build.gradle.kts

@@ -27,5 +27,4 @@ plugins {
     // Google services
     alias(libs.plugins.googleServices) apply false
 
-
 }

consentium/src/main/java/fr/openium/consentium/api/Consentium.kt

@@ -0,0 +1,98 @@
+package fr.openium.consentium.api
+
+import android.content.Context
+import dagger.hilt.android.EntryPointAccessors
+import fr.openium.consentium.api.model.PurposeChoice
+import fr.openium.consentium.api.model.PurposeIdentifier
+import fr.openium.consentium.api.model.PurposeStatus
+import fr.openium.consentium.api.model.VendorIdentifier
+import fr.openium.consentium.api.model.VendorStatus
+import fr.openium.consentium.api.state.FetchConsentiumState
+import fr.openium.consentium.api.state.SetConsentiumState
+import fr.openium.consentium.data.di.RepositoryEntryPoint
+import fr.openium.consentium.data.repository.ConsentiumRepository
+import fr.openium.consentium.data.repository.ConsentiumRepositoryGetResponse
+import fr.openium.consentium.data.repository.ConsentiumRepositorySetResponse
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+
+class Consentium(
+    context: Context,
+    val applicationId: String,
+) {
+    private val _fetchConsentState = MutableStateFlow<FetchConsentiumState>(FetchConsentiumState.Idle)
+    val fetchConsentState by lazy { _fetchConsentState.asStateFlow() }
+
+    private val _setConsentState = MutableStateFlow<SetConsentiumState>(SetConsentiumState.Idle)
+    val setConsentState by lazy { _setConsentState.asStateFlow() }
+
+    private val consentiumRepository: ConsentiumRepository by lazy {
+        val appContext = context.applicationContext
+        val entryPoint = EntryPointAccessors.fromApplication(appContext, RepositoryEntryPoint::class.java)
+        entryPoint.provideConsentiumRepository()
+    }
+
+    fun getConsentStatus(purpose: PurposeIdentifier): PurposeStatus {
+        return when (val state = fetchConsentState.value) {
+            is FetchConsentiumState.Valid -> {
+                val purposeChoice = state.purposes.find { it.identifier == purpose }
+                purposeChoice?.isAccepted ?: PurposeStatus.UNKNOWN
+            }
+
+            else -> PurposeStatus.UNKNOWN
+        }
+    }
+
+    fun getConsentStatus(purpose: PurposeIdentifier, vendorIdentifier: VendorIdentifier): VendorStatus {
+        return when (val state = fetchConsentState.value) {
+            is FetchConsentiumState.Valid -> {
+                val vendorChoice = state.purposes.find { it.identifier == purpose }
+                    ?.vendors?.find { it.identifier == vendorIdentifier }
+
+                when (vendorChoice?.isAccepted) {
+                    true -> VendorStatus.ACCEPTED
+                    false -> VendorStatus.REJECTED
+                    else -> VendorStatus.UNKNOWN
+                }
+            }
+
+            else -> VendorStatus.UNKNOWN
+        }
+    }
+
+    suspend fun fetchConsents() {
+        _fetchConsentState.value = FetchConsentiumState.Loading
+        try {
+            when (val consentResponse = consentiumRepository.getConsents(applicationId)) {
+                ConsentiumRepositoryGetResponse.Error -> _fetchConsentState.value = FetchConsentiumState.Error
+
+                is ConsentiumRepositoryGetResponse.GetConsentsSuccess -> {
+                    val areConsentsValid = consentResponse.isValid
+                    if (areConsentsValid) {
+                        _fetchConsentState.value = FetchConsentiumState.Valid(purposes = consentResponse.purposes)
+                    } else {
+                        _fetchConsentState.value = FetchConsentiumState.Invalid
+                    }
+                }
+            }
+
+        } catch (e: Exception) {
+            _fetchConsentState.value = FetchConsentiumState.Error
+        }
+    }
+
+    suspend fun setConsents(
+        consent: List<PurposeChoice>,
+    ) {
+        _setConsentState.value = SetConsentiumState.Loading
+        try {
+            when (consentiumRepository.setConsents(applicationId, consent)) {
+                ConsentiumRepositorySetResponse.Error -> _setConsentState.value = SetConsentiumState.Error
+                ConsentiumRepositorySetResponse.SetConsentsSuccess -> _setConsentState.value = SetConsentiumState.Success
+            }
+
+        } catch (e: Exception) {
+            _setConsentState.value = SetConsentiumState.Error
+        }
+    }
+}

consentium/src/main/java/fr/openium/consentium/api/adapter/PurposeAdapter.kt

@@ -0,0 +1,12 @@
+package fr.openium.consentium.api.adapter
+
+import fr.openium.consentium.api.model.Purpose
+import fr.openium.consentium.api.model.PurposeIdentifier
+import fr.openium.consentium.data.remote.model.GetConsent
+
+internal fun GetConsent.PurposeDTO.toPurpose() = Purpose(
+    identifier = PurposeIdentifier.fromString(identifier),
+    isRequired = isRequired,
+    isAccepted = isAccepted.toPurposeStatus(),
+    vendors = vendors?.map { it.toVendor() } ?: emptyList(),
+)

consentium/src/main/java/fr/openium/consentium/api/adapter/PurposeChoiceAdapter.kt

