Merge pull request #153 from TeamHY2/Feature/#152-promotion-popup

[Feature] PromtionDialog를 구현합니다.
TeamHY2 · Dec 8, 2024 · 41530f1 · 41530f1
2 parents 8dd99d8 + 8c635cd
commit 41530f1
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diff --git a/app/build.gradle.kts b/app/build.gradle.kts
@@ -57,6 +57,7 @@ dependencies {
     implementation(platform(libs.firebase.bom))
     implementation(libs.google.firebase.crashlytics)
     implementation(libs.firebase.analytics)
+    implementation(libs.firebase.config)
 
     implementation(libs.accompanist.permissions)
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -49,12 +49,14 @@ kotlinxSerializationJson = "1.5.1"
 # Credentials
 credentials = "1.3.0-alpha01"
 googleid = "1.1.1"
+firebaseConfigKtx = "22.0.1"
 
 [libraries]
 accompanist-permissions = { module = "com.google.accompanist:accompanist-permissions", version.ref = "accompanistPermissions" }
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
 firebase-analytics = { module = "com.google.firebase:firebase-analytics" }
 firebase-bom = { module = "com.google.firebase:firebase-bom", version.ref = "firebaseBom" }
+firebase-config = { module = "com.google.firebase:firebase-config" }
 google-firebase-crashlytics = { module = "com.google.firebase:firebase-crashlytics" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
 androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
@@ -116,6 +118,7 @@ androidx-navigation-ui-ktx = { group = "androidx.navigation", name = "navigation
 # firebase
 firebase-crashlytics = { group = "com.google.firebase", name = "firebase-crashlytics", version.ref = "firebaseCrashlytics" }
 firebase-firestore-ktx = { group = "com.google.firebase", name = "firebase-firestore-ktx", version.ref = "firebaseFirestoreKtx" }
+firebase-config-ktx = { group = "com.google.firebase", name = "firebase-config-ktx", version.ref = "firebaseConfigKtx" }
 
 # datastore
 datastore-preferences = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "datastore" }

diff --git a/main-data/build.gradle.kts b/main-data/build.gradle.kts
@@ -1,5 +1,6 @@
 plugins {
     id("hongikyeolgong2.android.library")
+    alias(libs.plugins.kotlin.serialization)
 }
 
 android {
@@ -11,4 +12,7 @@ dependencies {
     implementation(projects.core.remote)
 
