.com/stretchr/testify/require"
	"os"
	"pipu/api/internal/api/gen"
	"pipu/api/internal/auth"
	"pipu/api/internal/platform/db"
	"testing"
)

func TestActivityRoomsAndChatPrivacy(t *testing.T) {
	url := os.Getenv("TEST_DATABASE_URL")
	if url == "" {
		t.Skip("TEST_DATABASE_URL is not set")
	}
	ctx := context.Background()
	pool, e := db.Connect(ctx, url)
	require.NoError(t, e)
	defer pool.Close()
	require.NoError(t, db.Migrate(ctx, pool))
	s := &Store{pool: pool}
	h := &Handler{store: s}
	owner, friend, other := uuid.New(), uuid.New(), uuid.New()
	users := []uuid.UUID{owner, friend, other}
	for _, id := range users {
		_, e = pool.Exec(ctx, `INSERT INTO users(id,username,password_hash) VALUES($1,$2,'x')`, id, id.String())
		require.NoError(t, e)
	}
	defer pool.Exec(ctx, `DELETE FROM users WHERE id=ANY($1)`, users)
	for _, id := range users {
		require.NoError(t, s.markPresent(ctx, id))
	}
	artist, album, track, playlist, device := uuid.New(), uuid.New(), uuid.New(), uuid.New(), uuid.New()
	_, e = pool.Exec(ctx, `INSERT INTO artists(id,name,sort_name,name_norm) VALUES($1,'Artist','artist',$2)`, artist, artist.String())
	require.NoError(t, e)
	defer pool.Exec(ctx, `DELETE FROM artists WHERE id=$1`, artist)
	_, e = pool.Exec(ctx, `INSERT INTO albums(id,title,title_norm,album_artist_id) VALUES($1,'Album',$2,$3)`, album, album.String(), artist)
	require.NoError(t, e)
	defer pool.Exec(ctx, `DELETE FROM albums WHERE id=$1`, album)
	_, e = pool.Exec(ctx, `INSERT INTO tracks(id,title,title_norm,album_id,duration_ms) VALUES($1,'Track',$2,$3,180000)`, track, track.String(), album)
	require.NoError(t, e)
	defer pool.Exec(ctx, `DELETE FROM tracks WHERE id=$1`, track)
	_, e = pool.Exec(ctx, `INSERT INTO playlists(id,user_id,name) VALUES($1,$2,'Private playlist')`, playlist, owner)
	require.NoError(t, e)
	activity := gen.ListeningActivityInput{DeviceId: device, Sequence: 1, Playing: true, TrackId: &track, Context: "playlist", PlaylistId: &playlist}
	require.NoError(t, s.publishActivity(ctx, owner, activity))
	var count int
	require.NoError(t, pool.QueryRow(ctx, `SELECT count(*) FROM listening_activity WHERE user_id=$1`, owner).Scan(&count))
	require.Zero(t, count)
	_, e = pool.Exec(ctx, `UPDATE users SET activity_visibility='friends' WHERE id=$1`, owner)
	require.NoError(t, e)
	require.NoError(t, s.publishActivity(ctx, owner, activity))
	hidden, e := s.activities(ctx, friend, []uuid.UUID{owner})
	require.NoError(t, e)
	require.Empty(t, hidden)
	require.NoError(t, s.action(ctx, owner, gen.SocialAction{Action: "request", TargetId: friend}))
	require.NoError(t, s.action(ctx, friend, gen.SocialAction{Action: "accept", TargetId: owner}))
	visible, e := s.activities(ctx, friend, []uuid.UUID{owner})
	require.NoError(t, e)
	require.Equal(t, &playlist, visible[owner].PlaylistId)
	hidden, e = s.activities(ctx, other, []uuid.UUID{owner})
	require.NoError(t, e)
	require.Empty(t, hidden)
	activity.Sequence = 3
	activity.Playing = false
	activity.Context = "other"
	activity.PlaylistId = nil
	activity.TrackId = nil
	require.NoError(t, s.publishActivity(ctx, owner, activity))
	activity.Sequence = 2
	activity.Playing = true
	activity.Context = "playlist"
	activity.PlaylistId = &playlist
	activity.TrackId = &track
	require.NoError(t, s.publishActivity(ctx, owner, activity))
	hidden, e = s.activities(ctx, friend, []uuid.UUID{owner})
	require.NoError(t, e)
	require.Empty(t, hidden)
	activity.Sequence = 4
	require.NoError(t, s.publishActivity(ctx, owner, activity))
	join := gen.ListeningAction{Id: uuid.New(), Action: "join", TargetId: owner}
	require.Error(t, s.listeningAction(ctx, friend, join)) // default nobody
	_, e = pool.Exec(ctx, `UPDATE users SET listening_requests='friends',listening_auto_accept='everyone' WHERE id=$1`, owner)
	require.NoError(t, e)
	require.Error(t, s.listeningAction(ctx, other, gen.ListeningAction{Id: uuid.New(), Action: "join", TargetId: owner}))
