룰렛 변경

- 확률 수동 설정
- 여러개의 룰렛이 켜져있을 때 선택하여 돌리기
- 후원 히스토리에 룰렛 히스토리 추가

app/build.gradle

@@ -40,8 +40,8 @@ android {
         applicationId "kr.co.vividnext.sodalive"
         minSdk 23
         targetSdk 33
-        versionCode 68
-        versionName "1.10.4"
+        versionCode 69
+        versionName "1.11.0"
     }
 
     buildTypes {

app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt

@@ -728,7 +728,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                         copyMessage = {
                             val clipboard = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
                             clipboard.setPrimaryClip(ClipData.newPlainText(it, it))
-                            showToast("후원 메시지가 복사되었습니다.")
+                            showToast("후원 히스토리가 복사되었습니다.")
                         }
                     ).show()
                 }
@@ -950,8 +950,10 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                 viewModel.showRoulette {
                     RoulettePreviewDialog(
                         activity = this,
-                        preview = it,
-                        onClickSpin = { spinRoulette() },
+                        previewList = it,
+                        onClickSpin = { rouletteId ->
+                            spinRoulette(rouletteId = rouletteId)
+                        },
                         layoutInflater = layoutInflater
                     ).show()
                 }
@@ -1333,12 +1335,12 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
         }
     }
 
-    private fun spinRoulette() {
-        viewModel.spinRoulette(roomId = roomId) { can, items, randomlySelectedItem ->
+    private fun spinRoulette(rouletteId: Long) {
+        viewModel.spinRoulette(roomId = roomId, rouletteId = rouletteId) { can, items, randomItem ->
             val rouletteRawMessage = Gson().toJson(
                 LiveRoomChatRawMessage(
                     type = LiveRoomChatRawMessageType.ROULETTE_DONATION,
-                    message = randomlySelectedItem,
+                    message = randomItem,
                     can = can,
                     donationMessage = "",
                 )
@@ -1347,7 +1349,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
             RouletteSpinDialog(
                 activity = this@LiveRoomActivity,
                 items = items,
-                selectedItem = randomlySelectedItem,
+                selectedItem = randomItem,
                 layoutInflater = layoutInflater
             ) {
                 agora.sendRawMessageToGroup(
@@ -1358,7 +1360,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                                 LiveRoomRouletteDonationChat(
                                     profileUrl = SharedPreferenceManager.profileImage,
                                     nickname = SharedPreferenceManager.nickname,
-                                    rouletteResult = randomlySelectedItem
+                                    rouletteResult = randomItem
                                 )
                             )
                             invalidateChat()

app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomViewModel.kt

@@ -3,12 +3,6 @@ package kr.co.vividnext.sodalive.live.room
 import android.net.Uri
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
-import com.google.firebase.dynamiclinks.ShortDynamicLink
-import com.google.firebase.dynamiclinks.ktx.androidParameters
-import com.google.firebase.dynamiclinks.ktx.dynamicLinks
-import com.google.firebase.dynamiclinks.ktx.iosParameters
-import com.google.firebase.dynamiclinks.ktx.shortLinkAsync
-import com.google.firebase.ktx.Firebase
 import com.google.gson.Gson
 import com.orhanobut.logger.Logger
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
@@ -36,7 +30,7 @@ import okhttp3.MultipartBody
 import okhttp3.RequestBody.Companion.asRequestBody
 import okhttp3.RequestBody.Companion.toRequestBody
 import java.io.File
-import kotlin.math.floor
+import java.util.Locale
 
 class LiveRoomViewModel(
     private val repository: LiveRepository,
@@ -480,7 +474,12 @@ class LiveRoomViewModel(
         )
     }
 
-    fun donation(roomId: Long, can: Int, message: String, onSuccess: (LiveRoomDonationResponse?) -> Unit) {
+    fun donation(
+        roomId: Long,
+        can: Int,
+        message: String,
+        onSuccess: (LiveRoomDonationResponse?) -> Unit
+    ) {
         _isLoading.postValue(true)
         compositeDisposable.add(
             repository.donation(roomId, can, message, "Bearer ${SharedPreferenceManager.token}")
@@ -780,7 +779,7 @@ class LiveRoomViewModel(
         )
     }
 
-    fun showRoulette(complete: (RoulettePreview) -> Unit) {
+    fun showRoulette(complete: (List<RoulettePreview>) -> Unit) {
         if (!_isLoading.value!!) {
             _isLoading.value = true
             compositeDisposable.add(
@@ -797,15 +796,19 @@ class LiveRoomViewModel(
                             val data = it.data
                             if (
                                 it.success &&
-                                data != null &&
-                                data.isActive &&
-                                data.items.isNotEmpty()
+                                !data.isNullOrEmpty()
                             ) {
                                 complete(
-                                    RoulettePreview(
-                                        data.can,
-                                        items = calculatePercentages(data.items)
-                                    )
+                                    data
+                                        .filter { roulette -> roulette.isActive }
+                                        .filter { roulette -> roulette.items.isNotEmpty() }
+                                        .map { roulette ->
+                                            RoulettePreview(
+                                                id = roulette.id,
+                                                can = roulette.can,
+                                                items = calculatePercentages(roulette.items)
+                                            )
+                                        }
                                 )
                             } else {
                                 val message = it.message ?: "룰렛을 사용할 수 없습니다. 다시 시도해 주세요."
@@ -822,12 +825,16 @@ class LiveRoomViewModel(
         }
     }
 
