[둘리] 1, 2단계 영화 티켓 예매 제출합니다.

README.md

@@ -1 +1,24 @@
-# android-movie-ticket
+# android-movie-ticket
+
+## 액티비티
+- MovieListActivity
+- TicketingActivity
+- MovieTicketActivity
+
+## 어댑터
+- MoviesAdapter
+
+## 데이터
+- Movie 
+ - 이미지, 제목, 상영일(PlayingTimes), 러닝타임, 소개
+- TicketingInfo
+ - 영화 이름, 상영일, 몇명, 가격, 무슨 결제
+- Price
+ - 음수 체크
+ - 티켓 한 장의 가격은 13000원
+ - 영화 가격에 할인을 적용한다.
+ - Discount 구현 클래스를 리스트로 받는다.
+- PlayingTimes
+ - 날짜-상영시간 map 타입으로 가지고 있다.
+- Discount (인터페이스)
+ - calculate 메소드

app/build.gradle.kts

@@ -43,4 +43,5 @@ dependencies {
  testImplementation("junit:junit:4.13.2")
  androidTestImplementation("androidx.test.ext:junit:1.1.5")
  androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+ implementation(project(":domain"))
 }

app/src/main/AndroidManifest.xml

@@ -12,7 +12,13 @@
  android:theme="@style/Theme.Movie"
  tools:targetApi="31">
  <activity
- android:name=".MainActivity"
+ android:name=".activity.ticketresult.TicketResultActivity"
+ android:exported="false" />
+ <activity
+ android:name=".activity.moviedetail.MovieDetailActivity"
+ android:exported="false" />
+ <activity
+ android:name=".activity.movielist.MovieListActivity"
  android:exported="true">
  <intent-filter>
  <action android:name="android.intent.action.MAIN" />
@@ -22,4 +28,4 @@
  </activity>
  </application>
 
-</manifest>
+</manifest>

app/src/main/java/woowacourse/movie/activity/moviedetail/DateSpinnerListener.kt

@@ -0,0 +1,21 @@
+package woowacourse.movie.activity.moviedetail
+
+import android.R
+import android.view.View
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.Spinner
+import woowacourse.movie.util.getKeyFromIndex
+import woowacourse.movie.util.getOrEmptyList
+import java.time.LocalDate
+import java.time.LocalTime
+
+class DateSpinnerListener(private val playingTimes: Map<LocalDate, List<LocalTime>>, private val spinnerTime: Spinner) : AdapterView.OnItemSelectedListener {
+ override fun onItemSelected(adapterView: AdapterView<*>?, view: View?, index: Int, p3: Long) {
+ val times = playingTimes.getOrEmptyList(playingTimes.getKeyFromIndex(index))
+ spinnerTime.adapter = ArrayAdapter(spinnerTime.context, R.layout.simple_spinner_item, times)
+ }
+
+ override fun onNothingSelected(p0: AdapterView<*>?) {
+ }
+}