     implementation(libs.firebase.firestore.ktx)
+    implementation(libs.firebase.config.ktx)
+    implementation(libs.datastore.preferences)
+    implementation(libs.kotlinx.serialization.json)
 }
diff --git a/main-data/src/main/java/com/teamhy2/main/data/datasource/RemoteConfigPromotionDataSource.kt b/main-data/src/main/java/com/teamhy2/main/data/datasource/RemoteConfigPromotionDataSource.kt
@@ -0,0 +1,64 @@
+package com.teamhy2.main.data.datasource
+
+import com.google.firebase.ktx.Firebase
+import com.google.firebase.remoteconfig.FirebaseRemoteConfig
+import com.google.firebase.remoteconfig.ktx.remoteConfig
+import com.teamhy2.main.data.dto.PromotionDto
+import com.teamhy2.main.data.mapper.toDomain
+import com.teamhy2.main.domain.datasource.PromotionDataSource
+import com.teamhy2.main.domain.model.Promotion
+import com.teamhy2.main.domain.util.DateUtil
+import kotlinx.coroutines.tasks.await
+import kotlinx.serialization.json.Json
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+import javax.inject.Inject
+
+class RemoteConfigPromotionDataSource
+    @Inject
+    constructor() : PromotionDataSource {
+        private val remoteConfig: FirebaseRemoteConfig = Firebase.remoteConfig
+
+        init {
+            remoteConfig.setDefaultsAsync(DEFAULTS)
+        }
+
+        override suspend fun fetchPromotionData(): Result<Promotion> {
+            return runCatching {
+                remoteConfig.fetchAndActivate().await()
+                val promotionDataJson: String = remoteConfig.getString(PROMOTION_POPUP_KEY)
+                val promotionDto: PromotionDto = Json.decodeFromString(promotionDataJson)
+                promotionDto.copy(
+                    isActive =
+                        calculatePromotionActive(
+                            promotionDto.startDate,
+                            promotionDto.endDate,
+                        ),
+                ).toDomain()
+            }
+        }
+
+        private fun calculatePromotionActive(
+            startDate: String,
+            endDate: String,
+        ): Boolean {
+            return runCatching {
+                val formatter: DateTimeFormatter = DateTimeFormatter.ISO_DATE
+                val startDate: LocalDate = LocalDate.parse(startDate, formatter)
+                val endDate: LocalDate = LocalDate.parse(endDate, formatter)
+
+                DateUtil.isTodayWithinDateRange(startDate = startDate, endDate = endDate)
+            }.getOrDefault(false)
+        }
+
+        companion object {
+            const val PROMOTION_POPUP_KEY = "promotionPopup"
+            const val DEFAULT_PROMOTION_JSON =
+                """{"imageUrl":"","detailUrl":"","startDate":"","endDate":""}"""
+
+            val DEFAULTS =
+                mapOf(
+                    PROMOTION_POPUP_KEY to DEFAULT_PROMOTION_JSON,
+                )
+        }
+    }
diff --git a/main-data/src/main/java/com/teamhy2/main/data/datastore/PromotionDataStore.kt b/main-data/src/main/java/com/teamhy2/main/data/datastore/PromotionDataStore.kt
@@ -0,0 +1,57 @@
+package com.teamhy2.main.data.datastore
+
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.MutablePreferences
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.stringPreferencesKey
+import com.teamhy2.main.domain.util.DateUtil
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+import javax.inject.Inject
+
+class PromotionDataStore
+    @Inject
+    constructor(
+        private val dataStore: DataStore<Preferences>,
+    ) {
+        private val formatter: DateTimeFormatter = DateTimeFormatter.ISO_DATE
+
+        val isPromotionDismissed: Flow<Boolean> =
+            dataStore.data.map { preferences ->
+                val startDateString: String? = preferences[START_DATE]
+                val endDateString: String? = preferences[END_DATE]
+                requireNotNull(startDateString) { ERROR_START_DATE_MISSING }
+                requireNotNull(endDateString) { ERROR_END_DATE_MISSING }
+
+                val startDate: LocalDate = LocalDate.parse(startDateString, formatter)
+                val endDate: LocalDate = LocalDate.parse(endDateString, formatter)
+
+                DateUtil.isTodayWithinDateRange(startDate = startDate, endDate = endDate)
+            }
+
+        suspend fun savePromotionDismissPeriod(
+            startDate: LocalDate,
+            endDate: LocalDate,
+        ) {
+            dataStore.edit { preferences: MutablePreferences ->
+                preferences[START_DATE] = startDate.format(formatter)
+                preferences[END_DATE] = endDate.format(formatter)
+            }
+        }
+
+        companion object Keys {
+            private const val PROMOTION_START_DATE_KEY = "promotion_start_date"
+            private const val PROMOTION_END_DATE_KEY = "promotion_end_date"
+
+            const val ERROR_START_DATE_MISSING = "DataStore에 시작 날짜가 없습니다."
+            const val ERROR_END_DATE_MISSING = "DataStore에 종료 날짜가 없습니다."
+
+            val START_DATE: Preferences.Key<String> =
+                stringPreferencesKey(PROMOTION_START_DATE_KEY)
+            val END_DATE: Preferences.Key<String> =
+                stringPreferencesKey(PROMOTION_END_DATE_KEY)
+        }
+    }
diff --git a/main-data/src/main/java/com/teamhy2/main/data/di/MainModule.kt b/main-data/src/main/java/com/teamhy2/main/data/di/MainModule.kt
@@ -1,7 +1,11 @@
 package com.teamhy2.main.data.di
 
