Update Matrix Rust SDK to 26.10.14-nightly (#7930)

* Update Matrix Rust SDK to 26.10.14-nightly

* `withSearchIndexStore` now uses `key` instead of passphrase

* Fix `RustMatrixClient` now returning `searchIndex` size too

---------

Co-authored-by: Jorge Martín <jorgem@element.io>

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt

@@ -737,6 +737,7 @@ class RustMatrixClient(
                 eventCacheStore = eventCacheStore?.bytes,
                 mediaStore = mediaStore?.bytes,
                 cryptoStore = cryptoStore?.bytes,
+                searchIndex = searchIndex?.bytes,
             )
         }
     }

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClientFactory.kt

@@ -188,7 +188,7 @@ class RustMatrixClientFactory(
                     // use, or left unencrypted for sessions without one, matching those stores.
                     withSearchIndexStore(
                         path = File(sessionPaths.fileDirectory, SEARCH_INDEX_DIRECTORY).absolutePath,
-                        password = clientSecret?.formattedAsString(),
+                        key = clientSecret?.formattedAsString(),
                     )
                 } else {
                     this

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/analytics/DefaultGetDatabaseSizesUseCase.kt

@@ -44,6 +44,9 @@ class DefaultGetDatabaseSizesUseCase(
             cryptoStore = cryptoSize.bytes,
             eventCacheStore = eventCacheSize.bytes,
             mediaStore = mediaCacheSize.bytes,
+            // TODO - The search index is not stored in a database file but in a directory, which can be expensive to calculate.
+            //  For now, we return null to avoid performance issues.
+            searchIndex = null,
         ))
     }
 

libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClientTest.kt

@@ -256,7 +256,15 @@ class RustMatrixClientTest {
     @Test
     fun `getDatabaseSizes returns the database sizes`() = runTest {
         val client = createRustMatrixClient(
-            client = FakeFfiClient(getStoreSizesResult = { StoreSizes(null, 10uL, 11uL, 12uL) })
+            client = FakeFfiClient(getStoreSizesResult = {
+                StoreSizes(
+                    cryptoStore = null,
+                    stateStore = 10uL,
+                    eventCacheStore = 11uL,
+                    mediaStore = 12uL,
+                    searchIndex = 13uL,
+                )
+            })
         )
 
         client.getDatabaseSizes().getOrThrow().run {
@@ -264,6 +272,7 @@ class RustMatrixClientTest {
             assertThat(stateStore).isEqualTo(10.bytes)
             assertThat(eventCacheStore).isEqualTo(11.bytes)
             assertThat(mediaStore).isEqualTo(12.bytes)
+            assertThat(searchIndex).isEqualTo(13.bytes)
         }
     }