getAyahUnqNumberBySurahAndAyahNumber method
Retrieves the unique Ayah number for a specific Ayah given its Surah and Ayah numbers.
Implementation
int getAyahUnqNumberBySurahAndAyahNumber(int surahNumber, int ayahNumber) =>
state.allAyahs
.firstWhere(
(a) => a.surahNumber == surahNumber && a.ayahNumber == ayahNumber)
.ayahUQNumber;