ticket: defer umbrella deprecation routing

This commit is contained in:
Keisuke Hirata 2026-06-09 10:14:57 +09:00
parent d50e6236f8
commit bcf9e2e58c
No known key found for this signature in database
4 changed files with 165 additions and 17 deletions

View File

@ -1,14 +1,14 @@
---
id: '20260608-072732-typed-ticket-relation-metadata'
slug: 'typed-ticket-relation-metadata'
title: 'Add typed Ticket relation metadata'
title: 'Add non-hierarchical typed Ticket relations'
status: 'open'
kind: 'task'
priority: 'P1'
labels: ['ticket', 'relations', 'planning', 'panel', 'orchestrator']
workflow_state: planning
workflow_state: 'ready'
created_at: '2026-06-08T07:27:32Z'
updated_at: '2026-06-08T13:22:42Z'
updated_at: '2026-06-09T01:02:17Z'
assignee: null
---
@ -20,7 +20,7 @@ Ticket orchestration needs two distinct kinds of cross-Ticket coordination:
- this feature depends on that Ticket;
- this problem must be resolved before that Ticket is meaningful;
- this Ticket blocks another Ticket;
- this is an umbrella/child or related/superseding Ticket relationship.
- this Ticket is related to, supersedes, or duplicates another Ticket.
2. Orchestrator execution-plan decisions:
- these two Tickets are conceptually independent but touch conflicting code paths, so do not run them in parallel;
@ -34,18 +34,22 @@ This Ticket covers the first category: typed, durable Ticket-to-Ticket relations
## Goal
Add typed Ticket relation metadata for project-level dependencies, blockers, hierarchy, and related/superseding links, stored with the Ticket system and visible through CLI/Panel/Ticket APIs independently of Orchestrator runtime plans.
Add typed Ticket relation metadata for project-level dependencies, blockers, related links, superseding links, and duplication links, stored with the Ticket system and visible through CLI/Panel/Ticket APIs independently of Orchestrator runtime plans. Do not model hierarchy, umbrella, parent/child, sub-ticket, or part-of relations.
## Requirements
- Provide a typed way to record Ticket-to-Ticket relations as project records.
- Support at least these relation kinds, with final naming to be decided during implementation:
- Support at least these non-hierarchical relation kinds, with final naming to be decided during implementation:
- `depends_on`: this Ticket requires another Ticket to be completed/resolved first;
- `blocks`: this Ticket blocks another Ticket;
- `parent` / `child`: umbrella or decomposition relationship;
- `related`: non-blocking relation worth showing;
- `supersedes` / `superseded_by` or `duplicate_of`: replacement/duplication relationship.
- Decide whether inverse relations such as `blocked_by`, `children`, and `superseded_by` are stored explicitly or derived from forward relations.
- Do not support hierarchy/container relation kinds in the first version:
- no `parent` / `child`;
- no `sub-ticket`;
- no `umbrella`;
- no `part_of` / `contains` decomposition semantics.
- Decide whether inverse non-hierarchical relations such as `blocked_by` and `superseded_by` are stored explicitly or derived from forward relations.
- Store relations in the Ticket backend in a durable, git-trackable form.
- Prefer a typed field/artifact/event model that can be validated by the Ticket backend.
- Avoid relying only on freeform Markdown thread text for mechanical relationships.
@ -60,7 +64,8 @@ Add typed Ticket relation metadata for project-level dependencies, blockers, hie
- closed/resolved dependencies should be distinguishable from open blockers.
- Integrate with Intake/Planning:
- Intake/Planning should be able to record known project-level relations when materializing/refining a Ticket;
- duplicate/supersedes/parent-child relations should be available for Ticket shaping and review.
- dependency/blocking/related/supersedes/duplicate relations should be available for Ticket shaping and review;
- Intake/Planning must not create parent/child or umbrella-style relations as a replacement for umbrella Tickets.
- Integrate with Orchestrator routing as input, not as runtime plan state:
- Orchestrator should consult Ticket relations before accepting queued work;
- unresolved `depends_on` / blocking relations should prevent acceptance or return the Ticket to planning/blocked with a visible reason;
@ -75,6 +80,7 @@ Add typed Ticket relation metadata for project-level dependencies, blockers, hie
- Implementing a full dependency graph scheduler.
- Making every related Ticket relation block queuing automatically.
- Encoding transient local Pod/worktree claims in git-tracked Ticket metadata.
- Representing Ticket hierarchy, umbrella containers, parent/child decomposition, sub-tickets, or part-of grouping.
## Acceptance criteria
@ -85,7 +91,9 @@ Add typed Ticket relation metadata for project-level dependencies, blockers, hie
- Intake/Planning workflow guidance explains when to create project-level relations.
- Orchestrator routing guidance treats these relations as input constraints distinct from OrchestrationPlan runtime decisions.
- Documentation clearly distinguishes:
- `depends_on` / `blocks` as Ticket relation metadata;
- `depends_on` / `blocks` as non-hierarchical Ticket relation metadata;
- `related` / `supersedes` / `duplicate_of` as non-blocking or replacement metadata;
- unsupported hierarchy/container semantics such as parent/child, umbrella, sub-ticket, and part-of;
- `do_not_parallelize` / capacity / current planned order as OrchestrationPlan execution decisions;
- Pod/session/worktree ownership as local runtime claims.
- Focused tests, `target/debug/yoi ticket doctor`, `cargo fmt --check`, and `git diff --check` pass.

