feat(team): auto-dispatch assigned tasks to member agents and announce settled results to the lead

This commit is contained in:
matevip 2026-07-24 17:37:33 +08:00
parent 626c3a2fae
commit 86e65beafe
5 changed files with 776 additions and 7 deletions

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package vip.mate.team.service;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import vip.mate.agent.AgentService;
import vip.mate.agent.model.AgentEntity;
import vip.mate.agent.repository.AgentMapper;
import vip.mate.agent.runtime.RunningConversationRegistry;
import vip.mate.channel.web.ChatStreamTracker;
import vip.mate.team.model.AgentTeamEntity;
import vip.mate.team.model.TeamTaskEntity;
import vip.mate.team.model.TeamTaskStatus;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
/**
* Delivers settled task results back to the team lead. Results arriving close
* together are debounced per lead conversation and merged into ONE combined
* announcement, so parallel members finishing near-simultaneously wake the
* lead once instead of once per task.
*
* Delivery is guaranteed, not opportunistic: when the lead is mid-turn the
* announcement is NOT injected into the running turn (an in-turn notification
* is dropped if the turn ends before the next reasoning round silent result
* loss). Instead delivery re-arms itself until the lead is idle, then starts a
* fresh lead turn in the originating conversation; the lead's synthesized
* reply is persisted there and pushed over SSE.
*
* @author MateClaw Team
*/
@Slf4j
@Service
@RequiredArgsConstructor
public class TeamAnnounceService {
/** Collect window: results arriving within it join the same announcement. */
static final long DEBOUNCE_MILLIS = 2000;
/** A batch drains immediately once it reaches this size. */
static final int MAX_BATCH = 20;
/** Re-check interval while waiting for a busy lead to go idle. */
static final long BUSY_RETRY_MILLIS = 2000;
/** Give up waiting and wake the lead anyway after this many busy retries. */
static final int MAX_BUSY_RETRIES = 900; // ~30 minutes
private static final ScheduledExecutorService DEBOUNCE_SCHEDULER =
Executors.newSingleThreadScheduledExecutor(r -> {
Thread t = new Thread(r, "team-announce-debounce");
t.setDaemon(true);
return t;
});
/** One JDK 21 virtual thread per lead wake-up run. */
private static final ExecutorService ANNOUNCE_EXECUTOR =
Executors.newVirtualThreadPerTaskExecutor();
private final TeamService teamService;
private final AgentService agentService;
private final AgentMapper agentMapper;
private final RunningConversationRegistry runningConversations;
private final ChatStreamTracker streamTracker;
/** Pending items per lead conversation; the first item arms the drain timer. */
private final Map<String, List<AnnounceItem>> pending = new ConcurrentHashMap<>();
record AnnounceItem(Long teamId, Integer taskNumber, String subject, String status,
String memberName, String detail) {
}
/**
* Queue a settled task for announcement to its lead. Safe to call from any
* thread; no-op when the task has no originating lead conversation.
*/
public void announceTaskSettled(TeamTaskEntity task) {
if (task == null || task.getLeadConversationId() == null) {
return;
}
String detail = TeamTaskStatus.COMPLETED.equals(task.getStatus())
|| TeamTaskStatus.IN_REVIEW.equals(task.getStatus())
? task.getResult() : task.getReason();
AnnounceItem item = new AnnounceItem(task.getTeamId(), task.getTaskNumber(),
task.getSubject(), task.getStatus(),
agentName(task.getAssigneeAgentId()),
detail == null ? "" : detail);
String key = task.getLeadConversationId();
List<AnnounceItem> drainNow = null;
synchronized (pending) {
List<AnnounceItem> queue = pending.computeIfAbsent(key, k -> new ArrayList<>());
queue.add(item);
if (queue.size() >= MAX_BATCH) {
drainNow = pending.remove(key);
} else if (queue.size() == 1) {
DEBOUNCE_SCHEDULER.schedule(() -> drain(key), DEBOUNCE_MILLIS, TimeUnit.MILLISECONDS);
}
}
if (drainNow != null) {
deliver(key, drainNow);
}
}
/** Timer callback: take whatever accumulated and deliver it. */
void drain(String leadConversationId) {
List<AnnounceItem> items;
synchronized (pending) {
items = pending.remove(leadConversationId);
}
if (items != null && !items.isEmpty()) {
deliver(leadConversationId, items);
}
}
void deliver(String leadConversationId, List<AnnounceItem> items) {
deliver(leadConversationId, items, 0);
}
private void deliver(String leadConversationId, List<AnnounceItem> items, int busyRetries) {
Long teamId = items.get(0).teamId();
AgentTeamEntity team = teamService.getTeam(teamId);
if (team == null) {
log.warn("Announce dropped: team {} vanished", teamId);
return;
}
if (runningConversations.isActive(leadConversationId) && busyRetries < MAX_BUSY_RETRIES) {
// Lead is mid-turn. Late tasks settling meanwhile join this batch
// via the pending map, so re-queue and re-arm instead of injecting
// into the running turn (which can drop the message on turn end).
List<AnnounceItem> merged = items;
synchronized (pending) {
List<AnnounceItem> late = pending.remove(leadConversationId);
if (late != null) {
merged = new ArrayList<>(items);
merged.addAll(late);
}
}
List<AnnounceItem> retryItems = merged;
DEBOUNCE_SCHEDULER.schedule(() -> deliver(leadConversationId, retryItems, busyRetries + 1),
BUSY_RETRY_MILLIS, TimeUnit.MILLISECONDS);
return;
}
String message = buildAnnouncement(items);
ANNOUNCE_EXECUTOR.submit(() -> wakeLead(team, leadConversationId, message, items.size()));
}
/** Start a fresh lead turn carrying the merged results; its reply reaches the user. */
private void wakeLead(AgentTeamEntity team, String leadConversationId,
String message, int taskCount) {
try {
streamTracker.broadcastObject(leadConversationId, "team_announce_start",
Map.of("teamId", String.valueOf(team.getId()), "tasks", taskCount));
AgentService.ChatResult result = agentService.chatWithUsage(
team.getLeadAgentId(), message, leadConversationId);
streamTracker.broadcastObject(leadConversationId, "team_announce_reply",
Map.of("teamId", String.valueOf(team.getId()),
"content", result == null || result.content() == null
? "" : result.content()));
log.info("Team {} lead woken with {} task result(s)", team.getId(), taskCount);
} catch (Exception e) {
log.warn("Team {} lead wake-up failed: {}", team.getId(), e.getMessage());
}
}
/** Merged announcement text; single- and multi-result variants. */
static String buildAnnouncement(List<AnnounceItem> items) {
StringBuilder sb = new StringBuilder(512);
long failed = items.stream().filter(i -> TeamTaskStatus.FAILED.equals(i.status())).count();
if (items.size() == 1) {
sb.append("[System Message] A delegated team task has settled.\n");
} else {
sb.append("[System Message] ").append(items.size())
.append(" delegated team tasks have settled");
if (failed > 0) {
sb.append(" (").append(failed).append(" failed)");
}
sb.append(".\n");
}
for (AnnounceItem item : items) {
sb.append("\n--- Task #").append(item.taskNumber())
.append(" \"").append(item.subject()).append("\"")
.append(item.status())
.append(" (member: ").append(item.memberName()).append(") ---\n");
if (!item.detail().isBlank()) {
sb.append(item.detail()).append('\n');
}
}
sb.append("""
Review these results against the original request, then reply to the user with ONE synthesized answer. \
For failed tasks, fix the missing input and re-dispatch with team_tasks(action="retry", taskId=...), or cancel them. \
Tasks in in_review await human approval mention that instead of treating them as done.""");
return sb.toString();
}
private String agentName(Long agentId) {
if (agentId == null) {
return "-";
}
AgentEntity agent = agentMapper.selectById(agentId);
return agent != null && agent.getName() != null ? agent.getName() : String.valueOf(agentId);
}
}

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package vip.mate.team.service;
import cn.hutool.core.util.IdUtil;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;
import vip.mate.agent.AgentService;
import vip.mate.channel.web.ChatStreamTracker;
import vip.mate.team.model.AgentTeamEntity;
import vip.mate.team.model.TeamTaskEntity;
import vip.mate.team.model.TeamTaskStatus;
import vip.mate.workspace.conversation.ConversationService;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
/**
* Dispatches board tasks to their assigned member agents and closes the
* execution loop: run the member in an isolated child conversation, complete
* (or fail) the task from the run outcome, then re-sweep so released
* dependents and the now-idle member pick up follow-up work.
*
* Concurrency model: the sweep itself takes no locks {@code assignTask}'s
* conditional UPDATE (pending in_progress) is the single arbiter, so
* overlapping sweeps can never double-dispatch a task. One member executes at
* most one task at a time. A scheduled sweep self-heals anything a
* notification-path dispatch missed (releases, retries, restarts).
*
* @author MateClaw Team
*/
@Slf4j
@Service
@RequiredArgsConstructor
public class TeamDispatchService {
/** Result summaries are capped before persisting to keep the board readable. */
static final int MAX_RESULT_CHARS = 8000;
/** One JDK 21 virtual thread per member-agent run. */
private static final ExecutorService DISPATCH_EXECUTOR =
Executors.newVirtualThreadPerTaskExecutor();
private final TeamService teamService;
private final TeamTaskService taskService;
private final AgentService agentService;
private final ConversationService conversationService;
private final ChatStreamTracker streamTracker;
private final TeamAnnounceService announceService;
/** Members with a run currently in flight in this JVM (belt-and-braces on top of hasActiveTask). */
private final Set<Long> runningMembers = ConcurrentHashMap.newKeySet();
/** Asynchronously sweep the team's board and dispatch whatever is eligible. */
public void requestDispatch(Long teamId) {
DISPATCH_EXECUTOR.submit(() -> {
try {
sweep(teamId);
} catch (Exception e) {
log.warn("Team {} dispatch sweep failed: {}", teamId, e.getMessage());
}
});
}
/**
* Periodic self-heal: mark expired leases stale, then sweep every active
* team so released dependents, manual retries and work orphaned by a
* restart are dispatched even when no tool-path notification fired.
*/
@Scheduled(fixedDelay = 30_000, initialDelay = 30_000)
public void scheduledSweep() {
taskService.recoverStaleTasks();
for (AgentTeamEntity team : teamService.listTeams()) {
if (TeamService.STATUS_ACTIVE.equals(team.getStatus())) {
try {
sweep(team.getId());
} catch (Exception e) {
log.warn("Scheduled sweep failed for team {}: {}", team.getId(), e.getMessage());
}
}
}
}
/**
* Dispatch at most one eligible pending task per assignee. Priority order
* comes from the query; the conditional assign makes the winner unique.
*/
void sweep(Long teamId) {
List<TeamTaskEntity> candidates = taskService.findDispatchable(teamId);
if (candidates.isEmpty()) {
return;
}
Set<Long> dispatchedThisRound = new HashSet<>();
for (TeamTaskEntity task : candidates) {
Long assignee = task.getAssigneeAgentId();
if (dispatchedThisRound.contains(assignee)
|| runningMembers.contains(assignee)
|| taskService.hasActiveTask(teamId, assignee)) {
continue;
}
if (!taskService.assignTask(task.getId(), assignee)) {
continue; // another sweep won the race, or status moved on
}
if (!taskService.tryAcquireDispatch(task.getId())) {
// Circuit breaker tripped; the task was auto-failed the lead
// must hear about it or the work silently disappears.
announceService.announceTaskSettled(taskService.getTask(task.getId()));
continue;
}
dispatchedThisRound.add(assignee);
TeamTaskEntity assigned = taskService.getTask(task.getId());
DISPATCH_EXECUTOR.submit(() -> runTask(teamId, assigned));
}
}
/** Execute one dispatched task on its member agent, then settle the outcome. */
private void runTask(Long teamId, TeamTaskEntity task) {
Long memberId = task.getAssigneeAgentId();
if (!runningMembers.add(memberId)) {
// Same member picked up concurrently in this JVM; put the task back.
taskService.retryTask(task.getId());
return;
}
String childConvId = "team-task-" + IdUtil.fastSimpleUUID();
try {
conversationService.createChildConversation(childConvId, memberId, "system",
null, task.getLeadConversationId());
taskService.attachConversation(task.getId(), childConvId);
broadcast(task, "team_task_dispatched", Map.of());
log.info("Team {} task #{} dispatched to agent {} (conv {})",
teamId, task.getTaskNumber(), memberId, childConvId);
AgentService.ChatResult result = agentService.chatWithUsage(
memberId, buildDispatchContent(task), childConvId);
settleOutcome(task, result == null ? null : result.content());
} catch (Exception e) {
log.warn("Team {} task #{} member run failed: {}", teamId, task.getTaskNumber(),
e.getMessage());
taskService.failTask(task.getId(), truncate("member run error: " + e.getMessage(), 1000));
broadcast(task, "team_task_failed", Map.of("reason", String.valueOf(e.getMessage())));
announceService.announceTaskSettled(taskService.getTask(task.getId()));
} finally {
runningMembers.remove(memberId);
// Chain: dispatch released dependents and the member's next task.
requestDispatch(teamId);
}
}
/**
* Settle a finished member run. If the member already moved the task
* (explicit complete, blocker fail) the run outcome is not applied on top;
* otherwise the final reply becomes the task result (auto-completion).
*/
void settleOutcome(TeamTaskEntity task, String reply) {
TeamTaskEntity current = taskService.getTask(task.getId());
if (current == null) {
return;
}
if (TeamTaskStatus.IN_PROGRESS.equals(current.getStatus())) {
List<Long> released = taskService.completeTask(task.getId(), null,
truncate(reply == null || reply.isBlank() ? "(no output)" : reply,
MAX_RESULT_CHARS));
current = taskService.getTask(task.getId());
log.info("Team task #{} auto-completed ({} dependents released)",
task.getTaskNumber(), released.size());
}
String event = switch (current.getStatus()) {
case TeamTaskStatus.FAILED -> "team_task_failed";
case TeamTaskStatus.IN_REVIEW -> "team_task_in_review";
default -> "team_task_completed";
};
Map<String, Object> payload = new HashMap<>();
payload.put("status", current.getStatus());
if (current.getResult() != null) {
payload.put("resultPreview", truncate(current.getResult(), 200));
}
if (current.getReason() != null) {
payload.put("reason", current.getReason());
}
broadcast(task, event, payload);
announceService.announceTaskSettled(current);
}
/** The full instruction envelope the member receives; it cannot see the lead's conversation. */
private String buildDispatchContent(TeamTaskEntity task) {
StringBuilder sb = new StringBuilder(1024);
sb.append("[Assigned team task #").append(task.getTaskNumber())
.append(" (taskId: ").append(task.getId()).append(")]\n")
.append("Subject: ").append(task.getSubject()).append('\n');
if (task.getDescription() != null && !task.getDescription().isBlank()) {
sb.append("\n").append(task.getDescription()).append('\n');
}
sb.append("""
[Instructions]
- Execute this task now. Your final reply becomes the task result reported to the team lead, so end with a complete, self-contained summary of what you produced.
- Report milestones with team_tasks(action="progress", taskId=%s, percent=..., step=...).
- If you are missing an input you cannot obtain yourself, call team_tasks(action="comment", taskId=%s, type="blocker", text="what you need") and stop.
""".formatted(task.getId(), task.getId()));
return sb.toString();
}
/** Push a task event onto the lead conversation's SSE stream (UI + observability). */
private void broadcast(TeamTaskEntity task, String event, Map<String, Object> extra) {
if (task.getLeadConversationId() == null) {
return;
}
try {
Map<String, Object> payload = new HashMap<>(extra);
payload.put("taskId", String.valueOf(task.getId()));
payload.put("taskNumber", task.getTaskNumber());
payload.put("subject", task.getSubject());
payload.put("teamId", String.valueOf(task.getTeamId()));
payload.put("assigneeAgentId", String.valueOf(task.getAssigneeAgentId()));
streamTracker.broadcastObject(task.getLeadConversationId(), event, payload);
} catch (Exception e) {
log.debug("Team task event broadcast skipped: {}", e.getMessage());
}
}
private static String truncate(String s, int max) {
if (s == null || s.length() <= max) {
return s;
}
return s.substring(0, max) + "\n...(truncated)";
}
}

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package vip.mate.team.service;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import vip.mate.agent.AgentService;
import vip.mate.agent.model.AgentEntity;
import vip.mate.agent.repository.AgentMapper;
import vip.mate.agent.runtime.RunningConversationRegistry;
import vip.mate.channel.web.ChatStreamTracker;
import vip.mate.team.model.AgentTeamEntity;
import vip.mate.team.model.TeamTaskEntity;
import vip.mate.team.model.TeamTaskStatus;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.*;
/**
* Pins the announce contract: settled results are batched per lead
* conversation and delivered as ONE merged wake-up message; a busy lead defers
* delivery instead of risking an in-turn drop; the merged text carries the
* synthesis / retry instructions the lead acts on.
*/
class TeamAnnounceServiceTest {
private static final Long TEAM_ID = 10L;
private static final Long LEAD_ID = 1L;
private static final String LEAD_CONV = "lead-conv";
private TeamService teamService;
private AgentService agentService;
private AgentMapper agentMapper;
private RunningConversationRegistry runningConversations;
private ChatStreamTracker streamTracker;
private TeamAnnounceService service;
@BeforeEach
void setUp() {
teamService = mock(TeamService.class);
agentService = mock(AgentService.class);
agentMapper = mock(AgentMapper.class);
runningConversations = mock(RunningConversationRegistry.class);
streamTracker = mock(ChatStreamTracker.class);
service = new TeamAnnounceService(teamService, agentService, agentMapper,
runningConversations, streamTracker);
AgentTeamEntity team = new AgentTeamEntity();
team.setId(TEAM_ID);
team.setLeadAgentId(LEAD_ID);
when(teamService.getTeam(TEAM_ID)).thenReturn(team);
AgentEntity member = new AgentEntity();
member.setName("写手");
when(agentMapper.selectById(any())).thenReturn(member);
}
private TeamTaskEntity settled(Long id, String status, String detail) {
TeamTaskEntity t = new TeamTaskEntity();
t.setId(id);
t.setTeamId(TEAM_ID);
t.setTaskNumber(id.intValue());
t.setSubject("task " + id);
t.setStatus(status);
t.setAssigneeAgentId(2L);
t.setLeadConversationId(LEAD_CONV);
if (TeamTaskStatus.FAILED.equals(status)) {
t.setReason(detail);
} else {
t.setResult(detail);
}
return t;
}
@Test
@DisplayName("results settling together wake the lead ONCE with a merged message")
void batchedResultsSingleWakeUp() {
when(runningConversations.isActive(LEAD_CONV)).thenReturn(false);
service.announceTaskSettled(settled(1L, TeamTaskStatus.COMPLETED, "report done"));
service.announceTaskSettled(settled(2L, TeamTaskStatus.FAILED, "blocked: no docs"));
service.drain(LEAD_CONV);
ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);
verify(agentService, timeout(3000)).chatWithUsage(eq(LEAD_ID), captor.capture(), eq(LEAD_CONV));
String message = captor.getValue();
assertTrue(message.contains("2 delegated team tasks have settled (1 failed)"));
assertTrue(message.contains("Task #1"));
assertTrue(message.contains("report done"));
assertTrue(message.contains("Task #2"));
assertTrue(message.contains("blocked: no docs"));
// Drained means a later timer fire must not wake the lead again.
service.drain(LEAD_CONV);
verify(agentService, after(300).times(1)).chatWithUsage(any(), anyString(), anyString());
}
@Test
@DisplayName("a busy lead defers delivery — no concurrent turn is started")
void busyLeadDefers() {
when(runningConversations.isActive(LEAD_CONV)).thenReturn(true);
service.announceTaskSettled(settled(1L, TeamTaskStatus.COMPLETED, "done"));
service.drain(LEAD_CONV);
verify(agentService, after(500).never()).chatWithUsage(any(), anyString(), anyString());
}
@Test
@DisplayName("a task without a lead conversation is silently skipped")
void noLeadConversationNoop() {
TeamTaskEntity orphan = settled(1L, TeamTaskStatus.COMPLETED, "done");
orphan.setLeadConversationId(null);
service.announceTaskSettled(orphan);
service.drain(LEAD_CONV);
verify(agentService, after(300).never()).chatWithUsage(any(), anyString(), anyString());
}
@Test
@DisplayName("the wake-up run emits start and reply SSE events")
void wakeUpEmitsSseEvents() {
when(runningConversations.isActive(LEAD_CONV)).thenReturn(false);
when(agentService.chatWithUsage(eq(LEAD_ID), anyString(), eq(LEAD_CONV)))
.thenReturn(AgentService.ChatResult.contentOnly("综合汇报"));
service.announceTaskSettled(settled(1L, TeamTaskStatus.COMPLETED, "done"));
service.drain(LEAD_CONV);
verify(streamTracker, timeout(3000))
.broadcastObject(eq(LEAD_CONV), eq("team_announce_start"), any());
verify(streamTracker, timeout(3000))
.broadcastObject(eq(LEAD_CONV), eq("team_announce_reply"), any());
}
@Test
@DisplayName("announcement text: single result keeps the singular form and the playbook")
void announcementText() {
String single = TeamAnnounceService.buildAnnouncement(List.of(
new TeamAnnounceService.AnnounceItem(TEAM_ID, 1, "collect", TeamTaskStatus.COMPLETED,
"写手", "all collected")));
assertTrue(single.contains("A delegated team task has settled"));
assertTrue(single.contains("member: 写手"));
assertTrue(single.contains("ONE synthesized answer"));
assertTrue(single.contains("action=\"retry\""));
}
}

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package vip.mate.team.service;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import vip.mate.agent.AgentService;
import vip.mate.channel.web.ChatStreamTracker;
import vip.mate.team.model.TeamTaskEntity;
import vip.mate.team.model.TeamTaskStatus;
import vip.mate.workspace.conversation.ConversationService;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.isNull;
import static org.mockito.Mockito.*;
/**
* Pins the dispatch loop's arbitration rules: one task per member per sweep,
* busy members skipped, the conditional assign as the only winner gate, the
* circuit breaker short-circuit, and outcome settling (auto-complete vs
* respecting a state the member already set).
*/
class TeamDispatchServiceTest {
private static final Long TEAM_ID = 10L;
private static final Long MEMBER_A = 2L;
private static final Long MEMBER_B = 3L;
private TeamService teamService;
private TeamTaskService taskService;
private AgentService agentService;
private ConversationService conversationService;
private ChatStreamTracker streamTracker;
private TeamAnnounceService announceService;
private TeamDispatchService service;
@BeforeEach
void setUp() {
teamService = mock(TeamService.class);
taskService = mock(TeamTaskService.class);
agentService = mock(AgentService.class);
conversationService = mock(ConversationService.class);
streamTracker = mock(ChatStreamTracker.class);
announceService = mock(TeamAnnounceService.class);
service = new TeamDispatchService(teamService, taskService, agentService,
conversationService, streamTracker, announceService);
}
private TeamTaskEntity task(Long id, Long assignee) {
TeamTaskEntity t = new TeamTaskEntity();
t.setId(id);
t.setTeamId(TEAM_ID);
t.setTaskNumber(id.intValue());
t.setSubject("task " + id);
t.setStatus(TeamTaskStatus.PENDING);
t.setAssigneeAgentId(assignee);
t.setLeadConversationId("lead-conv");
return t;
}
// ==================== sweep arbitration ====================
@Test
@DisplayName("one task per assignee per sweep — the second task for the same member waits")
void onePerAssigneePerSweep() {
TeamTaskEntity first = task(1L, MEMBER_A);
TeamTaskEntity second = task(2L, MEMBER_A);
TeamTaskEntity other = task(3L, MEMBER_B);
// Second stub is empty so the async post-run re-sweep chain terminates.
when(taskService.findDispatchable(TEAM_ID))
.thenReturn(List.of(first, second, other))
.thenReturn(List.of());
when(taskService.hasActiveTask(eq(TEAM_ID), any())).thenReturn(false);
when(taskService.assignTask(any(), any())).thenReturn(true);
when(taskService.tryAcquireDispatch(any())).thenReturn(true);
when(taskService.getTask(any())).thenAnswer(inv ->
task(inv.getArgument(0), MEMBER_A));
service.sweep(TEAM_ID);
verify(taskService).assignTask(1L, MEMBER_A);
verify(taskService, never()).assignTask(eq(2L), any());
verify(taskService).assignTask(3L, MEMBER_B);
}
@Test
@DisplayName("a member already executing a task is skipped entirely")
void busyMemberSkipped() {
when(taskService.findDispatchable(TEAM_ID)).thenReturn(List.of(task(1L, MEMBER_A)));
when(taskService.hasActiveTask(TEAM_ID, MEMBER_A)).thenReturn(true);
service.sweep(TEAM_ID);
verify(taskService, never()).assignTask(any(), any());
}
@Test
@DisplayName("losing the conditional assign means another sweep won — no dispatch")
void assignRaceLostSkips() {
when(taskService.findDispatchable(TEAM_ID)).thenReturn(List.of(task(1L, MEMBER_A)));
when(taskService.hasActiveTask(TEAM_ID, MEMBER_A)).thenReturn(false);
when(taskService.assignTask(1L, MEMBER_A)).thenReturn(false);
service.sweep(TEAM_ID);
verify(taskService, never()).tryAcquireDispatch(any());
}
@Test
@DisplayName("a tripped circuit breaker skips the run but announces the auto-fail to the lead")
void breakerStopsDispatch() {
when(taskService.findDispatchable(TEAM_ID)).thenReturn(List.of(task(1L, MEMBER_A)));
when(taskService.hasActiveTask(TEAM_ID, MEMBER_A)).thenReturn(false);
when(taskService.assignTask(1L, MEMBER_A)).thenReturn(true);
when(taskService.tryAcquireDispatch(1L)).thenReturn(false);
TeamTaskEntity failed = task(1L, MEMBER_A);
failed.setStatus(TeamTaskStatus.FAILED);
when(taskService.getTask(1L)).thenReturn(failed);
service.sweep(TEAM_ID);
// The work must not vanish silently: the lead hears about the auto-fail.
verify(announceService).announceTaskSettled(failed);
verifyNoInteractions(agentService);
}
// ==================== outcome settling ====================
@Test
@DisplayName("an in_progress task is auto-completed with the member's final reply")
void settleAutoCompletes() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
TeamTaskEntity done = task(1L, MEMBER_A);
done.setStatus(TeamTaskStatus.COMPLETED);
done.setResult("analysis finished");
when(taskService.getTask(1L)).thenReturn(running, done);
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
service.settleOutcome(running, "analysis finished");
verify(taskService).completeTask(1L, null, "analysis finished");
verify(streamTracker).broadcastObject(eq("lead-conv"), eq("team_task_completed"), any());
verify(announceService).announceTaskSettled(done);
}
@Test
@DisplayName("a task the member already failed via blocker is not completed on top")
void settleRespectsMemberFailure() {
TeamTaskEntity failed = task(1L, MEMBER_A);
failed.setStatus(TeamTaskStatus.FAILED);
failed.setReason("blocked: missing docs");
when(taskService.getTask(1L)).thenReturn(failed);
service.settleOutcome(failed, "irrelevant reply");
verify(taskService, never()).completeTask(any(), any(), anyString());
verify(streamTracker).broadcastObject(eq("lead-conv"), eq("team_task_failed"), any());
}
@Test
@DisplayName("an oversized member reply is truncated before persisting")
void settleTruncatesLongReply() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
when(taskService.getTask(1L)).thenReturn(running, running);
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
service.settleOutcome(running, "x".repeat(TeamDispatchService.MAX_RESULT_CHARS + 500));
verify(taskService).completeTask(eq(1L), isNull(), argThat(r ->
r.length() <= TeamDispatchService.MAX_RESULT_CHARS + 20
&& r.endsWith("...(truncated)")));
}
}

View File

@ -11,9 +11,7 @@ export {}
/* prettier-ignore */
declare module 'vue' {
export interface GlobalComponents {
ElAlert: typeof import('element-plus/es/components/alert/index')['ElAlert']
ElButton: typeof import('element-plus/es/components/button/index')['ElButton']
ElCard: typeof import('element-plus/es/components/card/index')['ElCard']
ElConfigProvider: typeof import('element-plus/es/components/config-provider/index')['ElConfigProvider']
ElDatePicker: typeof import('element-plus/es/components/date-picker/index')['ElDatePicker']
ElDialog: typeof import('element-plus/es/components/dialog/index')['ElDialog']
@ -22,22 +20,17 @@ declare module 'vue' {
ElDropdownItem: typeof import('element-plus/es/components/dropdown/index')['ElDropdownItem']
ElDropdownMenu: typeof import('element-plus/es/components/dropdown/index')['ElDropdownMenu']
ElEmpty: typeof import('element-plus/es/components/empty/index')['ElEmpty']
ElForm: typeof import('element-plus/es/components/form/index')['ElForm']
ElFormItem: typeof import('element-plus/es/components/form/index')['ElFormItem']
ElIcon: typeof import('element-plus/es/components/icon/index')['ElIcon']
ElImageViewer: typeof import('element-plus/es/components/image-viewer/index')['ElImageViewer']
ElInput: typeof import('element-plus/es/components/input/index')['ElInput']
ElOption: typeof import('element-plus/es/components/select/index')['ElOption']
ElPagination: typeof import('element-plus/es/components/pagination/index')['ElPagination']
ElPopover: typeof import('element-plus/es/components/popover/index')['ElPopover']
ElProgress: typeof import('element-plus/es/components/progress/index')['ElProgress']
ElSelect: typeof import('element-plus/es/components/select/index')['ElSelect']
ElSkeleton: typeof import('element-plus/es/components/skeleton/index')['ElSkeleton']
ElTable: typeof import('element-plus/es/components/table/index')['ElTable']
ElTableColumn: typeof import('element-plus/es/components/table/index')['ElTableColumn']
ElTabPane: typeof import('element-plus/es/components/tabs/index')['ElTabPane']
ElTabs: typeof import('element-plus/es/components/tabs/index')['ElTabs']
ElTag: typeof import('element-plus/es/components/tag/index')['ElTag']
ElTooltip: typeof import('element-plus/es/components/tooltip/index')['ElTooltip']
RouterLink: typeof import('vue-router')['RouterLink']
RouterView: typeof import('vue-router')['RouterView']