app/src/main/java/woowacourse/movie/activity/moviedetail/MovieDetailActivity.kt

@@ -0,0 +1,57 @@
+package woowacourse.movie.activity.moviedetail
+
+import android.os.Bundle
+import android.view.MenuItem
+import android.widget.Spinner
+import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import woowacourse.movie.R
+import woowacourse.movie.model.MovieModel
+import woowacourse.movie.util.getSerializableExtraCompat
+
+class MovieDetailActivity : AppCompatActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.activity_movie_detail)
+ val movie: MovieModel? = intent.getSerializableExtraCompat(MOVIE_KEY)
+ if (movie == null) {
+ Toast.makeText(this, DATA_LOADING_ERROR_MESSAGE, Toast.LENGTH_LONG).show()
+ finish()
+ return
+ }
+ MovieDetailView(findViewById(R.id.layout_detail_info)).set(movie)
+ ReservationInfoView(findViewById(R.id.layout_reservation_info)).set(savedInstanceState, movie)
+ supportActionBar?.setDisplayHomeAsUpEnabled(true)
+ }
+
+ override fun onOptionsItemSelected(item: MenuItem): Boolean {
+ return when (item.itemId) {
+ android.R.id.home -> {
+ finish()
+ true
+ }
+ else -> {
+ super.onOptionsItemSelected(item)
+ }
+ }
+ }
+
+ override fun onSaveInstanceState(outState: Bundle) {
+ super.onSaveInstanceState(outState)
+ val countText = findViewById<TextView>(R.id.text_count)
+ val spinnerDate = findViewById<Spinner>(R.id.spinner_date)
+ val spinnerTime = findViewById<Spinner>(R.id.spinner_time)
+ outState.putInt(COUNT_KEY, countText.text.toString().toInt())
+ outState.putInt(SPINNER_DATE_KEY, spinnerDate.selectedItemPosition)
+ outState.putInt(SPINNER_TIME_KEY, spinnerTime.selectedItemPosition)
+ }
+
+ companion object {
+ private const val DATA_LOADING_ERROR_MESSAGE = "데이터가 로딩되지 않았습니다. 다시 시도해주세요."
+ const val MOVIE_KEY = "MOVIE"
+ const val COUNT_KEY = "COUNT"
+ const val SPINNER_DATE_KEY = "SPINNER_DATE"
+ const val SPINNER_TIME_KEY = "SPINNER_TIME"
+ }
+}

app/src/main/java/woowacourse/movie/activity/moviedetail/MovieDetailView.kt

@@ -0,0 +1,43 @@
+package woowacourse.movie.activity.moviedetail
+
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import woowacourse.movie.R
+import woowacourse.movie.model.MovieModel
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+
+class MovieDetailView(private val viewGroup: ViewGroup) {
+ fun set(movie: MovieModel) {
+ setImageView(movie.image)
+ setTitle(movie.title)
+ setPlayingDate(movie.startDate, movie.endDate)
+ setRunningTime(movie.runningTime)
+ setDescription(movie.description)
+ }
+
+ private fun setDescription(description: String) {
+ viewGroup.findViewById<TextView>(R.id.text_description).text = description
+ }
+
+ private fun setRunningTime(runningTime: Int) {
+ viewGroup.findViewById<TextView>(R.id.text_running_time).text = viewGroup.context.getString(R.string.running_time, runningTime)
+ }
+
+ private fun setPlayingDate(startDate: LocalDate, endDate: LocalDate) {
+ viewGroup.findViewById<TextView>(R.id.text_playing_date).text = viewGroup.context.getString(
+ R.string.playing_date_range,
+ DateTimeFormatter.ofPattern(viewGroup.context.getString(R.string.date_format)).format(startDate),
+ DateTimeFormatter.ofPattern(viewGroup.context.getString(R.string.date_format)).format(endDate)
+ )
+ }
+
+ private fun setTitle(title: String) {
+ viewGroup.findViewById<TextView>(R.id.text_title).text = title
+ }
+
+ private fun setImageView(image: Int) {
+ viewGroup.findViewById<ImageView>(R.id.img_movie).setImageResource(image)
+ }
+}

