Merge branch 'main' into cw/unified-event-flow-conflict-1772795597661

# Conflicts:
#	apps/web/src/components/review/ReviewTab.tsx
#	apps/web/src/routes/initiatives/$id.tsx

apps/server/trpc/router.test.ts

@@ -14,6 +14,7 @@ import {
 } from './index.js';
 import type { TRPCContext } from './context.js';
 import type { EventBus } from '../events/types.js';
+import type { AccountRepository } from '../db/repositories/account-repository.js';
 
 // Create caller factory for the app router
 const createCaller = createCallerFactory(appRouter);
@@ -161,6 +162,79 @@ describe('tRPC Router', () => {
     });
   });
 
+  describe('addAccountByToken procedure', () => {
+    let mockRepo: AccountRepository;
+
+    beforeEach(() => {
+      mockRepo = {
+        findByEmail: vi.fn(),
+        updateAccountAuth: vi.fn(),
+        create: vi.fn(),
+      } as unknown as AccountRepository;
+      vi.clearAllMocks();
+    });
+
+    it('creates a new account and returns { upserted: false, account }', async () => {
+      const stubAccount = { id: 'new-id', email: 'user@example.com', provider: 'claude' };
+      (mockRepo.findByEmail as ReturnType<typeof vi.fn>).mockResolvedValue(null);
+      (mockRepo.create as ReturnType<typeof vi.fn>).mockResolvedValue(stubAccount);
+
+      const testCtx = createTestContext({ accountRepository: mockRepo });
+      const testCaller = createCaller(testCtx);
+      const result = await testCaller.addAccountByToken({ email: 'user@example.com', token: 'my-token' });
+
+      expect(result).toEqual({ upserted: false, account: stubAccount });
+      expect(mockRepo.create).toHaveBeenCalledWith({
+        email: 'user@example.com',
+        provider: 'claude',
+        configJson: '{"hasCompletedOnboarding":true}',
+        credentials: '{"claudeAiOauth":{"accessToken":"my-token"}}',
+      });
+      expect(mockRepo.updateAccountAuth).not.toHaveBeenCalled();
+    });
+
+    it('updates existing account and returns { upserted: true, account }', async () => {
+      const existingAccount = { id: 'existing-id', email: 'user@example.com', provider: 'claude' };
+      const updatedAccount = { id: 'existing-id', email: 'user@example.com', provider: 'claude', updated: true };
+      (mockRepo.findByEmail as ReturnType<typeof vi.fn>).mockResolvedValue(existingAccount);
+      (mockRepo.updateAccountAuth as ReturnType<typeof vi.fn>).mockResolvedValue(updatedAccount);
+
+      const testCtx = createTestContext({ accountRepository: mockRepo });
+      const testCaller = createCaller(testCtx);
+      const result = await testCaller.addAccountByToken({ email: 'user@example.com', token: 'my-token' });
+
+      expect(result).toEqual({ upserted: true, account: updatedAccount });
+      expect(mockRepo.updateAccountAuth).toHaveBeenCalledWith(
+        'existing-id',
+        '{"hasCompletedOnboarding":true}',
+        '{"claudeAiOauth":{"accessToken":"my-token"}}',
+      );
+      expect(mockRepo.create).not.toHaveBeenCalled();
+    });
+
+    it('throws BAD_REQUEST when email is empty', async () => {
+      const testCtx = createTestContext({ accountRepository: mockRepo });
+      const testCaller = createCaller(testCtx);
+
+      await expect(testCaller.addAccountByToken({ email: '', provider: 'claude', token: 'tok' }))
+        .rejects.toMatchObject({ code: 'BAD_REQUEST' });
+      expect(mockRepo.findByEmail).not.toHaveBeenCalled();
+      expect(mockRepo.create).not.toHaveBeenCalled();
+      expect(mockRepo.updateAccountAuth).not.toHaveBeenCalled();
+    });
+
+    it('throws BAD_REQUEST when token is empty', async () => {
+      const testCtx = createTestContext({ accountRepository: mockRepo });
+      const testCaller = createCaller(testCtx);
+
+      await expect(testCaller.addAccountByToken({ email: 'user@example.com', provider: 'claude', token: '' }))
+        .rejects.toMatchObject({ code: 'BAD_REQUEST' });
+      expect(mockRepo.findByEmail).not.toHaveBeenCalled();
+      expect(mockRepo.create).not.toHaveBeenCalled();
+      expect(mockRepo.updateAccountAuth).not.toHaveBeenCalled();
+    });
+  });
+
   describe('Zod schema validation', () => {
     it('healthResponseSchema should reject invalid status', () => {
       const invalid = {

