blind stab at adding a peek section to /sync

This commit is contained in:
Matthew Hodgson 2020-08-31 15:28:24 +03:00
parent 9b79f9a883
commit d343b8fb2c
4 changed files with 101 additions and 10 deletions

View file

@ -32,6 +32,7 @@ CREATE TABLE IF NOT EXISTS syncapi_peeks (
room_id TEXT NOT NULL,
user_id TEXT NOT NULL,
device_id TEXT NOT NULL,
new BOOL NOT NULL DEFAULT true,
-- When the peek was created in UNIX epoch ms.
creation_ts INTEGER NOT NULL,
);
@ -49,11 +50,14 @@ const deletePeekSQL = "" +
"DELETE FROM syncapi_peeks WHERE room_id = $1 AND user_id = $2 and device_id = $3"
const selectPeeksSQL == "" +
"SELECT room_id FROM syncapi_peeks WHERE user_id = $1 and device_id = $2"
"SELECT room_id, new FROM syncapi_peeks WHERE user_id = $1 and device_id = $2"
const selectPeekingDevicesSQL == "" +
"SELECT room_id, user_id, device_id FROM syncapi_peeks"
const markPeeksAsOldSQL == "" +
"UPDATE syncapi_peeks SET new=false WHERE user_id = $1 and device_id = $2"
type peekStatements struct {
db *sql.DB
insertPeekStmt *sql.Stmt
@ -82,6 +86,9 @@ func NewSqlitePeeksTable(db *sql.DB) (tables.Peeks, error) {
if s.selectPeekingDevicesStmt, err = db.Prepare(selectPeekingDevicesSQL); err != nil {
return nil, err
}
if s.markPeeksAsOldStmt, err = db.Prepare(markPeeksAsOldSQL); err != nil {
return nil, err
}
return s, nil
}
@ -110,7 +117,7 @@ func (s *peekStatements) DeletePeek(
func (s *peekStatements) SelectPeeks(
ctx context.Context, txn *sql.Tx, userID, deviceID string,
) (roomIDs []string, err error) {
) (peeks []Peek, err error) {
rows, err := sqlutil.TxStmt(txn, s.selectPeeksStmt).QueryContext(ctx, userID, deviceID)
if err != nil {
return
@ -118,14 +125,21 @@ func (s *peekStatements) SelectPeeks(
defer internal.CloseAndLogIfError(ctx, rows, "SelectPeeks: rows.close() failed")
for rows.Next() {
var roomID string
if err = rows.Scan(&roomId); err != nil {
peek = Peek{}
if err = rows.Scan(&peek.roomId, &peek.new); err != nil {
return
}
roomIDs = append(roomIDs, roomID)
peeks = append(peeks, peek)
}
return roomIDs, rows.Err()
return peeks, rows.Err()
}
func (s *peekStatements) MarkPeeksAsOld (
ctx context.Context, txn *sql.Tx, userID, deviceID string,
) (err error) {
_, err := sqlutil.TxStmt(txn, s.markPeeksAsOldStmt).ExecContext(ctx, userID, deviceID)
return
}
func (s *peekStatements) SelectPeekingDevices(