package `in`.zelish.zelish.dish_like

import `in`.zelish.zelish.rest.ApiService
import `in`.zelish.zelish.rest.Resource
import `in`.zelish.zelish.rest.RestClient
import android.app.Application
import android.content.Context
import android.util.Log
import androidx.lifecycle.MutableLiveData
import rx.android.schedulers.AndroidSchedulers
import rx.schedulers.Schedulers

class DishLikeRepo private constructor(context: Context) {

    private val mApiService: ApiService
    private val dishData: MutableLiveData<Resource<*>>

    fun getLikedDishes(userId: String?): MutableLiveData<Resource<*>> {
        dishData.value = Resource.loading("")
        mApiService.getAllLikedRecipes(userId)
                .subscribeOn(Schedulers.newThread())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(
                        {
                            response -> dishData.value = Resource.success(response)
                        },
                        { throwable: Throwable? ->
                            Log.d("ProfileRepo", "getUserDetails ERROR=$throwable")
                            throwable?.printStackTrace()
                            dishData.setValue(Resource.error("", throwable))
                        }
                )
        return dishData
    }

    companion object {
        private var ourInstance: DishLikeRepo? = null
        fun getInstance(context: Application): DishLikeRepo? {
            if (ourInstance == null) {
                ourInstance = DishLikeRepo(context)
            }
            return ourInstance
        }
    }

    init {
        val mRestClient = RestClient()
        mApiService = mRestClient.apiService
        dishData = MutableLiveData()
    }
}