Question

I building an app dictionary, in this app data of dictionary is json and it will be stored in my server. User buy dictionary, and it will be parsed to coredata. My database structure is have Dictionary(type,name) and table store database dictionary NameDictionary(word, def). Example: User downloaded dictionary en-en, I will have 2 tables in coredata are Dictionary(type,name) and English(word,def), if I get one more dictionary (ex:en-fr) my coredata will be added an table France(word, def). So, my problem is:Could I can create an entity and Model class of this entity dynamically via code

Answer 1

No you can’t. You can have an entity called Dictionaries with 2 attributes: type, name and another entity Definitions with attributes: word, def, type and add a relationship between the two entities. Then when a user buys a dictionary, you add a new Dictionary with type en-en and name: "English-English" and then add the definitions for all words for the type en-en.