@@ -0,0 +1,10 @@
+package fr.openium.consentium.api.adapter
+
+import fr.openium.consentium.api.model.PurposeChoice
+import fr.openium.consentium.data.remote.model.PatchConsent
+
+internal fun PurposeChoice.toPatchConsentPurposeDTO() = PatchConsent.PurposeDTO(
+    identifier = purposeIdentifier.toString(),
+    isAccepted = isAccepted,
+    vendors = vendors.map { it.toPatchConsentVendorDTO() }
+)

consentium/src/main/java/fr/openium/consentium/api/adapter/PurposeStatusAdapter.kt

@@ -0,0 +1,10 @@
+package fr.openium.consentium.api.adapter
+
+import fr.openium.consentium.api.model.PurposeStatus
+import fr.openium.consentium.data.remote.model.GetConsent
+
+internal fun GetConsent.PurposeStatusDTO.toPurposeStatus() = when (this) {
+    GetConsent.PurposeStatusDTO.ACCEPTED -> PurposeStatus.ACCEPTED
+    GetConsent.PurposeStatusDTO.REJECTED -> PurposeStatus.REJECTED
+    GetConsent.PurposeStatusDTO.NOT_DEFINED -> PurposeStatus.NOT_DEFINED
+}

consentium/src/main/java/fr/openium/consentium/api/adapter/VendorAdapter.kt

@@ -0,0 +1,11 @@
+package fr.openium.consentium.api.adapter
+
+import fr.openium.consentium.api.model.Vendor
+import fr.openium.consentium.api.model.VendorIdentifier
+import fr.openium.consentium.data.remote.model.GetConsent
+
+internal fun GetConsent.VendorDTO.toVendor() = Vendor(
+    identifier = VendorIdentifier.fromString(identifier),
+    isAccepted = isAccepted,
+    isRequired = isRequired,
+)

consentium/src/main/java/fr/openium/consentium/api/adapter/VendorChoiceAdapter.kt

@@ -0,0 +1,9 @@
+package fr.openium.consentium.api.adapter
+
+import fr.openium.consentium.api.model.VendorChoice
+import fr.openium.consentium.data.remote.model.PatchConsent
+
+internal fun VendorChoice.toPatchConsentVendorDTO() = PatchConsent.VendorDTO(
+    identifier = vendorIdentifier.toString(),
+    isAccepted = isAccepted,
+)

consentium/src/main/java/fr/openium/consentium/api/model/Purpose.kt

@@ -0,0 +1,8 @@
+package fr.openium.consentium.api.model
+
+data class Purpose(
+    val identifier: PurposeIdentifier,
+    val isRequired: Boolean,
+    val isAccepted: PurposeStatus,
+    val vendors: List<Vendor>,
+)

consentium/src/main/java/fr/openium/consentium/api/model/PurposeChoice.kt

@@ -0,0 +1,7 @@
+package fr.openium.consentium.api.model
+
+data class PurposeChoice(
+    val purposeIdentifier: PurposeIdentifier,
+    val isAccepted: Boolean,
+    val vendors: List<VendorChoice>,
+)

consentium/src/main/java/fr/openium/consentium/api/model/PurposeIdentifier.kt

@@ -0,0 +1,24 @@
+package fr.openium.consentium.api.model
+
+enum class PurposeIdentifier {
+    REQUIRED,
+    AUDIENCE,
+    ADS,
+    UNKNOWN;
+
+    companion object {
+        fun fromString(string: String): PurposeIdentifier = when (string) {
+            "purpose-required" -> REQUIRED
+            "purpose-audience" -> AUDIENCE
+            "purpose-ads" -> ADS
+            else -> UNKNOWN
+        }
+    }
+
+    override fun toString(): String = when (this) {
+        REQUIRED -> "purpose-required"
+        AUDIENCE -> "purpose-audience"
+        ADS -> "purpose-ads"
+        else -> "purpose-unknown"
+    }
+}

consentium/src/main/java/fr/openium/consentium/api/model/PurposeStatus.kt

@@ -0,0 +1,8 @@
+package fr.openium.consentium.api.model
+
+enum class PurposeStatus {
+    ACCEPTED,
+    REJECTED,
+    NOT_DEFINED,
+    UNKNOWN,
+}