View File

@ -57,3 +57,89 @@ Design guidance:
This Ticket should explicitly decide whether to include parent/child relations at all in the first version.
---
<!-- event: decision author: hare at: 2026-06-09T01:00:53Z -->
## Decision
## Decision: relation first version excludes hierarchy
The first version of typed Ticket relations must not include hierarchy/container relation kinds. Exclude:
- `parent` / `child`;
- `sub-ticket`;
- `umbrella`;
- `part_of` / `contains`.
This avoids recreating umbrella Tickets under another schema. The relation feature should focus on non-hierarchical direct relationships: dependency, blocking, related, supersedes, duplicate/replacement. Medium-term grouping belongs to Objective records, not Ticket hierarchy.
---
<!-- event: decision author: intake at: 2026-06-09T01:02:08Z -->
## Decision
## Intake refinement: ready にするための設計決定
この Ticket は新規 Ticket ではなく、既存 Ticket の refinement として扱う。Orchestrator が routing できるよう、未決定だった relation kind / inverse / queue gate の境界を次の通り固定する。
### Readiness
- readiness: implementation_ready
- risk_flags: [ticket-schema, workflow-state, panel, orchestrator-routing]
### Binding decisions / invariants
- first version の保存対象 relation kind は非階層 relation のみに限定する。
- `depends_on`: この Ticket が対象 Ticket の完了/解決を必要とする。
- `blocks`: この Ticket が対象 Ticket の実行/完了を妨げる。
- `related`: 非 blocking の関連。
- `supersedes`: この Ticket が対象 Ticket を置き換える。
- `duplicate_of`: この Ticket が対象 Ticket の duplicate である。
- `blocked_by` / `superseded_by` / duplicate 逆一覧などの inverse view は保存済み forward relation から導出する。first version では inverse relation kind を別途保存して整合性を二重管理しない。
- `parent` / `child` / `sub-ticket` / `umbrella` / `part_of` / `contains` は first version で扱わない。Ticket relation metadata で umbrella Ticket を再作成しない。
- relation metadata は project-level Ticket record であり、Pod/session claim、worktree、branch ownership、coder/reviewer assignment、capacity、current planned order、`do_not_parallelize` を保存しない。これらは local role session registry / OrchestrationPlan / Pod metadata の責務に残す。
- Queue gate は unresolved blocking relation を無視してはならない。
- 対象 Ticket の unresolved `depends_on` と incoming unresolved `blocks` は、Panel/CLI の `ready -> queued` 操作で visible reason 付きの block/diagnostic にする。
- `related` は queue を block しない。
- `supersedes` / `duplicate_of` は replacement/duplicate として visible diagnostic にする。自動的に全 relation を blocking 扱いしない。
- Orchestrator は `queued -> inprogress` acceptance 時に relation を再確認する。Queue gate の判定は Orchestrator の再確認を省略する根拠ではない。
### Implementation latitude
- durable storage の具体形は、typed backend が検証でき、git-trackable で、`TicketShow` / `ticket doctor` / Panel summary から読める限り実装側で選んでよい。例: `item.md` frontmatter の typed field、または Ticket artifacts 配下の typed record。
- CLI の具体的な relation 操作名・オプション名、Panel 上の短い表示文言、cycle 検出の bounded な実装方式は実装側で選んでよい。
- `depends_on``blocks` は利用者が自然な方向で記録できる relation kind として両方残すが、表示・validation では inverse view を導出して重複/矛盾を診断してよい。
### Escalation conditions
- hierarchy/container semantics を追加したくなった場合。
- inverse relation を保存しないと実装できない設計にしたくなった場合。
- queue gate を unresolved dependency でも通常 queue 可能にしたくなった場合。
- relation metadata に Pod/session/worktree/assignment/capacity/current-batch order を保存したくなった場合。
- public Ticket schema または role workflow guidance で relation kind 名を上記から変更したくなった場合。
### Validation focus
- `ticket doctor` が dangling reference、invalid kind、self relation、obvious dependency/blocking cycle を bounded diagnostic として検出すること。
- `TicketShow` が forward relation と derived inverse view を理解できる形で表示すること。
- Panel/CLI が unresolved dependency/blocker を queue 前に visible にすること。
- Intake/Planning と Orchestrator guidance が project-level relation metadata と OrchestrationPlan runtime decision を混同しないこと。
---
<!-- event: intake_summary author: intake at: 2026-06-09T01:02:17Z -->
## Intake summary
既存 Ticket を refinement し、typed Ticket relation metadata の first version を非階層 relation に限定して implementation_ready にした。保存 relation kind は `depends_on` / `blocks` / `related` / `supersedes` / `duplicate_of`、inverse view は forward relation から導出し、`parent` / `child` / `sub-ticket` / `umbrella` / `part_of` / `contains` は扱わない。unresolved `depends_on` と incoming unresolved `blocks` は Panel/CLI queue gate で visible block/diagnostic にし、Orchestrator は acceptance 時に再確認する。runtime claims や OrchestrationPlan execution decisions は relation metadata に保存しない。blocking open questions はない。
---
<!-- event: state_changed author: intake at: 2026-06-09T01:02:17Z from: planning to: ready reason: intake_ready field: workflow_state -->
## State changed
Intake refinement により、relation kind、inverse relation の扱い、queue gate 境界、binding invariants、implementation latitude、escalation conditions が揃ったため ready に遷移する。
---

