feat(web): add basic past-session search (round 1)

This commit is contained in:
Hypatia May
2026-07-27 12:15:06 +08:00
parent 79eb3a9035
commit 891e9035e7
56 changed files with 1646 additions and 269 deletions
+115 -57
View File
@@ -2,7 +2,10 @@ import { describe, expect, it } from 'vitest'
import type {
SessionId, SessionListState, SessionSummary, WorkspaceId, WorkspaceView,
} from '@deepseek-ai/dsh-client-runtime/client'
import { deriveFlat, deriveGroups, formatRelativeTime, projectLabel, UNGROUPED_KEY, UNGROUPED_LABEL } from '../src/client/tree.ts'
import {
deriveFlat, deriveGroups, deriveSearchResults, formatRelativeTime, projectLabel,
UNGROUPED_KEY, UNGROUPED_LABEL,
} from '../src/client/tree.ts'
import { createWorkspaceViewStore } from '../src/client/stores.ts'
const sid = (id: string) => id as SessionId
@@ -16,12 +19,12 @@ const list = (...items: SessionSummary[]): SessionListState => ({
current: undefined,
phase: 'ready',
})
const workspace = (id: string, sessionIds: string[]): WorkspaceView => ({
workspaceId: wid(id), path: `/projects/${id}`, title: id,
const workspace = (id: string, sessionIds: string[], title = id): WorkspaceView => ({
workspaceId: wid(id), path: `/projects/${id}`, title,
sessionIds: sessionIds.map(sid), createdAt: '2026-01-01T00:00:00.000Z', updatedAt: '2026-01-01T00:00:00.000Z',
})
const view = (expandedProjects: readonly string[] = [], query = '') => ({
expandedProjects, expandedSessions: [] as string[], query,
const view = (expandedProjects: readonly string[] = []) => ({
expandedProjects, expandedSessions: [] as string[],
})
describe('deriveGroups', () => {
@@ -59,21 +62,6 @@ describe('deriveGroups', () => {
expect(strayGroups.map(group => group.key)).toEqual(['first'])
})
it('searches the current blank session by its New Session title', () => {
const currentBlank = { ...summary('opaque-current', 5), blank: true }
const staleBlank = { ...summary('new session stale', 4), blank: true }
const sessions = {
...list(currentBlank, staleBlank),
current: currentBlank.id,
}
const groups = deriveGroups(
sessions, [workspace('first', ['opaque-current', 'new session stale'])], view([], 'new session'),
)
expect(groups[0]!.sessions.map(session => session.id)).toEqual([currentBlank.id])
expect(groups[0]!.sessions[0]!.title).toBe('New Session')
expect(groups[0]!.sessionCount).toBe(1)
})
it('builds, sorts, expands, and cycle-guards an ungrouped session tree', () => {
const parent = summary('parent', 1)
const oldChild = { ...summary('old-child', 10), parentId: parent.id }
@@ -87,7 +75,7 @@ describe('deriveGroups', () => {
const groups = deriveGroups(
list(parent, oldChild, newChild, tieB, tieA, self, orphan, cycleA, cycleB),
[],
{ expandedProjects: [UNGROUPED_KEY], expandedSessions: [parent.id, cycleA.id, cycleB.id], query: '' },
{ expandedProjects: [UNGROUPED_KEY], expandedSessions: [parent.id, cycleA.id, cycleB.id] },
)
expect(groups).toHaveLength(1)
@@ -113,31 +101,6 @@ describe('deriveGroups', () => {
expect(groups[0]!.sessions.map(node => node.id)).toEqual([sid('present')])
})
it('searches descendants with ancestors and handles cycles, self parents, and label-only hits', () => {
const root = { ...summary('root', 1), displayTitle: 'Ancestor' }
const match = { ...summary('match', 2), displayTitle: 'Needle child', parentId: root.id }
const sibling = { ...summary('sibling', 3), displayTitle: 'Other child', parentId: root.id }
const self = { ...summary('self', 4), displayTitle: 'Needle self', parentId: sid('self') }
const orphan = { ...summary('orphan', 5), displayTitle: 'Needle orphan', parentId: sid('absent') }
const cycleA = { ...summary('cycle-a', 6), displayTitle: 'Needle cycle A', parentId: sid('cycle-b') }
const cycleB = { ...summary('cycle-b', 7), displayTitle: 'Needle cycle B', parentId: sid('cycle-a') }
const sessions = list(root, match, sibling, self, orphan, cycleA, cycleB)
const groups = deriveGroups(sessions, [workspace('project', sessions.ids)], view([], 'needle'))
expect(groups[0]!.sessions.flatMap(node => [node.id, ...node.children.map(child => child.id)])).toEqual([
root.id, match.id, self.id, orphan.id, cycleA.id, cycleB.id,
])
const labelOnly = deriveGroups(
list(summary('hidden', 1)),
[workspace('label-hit', ['hidden']), workspace('other', [])],
view([], 'label'),
)
expect(labelOnly).toEqual([
expect.objectContaining({ key: 'label-hit', expanded: false, sessions: [], sessionCount: 1 }),
])
})
it('marks selected Workspace and Ungrouped sessions without relying on an Intent', () => {
const owned = summary('owned', 1)
const loose = summary('loose', 2)
@@ -155,21 +118,15 @@ describe('deriveFlat', () => {
const child = { ...summary('child', 30), parentId: parent.id }
const tieB = summary('tie-b', 20)
const tieA = summary('tie-a', 20)
const rows = deriveFlat(list(parent, child, tieB, tieA), { query: '' })
const rows = deriveFlat(list(parent, child, tieB, tieA))
expect(rows.map(row => row.id)).toEqual([sid('child'), sid('tie-a'), sid('tie-b'), sid('parent')])
// Rows are branch-free: no children, no expansion.
expect(rows.every(row => row.children.length === 0 && !row.hasChildren && !row.expanded)).toBe(true)
})
it('search filters by case-insensitive display-title substring', () => {
const hit = { ...summary('hit', 2), displayTitle: 'Needle row' }
const miss = { ...summary('miss', 1), displayTitle: 'Other' }
expect(deriveFlat(list(hit, miss), { query: ' NEEDLE ' }).map(row => row.id)).toEqual([sid('hit')])
})
it('tolerates ids whose summary has not landed yet', () => {
const partial: SessionListState = { ...list(summary('present', 1)), ids: [sid('ghost'), sid('present')] }
expect(deriveFlat(partial, { query: '' }).map(row => row.id)).toEqual([sid('present')])
expect(deriveFlat(partial).map(row => row.id)).toEqual([sid('present')])
})
it('shows only the current blank session with its New Session title', () => {
@@ -179,11 +136,112 @@ describe('deriveFlat', () => {
...list(summary('real', 1), currentBlank, staleBlank),
current: currentBlank.id,
}
const rows = deriveFlat(sessions, { query: '' })
const rows = deriveFlat(sessions)
expect(rows.map(row => row.id)).toEqual([currentBlank.id, sid('real')])
expect(rows.map(row => row.title)).toEqual(['New Session', 'real'])
expect(deriveFlat(sessions, { query: 'new session' }).map(row => row.id)).toEqual([currentBlank.id])
expect(deriveFlat(sessions, { query: 'stale-blank' })).toEqual([])
})
})
describe('deriveSearchResults', () => {
it('merges local title/Workspace matches before ranked content hits and enriches duplicates', () => {
const titleHit = summary('title-hit', 30, '/projects/a')
titleHit.displayTitle = 'Needle title'
const workspaceHit = summary('workspace-hit', 20, '/projects/b')
workspaceHit.displayTitle = 'Ordinary title'
const contentHit = summary('content-hit', 10, '/projects/c')
const sessions = list(titleHit, workspaceHit, contentHit)
const result = deriveSearchResults(
sessions,
[
workspace('a', ['title-hit'], 'Alpha'),
workspace('b', ['workspace-hit'], 'Needle Workspace'),
],
' NEEDLE ',
{
items: [
{ sessionId: contentHit.id, snippet: 'body needle excerpt' },
{ sessionId: titleHit.id, snippet: 'title session body excerpt' },
{ sessionId: sid('unknown'), snippet: 'not in session.list' },
],
hasMore: false,
},
)
expect(result).toEqual({
items: [
{
id: titleHit.id,
title: 'Needle title',
workspace: 'Alpha',
running: false,
snippet: 'title session body excerpt',
},
{
id: workspaceHit.id,
title: 'Ordinary title',
workspace: 'Needle Workspace',
running: false,
},
{
id: contentHit.id,
title: 'content-hit',
workspace: 'c',
running: false,
snippet: 'body needle excerpt',
},
],
hasMore: false,
})
})
it('shows only the current blank row and uses its New Session display title', () => {
const currentBlank = { ...summary('opaque-current', 5), blank: true }
const staleBlank = { ...summary('new session stale', 4), blank: true }
const sessions = {
...list(currentBlank, staleBlank),
current: currentBlank.id,
}
const result = deriveSearchResults(
sessions,
[workspace('first', ['opaque-current', 'new session stale'])],
'new session',
{
items: [
{ sessionId: staleBlank.id, snippet: 'stale body' },
{ sessionId: currentBlank.id, snippet: 'current body' },
],
hasMore: false,
},
)
expect(result.items).toEqual([{
id: currentBlank.id,
title: 'New Session',
workspace: 'first',
running: false,
snippet: 'current body',
}])
})
it('caps merged rows at 20 and preserves either local overflow or backend hasMore', () => {
const rows = Array.from({ length: 22 }, (_, index) => {
const item = summary(`s-${String(index).padStart(2, '0')}`, index)
item.displayTitle = `Needle ${String(index)}`
return item
})
const overflow = deriveSearchResults(list(...rows), [], 'needle', { items: [], hasMore: false })
expect(overflow.items).toHaveLength(20)
expect(overflow.hasMore).toBe(true)
const backendMore = deriveSearchResults(
list(summary('body', 1)),
[],
'needle',
{ items: [{ sessionId: sid('body'), snippet: 'needle' }], hasMore: true },
)
expect(backendMore.items).toHaveLength(1)
expect(backendMore.hasMore).toBe(true)
expect(deriveSearchResults(list(), [], ' ', { items: [], hasMore: true }))
.toEqual({ items: [], hasMore: false })
})
})