-    fun spinRoulette(roomId: Long, complete: (Int, List<RouletteItem>, String) -> Unit) {
+    fun spinRoulette(
+        roomId: Long,
+        rouletteId: Long,
+        complete: (Int, List<RouletteItem>, String) -> Unit
+    ) {
         if (!_isLoading.value!!) {
             _isLoading.value = true
             compositeDisposable.add(
                 rouletteRepository.spinRoulette(
-                    request = SpinRouletteRequest(roomId = roomId),
+                    request = SpinRouletteRequest(roomId = roomId, rouletteId = rouletteId),
                     token = "Bearer ${SharedPreferenceManager.token}"
                 )
                     .subscribeOn(Schedulers.io())
@@ -840,11 +847,10 @@ class LiveRoomViewModel(
                             if (
                                 it.success &&
                                 data != null &&
-                                data.isActive &&
                                 data.items.isNotEmpty()
                             ) {
                                 SharedPreferenceManager.can -= data.can
-                                randomSelectRouletteItem(data.can, data.items, complete)
+                                complete(data.can, data.items, data.result)
                             } else {
                                 val message = it.message ?: "룰렛을 사용할 수 없습니다. 다시 시도해 주세요."
                                 _toastLiveData.postValue(message)
@@ -933,31 +939,11 @@ class LiveRoomViewModel(
         )
     }
 
-    private fun randomSelectRouletteItem(
-        can: Int,
-        items: List<RouletteItem>,
-        complete: (Int, List<RouletteItem>, String) -> Unit
-    ) {
-        _isLoading.value = true
-
-        val rouletteItems = mutableListOf<String>()
-        items.asSequence().forEach { item ->
-            repeat(item.weight * 10) {
-                rouletteItems.add(item.title)
-            }
-        }
-
-        _isLoading.value = false
-        complete(can, items, rouletteItems.random())
-    }
-
     private fun calculatePercentages(options: List<RouletteItem>): List<RoulettePreviewItem> {
-        val totalWeight = options.sumOf { it.weight }
-        val updatedOptions = options.asSequence().map { option ->
-            val percent = floor(option.weight.toDouble() / totalWeight * 10000) / 100
+        val updatedOptions = options.map { option ->
             RoulettePreviewItem(
                 title = option.title,
-                percent = "${String.format("%.2f", percent)}%"
+                percent = "${String.format(Locale.KOREAN, "%.2f", option.percentage)}%"
             )
         }.toList()
 

app/src/main/java/kr/co/vividnext/sodalive/live/room/donation/LiveRoomDonationMessageAdapter.kt

@@ -2,9 +2,11 @@ package kr.co.vividnext.sodalive.live.room.donation
 
 import android.annotation.SuppressLint
 import android.view.LayoutInflater
+import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.RecyclerView
+import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.databinding.ItemLiveRoomDonationMessageBinding
 
 class LiveRoomDonationMessageAdapter(
@@ -20,8 +22,16 @@ class LiveRoomDonationMessageAdapter(
 
         @SuppressLint("SetTextI18n")
         fun bind(item: LiveRoomDonationMessage) {
-            binding.tvNickname.text = "${item.nickname}님이"
-            binding.tvCanMessage.text = item.canMessage
+            if (item.canMessage.isNotBlank()) {
+                binding.tvNickname.text = "${item.nickname}님이"
+                binding.tvCanMessage.text = item.canMessage
+                binding.tvCanMessage.visibility = View.VISIBLE
+                binding.root.setBackgroundResource(R.drawable.bg_round_corner_5_3_333333)
+            } else {
+                binding.tvNickname.text = "${item.nickname}님의 룰렛 결과?"
+                binding.tvCanMessage.visibility = View.GONE
+                binding.root.setBackgroundResource(R.drawable.bg_round_corner_5_3_ccc25264)
+            }
             binding.tvDonationMessage.text = "\"${item.donationMessage}\""
             binding.ivDelete.setOnClickListener { onClickDeleteMessage(item.uuid) }
 

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/GetRouletteResponse.kt

@@ -3,6 +3,7 @@ package kr.co.vividnext.sodalive.live.roulette
 import com.google.gson.annotations.SerializedName
 
 data class GetRouletteResponse(
+    @SerializedName("id") val id: Long,
     @SerializedName("can") val can: Int,
     @SerializedName("isActive") val isActive: Boolean,
     @SerializedName("items") val items: List<RouletteItem>
@@ -10,5 +11,5 @@ data class GetRouletteResponse(
 
 data class RouletteItem(
     @SerializedName("title") val title: String,
-    @SerializedName("weight") val weight: Int
+    @SerializedName("percentage") val percentage: Float
 )

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/RoulettePreview.kt

@@ -3,6 +3,7 @@ package kr.co.vividnext.sodalive.live.roulette
 import com.google.gson.annotations.SerializedName
 
 data class RoulettePreview(
+    @SerializedName("id") val id: Long,
     @SerializedName("can") val can: Int,
     @SerializedName("items") val items: List<RoulettePreviewItem>
 )

