Vihren Atlas

sessionDatabase.ts ×1

Joint frontier

unlabeled · c_094dc3d55384

1 test · 14235 LOC · 49 files · introduces 1 test · 11 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
1 range11 lines · 1 files
Tests
1 test

Contains — complete concept membership

All code (extent)
1276 ranges14235 lines · 49 files · Browse complete extent
All tests (intent)
1 testBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Introduced files, introduced tests, and structurally relevant concept specializationsessionDatabase.ts ×1 · 6 introduced LOCsessionDatabase.ts ×1sessionDatabase.ts ×1 · 9 introduced LOCsessionDatabase.ts ×1sessionDatabase.test|title=SessionDatabase turns createTurn is idempotent|occurrence=1 · 0 introduced LOCsessionDatabase.test|tit…sessionDatabase.test|title=SessionDatabase dispose double dispose is safe|occurrence=1 · 0 introduced LOCsessionDatabase.test|tit…sessionDatabase.test|title=SessionDatabase lazy open constructor does not open the database|occurrence=1 · 0 introduced LOCsessionDatabase.test|tit…sessionDatabase.ts ×1 · 1 introduced LOCsessionDatabase.ts ×1sessionDatabase.ts ×2 · 8 introduced LOCsessionDatabase.ts ×2sessionDatabase.ts ×1 · 4 introduced LOCsessionDatabase.ts ×1sessionDatabase.ts ×13 · 68 introduced LOCsessionDatabase.ts ×13sessionDatabase.ts ×1 · 2 introduced LOCsessionDatabase.ts ×1sessionDatabase.ts ×2 · 4 introduced LOCsessionDatabase.ts ×2sessionDatabase.ts ×1 · 6 introduced LOCsessionDatabase.ts ×1sessionDatabase.ts ×2 · 2 introduced LOCsessionDatabase.ts ×2sessionDatabase.ts ×2 · 5 introduced LOCsessionDatabase.ts ×2sessionDatabase.ts ×50 · 288 introduced LOCsessionDatabase.ts ×50buffer.test|title=Buffer Performance issue with VSBuffer#slice #76076|occurrence=1 · 0 introduced LOCbuffer.test|title=Buffer…async.ts ×1 · 2 introduced LOCasync.ts ×1async.ts ×202 · 1247 introduced LOCasync.ts ×202resources.ts ×23 · 253 introduced LOCresources.ts ×23network.ts ×20 · 292 introduced LOCnetwork.ts ×20strings.test|title=Strings trimWhitespace|occurrence=1 · 0 introduced LOCstrings.test|title=Strin…extpath.ts ×17 · 91 introduced LOCextpath.ts ×17strings.ts ×101 · 542 introduced LOCstrings.ts ×101sessionState.ts ×57 · 914 introduced LOCsessionState.ts ×57cancellation.test|title=CancellationToken None|occurrence=1 · 0 introduced LOCcancellation.test|title=…cancellation.ts ×18 · 90 introduced LOCcancellation.ts ×18lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1, lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 · 0 introduced LOClifecycle.test|title=Lif…event.ts ×1 · 1 introduced LOCevent.ts ×1event.ts ×4 · 9 introduced LOCevent.ts ×4event.ts ×2 · 6 introduced LOCevent.ts ×2event.ts ×93 · 864 introduced LOCevent.ts ×93buffer.ts ×42 · 483 introduced LOCbuffer.ts ×42lifecycle.ts ×1 · 6 introduced LOClifecycle.ts ×1uri.ts ×1 · 1 introduced LOCuri.ts ×1languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication disposes entries no longer in model|occurrence=1 · 0 introduced LOClanguageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication mixed unique and duplicate IDs|occurrence=1, languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication creates new entry when none exists|occurrence=1, +4 · 0 introduced LOClanguageStatusDedupe.tes…path.ts ×1 · 2 introduced LOCpath.ts ×1path.ts ×5 · 16 introduced LOCpath.ts ×5state.ts ×1 · 711 introduced LOCstate.ts ×1commands.ts ×1 · 1661 introduced LOCcommands.ts ×1uri.ts ×3 · 3 introduced LOCuri.ts ×3uri.ts ×2 · 2 introduced LOCuri.ts ×2uuid.test|title=UUID generation|occurrence=1 · 0 introduced LOCuuid.test|title=UUID gen…uri.ts ×3 · 3 introduced LOCuri.ts ×3state.ts ×1 · 1351 introduced LOCstate.ts ×1state.ts ×1 · 73 introduced LOCstate.ts ×1state.ts ×1 · 1557 introduced LOCstate.ts ×1uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 · 0 introduced LOCuri.test|title=URI URI#f…uri.ts ×3 · 15 introduced LOCuri.ts ×3uri.ts ×2 · 10 introduced LOCuri.ts ×2utils.ts ×3 · 9 introduced LOCutils.ts ×3uri.ts ×1 · 2 introduced LOCuri.ts ×1uri.ts ×9 · 37 introduced LOCuri.ts ×9lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1linkedList.ts ×13 · 44 introduced LOClinkedList.ts ×13lifecycle.ts ×2 · 6 introduced LOClifecycle.ts ×2lifecycle.ts ×2 · 4 introduced LOClifecycle.ts ×2lifecycle.ts ×1 · 1 introduced LOClifecycle.ts ×1lifecycle.ts ×3 · 9 introduced LOClifecycle.ts ×3lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×1 · 7 introduced LOClifecycle.ts ×1lifecycle.ts ×4 · 7 introduced LOClifecycle.ts ×4lifecycle.ts ×4 · 8 introduced LOClifecycle.ts ×4lifecycle.ts ×6 · 16 introduced LOClifecycle.ts ×6lifecycle.ts ×2 · 2 introduced LOClifecycle.ts ×2lazy.ts ×1 · 2 introduced LOClazy.ts ×1lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1lifecycle.ts ×3 · 3 introduced LOClifecycle.ts ×3lazy.ts ×3 · 37 introduced LOClazy.ts ×3uuid.ts ×3 · 25 introduced LOCuuid.ts ×3lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1path.ts ×2 · 3 introduced LOCpath.ts ×2uint.ts ×2 · 43 introduced LOCuint.ts ×2iterator.ts ×1 · 2 introduced LOCiterator.ts ×1lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1map.ts ×97 · 3334 introduced LOCmap.ts ×97src/vs/base/common/arrays.ts · 949 LOCcommon/arrays.tssrc/vs/base/common/arraysFind.ts · 226 LOCcommon/arraysFind.tssrc/vs/base/common/assert.ts · 91 LOCcommon/assert.tssrc/vs/base/common/async.ts · 2749 LOCcommon/async.tssrc/vs/base/common/buffer.ts · 499 LOCcommon/buffer.tssrc/vs/base/common/cache.ts · 153 LOCcommon/cache.tssrc/vs/base/common/cancellation.ts · 206 LOCcommon/cancellation.tssrc/vs/base/common/charCode.ts · 450 LOCcommon/charCode.tssrc/vs/base/common/collections.ts · 176 LOCcommon/collections.tssrc/vs/base/common/errors.ts · 357 LOCcommon/errors.tssrc/vs/base/common/event.ts · 1964 LOCcommon/event.tssrc/vs/base/common/extpath.ts · 433 LOCcommon/extpath.tssrc/vs/base/common/functional.ts · 32 LOCcommon/functional.tssrc/vs/base/common/iterator.ts · 194 LOCcommon/iterator.tssrc/vs/base/common/lazy.ts · 57 LOCcommon/lazy.tssrc/vs/base/common/lifecycle.ts · 974 LOCcommon/lifecycle.tssrc/vs/base/common/linkedList.ts · 151 LOCcommon/linkedList.tssrc/vs/base/common/map.ts · 1016 LOCcommon/map.tssrc/vs/base/common/marshallingIds.ts · 33 LOCcommon/marshallingIds.tssrc/vs/base/common/network.ts · 440 LOCcommon/network.tssrc/vs/base/common/path.ts · 1589 LOCcommon/path.tssrc/vs/base/common/platform.ts · 281 LOCcommon/platform.tssrc/vs/base/common/process.ts · 76 LOCcommon/process.tssrc/vs/base/common/resources.ts · 444 LOCcommon/resources.tssrc/vs/base/common/stopwatch.ts · 41 LOCcommon/stopwatch.tssrc/vs/base/common/stream.ts · 790 LOCcommon/stream.tssrc/vs/base/common/strings.ts · 1413 LOCcommon/strings.tssrc/vs/base/common/symbols.ts · 9 LOCcommon/symbols.tssrc/vs/base/common/types.ts · 410 LOCcommon/types.tssrc/vs/base/common/uint.ts · 59 LOCcommon/uint.tssrc/vs/base/common/uri.ts · 754 LOCcommon/uri.tssrc/vs/base/common/uuid.ts · 70 LOCcommon/uuid.tssrc/vs/base/test/common/utils.ts · 107 LOCcommon/utils.tssrc/vs/nls.ts · 244 LOCvs/nls.tssrc/vs/platform/agentHost/common/meta/agentToolCallMeta.ts · 157 LOCmeta/agentToolCallMeta.t…src/vs/platform/agentHost/common/state/protocol/channels-changeset/commands.ts · 105 LOCchannels-changeset/comma…src/vs/platform/agentHost/common/state/protocol/channels-changeset/state.ts · 277 LOCchannels-changeset/state…src/vs/platform/agentHost/common/state/protocol/channels-chat/commands.ts · 147 LOCchannels-chat/commands.t…src/vs/platform/agentHost/common/state/protocol/channels-chat/state.ts · 1557 LOCchannels-chat/state.tssrc/vs/platform/agentHost/common/state/protocol/channels-resource-watch/state.ts · 73 LOCchannels-resource-watch/…src/vs/platform/agentHost/common/state/protocol/channels-root/state.ts · 244 LOCchannels-root/state.tssrc/vs/platform/agentHost/common/state/protocol/channels-session/commands.ts · 323 LOCchannels-session/command…src/vs/platform/agentHost/common/state/protocol/channels-session/state.ts · 1351 LOCchannels-session/state.t…src/vs/platform/agentHost/common/state/protocol/channels-terminal/state.ts · 173 LOCchannels-terminal/state.…src/vs/platform/agentHost/common/state/protocol/commands.ts · 15 LOCprotocol/commands.tssrc/vs/platform/agentHost/common/state/protocol/common/commands.ts · 1071 LOCcommon/commands.tssrc/vs/platform/agentHost/common/state/protocol/state.ts · 17 LOCprotocol/state.tssrc/vs/platform/agentHost/common/state/sessionState.ts · 1405 LOCstate/sessionState.tssrc/vs/platform/agentHost/node/sessionDatabase.ts · 781 LOCnode/sessionDatabase.tsbuffer.test|title=Buffer Performance issue with VSBuffer#slice #76076|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/buffer.test|title=Buffer Performance issue with VSBuffer#slice #76076|occurrence=1buffer.test|title=Buffer…cancellation.test|title=CancellationToken None|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/cancellation.test|title=CancellationToken None|occurrence=1cancellation.test|title=…charCode.test|title=CharCode has good values|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/charCode.test|title=CharCode has good values|occurrence=1charCode.test|title=Char…lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/lifecycle.test|title=Lifecycle Action bar has broken accessibility #100273|occurrence=1lifecycle.test|title=Lif…lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/lifecycle.test|title=Lifecycle dispose disposable