[WIP] PoC: Emergetools snapshot testing

.circleci/config.yml

@@ -42,7 +42,7 @@ orbs:
 parameters:
   action:
     type: enum
-    enum: [default, bump]
+    enum: [default, bump, paywall_tester_release]
     default: default
 
 commands:
@@ -339,6 +339,38 @@ jobs:
             command: |
               bundle exec fastlane android publish_purchase_tester aab_path:'examples/purchase-tester/build/outputs/bundle/release/purchase-tester-release.aab'
 
+  publish-paywall-tester-release:
+    <<: *android-executor
+    steps:
+      - checkout
+      - install-sdkman
+      - revenuecat/install-gem-unix-dependencies:
+          cache-version: v1
+      - android/accept-licenses
+      - android/restore-gradle-cache
+      - android/restore-build-cache
+      - run:
+          name: Prepare Keystore
+          working_directory: examples/paywall-tester
+          command: echo $PAYWALL_TESTER_RELEASE_KEYSTORE | base64 -d > keystore
+      - run:
+          name: Replace API_KEY
+          working_directory: examples/paywall-tester/src/main/java/com/revenuecat/paywallstester/
+          command: |
+            sed -i s/\"API_KEY\"/\"$PAYWALL_TESTER_API_KEY\"/ Constants.kt
+      - run:
+          name: Create app bundle
+          command: |
+            bundle exec fastlane android build_paywall_tester_bundle
+      - store_artifacts:
+          path: examples/paywall-tester/build/outputs/bundle/release/paywall-tester-release.aab
+      - android/save-gradle-cache
+      - android/save-build-cache
+      - run:
+            name: Publish aab
+            command: |
+              bundle exec fastlane android publish_paywall_tester aab_path:'examples/paywall-tester/build/outputs/bundle/release/paywall-tester-release.aab'
+
   integration-tests-build:
     <<: *android-executor
     steps:
@@ -606,3 +638,22 @@ workflows:
       equal: [ bump, << pipeline.parameters.action >> ]
     jobs:
       - revenuecat/automatic-bump
+
+  nightly-deploy:
+    when:
+      and:
+        - equal: [ scheduled_pipeline, << pipeline.trigger_source >> ]
+        - equal: [ "nightly-deploy", << pipeline.schedule.name >> ]
+    jobs:
+      - publish-paywall-tester-release:
+          filters:
+            tags:
+              ignore: /.*/
+            branches:
+              only: paywalls
+
+  manual-paywall-tester-release:
+    when:
+      equal: [ paywall_tester_release, << pipeline.parameters.action >> ]
+    jobs:
+        - publish-paywall-tester-release

api-tester/src/main/java/com/revenuecat/apitester/java/PeriodAPI.java

@@ -8,6 +8,7 @@ static void check(final Period period) {
         int val = period.getValue();
         Period.Unit unit = period.getUnit();
         String iso8601 = period.getIso8601();
+        Double valueInMonths = period.getValueInMonths();
 
         switch (unit) {
             case DAY:

api-tester/src/main/java/com/revenuecat/apitester/java/PricingPhaseAPI.java

@@ -6,14 +6,25 @@
 import com.revenuecat.purchases.models.PricingPhase;
 import com.revenuecat.purchases.models.RecurrenceMode;
 
+import java.util.Locale;
+
 @SuppressWarnings({"unused", "SpellCheckingInspection"})
 final class PricingPhaseAPI {
     static void checkPricingPhase(PricingPhase pricingPhase) {
+        final Locale locale = Locale.getDefault();
         Period billingPeriod = pricingPhase.getBillingPeriod();
         RecurrenceMode recurrenceMode = pricingPhase.getRecurrenceMode();
         Integer billingCycleCount = pricingPhase.getBillingCycleCount();
         Price price = pricingPhase.getPrice();
+        String pricePerMonth = pricingPhase.formattedPriceInMonths(locale);
+        String pricePerMonthNoLocale = pricingPhase.formattedPriceInMonths();
 
         OfferPaymentMode offerPaymentMode = pricingPhase.getOfferPaymentMode();
     }
+
+    static void checkPrice(Price price) {
+        String formatted = price.getFormatted();
+        Long amount = price.getAmountMicros();
+        String currencyCode = price.getCurrencyCode();
+    }
 }

api-tester/src/main/java/com/revenuecat/apitester/java/StoreProductAPI.java

@@ -6,24 +6,30 @@
 import com.revenuecat.purchases.amazon.AmazonStoreProductKt;
 import com.revenuecat.purchases.models.GoogleStoreProduct;
 import com.revenuecat.purchases.models.GoogleStoreProductKt;
+import com.revenuecat.purchases.models.Period;
 import com.revenuecat.purchases.models.Price;
-import com.revenuecat.purchases.models.SubscriptionOption;
 import com.revenuecat.purchases.models.StoreProduct;
-import com.revenuecat.purchases.models.Period;
+import com.revenuecat.purchases.models.SubscriptionOption;
 import com.revenuecat.purchases.models.SubscriptionOptions;
 
 import org.json.JSONObject;
 