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/RoulettePreviewDialog.kt

@@ -8,27 +8,36 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.Window
 import android.view.WindowManager
+import android.widget.ImageView
+import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.appcompat.app.AlertDialog
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.FragmentActivity
+import androidx.lifecycle.MutableLiveData
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.common.Constants
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
 import kr.co.vividnext.sodalive.databinding.DialogRoulettePreviewBinding
 import kr.co.vividnext.sodalive.extensions.dpToPx
 import kr.co.vividnext.sodalive.extensions.moneyFormat
+import kr.co.vividnext.sodalive.live.roulette.config.RouletteSettingsViewModel.SelectedRoulette
 import kr.co.vividnext.sodalive.mypage.can.charge.CanChargeActivity
 
 class RoulettePreviewDialog(
     private val activity: FragmentActivity,
-    private val preview: RoulettePreview,
+    private val previewList: List<RoulettePreview>,
     private val title: String = "",
-    private val onClickSpin: (() -> Unit)? = null,
+    private val onClickSpin: ((Long) -> Unit)? = null,
     layoutInflater: LayoutInflater
 ) {
     private val alertDialog: AlertDialog
     private val dialogView = DialogRoulettePreviewBinding.inflate(layoutInflater)
 
+    private val selectedRouletteLiveData = MutableLiveData(
+        SelectedRoulette.ROULETTE_1
+    )
+
     init {
         val dialogBuilder = AlertDialog.Builder(activity)
         dialogBuilder.setView(dialogView.root)
@@ -54,18 +63,189 @@ class RoulettePreviewDialog(
 
     @SuppressLint("SetTextI18n")
     private fun setupView() {
-        dialogView.tvCancel.setOnClickListener { alertDialog.dismiss() }
+        if (previewList.isEmpty()) {
+            alertDialog.dismiss()
+        } else {
+            initSelectRouletteButton()
+            setRouletteData(previewList[0])
+        }
 
-        dialogView.tvSpinRoulette.text = "${preview.can}캔으로 룰렛 돌리기"
+        dialogView.tvCancel.setOnClickListener { alertDialog.dismiss() }
+    }
+
+    private fun initSelectRouletteButton() {
+        if (previewList.size < 2) {
+            dialogView.llSelectRoulette.visibility = View.GONE
+        } else {
+            dialogView.llSelectRoulette.visibility = View.VISIBLE
+
+            if (previewList.size > 2) {
+                dialogView.llSelectRoulette3.visibility = View.VISIBLE
+            } else {
+                dialogView.llSelectRoulette3.visibility = View.GONE
+            }
+        }
+
+        dialogView.llSelectRoulette1.setOnClickListener {
+            if (selectedRouletteLiveData.value != SelectedRoulette.ROULETTE_1) {
+                selectedRouletteLiveData.value = SelectedRoulette.ROULETTE_1
+            }
+        }
+
+        dialogView.llSelectRoulette2.setOnClickListener {
+            if (selectedRouletteLiveData.value != SelectedRoulette.ROULETTE_2) {
+                selectedRouletteLiveData.value = SelectedRoulette.ROULETTE_2
+            }
+        }
+
+        dialogView.llSelectRoulette3.setOnClickListener {
+            if (selectedRouletteLiveData.value != SelectedRoulette.ROULETTE_3) {
+                selectedRouletteLiveData.value = SelectedRoulette.ROULETTE_3
+            }
+        }
+
+        selectedRouletteLiveData.observe(activity) {
+            deselectAllRoulette()
+            when (it) {
+                SelectedRoulette.ROULETTE_2 -> {
+                    selectRouletteButton(
+                        dialogView.ivSelectRoulette2,
+                        dialogView.llSelectRoulette2,
+                        dialogView.tvSelectRoulette2
+                    )
+                    setRouletteData(previewList[1])
+                    dialogView.tvCancel.setTextColor(
+                        ContextCompat.getColor(activity, R.color.color_ffcb14)
+                    )
+                    dialogView.tvCancel.setBackgroundResource(
+                        R.drawable.bg_round_corner_10_transparent_ffcb14
+                    )
+                }
+
+                SelectedRoulette.ROULETTE_3 -> {
+                    selectRouletteButton(
+                        dialogView.ivSelectRoulette3,
+                        dialogView.llSelectRoulette3,
+                        dialogView.tvSelectRoulette3
+                    )
+                    setRouletteData(previewList[2])
+                    dialogView.tvCancel.setTextColor(
+                        ContextCompat.getColor(activity, R.color.color_ff14d9)
+                    )
+                    dialogView.tvCancel.setBackgroundResource(
+                        R.drawable.bg_round_corner_10_transparent_ff14d9
+                    )
+                }
+
+                else -> {
+                    selectRouletteButton(
+                        dialogView.ivSelectRoulette1,
+                        dialogView.llSelectRoulette1,
+                        dialogView.tvSelectRoulette1
+                    )
+                    setRouletteData(previewList[0])
+                    dialogView.tvCancel.setTextColor(
+                        ContextCompat.getColor(activity, R.color.color_3bb9f1)
+                    )
+                    dialogView.tvCancel.setBackgroundResource(
+                        R.drawable.bg_round_corner_10_transparent_3bb9f1
+                    )
+                }
+            }
+        }
+    }
+
+    private fun deselectAllRoulette() {
+        dialogView.ivSelectRoulette1.visibility = View.GONE
+        dialogView.ivSelectRoulette2.visibility = View.GONE
+        dialogView.ivSelectRoulette3.visibility = View.GONE
+
+        dialogView.llSelectRoulette1.setBackgroundResource(R.drawable.bg_round_corner_6_7_13181b)
+        dialogView.tvSelectRoulette1.setTextColor(
+            ContextCompat.getColor(
+                activity,
+                R.color.color_3bb9f1
+            )
+        )
+
+        dialogView.llSelectRoulette2.setBackgroundResource(R.drawable.bg_round_corner_6_7_13181b)
+        dialogView.tvSelectRoulette2.setTextColor(
+            ContextCompat.getColor(
+                activity,
+                R.color.color_ffcb14
+            )
+        )
+
+        dialogView.llSelectRoulette3.setBackgroundResource(R.drawable.bg_round_corner_6_7_13181b)
+        dialogView.tvSelectRoulette3.setTextColor(
+            ContextCompat.getColor(
+                activity,
+                R.color.color_ff14d9
+            )
+        )
+    }
+
+    private fun selectRouletteButton(
+        ivSelectRoulette: ImageView,
+        llSelectRoulette: LinearLayout,
+        tvSelectRoulette: TextView
+    ) {
+        ivSelectRoulette.visibility = View.VISIBLE
+        llSelectRoulette.setBackgroundResource(
+            when (selectedRouletteLiveData.value) {
+                SelectedRoulette.ROULETTE_2 -> R.drawable.bg_round_corner_6_7_ffcb14
+                SelectedRoulette.ROULETTE_3 -> R.drawable.bg_round_corner_6_7_ff14d9
+                else -> R.drawable.bg_round_corner_6_7_3bb9f1
+            }
+        )
+        tvSelectRoulette.setTextColor(
+            ContextCompat.getColor(
+                activity,
+                when (selectedRouletteLiveData.value) {
+                    SelectedRoulette.ROULETTE_2 -> R.color.black
+                    else -> R.color.color_eeeeee
+                }
+
+            )
+        )
+    }
+
+    @SuppressLint("SetTextI18n")
+    private fun setRouletteData(roulettePreview: RoulettePreview) {
+        dialogView.tvSpinRoulette.text = "${roulettePreview.can}캔으로 룰렛 돌리기"
         dialogView.tvSpinRoulette.setOnClickListener {
             if (onClickSpin != null) {
-                onClickSpin!!()
+                onClickSpin!!(roulettePreview.id)
             }
 
