package com.example.testes

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.util.Log
import androidx.appcompat.widget.SearchView
import com.example.testes.databinding.ActivityMainBinding
import org.json.JSONArray
import org.json.JSONException
import org.json.JSONObject

class MainActivity : AppCompatActivity() {

    lateinit var binding: ActivityMainBinding

    private fun imageListFromJson(json: JSONObject) {
        try {
            val array: JSONArray = json.getJSONArray("post")
            val list = BooruImage.listFromJsonArray(array)
            loadGrid(list)
            //Log.i("Image", list.toString())

        }
        catch (e: JSONException) {
            e.printStackTrace()
        }


    }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityMainBinding.inflate(layoutInflater)
        setContentView(binding.root)
        val url = "https://gelbooru.com/index.php?page=dapi&s=post&q=index&json=1&limit=18"
        search("")

        binding.search.setOnQueryTextListener(object :
            SearchView.OnQueryTextListener {
                override fun onQueryTextChange(newText: String): Boolean {
                    return false
                }

                override fun onQueryTextSubmit(query: String): Boolean {
                    search(query)
                    // task HERE
                    return false
                }
            }
        )
    }

    private fun search(query: String?) {
        if (query.isNullOrBlank() || query == "*") {
            Request.getRequest(
                this,
                "https://gelbooru.com/index.php?page=dapi&s=post&q=index&json=1&limit=18",
                ::imageListFromJson
            )
        }
        else {
            val url: String = assemblePostsUrl(query)

            Request.getRequest(
                this,
                url,
                ::imageListFromJson
            )
        }
    }

    private fun assemblePostsUrl(query: String): String{
        return "https://gelbooru.com/index.php?page=dapi&s=post&q=index&json=1&limit=18&tags=$query"
    }

    private fun loadGrid(images: List<BooruImage>) {
        val fragmentTransaction = supportFragmentManager.beginTransaction()
        fragmentTransaction.replace(R.id.imageGridRecV, ImageGridFragment(images))
        fragmentTransaction.addToBackStack(null)
        fragmentTransaction.commit()
    }

    inner class SearchListener(
        var callback: (String) -> Unit
    ) : SearchView.OnQueryTextListener {

        override fun  onQueryTextSubmit(query : String): Boolean {
            callback(query)
            return true
        }

        override fun  onQueryTextChange(query : String): Boolean {
            //callback(query)
            return true
        }
    }
}