consentium/src/main/java/fr/openium/consentium/api/model/Vendor.kt

@@ -0,0 +1,7 @@
+package fr.openium.consentium.api.model
+
+data class Vendor(
+    val identifier: VendorIdentifier,
+    val isAccepted: Boolean,
+    val isRequired: Boolean,
+)

consentium/src/main/java/fr/openium/consentium/api/model/VendorChoice.kt

@@ -0,0 +1,6 @@
+package fr.openium.consentium.api.model
+
+data class VendorChoice(
+    val vendorIdentifier: VendorIdentifier,
+    val isAccepted: Boolean,
+)

consentium/src/main/java/fr/openium/consentium/api/model/VendorIdentifier.kt

@@ -0,0 +1,27 @@
+package fr.openium.consentium.api.model
+
+enum class VendorIdentifier {
+    CRASHLYTICS,
+    MATOMO,
+    GA4,
+    CLARITY,
+    UNKNOWN;
+
+    companion object {
+        fun fromString(string: String): VendorIdentifier = when (string) {
+            "vendor-clarity" -> CLARITY
+            "vendor-crashlytics" -> CRASHLYTICS
+            "vendor-matomo" -> MATOMO
+            "vendor-ga4" -> GA4
+            else -> UNKNOWN
+        }
+    }
+
+    override fun toString(): String = when (this) {
+        CLARITY -> "vendor-clarity"
+        CRASHLYTICS -> "vendor-crashlytics"
+        MATOMO -> "vendor-matomo"
+        GA4 -> "vendor-ga4"
+        else -> "vendor-unknown"
+    }
+}

consentium/src/main/java/fr/openium/consentium/api/model/VendorStatus.kt

@@ -0,0 +1,7 @@
+package fr.openium.consentium.api.model
+
+enum class VendorStatus {
+    ACCEPTED,
+    REJECTED,
+    UNKNOWN,
+}

consentium/src/main/java/fr/openium/consentium/api/state/FetchConsentiumState.kt

@@ -0,0 +1,17 @@
+package fr.openium.consentium.api.state
+
+import fr.openium.consentium.api.model.Purpose
+
+sealed interface FetchConsentiumState {
+
+    data object Idle : FetchConsentiumState
+
+    data object Loading : FetchConsentiumState
+
+    data object Invalid : FetchConsentiumState
+
+    data class Valid(val purposes: List<Purpose>) : FetchConsentiumState
+
+    data object Error : FetchConsentiumState
+
+}

consentium/src/main/java/fr/openium/consentium/api/state/SetConsentiumState.kt

@@ -0,0 +1,13 @@
+package fr.openium.consentium.api.state
+
+sealed interface SetConsentiumState {
+
+    data object Idle : SetConsentiumState
+
+    data object Loading : SetConsentiumState
+
+    data object Success : SetConsentiumState
+
+    data object Error : SetConsentiumState
+
+}

consentium/src/main/java/fr/openium/consentium/data/di/RepositoryEntryPoint.kt

@@ -0,0 +1,12 @@
+package fr.openium.consentium.data.di
+
+import dagger.hilt.EntryPoint
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import fr.openium.consentium.data.repository.ConsentiumRepository
+
+@EntryPoint
+@InstallIn(SingletonComponent::class)
+internal interface RepositoryEntryPoint {
+    fun provideConsentiumRepository(): ConsentiumRepository
+}

consentium/src/main/java/fr/openium/consentium/data/remote/ConsentiumApi.kt

@@ -2,6 +2,7 @@ package fr.openium.consentium.data.remote
 
 import fr.openium.consentium.data.remote.model.GetConsent
 import fr.openium.consentium.data.remote.model.PatchConsent
+import retrofit2.Response
 import retrofit2.http.Body
 import retrofit2.http.GET
 import retrofit2.http.PATCH
@@ -13,13 +14,12 @@ internal interface ConsentiumApi {
     suspend fun getConsents(
         applicationId: String,
         installationId: String,
-    ): GetConsent.GetConsentPayloadDTO
+    ): Response<GetConsent.GetConsentPayloadDTO>
 
     @PATCH("/consents")
     suspend fun setConsents(
         applicationId: String,
-        installationId: String,
         @Body patchConsent: PatchConsent.PatchConsentPayloadDTO,
-    ): Any
+    ): Response<Any>
 
 }

consentium/src/main/java/fr/openium/consentium/data/remote/model/GetConsentPayloadDTO.kt

