Merge pull request #10572 from woocommerce/issue/10555-retrieve-campa…

…ign-data-logic

Issue/10555 retrieve campaign data logic

WooCommerce/src/main/kotlin/com/woocommerce/android/ui/blaze/BlazeRepository.kt

@@ -1,12 +1,94 @@
 package com.woocommerce.android.ui.blaze
 
 import com.woocommerce.android.tools.SelectedSite
+import com.woocommerce.android.ui.products.ProductDetailRepository
+import com.woocommerce.android.util.TimezoneProvider
 import org.wordpress.android.fluxc.store.blaze.BlazeCampaignsStore
+import java.util.Date
 import javax.inject.Inject
 
 class BlazeRepository @Inject constructor(
     private val selectedSite: SelectedSite,
-    private val blazeCampaignsStore: BlazeCampaignsStore
+    private val blazeCampaignsStore: BlazeCampaignsStore,
+    private val productDetailRepository: ProductDetailRepository,
+    private val timezoneProvider: TimezoneProvider,
 ) {
+    companion object {
+        const val DEFAULT_CURRENCY_CODE = "USD" // For now only USD are supported
+        const val DEFAULT_CAMPAIGN_DURATION = 7 // Days
+        const val DEFAULT_CAMPAIGN_TOTAL_BUDGET = 35F // USD
+        const val ONE_DAY_IN_MILLIS = 1000 * 60 * 60 * 24
+    }
+
     suspend fun getMostRecentCampaign() = blazeCampaignsStore.getMostRecentBlazeCampaign(selectedSite.get())
+
+    fun getCampaignPreviewDetails(productId: Long): CampaignPreview {
+        val product = productDetailRepository.getProduct(productId)
+        return CampaignPreview(
+            productId = productId,
+            aiSuggestions = listOf(),
+            budget = Budget(
+                totalBudget = DEFAULT_CAMPAIGN_TOTAL_BUDGET,
+                spentBudget = 0f,
+                currencyCode = DEFAULT_CURRENCY_CODE,
+                durationInDays = DEFAULT_CAMPAIGN_DURATION,
+                startDate = Date().apply { time += ONE_DAY_IN_MILLIS }, // By default start tomorrow
+            ),
+            languages = listOf(),
+            devices = listOf(),
+            locations = listOf(),
+            interests = listOf(),
+            userTimeZone = timezoneProvider.deviceTimezone.displayName,
+            targetUrl = product?.permalink ?: "",
+            urlParams = null,
+            campaignImageUrl = product?.firstImageUrl
+        )
+    }
+
+    data class CampaignPreview(
+        val productId: Long,
+        val aiSuggestions: List<AiSuggestionForAd>,
+        val budget: Budget,
+        val languages: List<Language>,
+        val devices: List<Device>,
+        val locations: List<Location>,
+        val interests: List<Interest>,
+        val userTimeZone: String,
+        val targetUrl: String,
+        val urlParams: Pair<String, String>?,
+        val campaignImageUrl: String?,
+    )
+
+    data class AiSuggestionForAd(
+        val title: String,
+        val tagLine: String,
+    )
+
+    data class Budget(
+        val totalBudget: Float,
+        val spentBudget: Float,
+        val currencyCode: String,
+        val durationInDays: Int,
+        val startDate: Date,
+    )
+
+    data class Location(
+        val id: String,
+        val name: String,
+    )
+
+    data class Language(
+        val code: String,
+        val name: String,
+    )
+
+    data class Device(
+        val id: String,
+        val name: String,
+    )
+
+    data class Interest(
+        val id: String,
+        val description: String,
+    )
 }

WooCommerce/src/main/kotlin/com/woocommerce/android/ui/blaze/creation/preview/BlazeCampaignCreationPreviewFragment.kt

@@ -5,10 +5,13 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.findNavController
 import com.woocommerce.android.ui.base.BaseFragment
 import com.woocommerce.android.ui.compose.composeView
 import com.woocommerce.android.ui.main.AppBarStatus
+import com.woocommerce.android.viewmodel.MultiLiveEvent
 import dagger.hilt.android.AndroidEntryPoint
+import ui.blaze.creation.preview.BlazeCampaignCreationPreviewViewModel
 
 @AndroidEntryPoint
 class BlazeCampaignCreationPreviewFragment : BaseFragment() {
@@ -22,4 +25,17 @@ class BlazeCampaignCreationPreviewFragment : BaseFragment() {
             BlazeCampaignCreationPreviewScreen(viewModel = viewModel)
         }
     }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setupObservers()
+    }
+
+    private fun setupObservers() {
+        viewModel.event.observe(viewLifecycleOwner) { event ->
+            when (event) {
+                is MultiLiveEvent.Event.Exit -> findNavController().popBackStack()
+            }
+        }
+    }
 }