             alertDialog.dismiss()
         }
 
-        dialogView.tvTitle.text = title.ifBlank { "룰렛" }
+        dialogView.tvSpinRoulette.setTextColor(
+            ContextCompat.getColor(
+                activity,
+                when (selectedRouletteLiveData.value) {
+                    SelectedRoulette.ROULETTE_2 -> R.color.black
+                    else -> R.color.white
+                }
+            )
+        )
+        dialogView.tvSpinRoulette.setBackgroundResource(
+            when (selectedRouletteLiveData.value) {
+                SelectedRoulette.ROULETTE_2 -> R.drawable.bg_round_corner_10_ffcb14
+                SelectedRoulette.ROULETTE_3 -> R.drawable.bg_round_corner_10_ff14d9
+                else -> R.drawable.bg_round_corner_10_3bb9f1
+            }
+        )
+
+        dialogView.tvTitle.text = title.ifBlank {
+            when (selectedRouletteLiveData.value) {
+                SelectedRoulette.ROULETTE_2 -> "룰렛 2"
+                SelectedRoulette.ROULETTE_3 -> "룰렛 3"
+                else -> "룰렛 1"
+            }
+        }
+
         if (onClickSpin != null) {
             dialogView.tvCan.visibility = View.VISIBLE
             dialogView.tvCan.text = SharedPreferenceManager.can.moneyFormat()
@@ -80,7 +260,8 @@ class RoulettePreviewDialog(
             dialogView.tvCan.visibility = View.GONE
         }
 
-        preview.items.forEachIndexed { index, item ->
+        dialogView.llRouletteOptionContainer.removeAllViews()
+        roulettePreview.items.forEachIndexed { index, item ->
             dialogView.llRouletteOptionContainer.addView(createOptionView(index, item))
         }
     }

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/RouletteView.kt

@@ -74,12 +74,10 @@ class RouletteView @JvmOverloads constructor(
     override fun onDraw(canvas: Canvas) {
         super.onDraw(canvas)
 
-        val totalWeight = items.asSequence().map { it.weight }.sum()
         var startAngle = -90f
-
         val shuffledColors = colors.shuffled()
-        items.forEachIndexed { index, (option, weight) ->
-            val sweepAngle = (weight / totalWeight.toFloat()) * 360f
+        items.forEachIndexed { index, (option, percentage) ->
+            val sweepAngle = (percentage / 100) * 360f
             fillPaint.color = shuffledColors[index]
             canvas.drawArc(rect, startAngle, sweepAngle, true, fillPaint)
 
@@ -117,11 +115,10 @@ class RouletteView @JvmOverloads constructor(
     }
 
     private fun getAngleForOption(option: String): Float {
-        val totalWeight = items.asSequence().map { it.weight }.sum()
         var startAngle = 0f
 