+import java.util.Locale;
+
 @SuppressWarnings({"unused"})
 final class StoreProductAPI {
     static void check(final StoreProduct product) {
+        final Locale locale = Locale.getDefault();
         final String productId = product.getId();
         final String sku = product.getSku();
         final ProductType type = product.getType();
         final Price price = product.getPrice();
         final String title = product.getTitle();
         final String description = product.getDescription();
         final Period period = product.getPeriod();
+        final String formattedPricePerMonth = product.formattedPricePerMonth(locale);
+        final Price pricePerMonth = product.pricePerMonth(locale);
+
         SubscriptionOptions subscriptionOptions = product.getSubscriptionOptions();
         SubscriptionOption defaultOption = product.getDefaultOption();
         String presentedOfferingIdentifier = product.getPresentedOfferingIdentifier();

api-tester/src/main/java/com/revenuecat/apitester/java/TestStoreProductAPI.java

@@ -0,0 +1,17 @@
+package com.revenuecat.apitester.java;
+
+import com.revenuecat.purchases.models.Period;
+import com.revenuecat.purchases.models.Price;
+import com.revenuecat.purchases.models.TestStoreProduct;
+
+@SuppressWarnings({"unused"})
+final class TestStoreProductAPI {
+    static void check(final Price price, final Period period) {
+        new TestStoreProduct(
+             "id", "title", "description", price, period, null, null
+        );
+        new TestStoreProduct(
+            "id", "title", "description", price, period, period, price
+        );
+    }
+}

api-tester/src/main/java/com/revenuecat/apitester/kotlin/PeriodAPI.kt

@@ -9,6 +9,7 @@ private class PeriodAPI {
             val value: Int = value
             val unit: Period.Unit = unit
             val iso8601: String = iso8601
+            val valueInMonths: Double = valueInMonths
 
             when (unit) {
                 Period.Unit.DAY,

api-tester/src/main/java/com/revenuecat/apitester/kotlin/PricingPhaseAPI.kt

@@ -5,15 +5,24 @@ import com.revenuecat.purchases.models.Period
 import com.revenuecat.purchases.models.Price
 import com.revenuecat.purchases.models.PricingPhase
 import com.revenuecat.purchases.models.RecurrenceMode
+import java.util.Locale
 
 @Suppress("unused", "UNUSED_VARIABLE", "RemoveExplicitTypeArguments")
 private class PricingPhaseAPI {
-    fun checkPricingPhase(pricingPhase: PricingPhase) {
+    fun checkPricingPhase(pricingPhase: PricingPhase, locale: Locale) {
         val billingPeriod: Period = pricingPhase.billingPeriod
         val recurrenceMode: RecurrenceMode = pricingPhase.recurrenceMode
         val billingCycleCount: Int? = pricingPhase.billingCycleCount
         val price: Price = pricingPhase.price
+        val pricePerMonth: String = pricingPhase.formattedPriceInMonths(locale)
+        val pricePerMonthNoLocale: String = pricingPhase.formattedPriceInMonths()
 
         val offerPaymentMode: OfferPaymentMode? = pricingPhase.offerPaymentMode
     }
+
+    fun checkingPrice(price: Price) {
+        val formatted: String = price.formatted
+        val amountMicros: Long = price.amountMicros
+        val currencyCode: String = price.currencyCode
+    }
 }

api-tester/src/main/java/com/revenuecat/apitester/kotlin/StoreProductAPI.kt

@@ -12,15 +12,21 @@ import com.revenuecat.purchases.models.SubscriptionOption
 import com.revenuecat.purchases.models.SubscriptionOptions
 import com.revenuecat.purchases.models.googleProduct
 import org.json.JSONObject
+import java.util.Locale
 
