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Signed-off-by: Matt Ramotar <[email protected]>
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50 changes: 5 additions & 45 deletions
50
...ndation/trails/xplat/lib/repositories/post/impl/store/database/PostSourceOfTruthWriter.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,54 +1,14 @@ | ||
| package org.mobilenativefoundation.trails.xplat.lib.repositories.post.impl.store.database | ||
|
|
||
| import kotlinx.coroutines.CoroutineDispatcher | ||
| import kotlinx.coroutines.CoroutineScope | ||
| import org.mobilenativefoundation.trails.xplat.lib.db.TrailsDatabase | ||
| import org.mobilenativefoundation.trails.xplat.lib.models.post.Post | ||
| import org.mobilenativefoundation.trails.xplat.lib.models.post.PostOutput | ||
| import org.mobilenativefoundation.trails.xplat.lib.operations.io.Operation | ||
| import org.mobilenativefoundation.trails.xplat.lib.repositories.post.impl.extensions.PostQueriesExtensions.saveComposite | ||
| import org.mobilenativefoundation.trails.xplat.lib.repositories.post.impl.store.PostOperation | ||
|
|
||
| class PostSourceOfTruthWriter( | ||
| private val trailsDatabase: TrailsDatabase, | ||
| private val coroutineDispatcher: CoroutineDispatcher | ||
| ) { | ||
| private val coroutineScope = CoroutineScope(coroutineDispatcher) | ||
|
|
||
| // We write to the SOT on mutations and queries | ||
| // So we need to handle all cases | ||
|
|
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| suspend fun handleWrite( | ||
| operation: PostOperation, | ||
| interface PostSourceOfTruthWriter { | ||
| suspend fun queryManyComposite( | ||
| operation: Operation.Query.QueryManyComposite<Post.Key, Post.Properties, Post.Edges, Post.Node>, | ||
| value: PostOutput | ||
| ) { | ||
|
|
||
| when (operation) { | ||
| is Operation.Mutation.Create.InsertOne -> TODO() | ||
| Operation.Mutation.Delete.DeleteAll -> TODO() | ||
| is Operation.Mutation.Delete.DeleteMany -> TODO() | ||
| is Operation.Mutation.Delete.DeleteOne -> TODO() | ||
| is Operation.Mutation.Update.ReplaceOne -> TODO() | ||
| is Operation.Mutation.Update.UpdateOne -> TODO() | ||
| is Operation.Mutation.Upsert.UpsertOne -> TODO() | ||
| is Operation.Query.FindAll -> TODO() | ||
| is Operation.Query.FindMany -> TODO() | ||
| is Operation.Query.FindOne -> TODO() | ||
| is Operation.Query.FindOneComposite -> TODO() | ||
| is Operation.Query.ObserveMany -> TODO() | ||
| is Operation.Query.ObserveOne -> TODO() | ||
| is Operation.Query.ObserveOneComposite -> TODO() | ||
| is Operation.Query.QueryMany -> TODO() | ||
| is Operation.Query.QueryManyComposite -> { | ||
| require(value is PostOutput.Collection) | ||
|
|
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| value.values.filterIsInstance<Post.Composite>().forEach { composite -> | ||
| trailsDatabase.postQueries.saveComposite(composite) | ||
| } | ||
| } | ||
| ) | ||
| } | ||
|
|
||
| is Operation.Query.QueryOne -> TODO() | ||
| } | ||
|
|
||
| } | ||
| } |
21 changes: 21 additions & 0 deletions
21
...ion/trails/xplat/lib/repositories/post/impl/store/database/RealPostSourceOfTruthWriter.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| package org.mobilenativefoundation.trails.xplat.lib.repositories.post.impl.store.database | ||
|
|
||
| import org.mobilenativefoundation.trails.xplat.lib.models.post.Post | ||
| import org.mobilenativefoundation.trails.xplat.lib.models.post.PostOutput | ||
| import org.mobilenativefoundation.trails.xplat.lib.operations.io.Operation | ||
|
|
||
| class RealPostSourceOfTruthWriter( | ||
| private val postDAO: PostDAO | ||
| ) : PostSourceOfTruthWriter { | ||
|
|
||
| override suspend fun queryManyComposite( | ||
| operation: Operation.Query.QueryManyComposite<Post.Key, Post.Properties, Post.Edges, Post.Node>, | ||
| value: PostOutput | ||
| ) { | ||
| require(value is PostOutput.Collection) | ||
|
|
||
| value.values.filterIsInstance<Post.Composite>().forEach { composite -> | ||
| postDAO.insertOneComposite(composite) | ||
| } | ||
| } | ||
| } |
48 changes: 48 additions & 0 deletions
48
...trails/xplat/lib/repositories/post/impl/store/database/RealPostSourceOfTruthWriterTest.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| package org.mobilenativefoundation.trails.xplat.lib.repositories.post.impl.store.database | ||
|
|
||
| import dev.mokkery.MockMode | ||
| import dev.mokkery.matcher.eq | ||
| import dev.mokkery.mock | ||
| import dev.mokkery.verifySuspend | ||
| import kotlinx.coroutines.test.runTest | ||
| import org.mobilenativefoundation.trails.xplat.lib.models.post.Post | ||
| import org.mobilenativefoundation.trails.xplat.lib.models.post.PostOutput | ||
| import org.mobilenativefoundation.trails.xplat.lib.operations.io.Operation.Query.QueryManyComposite | ||
| import org.mobilenativefoundation.trails.xplat.lib.operations.query.DataSources | ||
| import org.mobilenativefoundation.trails.xplat.lib.operations.query.Query | ||
| import org.mobilenativefoundation.trails.xplat.lib.repositories.post.impl.test_utils.FakePostFactory.createCompositePost | ||
| import kotlin.test.Test | ||
|
|
||
| class RealPostSourceOfTruthWriterTest { | ||
|
|
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| private val postDAO = mock<PostDAO>(MockMode.autoUnit) | ||
| private val writer = RealPostSourceOfTruthWriter(postDAO) | ||
|
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|
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| @Test | ||
| fun queryManyComposite_givenNormalDAO_whenCalledWithValidValue_thenShouldSaveUsingDAO() = runTest { | ||
| // Given | ||
| val composite1 = createCompositePost(1) | ||
| val composite2 = createCompositePost(2) | ||
| val value = PostOutput.Collection( | ||
| values = listOf(composite1, composite2) | ||
| ) | ||
|
|
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| val operation = QueryManyComposite( | ||
| query = Query.Many<Post.Node>( | ||
| DataSources.all, | ||
| null, | ||
| null, | ||
| null | ||
| ), | ||
| dataSources = DataSources.all | ||
| ) | ||
|
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||
| // When | ||
| writer.queryManyComposite(operation, value) | ||
|
|
||
| // Then | ||
| verifySuspend { postDAO.insertOneComposite(eq(composite1)) } | ||
| verifySuspend { postDAO.insertOneComposite(eq(composite2)) } | ||
| } | ||
| } |