apps/server/trpc/routers/account.ts

@@ -72,5 +72,29 @@ export function accountProcedures(publicProcedure: ProcedureBuilder) {
       .query(() => {
         return listProviderNames();
       }),
+
+    addAccountByToken: publicProcedure
+      .input(z.object({
+        email: z.string().min(1),
+        provider: z.string().default('claude'),
+        token: z.string().min(1),
+      }))
+      .mutation(async ({ ctx, input }) => {
+        const repo = requireAccountRepository(ctx);
+        const credentials = JSON.stringify({ claudeAiOauth: { accessToken: input.token } });
+        const configJson = JSON.stringify({ hasCompletedOnboarding: true });
+        const existing = await repo.findByEmail(input.email);
+        if (existing) {
+          const account = await repo.updateAccountAuth(existing.id, configJson, credentials);
+          return { upserted: true, account };
+        }
+        const account = await repo.create({
+          email: input.email,
+          provider: input.provider,
+          configJson,
+          credentials,
+        });
+        return { upserted: false, account };
+      }),
   };
 }

apps/server/trpc/routers/agent.ts

@@ -184,6 +184,27 @@ export function agentProcedures(publicProcedure: ProcedureBuilder) {
         return candidates[0] ?? null;
       }),
 
+    getActiveConflictAgent: publicProcedure
+      .input(z.object({ initiativeId: z.string().min(1) }))
+      .query(async ({ ctx, input }): Promise<AgentInfo | null> => {
+        const agentManager = requireAgentManager(ctx);
+        const allAgents = await agentManager.list();
+        const candidates = allAgents
+          .filter(
+            (a) =>
+              a.mode === 'execute' &&
+              a.initiativeId === input.initiativeId &&
+              a.name?.startsWith('conflict-') &&
+              ['running', 'waiting_for_input', 'idle', 'crashed'].includes(a.status) &&
+              !a.userDismissedAt,
+          )
+          .sort(
+            (a, b) =>
+              new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime(),
+          );
+        return candidates[0] ?? null;
+      }),
+
     getAgentOutput: publicProcedure
       .input(agentIdentifierSchema)
       .query(async ({ ctx, input }): Promise<string> => {

apps/server/trpc/routers/change-set.ts

@@ -91,6 +91,9 @@ export function changeSetProcedures(publicProcedure: ProcedureBuilder) {
           }
         }
 
+        // Mark reverted FIRST to avoid ghost state if entity deletion fails partway
+        await repo.markReverted(input.id);
+
         // Apply reverts in reverse entry order
         const reversedEntries = [...cs.entries].reverse();
         for (const entry of reversedEntries) {
@@ -159,8 +162,6 @@ export function changeSetProcedures(publicProcedure: ProcedureBuilder) {
           }
         }
 
-        await repo.markReverted(input.id);
-
         ctx.eventBus.emit({
           type: 'changeset:reverted' as const,
           timestamp: new Date(),

apps/server/trpc/routers/dispatch.ts

@@ -35,5 +35,15 @@ export function dispatchProcedures(publicProcedure: ProcedureBuilder) {
         await dispatchManager.completeTask(input.taskId);
         return { success: true };
       }),
+
+    retryBlockedTask: publicProcedure
+      .input(z.object({ taskId: z.string().min(1) }))
+      .mutation(async ({ ctx, input }) => {
+        const dispatchManager = requireDispatchManager(ctx);
+        await dispatchManager.retryBlockedTask(input.taskId);
+        // Kick dispatch loop to pick up the re-queued task
+        await dispatchManager.dispatchNext();
+        return { success: true };
+      }),
   };
 }

apps/server/trpc/routers/initiative.ts

@@ -7,7 +7,7 @@ import { z } from 'zod';
 import type { ProcedureBuilder } from '../trpc.js';
 import { requireAgentManager, requireInitiativeRepository, requireProjectRepository, requireTaskRepository, requireBranchManager, requireExecutionOrchestrator } from './_helpers.js';
 import { deriveInitiativeActivity } from './initiative-activity.js';
-import { buildRefinePrompt } from '../../agent/prompts/index.js';
+import { buildRefinePrompt, buildConflictResolutionPrompt, buildConflictResolutionDescription } from '../../agent/prompts/index.js';
 import type { PageForSerialization } from '../../agent/content-serializer.js';
 import { ensureProjectClone } from '../../git/project-clones.js';
 
@@ -335,5 +335,145 @@ export function initiativeProcedures(publicProcedure: ProcedureBuilder) {
         await orchestrator.approveInitiative(input.initiativeId, input.strategy);
         return { success: true };
       }),
+
+    requestInitiativeChanges: publicProcedure
+      .input(z.object({
+        initiativeId: z.string().min(1),
+        summary: z.string().trim().min(1),
+      }))
+      .mutation(async ({ ctx, input }) => {
+        const orchestrator = requireExecutionOrchestrator(ctx);
+        const result = await orchestrator.requestChangesOnInitiative(
+          input.initiativeId,
+          input.summary,
+        );
+        return { success: true, taskId: result.taskId };
+      }),
+
+    checkInitiativeMergeability: publicProcedure
+      .input(z.object({ initiativeId: z.string().min(1) }))
+      .query(async ({ ctx, input }) => {
+        const initiativeRepo = requireInitiativeRepository(ctx);
+        const projectRepo = requireProjectRepository(ctx);
+        const branchManager = requireBranchManager(ctx);
+
+        const initiative = await initiativeRepo.findById(input.initiativeId);
+        if (!initiative) {
+          throw new TRPCError({ code: 'NOT_FOUND', message: `Initiative '${input.initiativeId}' not found` });
+        }
+        if (!initiative.branch) {
+          throw new TRPCError({ code: 'BAD_REQUEST', message: 'Initiative has no branch configured' });
+        }
+
+        const projects = await projectRepo.findProjectsByInitiativeId(input.initiativeId);
+        const allConflicts: string[] = [];
+        let mergeable = true;
+
+        for (const project of projects) {
+          const clonePath = await ensureProjectClone(project, ctx.workspaceRoot!);
+          const result = await branchManager.checkMergeability(clonePath, initiative.branch, project.defaultBranch);
+          if (!result.mergeable) {
+            mergeable = false;
+            if (result.conflicts) allConflicts.push(...result.conflicts);
+          }
+        }
+
+        return {
+          mergeable,
+          conflictFiles: allConflicts,
+          targetBranch: projects[0]?.defaultBranch ?? 'main',
+        };
+      }),
+
+    spawnConflictResolutionAgent: publicProcedure
+      .input(z.object({
+        initiativeId: z.string().min(1),
+        provider: z.string().optional(),
+      }))
+      .mutation(async ({ ctx, input }) => {
+        const agentManager = requireAgentManager(ctx);
+        const initiativeRepo = requireInitiativeRepository(ctx);
+        const projectRepo = requireProjectRepository(ctx);
+        const taskRepo = requireTaskRepository(ctx);
+        const branchManager = requireBranchManager(ctx);
+
+        const initiative = await initiativeRepo.findById(input.initiativeId);
+        if (!initiative) {
+          throw new TRPCError({ code: 'NOT_FOUND', message: `Initiative '${input.initiativeId}' not found` });
+        }
+        if (!initiative.branch) {
+          throw new TRPCError({ code: 'BAD_REQUEST', message: 'Initiative has no branch configured' });
+        }
+
+        const projects = await projectRepo.findProjectsByInitiativeId(input.initiativeId);
+        if (projects.length === 0) {
+          throw new TRPCError({ code: 'BAD_REQUEST', message: 'Initiative has no linked projects' });
+        }
+
+        // Auto-dismiss stale conflict agents
+        const allAgents = await agentManager.list();
+        const staleAgents = allAgents.filter(
+          (a) =>
+            a.mode === 'execute' &&
+            a.initiativeId === input.initiativeId &&
+            a.name?.startsWith('conflict-') &&
+            ['crashed', 'idle'].includes(a.status) &&
+            !a.userDismissedAt,
+        );
+        for (const stale of staleAgents) {
+          await agentManager.dismiss(stale.id);
+        }
+
+        // Reject if active conflict agent already running
+        const activeConflictAgents = allAgents.filter(
+          (a) =>
+            a.mode === 'execute' &&
+            a.initiativeId === input.initiativeId &&
+            a.name?.startsWith('conflict-') &&
+            ['running', 'waiting_for_input'].includes(a.status),
+        );
+        if (activeConflictAgents.length > 0) {
+          throw new TRPCError({
+            code: 'CONFLICT',
+            message: 'A conflict resolution agent is already running for this initiative',
+          });
+        }
+
+        // Re-check mergeability to get current conflict list
+        const project = projects[0];
+        const clonePath = await ensureProjectClone(project, ctx.workspaceRoot!);
+        const mergeCheck = await branchManager.checkMergeability(clonePath, initiative.branch, project.defaultBranch);
+        if (mergeCheck.mergeable) {
+          throw new TRPCError({ code: 'BAD_REQUEST', message: 'No merge conflicts detected — merge is clean' });
+        }
+
+        const conflicts = mergeCheck.conflicts ?? [];
+        const targetBranch = project.defaultBranch;
+
+        // Create task
+        const task = await taskRepo.create({
+          initiativeId: input.initiativeId,
+          name: `Resolve conflicts: ${initiative.name}`,
+          description: buildConflictResolutionDescription(initiative.branch, targetBranch, conflicts),
+          category: 'merge',
+          status: 'in_progress',
+        });
+
+        // Spawn agent on a unique temp branch based off the initiative branch.
+        // Using initiative.branch directly as branchName would cause SimpleGitWorktreeManager.create()
+        // to run `git branch -f <branch> <base>`, force-resetting the initiative branch.
+        const tempBranch = `${initiative.branch}-conflict-${Date.now()}`;
+        const prompt = buildConflictResolutionPrompt(initiative.branch, targetBranch, conflicts);
+        return agentManager.spawn({
+          name: `conflict-${Date.now()}`,
+          taskId: task.id,
+          prompt,
+          mode: 'execute',
+          provider: input.provider,
+          initiativeId: input.initiativeId,
+          baseBranch: initiative.branch,
+          branchName: tempBranch,
+        });
+      }),
   };
 }

apps/server/trpc/routers/phase-dispatch.ts

@@ -53,7 +53,7 @@ export function phaseDispatchProcedures(publicProcedure: ProcedureBuilder) {
           number: z.number().int().positive(),
           name: z.string().min(1),
           description: z.string(),
-          type: z.enum(['auto', 'checkpoint:human-verify', 'checkpoint:decision', 'checkpoint:human-action']).default('auto'),
+          type: z.enum(['auto']).default('auto'),
           dependencies: z.array(z.number().int().positive()).optional(),
         })),
       }))

apps/server/trpc/routers/phase.ts

@@ -6,7 +6,7 @@ import { TRPCError } from '@trpc/server';
 import { z } from 'zod';
 import type { Phase } from '../../db/schema.js';
 import type { ProcedureBuilder } from '../trpc.js';
-import { requirePhaseRepository, requireTaskRepository, requireBranchManager, requireInitiativeRepository, requireProjectRepository, requireExecutionOrchestrator, requireReviewCommentRepository } from './_helpers.js';
+import { requirePhaseRepository, requireTaskRepository, requireBranchManager, requireInitiativeRepository, requireProjectRepository, requireExecutionOrchestrator, requireReviewCommentRepository, requireChangeSetRepository } from './_helpers.js';
 import { phaseBranchName } from '../../git/branch-naming.js';
 import { ensureProjectClone } from '../../git/project-clones.js';
 
@@ -98,6 +98,29 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
       .mutation(async ({ ctx, input }) => {
         const repo = requirePhaseRepository(ctx);
         await repo.delete(input.id);
+
+        // Reconcile any applied changesets that created this phase.
+        // If all created phases in a changeset are now deleted, mark it reverted.
+        if (ctx.changeSetRepository) {
+          try {
+            const csRepo = requireChangeSetRepository(ctx);
+            const affectedChangeSets = await csRepo.findAppliedByCreatedEntity('phase', input.id);
+            for (const cs of affectedChangeSets) {
+              const createdPhaseIds = cs.entries
+                .filter(e => e.entityType === 'phase' && e.action === 'create')
+                .map(e => e.entityId);
+              const survivingPhases = await Promise.all(
+                createdPhaseIds.map(id => repo.findById(id)),
+              );
+              if (survivingPhases.every(p => p === null)) {
+                await csRepo.markReverted(cs.id);
+              }
+            }
+          } catch {
+            // Best-effort reconciliation — don't fail the delete
+          }
+        }
+
         return { success: true };
       }),
 
@@ -196,8 +219,8 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
         if (!phase) {
           throw new TRPCError({ code: 'NOT_FOUND', message: `Phase '${input.phaseId}' not found` });
         }
-        if (phase.status !== 'pending_review') {
-          throw new TRPCError({ code: 'BAD_REQUEST', message: `Phase is not pending review (status: ${phase.status})` });
+        if (phase.status !== 'pending_review' && phase.status !== 'completed') {
+          throw new TRPCError({ code: 'BAD_REQUEST', message: `Phase is not reviewable (status: ${phase.status})` });
         }
 
         const initiative = await initiativeRepo.findById(phase.initiativeId);
@@ -207,13 +230,15 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
 
         const initBranch = initiative.branch;
         const phBranch = phaseBranchName(initBranch, phase.name);
+        // For completed phases, use stored merge base; for pending_review, use initiative branch
+        const diffBase = (phase.status === 'completed' && phase.mergeBase) ? phase.mergeBase : initBranch;
 
         const projects = await projectRepo.findProjectsByInitiativeId(phase.initiativeId);
         let rawDiff = '';
 
         for (const project of projects) {
           const clonePath = await ensureProjectClone(project, ctx.workspaceRoot!);
-          const diff = await branchManager.diffBranches(clonePath, initBranch, phBranch);
+          const diff = await branchManager.diffBranches(clonePath, diffBase, phBranch);
           if (diff) {
             rawDiff += diff + '\n';
           }
@@ -247,8 +272,8 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
         if (!phase) {
           throw new TRPCError({ code: 'NOT_FOUND', message: `Phase '${input.phaseId}' not found` });
         }
-        if (phase.status !== 'pending_review') {
-          throw new TRPCError({ code: 'BAD_REQUEST', message: `Phase is not pending review (status: ${phase.status})` });
+        if (phase.status !== 'pending_review' && phase.status !== 'completed') {
+          throw new TRPCError({ code: 'BAD_REQUEST', message: `Phase is not reviewable (status: ${phase.status})` });
         }
 
         const initiative = await initiativeRepo.findById(phase.initiativeId);
@@ -258,13 +283,14 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
 
         const initBranch = initiative.branch;
         const phBranch = phaseBranchName(initBranch, phase.name);
+        const diffBase = (phase.status === 'completed' && phase.mergeBase) ? phase.mergeBase : initBranch;
         const projects = await projectRepo.findProjectsByInitiativeId(phase.initiativeId);
 
         const allCommits: Array<{ hash: string; shortHash: string; message: string; author: string; date: string; filesChanged: number; insertions: number; deletions: number }> = [];
 
         for (const project of projects) {
           const clonePath = await ensureProjectClone(project, ctx.workspaceRoot!);
-          const commits = await branchManager.listCommits(clonePath, initBranch, phBranch);
+          const commits = await branchManager.listCommits(clonePath, diffBase, phBranch);
           allCommits.push(...commits);
         }
 
@@ -320,6 +346,20 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
         return repo.create(input);
       }),
 
+    updateReviewComment: publicProcedure
+      .input(z.object({
+        id: z.string().min(1),
+        body: z.string().trim().min(1),
+      }))
+      .mutation(async ({ ctx, input }) => {
+        const repo = requireReviewCommentRepository(ctx);
+        const comment = await repo.update(input.id, input.body);
+        if (!comment) {
+          throw new TRPCError({ code: 'NOT_FOUND', message: `Review comment '${input.id}' not found` });
+        }
+        return comment;
+      }),
+
     resolveReviewComment: publicProcedure
       .input(z.object({ id: z.string().min(1) }))
       .mutation(async ({ ctx, input }) => {
@@ -342,25 +382,54 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
         return comment;
       }),
 
+    replyToReviewComment: publicProcedure
+      .input(z.object({
+        parentCommentId: z.string().min(1),
+        body: z.string().trim().min(1),
+        author: z.string().optional(),
+      }))
+      .mutation(async ({ ctx, input }) => {
+        const repo = requireReviewCommentRepository(ctx);
+        return repo.createReply(input.parentCommentId, input.body, input.author);
+      }),
+
     requestPhaseChanges: publicProcedure
       .input(z.object({
         phaseId: z.string().min(1),
-        summary: z.string().optional(),
+        summary: z.string().trim().min(1).optional(),
       }))
       .mutation(async ({ ctx, input }) => {
         const orchestrator = requireExecutionOrchestrator(ctx);
         const reviewCommentRepo = requireReviewCommentRepository(ctx);
 
         const allComments = await reviewCommentRepo.findByPhaseId(input.phaseId);
-        const unresolved = allComments
-          .filter((c: { resolved: boolean }) => !c.resolved)
-          .map((c: { filePath: string; lineNumber: number; body: string }) => ({
+        // Build threaded structure: unresolved root comments with their replies
+        const rootComments = allComments.filter((c) => !c.parentCommentId);
+        const repliesByParent = new Map<string, typeof allComments>();
+        for (const c of allComments) {
+          if (c.parentCommentId) {
+            const arr = repliesByParent.get(c.parentCommentId) ?? [];
+            arr.push(c);
+            repliesByParent.set(c.parentCommentId, arr);
+          }
+        }
+
+        const unresolvedThreads = rootComments
+          .filter((c) => !c.resolved)
+          .map((c) => ({
+            id: c.id,
             filePath: c.filePath,
             lineNumber: c.lineNumber,
             body: c.body,
+            author: c.author,
+            replies: (repliesByParent.get(c.id) ?? []).map((r) => ({
+              id: r.id,
+              body: r.body,
+              author: r.author,
+            })),
           }));
 
-        if (unresolved.length === 0 && !input.summary) {
+        if (unresolvedThreads.length === 0 && !input.summary) {
           throw new TRPCError({
             code: 'BAD_REQUEST',
             message: 'Add comments or a summary before requesting changes',
@@ -369,7 +438,7 @@ export function phaseProcedures(publicProcedure: ProcedureBuilder) {
 
         const result = await orchestrator.requestChangesOnPhase(
           input.phaseId,
-          unresolved,
+          unresolvedThreads,
           input.summary,
         );
         return { success: true, taskId: result.taskId };

apps/server/trpc/routers/task.ts

@@ -10,6 +10,7 @@ import {
   requireInitiativeRepository,
   requirePhaseRepository,
   requireDispatchManager,
+  requireChangeSetRepository,
 } from './_helpers.js';
 
 export function taskProcedures(publicProcedure: ProcedureBuilder) {
@@ -49,6 +50,14 @@ export function taskProcedures(publicProcedure: ProcedureBuilder) {
             message: `Task '${input.id}' not found`,
           });
         }
+
+        // Route through dispatchManager when completing — emits task:completed
+        // event so the orchestrator can check phase completion and merge branches
+        if (input.status === 'completed' && ctx.dispatchManager) {
+          await ctx.dispatchManager.completeTask(input.id);
+          return (await taskRepository.findById(input.id))!;
+        }
+
         return taskRepository.update(input.id, { status: input.status });
       }),
 
@@ -58,7 +67,7 @@ export function taskProcedures(publicProcedure: ProcedureBuilder) {
         name: z.string().min(1),
         description: z.string().optional(),
         category: z.enum(['execute', 'research', 'discuss', 'plan', 'detail', 'refine', 'verify', 'merge', 'review']).optional(),
-        type: z.enum(['auto', 'checkpoint:human-verify', 'checkpoint:decision', 'checkpoint:human-action']).optional(),
+        type: z.enum(['auto']).optional(),
       }))
       .mutation(async ({ ctx, input }) => {
         const taskRepository = requireTaskRepository(ctx);
@@ -88,7 +97,7 @@ export function taskProcedures(publicProcedure: ProcedureBuilder) {
         name: z.string().min(1),
         description: z.string().optional(),
         category: z.enum(['execute', 'research', 'discuss', 'plan', 'detail', 'refine', 'verify', 'merge', 'review']).optional(),
-        type: z.enum(['auto', 'checkpoint:human-verify', 'checkpoint:decision', 'checkpoint:human-action']).optional(),
+        type: z.enum(['auto']).optional(),
       }))
       .mutation(async ({ ctx, input }) => {
         const taskRepository = requireTaskRepository(ctx);
@@ -152,6 +161,29 @@ export function taskProcedures(publicProcedure: ProcedureBuilder) {
       .mutation(async ({ ctx, input }) => {
         const taskRepository = requireTaskRepository(ctx);
         await taskRepository.delete(input.id);
+
+        // Reconcile any applied changesets that created this task.
+        // If all created tasks in a changeset are now deleted, mark it reverted.
+        if (ctx.changeSetRepository) {
+          try {
+            const csRepo = requireChangeSetRepository(ctx);
+            const affectedChangeSets = await csRepo.findAppliedByCreatedEntity('task', input.id);
+            for (const cs of affectedChangeSets) {
+              const createdTaskIds = cs.entries
+                .filter(e => e.entityType === 'task' && e.action === 'create')
+                .map(e => e.entityId);
+              const survivingTasks = await Promise.all(
+                createdTaskIds.map(id => taskRepository.findById(id)),
+              );
+              if (survivingTasks.every(t => t === null)) {
+                await csRepo.markReverted(cs.id);
+              }
+            }
+          } catch {
+            // Best-effort reconciliation — don't fail the delete
+          }
+        }
+
         return { success: true };
       }),
 

apps/server/trpc/subscriptions.ts

@@ -40,7 +40,6 @@ export const ALL_EVENT_TYPES: DomainEventType[] = [
   'agent:account_switched',
   'agent:deleted',
   'agent:waiting',
-  'agent:output',
   'task:queued',
   'task:dispatched',
   'task:completed',
@@ -84,7 +83,6 @@ export const AGENT_EVENT_TYPES: DomainEventType[] = [
   'agent:account_switched',
   'agent:deleted',
   'agent:waiting',
-  'agent:output',
 ];
 
 /**