-        items.forEach { (currentOption, weight) ->
-            val sweepAngle = (weight / totalWeight.toFloat()) * 360f
+        items.forEach { (currentOption, percentage) ->
+            val sweepAngle = (percentage / 100) * 360f
             if (currentOption == option) {
                 // Return the midpoint angle of the segment
                 return (startAngle + sweepAngle / 2)

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/SpinRouletteRequest.kt

@@ -4,5 +4,6 @@ import com.google.gson.annotations.SerializedName
 
 data class SpinRouletteRequest(
     @SerializedName("roomId") val roomId: Long,
+    @SerializedName("rouletteId") val rouletteId: Long,
     @SerializedName("container") val container: String = "aos"
 )

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/SpinRouletteResponse.kt

@@ -0,0 +1,9 @@
+package kr.co.vividnext.sodalive.live.roulette
+
+import com.google.gson.annotations.SerializedName
+
+data class SpinRouletteResponse(
+    @SerializedName("can") val can: Int,
+    @SerializedName("result") val result: String,
+    @SerializedName("items") val items: List<RouletteItem>
+)

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/config/RouletteApi.kt

@@ -5,6 +5,7 @@ import kr.co.vividnext.sodalive.common.ApiResponse
 import kr.co.vividnext.sodalive.live.roulette.GetNewRouletteResponse
 import kr.co.vividnext.sodalive.live.roulette.GetRouletteResponse
 import kr.co.vividnext.sodalive.live.roulette.SpinRouletteRequest
+import kr.co.vividnext.sodalive.live.roulette.SpinRouletteResponse
 import retrofit2.http.Body
 import retrofit2.http.GET
 import retrofit2.http.Header
@@ -14,37 +15,37 @@ import retrofit2.http.Path
 import retrofit2.http.Query
 
 interface RouletteApi {
-    @POST("/new-roulette")
+    @POST("/v2/roulette")
     fun createRoulette(
         @Body request: CreateRouletteRequest,
         @Header("Authorization") authHeader: String
     ): Single<ApiResponse<Any>>
 
-    @PUT("/new-roulette")
+    @PUT("/v2/roulette")
     fun updateRoulette(
         @Body request: UpdateRouletteRequest,
         @Header("Authorization") authHeader: String
     ): Single<ApiResponse<Any>>
 
-    @GET("/new-roulette/creator")
+    @GET("/v2/roulette/creator")
     fun getAllRoulette(
         @Query("creatorId") creatorId: Long,
         @Header("Authorization") authHeader: String
     ): Single<ApiResponse<List<GetNewRouletteResponse>>>
 
-    @GET("/new-roulette")
+    @GET("/v2/roulette")
     fun getRoulette(
         @Query("creatorId") creatorId: Long,
         @Header("Authorization") authHeader: String
-    ): Single<ApiResponse<GetRouletteResponse>>
+    ): Single<ApiResponse<List<GetRouletteResponse>>>
 
-    @POST("/new-roulette/spin")
+    @POST("/v2/roulette/spin")
     fun spinRoulette(
         @Body request: SpinRouletteRequest,
         @Header("Authorization") authHeader: String
-    ): Single<ApiResponse<GetRouletteResponse>>
+    ): Single<ApiResponse<SpinRouletteResponse>>
 
-    @POST("/new-roulette/refund/{id}")
+    @POST("/v2/roulette/refund/{id}")
     fun refundRouletteDonation(
         @Path("id") id: Long,
         @Header("Authorization") authHeader: String

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/config/RouletteOption.kt

@@ -1,3 +1,3 @@
 package kr.co.vividnext.sodalive.live.roulette.config
 
-data class RouletteOption(var title: String, var weight: Int, var percentage: String = "50.00")
+data class RouletteOption(var title: String, var percentage: String = "")

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/config/RouletteSettingsFragment.kt

@@ -156,7 +156,7 @@ class RouletteSettingsFragment : BaseFragment<FragmentRouletteSettingsBinding>(
         viewModel.roulettePreviewLiveData.observe(viewLifecycleOwner) {
             RoulettePreviewDialog(
                 activity = requireActivity(),
-                preview = it,
+                previewList = listOf(it),
                 title = "룰렛 미리보기",
                 layoutInflater = layoutInflater
             ).show()
@@ -176,7 +176,7 @@ class RouletteSettingsFragment : BaseFragment<FragmentRouletteSettingsBinding>(
     }
 
     private fun addOption() {
-        val newOption = RouletteOption("", 1)
+        val newOption = RouletteOption("", "")
         viewModel.addOption(newOption)
     }
 
