Function api_dm_delete

Scripts/ButSystem.py:13971–14017

api_dm_delete. Chat/group feature helper or route handler. This docstring was expanded to make future maintenance easier. Args: mid: Parameter. Returns: Varies.

(mid: int)

def discussion_voice_stream(vid: int):
    """Stream a Discussion voice message."""
    _feature_tables_init()
    conn = db_connect()
    row = conn.execute("""
        SELECT id, mime, stored_path
        FROM discussion_voice
        WHERE id=?
    """, (vid,)).fetchone()
    conn.close()
    if not row:
        abort(404)

    sp = row["stored_path"]
    if not sp or not os.path.exists(sp):
        abort(404)

    mime = row["mime"] or "audio/webm"
    try:
        if is_encrypted_file(sp):
            gen = aesgcm_decrypt_generator(sp)
            resp = Response(gen, mimetype=mime)
        else:
            from flask import send_file
            resp = send_file(sp, mimetype=mime, as_attachment=False, conditional=True, max_age=0)
    except Exception:
        abort(404)

    resp.headers["Cache-Control"] = "no-store"
    return resp

@app.route("/chats")
@login_required
def chats():
    """chats.

Route handler or application helper.

This docstring was expanded to make future maintenance easier.

Returns:
    Varies.
"""
    me = current_user()
    # Mark any pending incoming DMs as delivered when the user opens the Chats list.
    # This enables 'delivered' ticks even before a chat is opened (seen).
    try:
        conn0 = db_connect()
        conn0.execute(
            "UPDATE dm_messages SET delivered_at=? WHERE recipient=? AND delivered_at IS NULL",
            (now_z(), me),
        )