How can I create a database in flutter to insert List items when tapped on?

Question

Hello I have a class of Fish and within this class I create a list of items. Now I'm trying to create a database using Sqflite where if the user tap on an item, the selected item will be added to the database. And finally I want to display the selected items to the user. Please Can you guys save me???

code sample: class Fish { List listOfFish = [ "A l'amiral", "Ackee and saltfish", "Acqua pazza", "Agujjim", "Amplang", "Arsik", "Asam pedas", "Aseed", // B "Bacalaito", "Bacalhau a Bras", "Bacalhau a Gomes de Sa", ]; }