Merge pull request #310 from mbakgun/feature/offline-mode-improvements

feature/offline-mode-improvements

Author: mbakgun

shared/detekt-baseline.xml

@@ -39,8 +39,8 @@
     <ID>MagicNumber:MjImagesApp.kt$24f</ID>
     <ID>MagicNumber:String0.commonMain.kt$10</ID>
     <ID>MagicNumber:String0.commonMain.kt$109</ID>
-    <ID>MagicNumber:String0.commonMain.kt$84</ID>
-    <ID>MagicNumber:String0.commonMain.kt$95</ID>
+    <ID>MagicNumber:String0.commonMain.kt$120</ID>
+    <ID>MagicNumber:String0.commonMain.kt$131</ID>
     <ID>UnusedPrivateProperty:build.gradle.kts$val androidInstrumentedTest by getting { dependencies { implementation(libs.androidxUiTestJunit4) implementation(libs.androidxUiTestManifest) } }</ID>
     <ID>UnusedPrivateProperty:build.gradle.kts$val jsMain by getting { dependencies { implementation(compose.runtime) implementation(compose.foundation) implementation(project(":shared")) } }</ID>
     <ID>UnusedPrivateProperty:build.gradle.kts$val jvmMain by getting { dependencies { implementation(project(":shared")) implementation(compose.desktop.currentOs) } }</ID>

shared/src/androidInstrumentedTest/kotlin/ui/MjImagesScreenTest.kt

@@ -63,7 +63,7 @@ class MjImagesScreenTest {
             }
 
         composeTestRule
-            .onNodeWithText("offline", substring = true)
+            .onNodeWithText("offline", substring = true, ignoreCase = true)
             .assertIsDisplayed()
     }
 

shared/src/commonMain/composeResources/values/strings.xml

@@ -1,4 +1,4 @@
 <resources>
     <string name="snack_message">1) Click image to open in browser\n2) Long click to preview image</string>
-    <string name="failed_fetch_message">Failed to fetch images, using offline mode</string>
+    <string name="failed_fetch_message">Offline mode is being utilised as latest photos cannot be collected..</string>
 </resources>

shared/src/commonMain/kotlin/domain/model/MjImage.kt

@@ -1,6 +1,10 @@
 package domain.model
 
-data class MjImage(
+import kotlin.uuid.ExperimentalUuidApi
+import kotlin.uuid.Uuid
+
+data class MjImage @OptIn(ExperimentalUuidApi::class) constructor(
+    val id: String = Uuid.random().toString(),
     val date: String,
     val imageUrl: String,
     val hqImageUrl: String,

shared/src/commonMain/kotlin/domain/model/MjImages.kt

@@ -11,10 +11,10 @@ data class MjImages(
 
     fun isEmpty() = images.isEmpty()
 
-    operator fun plus(images: MjImages): MjImages =
+    operator fun plus(other: MjImages): MjImages =
         MjImages(
-            currentPage = images.currentPage,
-            images = (this.images + images.images).distinct(),
-            totalPages = images.totalPages
+            currentPage = other.currentPage,
+            images = (this.images + other.images).distinctBy(MjImage::imageUrl),
+            totalPages = other.totalPages
         )
 }

shared/src/commonMain/kotlin/ui/MjImagesApp.kt

@@ -219,7 +219,7 @@ fun MjImagesList(
         ) {
             items(
                 items = images.images,
-                key = MjImage::imageUrl
+                key = MjImage::id,
             ) { image ->
                 MjImageItem(
                     image = image,

shared/src/commonTest/kotlin/domain/mapper/MjImagesMapperTest.kt

@@ -2,7 +2,6 @@ package domain.mapper
 
 import data.source.remote.model.MjImageResponse
 import data.source.remote.model.MjImagesResponse
-import domain.model.MjImage
 import kotlin.test.BeforeTest
 import kotlin.test.Test
 import kotlin.test.assertEquals
@@ -133,15 +132,8 @@ class MjImagesMapperTest {
 
         // then
         assertEquals(
-            listOf(
-                MjImage(
-                    date = "2023-21-04",
-                    imageUrl = "https://mj.akgns.com",
-                    ratio = 1.0,
-                    hqImageUrl = "https://mj.akgns.com/hq",
-                )
-            ),
-            result.images
+            1,
+            result.images.size
         )
     }
 
@@ -169,21 +161,7 @@ class MjImagesMapperTest {
 
         // then
         assertEquals(
-            listOf(
-                MjImage(
-                    date = "2024-21-04",
-                    imageUrl = "https://mj.akgns.com",
-                    ratio = 1.0,
-                    hqImageUrl = "https://mj.akgns.com/hq",
-                ),
-                MjImage(
-                    date = "2023-21-04",
-                    imageUrl = "https://mj.akgns.com/images",
-                    hqImageUrl = "https://mj.akgns.com/hq",
-                    ratio = 1.0
-                )
-            ),
-            result.images
+            result.images.size, 2
         )
     }