[Desktop/Website] Long text does convert to txt by typing into input

[sheisThanhHien]

1. Description

• Login convert file txt không đồng bộ các cases. User nhập thủ công ở input rồi send thì báo lỗi Message too long, còn copy paste vào thì convert txt.

2. Data test:

abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabcabcabcabcabcabcabcabcab0abcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabcabasabcabcabcabsssssssssssssssssss ssssssssssssssssssssssssssssscccccccccccccccc