@@ -199,16 +199,17 @@ class RouletteSettingsFragment : BaseFragment<FragmentRouletteSettingsBinding>(
 
         val etOption = optionView.findViewById<EditText>(R.id.et_option)
         val tvOptionTitle = optionView.findViewById<TextView>(R.id.tv_option_title)
-        val tvPercentage = optionView.findViewById<TextView>(R.id.tv_option_percentage)
-        val ivMinus = optionView.findViewById<ImageView>(R.id.iv_minus)
-        val ivPlus = optionView.findViewById<ImageView>(R.id.iv_plus)
+        val etPercentage = optionView.findViewById<EditText>(R.id.et_option_percentage)
         val tvDelete = optionView.findViewById<TextView>(R.id.tv_delete)
 
         etOption.setText(option.title)
         tvOptionTitle.text = "옵션 ${index + 1}"
-        tvPercentage.text = "${option.percentage}%"
-        ivMinus.setOnClickListener { viewModel.subtractWeight(index) }
-        ivPlus.setOnClickListener { viewModel.plusWeight(index) }
+
+        if (option.percentage.toFloat() > 0f) {
+            etPercentage.setText(option.percentage)
+        } else {
+            etPercentage.setText("")
+        }
 
         if (index == 0 || index == 1) {
             tvDelete.visibility = View.GONE
@@ -227,6 +228,16 @@ class RouletteSettingsFragment : BaseFragment<FragmentRouletteSettingsBinding>(
                 }
         )
 
+        compositeDisposable.add(
+            etPercentage.textChanges().skip(1)
+                .debounce(100, TimeUnit.MILLISECONDS)
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribeOn(Schedulers.io())
+                .subscribe {
+                    viewModel.inputOptionPercentage(index, it.toString())
+                }
+        )
+
         return optionView
     }
 

app/src/main/java/kr/co/vividnext/sodalive/live/roulette/config/RouletteSettingsViewModel.kt

@@ -12,7 +12,6 @@ import kr.co.vividnext.sodalive.live.roulette.RouletteItem
 import kr.co.vividnext.sodalive.live.roulette.RoulettePreview
 import kr.co.vividnext.sodalive.live.roulette.RoulettePreviewItem
 import kr.co.vividnext.sodalive.live.roulette.RouletteRepository
-import kotlin.math.floor
 
 class RouletteSettingsViewModel(private val repository: RouletteRepository) : BaseViewModel() {
 
@@ -55,31 +54,16 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
 
     val rouletteList = mutableListOf<GetNewRouletteResponse>()
 
-    fun plusWeight(optionIndex: Int) {
-        val currentOption = options[optionIndex]
-        options[optionIndex] = currentOption.copy(weight = currentOption.weight + 1)
-        recalculatePercentages(options)
-    }
-
-    fun subtractWeight(optionIndex: Int) {
-        if (options[optionIndex].weight > 1) {
-            val currentOption = options[optionIndex]
-            options[optionIndex] = currentOption.copy(weight = currentOption.weight - 1)
-            recalculatePercentages(options)
-        }
-    }
-
     fun addOption(newOption: RouletteOption) {
         if (options.size >= 10) return
-
         options.add(newOption)
-        recalculatePercentages(options)
+        _optionsLiveData.value = options
     }
 
     fun deleteOption(index: Int) {
         val updatedOptions = options.filterIndexed { currentIndex, _ -> currentIndex != index }
         removeAllAndAddOptions(updatedOptions)
-        recalculatePercentages(updatedOptions)
+        _optionsLiveData.value = updatedOptions
     }
 
     fun inputOption(optionIndex: Int, title: String) {
@@ -87,15 +71,9 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
         options[optionIndex] = currentOption.copy(title = title)
     }
 
-    private fun recalculatePercentages(options: List<RouletteOption>) {
-        val totalWeight = options.sumOf { it.weight }
-        val updatedOptions = options.asSequence().map { option ->
-            val percent = floor(option.weight.toDouble() / totalWeight * 10000) / 100
-            option.copy(percentage = String.format("%.2f", percent))
-        }.toList()
-
-        removeAllAndAddOptions(updatedOptions)
-        _optionsLiveData.value = updatedOptions
+    fun inputOptionPercentage(optionIndex: Int, percentage: String) {
+        val currentOption = options[optionIndex]
+        options[optionIndex] = currentOption.copy(percentage = percentage)
     }
 
     fun toggleIsActive() {
@@ -107,17 +85,20 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
         _isLoading.value = true
 
         val items = mutableListOf<RoulettePreviewItem>()
-        for (option in options) {
-            if (option.title.trim().isEmpty()) {
-                _toastLiveData.value = "옵션은 빈칸을 할 수 없습니다."
-                _isLoading.value = false
-                return
+        if (validationOptions()) {
+            for (option in options) {
+                if (option.title.trim().isEmpty()) {
+                    _toastLiveData.value = "옵션은 빈칸을 할 수 없습니다."
+                    _isLoading.value = false
+                    return
+                }
+
+                items.add(RoulettePreviewItem(option.title, "${option.percentage}%"))
             }
 
-            items.add(RoulettePreviewItem(option.title, "${option.percentage}%"))
+            _roulettePreviewLiveData.postValue(RoulettePreview(0, can, items))
         }
 
-        _roulettePreviewLiveData.postValue(RoulettePreview(can, items))
         _isLoading.value = false
     }
 
@@ -125,24 +106,41 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
         if (!_isLoading.value!!) {
             _isLoading.value = true
 
-            if (rouletteId > 0) {
-                updateRoulette(onSuccess)
-            } else {
-                createRoulette(onSuccess)
+            if (validationOptions()) {
+                if (rouletteId > 0) {
+                    updateRoulette(onSuccess)
+                } else {
+                    createRoulette(onSuccess)
+                }
             }
         }
     }
 
