refactor(api): use ApiResult in Shiori and wire into DI

api/src/main/kotlin/dev/msfjarvis/claw/api/ShioriApi.kt

@@ -7,6 +7,7 @@
 package dev.msfjarvis.claw.api
 
 import android.annotation.SuppressLint
+import com.slack.eithernet.ApiResult
 import dev.msfjarvis.claw.model.shiori.AuthRequest
 import dev.msfjarvis.claw.model.shiori.AuthResponse
 import dev.msfjarvis.claw.model.shiori.Bookmark
@@ -23,30 +24,32 @@ import retrofit2.http.PUT
 private const val SESSION_ID_HEADER = "X-Session-Id"
 
 interface ShioriApi {
-  @POST("/api/login") suspend fun login(@Body body: AuthRequest): AuthResponse
+  @POST("/api/login") suspend fun login(@Body body: AuthRequest): ApiResult<AuthResponse, Unit>
 
   @SuppressLint("RetrofitUsage") // POST without a body is apparently fine?
   @POST("/api/logout")
-  suspend fun logout(@Header(SESSION_ID_HEADER) sessionId: String)
+  suspend fun logout(@Header(SESSION_ID_HEADER) sessionId: String): ApiResult<Unit, Unit>
 
   @GET("/api/bookmarks")
-  suspend fun getBookmarks(@Header(SESSION_ID_HEADER) sessionId: String): BookmarksResponse
+  suspend fun getBookmarks(
+    @Header(SESSION_ID_HEADER) sessionId: String,
+  ): ApiResult<BookmarksResponse, Unit>
 
   @POST("/api/bookmarks")
   suspend fun addBookmark(
     @Header(SESSION_ID_HEADER) sessionId: String,
     @Body bookmarkRequest: BookmarkRequest,
-  ): Bookmark
+  ): ApiResult<Bookmark, Unit>
 
   @PUT("/api/bookmarks")
   suspend fun editBookmark(
     @Header(SESSION_ID_HEADER) sessionId: String,
     @Body bookmark: EditedBookmark,
-  ): Bookmark
+  ): ApiResult<Bookmark, Unit>
 
   @HTTP(method = "DELETE", path = "/api/bookmarks", hasBody = true)
   suspend fun deleteBookmark(
     @Header(SESSION_ID_HEADER) sessionId: String,
     @Body ids: List<Int>,
-  ): Int
+  ): ApiResult<Int, Unit>
 }

api/src/main/kotlin/dev/msfjarvis/claw/api/injection/RetrofitModule.kt

@@ -16,6 +16,7 @@ import dagger.multibindings.IntKey
 import dagger.multibindings.IntoMap
 import dev.msfjarvis.claw.api.LobstersApi
 import dev.msfjarvis.claw.api.LobstersSearchApi
+import dev.msfjarvis.claw.api.ShioriApi
 import dev.msfjarvis.claw.api.converters.CSRFTokenConverter
 import dev.msfjarvis.claw.api.converters.SearchConverter
 import javax.inject.Qualifier
@@ -72,6 +73,8 @@ object RetrofitModule {
   @Provides
   fun provideSearchApi(@SearchApi retrofit: Retrofit): LobstersSearchApi = retrofit.create()
 
+  @Provides fun provideShioriApi(retrofit: Retrofit): ShioriApi = retrofit.create()
+
   @Provides
   @IntKey(0)
   @IntoMap