+import com.teamhy2.main.data.datasource.RemoteConfigPromotionDataSource
+import com.teamhy2.main.data.repository.DefaultPromotionRepository
 import com.teamhy2.main.data.repository.RemoteStudyDayRepository
 import com.teamhy2.main.data.repository.RemoteWiseSayingRepository
+import com.teamhy2.main.domain.datasource.PromotionDataSource
+import com.teamhy2.main.domain.repository.PromotionRepository
 import com.teamhy2.main.domain.repository.StudyDayRepository
 import com.teamhy2.main.domain.repository.WiseSayingRepository
 import dagger.Binds
@@ -20,4 +24,10 @@ abstract class MainModule {
     @Binds
     @Singleton
     abstract fun bindStudyDayRepository(remoteStudyDayRepository: RemoteStudyDayRepository): StudyDayRepository
+
+    @Binds
+    abstract fun bindPromotionDataSource(remoteConfigPromotionDataSource: RemoteConfigPromotionDataSource): PromotionDataSource
+
+    @Binds
+    abstract fun bindPromotionRepository(defaultPromotionRepository: DefaultPromotionRepository): PromotionRepository
 }
diff --git a/main-data/src/main/java/com/teamhy2/main/data/dto/PromotionDto.kt b/main-data/src/main/java/com/teamhy2/main/data/dto/PromotionDto.kt
@@ -0,0 +1,12 @@
+package com.teamhy2.main.data.dto
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class PromotionDto(
+    val imageUrl: String,
+    val detailUrl: String,
+    val startDate: String,
+    val endDate: String,
+    val isActive: Boolean = false,
+)
diff --git a/main-data/src/main/java/com/teamhy2/main/data/mapper/PromotionMapper.kt b/main-data/src/main/java/com/teamhy2/main/data/mapper/PromotionMapper.kt
@@ -0,0 +1,12 @@
+package com.teamhy2.main.data.mapper
+
+import com.teamhy2.main.data.dto.PromotionDto
+import com.teamhy2.main.domain.model.Promotion
+
+fun PromotionDto.toDomain(): Promotion {
+    return Promotion(
+        imageUrl = this.imageUrl,
+        detailUrl = this.detailUrl,
+        isActive = this.isActive,
+    )
+}
diff --git a/main-data/src/main/java/com/teamhy2/main/data/repository/DefaultPromotionRepository.kt b/main-data/src/main/java/com/teamhy2/main/data/repository/DefaultPromotionRepository.kt
@@ -0,0 +1,31 @@
+package com.teamhy2.main.data.repository
+
+import com.teamhy2.main.data.datastore.PromotionDataStore
+import com.teamhy2.main.domain.datasource.PromotionDataSource
+import com.teamhy2.main.domain.model.Promotion
+import com.teamhy2.main.domain.repository.PromotionRepository
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
+import javax.inject.Inject
+
+class DefaultPromotionRepository
+    @Inject
+    constructor(
+        private val dataSource: PromotionDataSource,
+        private val dataStore: PromotionDataStore,
+    ) : PromotionRepository {
+        override val isPromotionDismissed: Flow<Boolean>
+            get() = dataStore.isPromotionDismissed
+
+        override suspend fun fetchPromotionData(): Result<Promotion> {
+            return dataSource.fetchPromotionData()
+        }
+
+        override suspend fun savePromotionDismissPeriod(
+            startDate: LocalDate,
+            endDate: LocalDate,
+        ): Result<Unit> =
+            runCatching {
+                dataStore.savePromotionDismissPeriod(startDate, endDate)
+            }
+    }
diff --git a/main-domain/src/main/java/com/teamhy2/main/domain/datasource/PromotionDataSource.kt b/main-domain/src/main/java/com/teamhy2/main/domain/datasource/PromotionDataSource.kt
@@ -0,0 +1,7 @@
+package com.teamhy2.main.domain.datasource
+
+import com.teamhy2.main.domain.model.Promotion
+
+interface PromotionDataSource {
+    suspend fun fetchPromotionData(): Result<Promotion>
+}
diff --git a/main-domain/src/main/java/com/teamhy2/main/domain/model/Promotion.kt b/main-domain/src/main/java/com/teamhy2/main/domain/model/Promotion.kt
@@ -0,0 +1,16 @@
+package com.teamhy2.main.domain.model
+
+data class Promotion(
+    val imageUrl: String,
+    val detailUrl: String,
+    val isActive: Boolean,
+) {
+    companion object {
+        val DEFAULT =
+            Promotion(
+                imageUrl = "",
+                detailUrl = "",
+                isActive = false,