app/src/main/java/woowacourse/movie/activity/moviedetail/ReservationInfoView.kt

@@ -0,0 +1,107 @@
+package woowacourse.movie.activity.moviedetail
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.ViewGroup
+import android.widget.ArrayAdapter
+import android.widget.Button
+import android.widget.Spinner
+import android.widget.TextView
+import woowacourse.movie.R
+import woowacourse.movie.activity.ticketresult.TicketResultActivity
+import woowacourse.movie.domain.policy.DiscountPolicies
+import woowacourse.movie.domain.ticket.Price
+import woowacourse.movie.domain.ticket.Ticket
+import woowacourse.movie.model.MovieModel
+import woowacourse.movie.model.toPresentation
+import woowacourse.movie.util.getKeyFromIndex
+import woowacourse.movie.util.getOrEmptyList
+import java.time.LocalDate
+import java.time.LocalTime
+
+class ReservationInfoView(private val viewGroup: ViewGroup) {
+
+ fun set(savedInstanceState: Bundle?, movie: MovieModel) {
+ val savedCount = savedInstanceState?.getInt(MovieDetailActivity.COUNT_KEY) ?: DEFAULT_COUNT
+ val savedDate =
+ savedInstanceState?.getInt(MovieDetailActivity.SPINNER_DATE_KEY) ?: DEFAULT_POSITION
+ val savedTime =
+ savedInstanceState?.getInt(MovieDetailActivity.SPINNER_TIME_KEY) ?: DEFAULT_POSITION
+
+ setCount(savedCount)
+ setMinusButton()
+ setPlusButton()
+ setReserveButton(movie.title)
+ setDateSpinner(savedDate, movie.playingDateTimes)
+ setTimeSpinner(
+ savedTime,
+ movie.playingDateTimes.getOrEmptyList(movie.playingDateTimes.getKeyFromIndex(savedDate))
+ )
+ }
+
+ private fun setReserveButton(title: String) {
+ viewGroup.findViewById<Button>(R.id.btn_reserve).setOnClickListener {
+ val intent = Intent(it.context, TicketResultActivity::class.java)
+ val ticket = Ticket.of(
+ DiscountPolicies.policies,
+ title,
+ viewGroup.findViewById<Spinner>(R.id.spinner_date).selectedItem as LocalDate,
+ viewGroup.findViewById<Spinner>(R.id.spinner_time).selectedItem as LocalTime,
+ viewGroup.findViewById<TextView>(R.id.text_count).text.toString().toInt(),
+ Price()
+ )
+ intent.putExtra(TicketResultActivity.INFO_KEY, ticket.toPresentation())
+ it.context.startActivity(intent)
+ }
+ }
+
+ private fun setTimeSpinner(savedTimePosition: Int, times: List<LocalTime>) {
+ val timeSpinner = viewGroup.findViewById<Spinner>(R.id.spinner_time)
+ timeSpinner.adapter = SpinnerAdapter(times)
+ timeSpinner.setSelection(savedTimePosition)
+ }
+
+ private fun setDateSpinner(
+ savedDatePosition: Int,
+ playingTimes: Map<LocalDate, List<LocalTime>>
+ ) {
+ val dateSpinner = viewGroup.findViewById<Spinner>(R.id.spinner_date)
+ val timeSpinner = viewGroup.findViewById<Spinner>(R.id.spinner_time)
+ dateSpinner.adapter = SpinnerAdapter(playingTimes.keys.toList())
+ dateSpinner.setSelection(savedDatePosition, false)
+ dateSpinner.onItemSelectedListener = DateSpinnerListener(playingTimes, timeSpinner)
+ }
+
+ private fun setMinusButton() {
+ val minusButton = viewGroup.findViewById<Button>(R.id.btn_minus)
+ val countView = viewGroup.findViewById<TextView>(R.id.text_count)
+ minusButton.setOnClickListener {
+ val count = countView.text.toString().toInt()
+ if (count > 1) countView.text = (count - 1).toString()
+ }
+ }
+
+ private fun setPlusButton() {
+ val plusButton = viewGroup.findViewById<Button>(R.id.btn_plus)
+ val countView = viewGroup.findViewById<TextView>(R.id.text_count)
+ plusButton.setOnClickListener {
+ val count = countView.text.toString().toInt()
+ countView.text = (count + 1).toString()
+ }
+ }
+
+ private fun setCount(savedCount: Int) {
+ val countView = viewGroup.findViewById<TextView>(R.id.text_count)
+ countView.text = savedCount.toString()
+ }
+
+ private fun <T> SpinnerAdapter(items: List<T>) =
+ ArrayAdapter(viewGroup.context, android.R.layout.simple_spinner_item, items).apply {
+ setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+ }
+
+ companion object {
+ private const val DEFAULT_COUNT = 1
+ private const val DEFAULT_POSITION = 0
+ }
+}