api/src/test/kotlin/dev/msfjarvis/claw/api/ShioriApiTest.kt

@@ -8,11 +8,17 @@ package dev.msfjarvis.claw.api
 
 import com.google.common.truth.Truth.assertThat
 import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
+import com.slack.eithernet.ApiResultCallAdapterFactory
+import com.slack.eithernet.ApiResultConverterFactory
+import com.slack.eithernet.successOrNull
 import dev.msfjarvis.claw.model.shiori.AuthRequest
 import dev.msfjarvis.claw.model.shiori.AuthResponse
+import dev.msfjarvis.claw.model.shiori.Bookmark
 import dev.msfjarvis.claw.model.shiori.BookmarkRequest
+import dev.msfjarvis.claw.model.shiori.BookmarksResponse
 import dev.msfjarvis.claw.model.shiori.EditedBookmark
 import dev.msfjarvis.claw.model.shiori.Tag
+import dev.msfjarvis.claw.util.TestUtils.assertIs
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.test.runTest
 import kotlinx.serialization.json.Json
@@ -31,7 +37,10 @@ class ShioriApiTest {
   @BeforeEach
   fun setUp() {
     container.start()
-    runBlocking { credentials = api.login(AuthRequest(USER, PASSWORD)) }
+    runBlocking {
+      credentials =
+        requireNotNull(api.login(AuthRequest(USER, PASSWORD)).successOrNull()) { "Login failed" }
+    }
   }
 
   @AfterEach
@@ -41,7 +50,8 @@ class ShioriApiTest {
 
   @Test
   fun getBookmarks() = runTest {
-    val response = api.getBookmarks(credentials.session)
+    val response = api.getBookmarks(credentials.session).successOrNull()
+    assertIs<BookmarksResponse>(response)
     assertThat(response.page).isEqualTo(1)
     assertThat(response.bookmarks).isEmpty()
   }
@@ -49,7 +59,8 @@ class ShioriApiTest {
   @Test
   fun addBookmark() = runTest {
     val response =
-      api.addBookmark(
+      api
+        .addBookmark(
           credentials.session,
           BookmarkRequest(
             "https://example.com",
@@ -64,6 +75,8 @@ class ShioriApiTest {
               .trimIndent(),
           )
         )
+        .successOrNull()
+    assertIs<Bookmark>(response)
     assertThat(response.url).isEqualTo("https://example.com")
     assertThat(response.title).isEqualTo("Example Domain")
     assertThat(response.excerpt)
@@ -80,7 +93,8 @@ class ShioriApiTest {
   @Test
   fun editBookmark() = runTest {
     val response =
-      api.addBookmark(
+      api
+        .addBookmark(
           credentials.session,
           BookmarkRequest(
             "https://example.com",
@@ -95,6 +109,8 @@ class ShioriApiTest {
               .trimIndent(),
           )
         )
+        .successOrNull()
+    assertIs<Bookmark>(response)
     assertThat(response.tags).isEmpty()
     val newBookmark =
       EditedBookmark(
@@ -103,7 +119,8 @@ class ShioriApiTest {
         title = response.title,
         tags = listOf(Tag("examples")),
       )
-    val edited = api.editBookmark(credentials.session, newBookmark)
+    val edited = api.editBookmark(credentials.session, newBookmark).successOrNull()
+    assertIs<Bookmark>(edited)
     assertThat(edited.tags).isNotEmpty()
     assertThat(edited.tags).containsExactly(Tag("examples"))
   }
@@ -111,7 +128,8 @@ class ShioriApiTest {
   @Test
   fun deleteBookmark() = runTest {
     val response =
-      api.addBookmark(
+      api
+        .addBookmark(
           credentials.session,
           BookmarkRequest(
             "https://example.com",
@@ -126,7 +144,9 @@ class ShioriApiTest {
               .trimIndent(),
           )
         )
-    val count = api.deleteBookmark(credentials.session, listOf(response.id))
+        .successOrNull()
+    assertIs<Bookmark>(response)
+    val count = api.deleteBookmark(credentials.session, listOf(response.id)).successOrNull()
     assertThat(count).isEqualTo(1)
   }
 
@@ -144,7 +164,9 @@ class ShioriApiTest {
       get() =
         Retrofit.Builder()
           .baseUrl("http://${container.host}:${container.firstMappedPort}")
+          .addConverterFactory(ApiResultConverterFactory)
           .addConverterFactory(json.asConverterFactory(MediaType.get("application/json")))
+          .addCallAdapterFactory(ApiResultCallAdapterFactory)
           .build()
           .create<ShioriApi>()
   }