recipe-kt/app/src/main/java/xyz/pixelatedw/recipe/data/RecipesView.kt

package xyz.pixelatedw.recipe.data

import androidx.lifecycle.ViewModel
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.flow.update

class RecipesView : ViewModel() {
	private val _activeRecipe = MutableStateFlow<Recipe?>( null )
	val activeRecipe = _activeRecipe.asStateFlow()

	private val _recipes = MutableStateFlow<List<Recipe>>( arrayListOf() )
	val recipes = _recipes.asStateFlow()

	private val _search = MutableStateFlow<String?>(null)
	val search = _search.asStateFlow()

	fun setSearch(search: String) {
		_search.update { search }
	}

	fun addRecipe(recipe: Recipe) {
		_recipes.update {
			it + recipe
		}
	}

	fun setActive(recipe: Recipe) {
		_activeRecipe.update { recipe }
	}
}