+            )
+    }
+}
diff --git a/main-domain/src/main/java/com/teamhy2/main/domain/repository/PromotionRepository.kt b/main-domain/src/main/java/com/teamhy2/main/domain/repository/PromotionRepository.kt
@@ -0,0 +1,16 @@
+package com.teamhy2.main.domain.repository
+
+import com.teamhy2.main.domain.model.Promotion
+import kotlinx.coroutines.flow.Flow
+import java.time.LocalDate
+
+interface PromotionRepository {
+    val isPromotionDismissed: Flow<Boolean>
+
+    suspend fun fetchPromotionData(): Result<Promotion>
+
+    suspend fun savePromotionDismissPeriod(
+        startDate: LocalDate,
+        endDate: LocalDate,
+    ): Result<Unit>
+}
diff --git a/main-domain/src/main/java/com/teamhy2/main/domain/util/DateUtil.kt b/main-domain/src/main/java/com/teamhy2/main/domain/util/DateUtil.kt
@@ -0,0 +1,21 @@
+package com.teamhy2.main.domain.util
+
+import java.time.LocalDate
+
+object DateUtil {
+    /**
+     * Checks if the current date is within the specified date range.
+     *
+     * @param startDate The start date of the range.
+     * @param endDate The end date of the range.
+     * @return True if the current date is within the range, false otherwise.
+     */
+    fun isTodayWithinDateRange(
+        startDate: LocalDate,
+        endDate: LocalDate,
+    ): Boolean {
+        val today: LocalDate = LocalDate.now()
+        return today.isEqual(startDate) || today.isEqual(endDate) ||
+            (today.isAfter(startDate) && today.isBefore(endDate))
+    }
+}
diff --git a/main-presentation/build.gradle.kts b/main-presentation/build.gradle.kts
@@ -49,4 +49,6 @@ dependencies {
     implementation(libs.accompanist.permissions)
     implementation(libs.androidx.compose.material)
     implementation(libs.androidx.compose.navigation)
+
+    implementation(libs.coil)
 }
diff --git a/main-presentation/src/main/java/com/teamhy2/feature/home/HomeScreen.kt b/main-presentation/src/main/java/com/teamhy2/feature/home/HomeScreen.kt
@@ -34,6 +34,7 @@ import com.teamhy2.designsystem.ui.theme.HY2Theme
 import com.teamhy2.designsystem.util.compositionlocal.LocalShowSnackBar
 import com.teamhy2.designsystem.util.compositionlocal.LocalTracker
 import com.teamhy2.feature.home.component.InitTimerComponent
+import com.teamhy2.feature.home.component.PromotionDialog
 import com.teamhy2.feature.home.component.RunningTimerComponent
 import com.teamhy2.feature.home.component.WeeklyStudyCalendar
 import com.teamhy2.feature.home.model.HomeUiState
@@ -44,6 +45,7 @@ import com.teamhy2.hongikyeolgong2.timer.presentation.model.TimerUiState
 import com.teamhy2.main.domain.model.WeeklyStudyDay
 import com.teamhy2.main.domain.model.WiseSaying
 import kotlinx.coroutines.flow.collectLatest
+import java.time.LocalDate
 import java.time.LocalDateTime
 import java.time.temporal.ChronoUnit
 
@@ -177,6 +179,27 @@ fun HomeRoute(
                 )
             }
 
+            if (uiState.isPromotionDialog) {
+                PromotionDialog(
+                    promotionImageUrl = uiState.promotion.imageUrl,
+                    onDetailClick = {
+                        homeViewModel.updatePromotionDialogVisibility(false)
+                        val intent =
+                            Intent(Intent.ACTION_VIEW, Uri.parse(uiState.promotion.detailUrl))
+                        context.startActivity(intent)
+                    },
+                    onCloseClick = { homeViewModel.updatePromotionDialogVisibility(false) },
+                    onCloseTodayClick = {
+                        homeViewModel.updatePromotionDismissPeriod(
+                            startDate = LocalDate.now(),
+                            endDate = LocalDate.now(),
+                        )
+                        homeViewModel.updatePromotionDialogVisibility(false)
+                    },
+                    onDismiss = { homeViewModel.updatePromotionDialogVisibility(false) },
+                )
+            }
+
             HomeScreen(
                 weeklyStudyDays = uiState.weeklyStudyDays,
                 wiseSaying = uiState.wiseSaying,