@@ -16,7 +16,7 @@ internal sealed interface GetConsent {
     data class PurposeDTO(
         @SerialName("identifier") val identifier: String,
         @SerialName("isRequired") val isRequired: Boolean,
-        @SerialName("isAccepted") val isAccepted: PurposeStatus,
+        @SerialName("isAccepted") val isAccepted: PurposeStatusDTO,
         @SerialName("vendors") val vendors: List<VendorDTO>? = null,
     )
 
@@ -28,7 +28,7 @@ internal sealed interface GetConsent {
     )
 
     @Serializable
-    enum class PurposeStatus {
+    enum class PurposeStatusDTO {
         @SerialName("ACCEPTED")
         ACCEPTED,
 

consentium/src/main/java/fr/openium/consentium/data/repository/ConsentiumRepository.kt

@@ -1,7 +1,12 @@
 package fr.openium.consentium.data.repository
 
+import fr.openium.consentium.api.adapter.toPatchConsentPurposeDTO
+import fr.openium.consentium.api.adapter.toPurpose
+import fr.openium.consentium.api.model.Purpose
+import fr.openium.consentium.api.model.PurposeChoice
 import fr.openium.consentium.data.local.ConsentiumDataStore
 import fr.openium.consentium.data.remote.ConsentiumApi
+import fr.openium.consentium.data.remote.model.PatchConsent
 import javax.inject.Inject
 
 internal class ConsentiumRepository @Inject constructor(
@@ -9,5 +14,63 @@ internal class ConsentiumRepository @Inject constructor(
     private val consentiumDataStore: ConsentiumDataStore,
 ) {
 
+    suspend fun getConsents(applicationId: String): ConsentiumRepositoryGetResponse {
+        val installationId = consentiumDataStore.getInstallationUniqueId()
+        val consentsResponse = consentiumApi.getConsents(applicationId, installationId)
+        return try {
+            val consentsBody = if (consentsResponse.isSuccessful) {
+                consentsResponse.body() ?: throw Exception()
+            } else {
+                throw Exception()
+            }
+
+            return ConsentiumRepositoryGetResponse.GetConsentsSuccess(
+                isValid = consentsBody.isValid,
+                purposes = consentsBody.purposes?.map { purpose -> purpose.toPurpose() } ?: emptyList()
+            )
+        } catch (e: Exception) {
+            ConsentiumRepositoryGetResponse.Error
+        }
+    }
+
+    suspend fun setConsents(
+        applicationId: String,
+        consents: List<PurposeChoice>,
+    ): ConsentiumRepositorySetResponse {
+        val installationId = consentiumDataStore.getInstallationUniqueId()
+
+        val setConsentResponse = consentiumApi.setConsents(
+            applicationId = applicationId,
+            patchConsent = PatchConsent.PatchConsentPayloadDTO(
+                installationId = installationId,
+                purposes = consents.map { it.toPatchConsentPurposeDTO() },
+            )
+        )
+
+        return if (setConsentResponse.isSuccessful) {
+            ConsentiumRepositorySetResponse.SetConsentsSuccess
+        } else {
+            ConsentiumRepositorySetResponse.Error
+        }
+    }
+
+}
+
+internal interface ConsentiumRepositoryGetResponse {
+
+    data object Error : ConsentiumRepositoryGetResponse
+
+    data class GetConsentsSuccess(
+        val isValid: Boolean,
+        val purposes: List<Purpose>,
+    ) : ConsentiumRepositoryGetResponse
+
+}
+
+internal interface ConsentiumRepositorySetResponse {
+
+    data object Error : ConsentiumRepositorySetResponse
+
+    data object SetConsentsSuccess : ConsentiumRepositorySetResponse
 
 }

gradle/libs.versions.toml

@@ -27,8 +27,8 @@ timber = "5.0.1"
 material = "1.12.0"
 
 # Serialization
-serialization = "2.0.21"
-jsonSerialization = "1.7.3"
+serialization = "2.0.0"
+jsonSerialization = "1.7.1"
 
 # Retrofit
 retrofit = "2.11.0"
@@ -48,7 +48,7 @@ preferencesDataStore = "1.1.1"
 # Plugins
 agp = "8.7.3"
 kotlin = "2.0.0"
-ksp = "2.0.0-1.0.23"
+ksp = "2.0.0-1.0.24"
 junitVersion = "1.2.1"
 googleServicesPlugin = "4.4.2"
 
@@ -99,7 +99,7 @@ compose-material3 = { group = "androidx.compose.material3", name = "material3" }
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
 
 # Kotlin serizalization
-kotlin-serialization = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "serialization" }
+kotlin-serialization = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "jsonSerialization" }
 
 # Compose navigation
 androidx-navigation-common-ktx = { group = "androidx.navigation", name = "navigation-common-ktx", version.ref = "navigationCompose" }