array|occurrence=1lifecycle.test|title=Lif…path.test|title=Paths (Node Implementation) path|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/path.test|title=Paths (Node Implementation) path|occurrence=1path.test|title=Paths (N…strings.test|title=Strings trimWhitespace|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/strings.test|title=Strings trimWhitespace|occurrence=1strings.test|title=Strin…uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1uri.test|title=URI File …uri.test|title=URI URI#file, win-speciale|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI URI#file, win-speciale|occurrence=1uri.test|title=URI URI#f…uuid.test|title=UUID generation|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uuid.test|title=UUID generation|occurrence=1uuid.test|title=UUID gen…sessionDatabase.test|title=SessionDatabase dispose double dispose is safe|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDatabase.test|title=SessionDatabase dispose double dispose is safe|occurrence=1sessionDatabase.test|tit…sessionDatabase.test|title=SessionDatabase lazy open constructor does not open the database|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDatabase.test|title=SessionDatabase lazy open constructor does not open the database|occurrence=1sessionDatabase.test|tit…sessionDatabase.test|title=SessionDatabase turn checkpoint refs getPreviousCheckpointRef falls back to `event_id` when the key is the SDK event id|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDatabase.test|title=SessionDatabase turn checkpoint refs getPreviousCheckpointRef falls back to `event_id` when the key is the SDK event id|occurrence=1sessionDatabase.test|tit…sessionDatabase.test|title=SessionDatabase turns createTurn is idempotent|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDatabase.test|title=SessionDatabase turns createTurn is idempotent|occurrence=1sessionDatabase.test|tit…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication creates new entry when none exists|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication creates new entry when none exists|occurrence=1languageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication disposes entries no longer in model|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication disposes entries no longer in model|occurrence=1languageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate IDs with existing entry - fixed version reuses existing|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate IDs with existing entry - fixed version reuses existing|occurrence=1languageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate status IDs - buggy version leaks entry|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate status IDs - buggy version leaks entry|occurrence=1languageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate status IDs - fixed version reuses entry from current update|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication duplicate status IDs - fixed version reuses entry from current update|occurrence=1languageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication mixed unique and duplicate IDs|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication mixed unique and duplicate IDs|occurrence=1languageStatusDedupe.tes…languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication reuses existing entry from previous update|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/languageStatus/test/common/languageStatusDedupe.test|title=LanguageStatus - Dedicated Entry Deduplication reuses existing entry from previous update|occurrence=1languageStatusDedupe.tes…Focused concept · sessionDatabase.ts ×1 · 11 introduced LOCsessionDatabase.ts ×1

Graph controls are ready.

Interactive rendering requires JavaScript and WebGL. Use the native relationship evidence on this page while the interactive map is unavailable.

Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

1 test introduced at this concept.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 11 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/agentHost/node/sessionDatabase.ts 11 introduced LOC · 1 range

Open complete file

382
383 async getPreviousCheckpointRef(turnId: string): Promise<string | undefined> {
384 > const db = await this._ensureDb(); sessionDatabase.ts
385 > const row = await dbGet(
386 > db,
387 > `SELECT checkpoint_ref FROM turns
388 > WHERE rowid < (SELECT rowid FROM turns WHERE id = ?1 OR event_id = ?1 LIMIT 1)
389 > AND checkpoint_ref IS NOT NULL
390 > ORDER BY rowid DESC LIMIT 1`,
391 > [turnId],
392 > );
393 > return row?.checkpoint_ref as string | undefined ?? undefined;
394 > }
395
396 async getAllCheckpointRefs(): Promise<string[]> {

Direct hierarchy

Children