 @Suppress("unused", "UNUSED_VARIABLE")
 private class StoreProductAPI {
     fun check(product: StoreProduct) {
+        val locale = Locale.getDefault()
         with(product) {
             val storeProductId: String = id
             val sku: String = sku
             val type: ProductType = type
             val price: Price? = price
+            val formattedPricePerMonth: String? = formattedPricePerMonth(locale)
+            val formattedPricePerMonthNoLocale: String? = formattedPricePerMonth()
+            val pricePerMonth: Price? = pricePerMonth(locale)
+            val pricePerMonthNoLocale: Price? = pricePerMonth()
             val title: String = title
             val description: String = description
             val period: Period? = period

api-tester/src/main/java/com/revenuecat/apitester/kotlin/TestStoreProductAPI.kt

@@ -0,0 +1,42 @@
+package com.revenuecat.apitester.kotlin
+
+import com.revenuecat.purchases.models.Period
+import com.revenuecat.purchases.models.Price
+import com.revenuecat.purchases.models.TestStoreProduct
+
+@Suppress("unused")
+private class TestStoreProductAPI {
+    fun checkConstructor(price: Price, period: Period?) {
+        TestStoreProduct(
+            id = "ID",
+            title = "title",
+            price = price,
+            description = "description",
+            period = period,
+        )
+        TestStoreProduct(
+            id = "ID",
+            title = "title",
+            price = price,
+            description = "description",
+            period = period,
+            freeTrialPeriod = period,
+        )
+        TestStoreProduct(
+            id = "ID",
+            title = "title",
+            price = price,
+            description = "description",
+            period = period,
+            introPrice = null,
+        )
+        TestStoreProduct(
+            id = "ID",
+            title = "title",
+            price = price,
+            description = "description",
+            period = period,
+            introPrice = price,
+        )
+    }
+}

build.gradle

@@ -16,6 +16,7 @@ plugins {
 //    The request for this plugin could not be satisfied because the plugin is already on the classpath with an
 //    unknown version, so compatibility cannot be checked.
     alias libs.plugins.kotlin.parcelize apply false
+    alias libs.plugins.ksp apply false
 }
 
 dependencies {

examples/MagicWeather/app/build.gradle

@@ -41,7 +41,7 @@ android {
         targetCompatibility JavaVersion.VERSION_1_8
     }
     kotlinOptions {
-        jvmTarget = '1.8'
+        jvmTarget = JavaVersion.VERSION_1_8.toString()
     }
     buildFeatures {
         buildConfig true

examples/paywall-tester/.gitignore

@@ -0,0 +1 @@
+/build

examples/paywall-tester/build.gradle

@@ -0,0 +1,96 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.ksp)
+    alias(libs.plugins.emergetools)
+}
+
+emerge {
+    // Emerge uses the EMERGE_API_TOKEN env variable by default, so no need to set this explicitly, this is just for example purposes
+    apiToken.set(System.getenv("EMERGE_API_TOKEN"))
+}
+
+apply from: "$rootProject.projectDir/base-application.gradle"
+
+android {
+    namespace 'com.revenuecat.paywallstester'
+
+    defaultConfig {
+        applicationId "com.revenuecat.paywall_tester"
+        minSdk 24
+        versionCode paywallTesterVersionCode as Integer
+        versionName paywallTesterVersionName
+
+        // Library modules have a dimension used to separate different apis.
+        // Our applications however don't need the extra flavor. This makes sure that we use the
+        // default flavor.
+        missingDimensionStrategy 'apis', 'defaults'
+
+        vectorDrawables {
+            useSupportLibrary true
+        }
+    }
+
+    signingConfigs {
+        release {
+            storeFile file('keystore')
+            storePassword project.properties['releaseKeystorePassword']
+            keyAlias project.properties['releaseKeyAlias']
+            keyPassword project.properties['releaseKeyPassword']
+        }
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.release
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_1_8.toString()
+    }
+    buildFeatures {
+        compose true
+    }
+    composeOptions {
+        kotlinCompilerExtensionVersion '1.4.0'
+    }
+    packaging {
+        resources {
+            excludes += '/META-INF/{AL2.0,LGPL2.1}'
+        }
+    }
+}
+
+dependencies {
+    implementation project(path: ':purchases')
+    implementation project(path: ':feature:amazon')
+    implementation project(path: ':ui:debugview')
+    implementation project(path: ':ui:revenuecatui')
+
+    implementation libs.androidx.core
+    implementation platform(libs.kotlin.bom)
+    implementation libs.androidx.lifecycle.runtime.ktx
+    implementation platform(libs.compose.bom)
+    implementation libs.material
+    implementation libs.compose.ui
+    implementation libs.compose.ui.graphics
+    implementation libs.compose.ui.tooling.preview
+    implementation libs.compose.material3
+    implementation libs.compose.material
+    implementation libs.compose.window.size
+    implementation libs.navigation.compose
+    implementation libs.compose.ui.google.fonts
+    debugImplementation libs.compose.ui.tooling
+    debugImplementation libs.androidx.test.compose.manifest
+
+    implementation "com.emergetools.snapshots:snapshots-annotations:0.8.3"
+
+    androidTestImplementation "com.emergetools.snapshots:snapshots:0.8.3"
+    ksp "com.emergetools.snapshots:snapshots-processor:0.8.3"
+}

examples/paywall-tester/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile