gistfile1.txt

/*
 * Copyright 2018 Sudhir Khanger
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sudhirkhanger.genius.ui

import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.support.v7.app.AppCompatActivity
import android.support.v7.widget.GridLayoutManager
import android.support.v7.widget.RecyclerView
import com.sudhirkhanger.genius.AppApplication
import com.sudhirkhanger.genius.BuildConfig
import com.sudhirkhanger.genius.R
import com.sudhirkhanger.genius.adapter.MovieAdapter
import com.sudhirkhanger.genius.di.component.ApplicationComponent
import com.sudhirkhanger.genius.di.component.DaggerMainActivityComponent
import com.sudhirkhanger.genius.di.component.MainActivityComponent
import com.sudhirkhanger.genius.di.module.MainActivityContextModule
import com.sudhirkhanger.genius.di.qualifier.ActivityContext
import com.sudhirkhanger.genius.di.qualifier.ApplicationContext
import com.sudhirkhanger.genius.model.Movie
import com.sudhirkhanger.genius.model.MovieList
import com.sudhirkhanger.genius.retrofit.TheMovieDbService
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import timber.log.Timber
import javax.inject.Inject

class MainActivity : AppCompatActivity() {

    companion object {
        const val KEY_MOVIE = "movie_parcel"
        private const val COL = 2
    }

    private lateinit var mainActivityComponent: MainActivityComponent

    @Inject
    lateinit var theMovieDbService: TheMovieDbService

    @Inject
    @field:ApplicationContext
    lateinit var appContext: Context

    @Inject
    @field:ActivityContext
    lateinit var activityContext: Context

    private lateinit var movieRecyclerView: RecyclerView
    private lateinit var movieAdapter: RecyclerView.Adapter<*>
    private lateinit var viewManager: RecyclerView.LayoutManager

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val applicationComponent: ApplicationComponent = AppApplication.instance.get(this)
                .getApplicationComponent()

        mainActivityComponent = DaggerMainActivityComponent
                .builder()
                .mainActivityContextModule(MainActivityContextModule(this))
                .applicationComponent(applicationComponent)
                .build()

        mainActivityComponent.injectMainActivity(this)

        callGetPopularMovies()

        viewManager = GridLayoutManager(this, COL)
        movieAdapter = MovieAdapter(
//                mutableListOf(),
                object : MovieAdapter.OnMovieClickListener {
                    override fun invoke(movie: Movie) {
                        val detailActivityIntent = Intent(this@MainActivity,
                                DetailActivity::class.java)
                        detailActivityIntent.putExtra(KEY_MOVIE, movie)
                        startActivity(detailActivityIntent)
                    }
                })

        movieRecyclerView = findViewById<RecyclerView>(R.id.movie_recycler_view).apply {
            setHasFixedSize(true)
            layoutManager = viewManager
            adapter = movieAdapter
        }
    }

    private fun callGetPopularMovies() {
        Timber.e("Retrofit called")
        theMovieDbService.getPopularMovies(1, BuildConfig.THE_MOVIE_DB_API_KEY)
                .enqueue(object : Callback<MovieList?> {

                    override fun onFailure(call: Call<MovieList?>?, t: Throwable?) {
                        Timber.e(t.toString())
                    }

                    override fun onResponse(
                            call: Call<MovieList?>?,
                            response: Response<MovieList?>?) {
                        val movieList: List<Movie?>? = response?.body()?.results
                        movieAdapter.setMovieData(movieList)
//                        movieAdapter.setMovieData(movieList)
//                        val movieAdapter = MovieAdapter(movieList!!.toMutableList(),
//                                object : MovieAdapter.OnMovieClickListener {
//                                    override fun invoke(movie: Movie) {
//                                        val detailActivityIntent = Intent(this@MainActivity,
//                                                DetailActivity::class.java)
//                                        detailActivityIntent.putExtra(KEY_MOVIE, movie)
//                                        startActivity(detailActivityIntent)
//                                    }
//                                })
//                        movieRecyclerView.adapter = movieAdapter
                    }
                })
    }
}