app/src/main/java/woowacourse/movie/activity/movielist/MovieListActivity.kt

@@ -0,0 +1,32 @@
+package woowacourse.movie.activity.movielist
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import android.widget.ListView
+import androidx.appcompat.app.AppCompatActivity
+import woowacourse.movie.R
+import woowacourse.movie.activity.moviedetail.MovieDetailActivity
+import woowacourse.movie.model.MovieModel
+import woowacourse.movie.model.toPresentation
+import woowacourse.movie.util.DummyData
+
+class MovieListActivity : AppCompatActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.activity_movie_list)
+
+ val listView = findViewById<ListView>(R.id.list_view)
+ val adapter = MovieListAdapter(
+ DummyData.movies.map { it.toPresentation(R.drawable.img) },
+ object : MovieListItemListener {
+ override fun onClick(movie: MovieModel, view: View) {
+ val intent = Intent(view.context, MovieDetailActivity::class.java)
+ intent.putExtra(MovieDetailActivity.MOVIE_KEY, movie)
+ view.context.startActivity(intent)
+ }
+ }
+ )
+ listView.adapter = adapter
+ }
+}

app/src/main/java/woowacourse/movie/activity/movielist/MovieListAdapter.kt

@@ -0,0 +1,66 @@
+package woowacourse.movie.activity.movielist
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.View.OnClickListener
+import android.view.ViewGroup
+import android.widget.BaseAdapter
+import android.widget.Button
+import android.widget.ImageView
+import android.widget.TextView
+import woowacourse.movie.R
+import woowacourse.movie.model.MovieModel
+import java.time.format.DateTimeFormatter
+
+class MovieListAdapter(private val movies: List<MovieModel>, private val listener: MovieListItemListener) : BaseAdapter() {
+ private val viewHolders: MutableMap<View, ViewHolder> = mutableMapOf()
+ override fun getCount(): Int {
+ return movies.size
+ }
+
+ override fun getItem(position: Int): Any {
+ return movies[position]
+ }
+
+ override fun getItemId(position: Int): Long {
+ return position.toLong()
+ }
+
+ override fun getView(position: Int, convertView: View?, parent: ViewGroup?): View {
+ val view = convertView ?: LayoutInflater.from(parent?.context).inflate(R.layout.movie_item, null)
+ if (viewHolders[view] == null) viewHolders[view] = getViewHolder(view)
+ val movie = getItem(position) as MovieModel
+ viewHolders[view]?.set(movie, parent?.context) {
+ listener.onClick(movie, it)
+ }
+ return view
+ }
+
+ private fun getViewHolder(view: View): ViewHolder = ViewHolder(
+ view.findViewById(R.id.img_movie),
+ view.findViewById(R.id.text_title),
+ view.findViewById(R.id.text_playing_date),
+ view.findViewById(R.id.text_running_time),
+ view.findViewById(R.id.btn_reserve)
+ )
+ private class ViewHolder(
+ val image: ImageView,
+ val title: TextView,
+ val playingDate: TextView,
+ val runningTime: TextView,
+ val reserveButton: Button
+ ) {
+ fun set(movie: MovieModel, context: Context?, clickListener: OnClickListener) {
+ image.setImageResource(movie.image)
+ title.text = movie.title
+ playingDate.text = context?.getString(
+ R.string.playing_date_range,
+ DateTimeFormatter.ofPattern(context.getString(R.string.date_format)).format(movie.startDate),
+ DateTimeFormatter.ofPattern(context.getString(R.string.date_format)).format(movie.endDate)
+ )
+ runningTime.text = context?.getString(R.string.running_time, movie.runningTime)
+ reserveButton.setOnClickListener(clickListener)
+ }
+ }
+}