+    private fun validationOptions(): Boolean {
+        var totalPercentage = 0f
+        for (option in options) {
+            if (option.title.trim().isEmpty()) {
+                _toastLiveData.value = "옵션은 빈칸을 할 수 없습니다."
+                _isLoading.value = false
+                return false
+            }
+
+            totalPercentage += option.percentage.toFloat()
+        }
+
+        if (totalPercentage != 100.0f) {
+            _toastLiveData.value = "확률이 100%가 아닙니다"
+            _isLoading.value = false
+            return false
+        }
+
+        return true
+    }
+
     private fun updateRoulette(onSuccess: (Boolean) -> Unit) {
         val items = mutableListOf<RouletteItem>()
         for (option in options) {
-            if (option.title.trim().isEmpty()) {
-                _toastLiveData.value = "옵션은 빈칸을 할 수 없습니다."
-                _isLoading.value = false
-                return
-            }
-
-            items.add(RouletteItem(title = option.title, weight = option.weight))
+            items.add(RouletteItem(title = option.title, percentage = option.percentage.toFloat()))
         }
 
         val selectedRoulette = rouletteList[_selectedRouletteLiveData.value!!.ordinal]
@@ -169,24 +167,10 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
             SelectedRoulette.ROULETTE_3 -> "룰렛 3"
         }
 
-        var isAllActive = false
-
-        rouletteList
-            .filter {
-                it.id != selectedRoulette.id
-            }
-            .forEach {
-                if (it.isActive) {
-                    isAllActive = true
-                }
-            }
-
         val successMessage = if (isActive) {
-            "${selectedRouletteTitle}로 설정하였습니다."
-        } else if (!isAllActive) {
-            "${selectedRouletteTitle}이 비활성화 되었습니다."
+            "${selectedRouletteTitle}을 활성화 했습니다."
         } else {
-            "${selectedRouletteTitle}을 설정했습니다."
+            "${selectedRouletteTitle}을 비활성화 했습니다."
         }
 
         compositeDisposable.add(
@@ -224,13 +208,7 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
     private fun createRoulette(onSuccess: (Boolean) -> Unit) {
         val items = mutableListOf<RouletteItem>()
         for (option in options) {
-            if (option.title.trim().isEmpty()) {
-                _toastLiveData.value = "옵션은 빈칸을 할 수 없습니다."
-                _isLoading.value = false
-                return
-            }
-
-            items.add(RouletteItem(title = option.title, weight = option.weight))
+            items.add(RouletteItem(title = option.title, percentage = option.percentage.toFloat()))
         }
 
         val request = CreateRouletteRequest(
@@ -348,10 +326,10 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
                 isActive = roulette.isActive
 
                 val options = roulette.items.asSequence().map { item ->
-                    RouletteOption(title = item.title, weight = item.weight)
+                    RouletteOption(title = item.title, percentage = item.percentage.toString())
                 }.toList()
                 removeAllAndAddOptions(options = options)
-                recalculatePercentages(options)
+                _optionsLiveData.value = options
             } else {
                 _canLiveData.value = 0
                 _isActiveLiveData.value = false
@@ -361,9 +339,9 @@ class RouletteSettingsViewModel(private val repository: RouletteRepository) : Ba
                 isActive = false
 
                 options.clear()
-                options.add(RouletteOption(title = "", weight = 1))
-                options.add(RouletteOption(title = "", weight = 1))
-                recalculatePercentages(options)
+                options.add(RouletteOption(title = "", percentage = "50.00"))
+                options.add(RouletteOption(title = "", percentage = "50.00"))
+                _optionsLiveData.value = options
             }
         }
     }

app/src/main/res/drawable/bg_round_corner_10_ff14d9.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/color_ff14d9" />
+    <corners android:radius="10dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ff14d9" />
+</shape>

app/src/main/res/drawable/bg_round_corner_10_ffcb14.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/color_ffcb14" />
+    <corners android:radius="10dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ffcb14" />
+</shape>

app/src/main/res/drawable/bg_round_corner_10_transparent_ff14d9.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@android:color/transparent" />
+    <corners android:radius="10dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ff14d9" />
+</shape>

app/src/main/res/drawable/bg_round_corner_10_transparent_ffcb14.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@android:color/transparent" />
+    <corners android:radius="10dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ffcb14" />
+</shape>

app/src/main/res/drawable/bg_round_corner_5_3_ccc25264.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/color_ccc25264" />
+    <corners android:radius="5.3dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ccc25264" />
+</shape>

app/src/main/res/drawable/bg_round_corner_6_7_ff14d9.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/color_ff14d9" />
+    <corners android:radius="6.7dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ff14d9" />
+</shape>

app/src/main/res/drawable/bg_round_corner_6_7_ffcb14.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/color_ffcb14" />
+    <corners android:radius="6.7dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/color_ffcb14" />
+</shape>

app/src/main/res/layout/dialog_live_room_donation_message.xml

@@ -19,7 +19,7 @@
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
             android:fontFamily="@font/gmarket_sans_bold"
-            android:text="후원메시지"
+            android:text="후원 히스토리"
             android:textColor="@color/color_eeeeee"
             android:textSize="14.7sp"
             app:layout_constraintStart_toStartOf="parent"
@@ -55,7 +55,7 @@
         android:layout_marginTop="30dp"
         android:fontFamily="@font/gmarket_sans_medium"
         android:gravity="center"
-        android:text="후원메시지가 없습니다."
+        android:text="후원 히스토리가 없습니다."
         android:textColor="@color/color_eeeeee"
         android:textSize="14.7sp"
         android:visibility="gone" />

app/src/main/res/layout/dialog_roulette_preview.xml

@@ -9,6 +9,101 @@
     android:orientation="vertical"
     android:padding="13.3dp">
 