	require.NoError(t, s.listeningAction(ctx, friend, join))
	state, e := s.listeningState(ctx, friend)
	require.NoError(t, e)
	require.NotNil(t, state.Room)
	require.Equal(t, owner, state.Room.OwnerId)
	require.Len(t, state.Room.Participants, 2)
	hostctx := auth.WithPrincipal(ctx, auth.Principal{UserID: owner})
	badctx := auth.WithPrincipal(ctx, auth.Principal{UserID: friend})
	input := gen.ListeningRoomInput{RoomId: state.Room.Id, DeviceId: device, Sequence: 1, Playing: false, TrackId: &track, PositionMs: 3000}
	_, e = h.PublishListeningState(badctx, gen.PublishListeningStateRequestObject{Body: &input})
	require.Error(t, e)
	_, e = h.PublishListeningState(hostctx, gen.PublishListeningStateRequestObject{Body: &input})
	require.NoError(t, e)
	require.NoError(t, s.listeningAction(ctx, owner, gen.ListeningAction{Id: uuid.New(), Action: "end", TargetId: state.Room.Id}))
	state, e = s.listeningState(ctx, friend)
	require.NoError(t, e)
	require.Nil(t, state.Room)
	_, e = pool.Exec(ctx, `UPDATE users SET listening_requests='everyone',listening_auto_accept='nobody' WHERE id=$1`, other)
	require.NoError(t, e)
	invite := gen.ListeningAction{Id: uuid.New(), Action: "invite", TargetId: other, DeviceId: &device, TrackId: &track}
	require.NoError(t, s.listeningAction(ctx, owner, invite))
	state, e = s.listeningState(ctx, other)
	require.NoError(t, e)
	require.Len(t, state.Requests, 1)
	require.Nil(t, state.Room)
	require.Error(t, s.listeningAction(ctx, friend, gen.ListeningAction{Id: uuid.New(), Action: "accept", TargetId: invite.Id}))
	require.NoError(t, s.listeningAction(ctx, other, gen.ListeningAction{Id: uuid.New(), Action: "accept", TargetId: invite.Id}))
	state, e = s.listeningState(ctx, other)
	require.NoError(t, e)
	require.Equal(t, owner, state.Room.OwnerId)
	_, e = pool.Exec(ctx, `UPDATE listening_rooms SET updated_at=now()-interval '31 seconds' WHERE id=$1`, state.Room.Id)
	require.NoError(t, e)
	state, e = s.listeningState(ctx, other)
	require.NoError(t, e)
	require.Nil(t, state.Room)
	// Chat: ownership, replies, reaction toggles, content removal and conversation search.
	message, e := s.send(ctx, owner, friend, gen.SendDirectMessage{Id: uuid.New(), Text: "First message", AttachmentKind: "none"})
	require.NoError(t, e)
	reply, e := s.send(ctx, friend, owner, gen.SendDirectMessage{Id: uuid.New(), Text: "Reply", AttachmentKind: "none", ReplyTo: &message.Id})
	require.NoError(t, e)
	edited := "Edited message"
	require.Error(t, s.updateMessage(ctx, friend, owner, message.Id, gen.UpdateChatMessageJSONRequestBody{Action: "edit", Text: &edited}))
	require.NoError(t, s.updateMessage(ctx, owner, friend, message.Id, gen.UpdateChatMessageJSONRequestBody{Action: "edit", Text: &edited}))
	reaction := gen.UpdateChatMessageJSONBodyEmoji("🔥")
	require.NoError(t, s.updateMessage(ctx, friend, owner, message.Id, gen.UpdateChatMessageJSONRequestBody{Action: "react", Emoji: &reaction}))
	history, e := s.messages(ctx, owner, friend, nil)
	require.NoError(t, e)
	require.Len(t, *history[0].Reactions, 1)
	require.Equal(t, "Edited message", *history[1].ReplyPreview)
	matches, e := s.messagePage(ctx, friend, owner, nil, "Edited")
	require.NoError(t, e)
	require.Len(t, matches, 1)
	require.NoError(t, s.updateMessage(ctx, owner, friend, message.Id, gen.UpdateChatMessageJSONRequestBody{Action: "delete"}))
	history, e = s.messages(ctx, owner, friend, nil)
	require.NoError(t, e)
	require.True(t, *history[0].Deleted)
	require.Empty(t, history[0].Text)
	require.Empty(t, *history[0].Reactions)
	require.Equal(t, reply.ReplyTo, history[1].ReplyTo)
	require.NoError(t, s.action(ctx, owner, gen.SocialAction{Action: "block", TargetId: friend}))
	hidden, e = s.activities(ctx, friend, []uuid.UUID{owner})
	require.NoError(t, e)
	require.Empty(t, hidden)
	_, e = h.GetChatMeta(badctx, gen.GetChatMetaRequestObject{PeerId: owner})
	require.Error(t, e)
}