+    <LinearLayout
+        android:id="@+id/ll_select_roulette"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="26.7dp"
+        android:orientation="horizontal">
+
+        <LinearLayout
+            android:id="@+id/ll_select_roulette_1"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:background="@drawable/bg_round_corner_6_7_13181b"
+            android:gravity="center"
+            android:paddingVertical="14.3dp">
+
+            <ImageView
+                android:id="@+id/iv_select_roulette_1"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="6.7dp"
+                android:contentDescription="@null"
+                android:src="@drawable/ic_select_check"
+                android:visibility="gone" />
+
+            <TextView
+                android:id="@+id/tv_select_roulette_1"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:fontFamily="@font/gmarket_sans_bold"
+                android:text="룰렛 1"
+                android:textColor="@color/color_3bb9f1"
+                android:textSize="14.7sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_select_roulette_2"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="13.3dp"
+            android:layout_weight="1"
+            android:background="@drawable/bg_round_corner_6_7_13181b"
+            android:gravity="center"
+            android:paddingVertical="14.3dp">
+
+            <ImageView
+                android:id="@+id/iv_select_roulette_2"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="6.7dp"
+                android:contentDescription="@null"
+                android:src="@drawable/ic_select_check_black"
+                android:visibility="gone" />
+
+            <TextView
+                android:id="@+id/tv_select_roulette_2"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:fontFamily="@font/gmarket_sans_bold"
+                android:text="룰렛 2"
+                android:textColor="@color/color_ffcb14"
+                android:textSize="14.7sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_select_roulette_3"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="13.3dp"
+            android:layout_weight="1"
+            android:background="@drawable/bg_round_corner_6_7_13181b"
+            android:gravity="center"
+            android:paddingVertical="14.3dp"
+            android:visibility="gone">
+
+            <ImageView
+                android:id="@+id/iv_select_roulette_3"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginEnd="6.7dp"
+                android:contentDescription="@null"
+                android:src="@drawable/ic_select_check"
+                android:visibility="gone" />
+
+            <TextView
+                android:id="@+id/tv_select_roulette_3"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:fontFamily="@font/gmarket_sans_bold"
+                android:text="룰렛 3"
+                android:textColor="@color/color_ff14d9"
+                android:textSize="14.7sp" />
+        </LinearLayout>
+    </LinearLayout>
+
     <RelativeLayout
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"

app/src/main/res/layout/layout_roulette_option.xml

@@ -60,33 +60,39 @@
             android:theme="@style/EditTextStyle"
             tools:ignore="LabelFor" />
 
-        <TextView
-            android:id="@+id/tv_option_percentage"
+        <LinearLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="8dp"
             android:background="@drawable/bg_round_corner_6_7_222222"
-            android:fontFamily="@font/gmarket_sans_medium"
             android:gravity="center"
+            android:minWidth="60dp"
+            android:orientation="horizontal"
             android:paddingHorizontal="13.3dp"
-            android:paddingVertical="16.7dp"
-            android:textColor="@color/color_eeeeee"
-            android:textSize="14.7sp"
-            tools:text="50%" />
+            android:paddingVertical="16.7dp">
 
-        <ImageView
-            android:id="@+id/iv_minus"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginEnd="8dp"
-            android:contentDescription="@null"
-            android:src="@drawable/btn_minus_round_rect" />
+            <EditText
+                android:id="@+id/et_option_percentage"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@null"
+                android:fontFamily="@font/gmarket_sans_medium"
+                android:hint="0.00"
+                android:importantForAutofill="no"
+                android:lines="1"
+                android:maxLength="5"
+                android:inputType="numberDecimal|numberSigned"
+                android:text=""
+                android:textColor="@color/color_eeeeee"
+                android:textColorHint="@color/color_eeeeee"
+                android:textSize="14.7sp" />
 
-        <ImageView
-            android:id="@+id/iv_plus"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:contentDescription="@null"
-            android:src="@drawable/btn_plus_round_rect" />
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:fontFamily="@font/gmarket_sans_medium"
+                android:text="%"
+                android:textColor="@color/color_eeeeee"
+                android:textSize="14.7sp" />
+        </LinearLayout>
     </LinearLayout>
 </LinearLayout>

app/src/main/res/values/colors.xml

@@ -79,6 +79,7 @@
     <color name="color_d85e37">#D85E37</color>
     <color name="color_d38c38">#D38C38</color>
     <color name="color_59548f">#59548F</color>
+    <color name="color_ffcb14">#FFCB14</color>
     <color name="color_4d6aa4">#4D6AA4</color>
     <color name="color_2d7390">#2D7390</color>
     <color name="color_548f7d">#548F7D</color>
@@ -118,4 +119,5 @@
     <color name="color_002abd">#002ABD</color>
     <color name="color_312827">#312827</color>
     <color name="color_f1291c">#F1291C</color>
+    <color name="color_ff14d9">#FF14D9</color>
 </resources>