View File

@ -6,10 +6,12 @@ status: 'open'
kind: 'task'
priority: 'P2'
labels: ['ticket', 'workflow', 'documentation', 'planning']
workflow_state: 'ready'
workflow_state: 'queued'
created_at: '2026-06-08T13:22:30Z'
updated_at: '2026-06-09T00:16:38Z'
updated_at: '2026-06-09T01:14:47Z'
assignee: null
queued_by: 'workspace-panel'
queued_at: '2026-06-09T01:14:14Z'
---
## Background
@ -27,7 +29,7 @@ The emerging model is:
- Ticket: implementable/completable work item shaped by Intake/Planning.
- Objective: medium-term goal, motivation, strategy, and success criteria.
- Typed Ticket relations: dependency/related/supersedes/blocking metadata between concrete Tickets.
- Typed Ticket relations: non-hierarchical dependency/related/supersedes/blocking metadata between concrete Tickets.
- OrchestrationPlan: current execution planning for queued/in-progress work.
Umbrella Tickets do not fit cleanly into that model.
@ -44,18 +46,19 @@ Deprecate the use of umbrella Tickets as broad multi-Ticket containers, and upda
- create concrete implementable Tickets for the slices;
- record the split decision in the relevant Ticket/Objective/thread context;
- use an Objective for medium-term goal/strategy context when needed;
- use typed Ticket relations, once available, for dependency/related/blocking metadata;
- use typed Ticket relations, once available, only for non-hierarchical dependency/related/blocking/replacement metadata;
- do not create parent/child, sub-ticket, umbrella, part-of, or other hierarchy/container relations as a replacement for umbrella Tickets;
- do not keep a separate umbrella Ticket open merely as a progress container.
- Clarify the migration/cleanup path for existing umbrella Tickets.
- They may be closed as superseded/decomposed once concrete follow-up Tickets/Objective context exist.
- Closing an umbrella in this way does not mean every related future concern is complete; it means the umbrella container role is retired.
- The close resolution should list completed child/concrete Tickets and remaining follow-up Tickets/Objectives.
- Update workflow guidance for Intake/Planning and Orchestrator so they avoid creating umbrella Tickets during split/refinement.
- Update workflow guidance for Intake/Planning and Orchestrator so they avoid creating umbrella Tickets or parent/child sub-ticket hierarchies during split/refinement.
- Ensure this does not block creating an initial planning Ticket when a user explicitly asks for a concrete design/investigation work item; the deprecated pattern is the long-lived umbrella progress container.
## Non-goals
- Designing typed Ticket relation metadata; keep relation-kind decisions in `typed-ticket-relation-metadata`.
- Designing typed Ticket relation metadata; keep relation implementation details in `typed-ticket-relation-metadata`, but this Ticket fixes the policy that relation metadata must not reintroduce hierarchy/container semantics.
- Implementing Objective records; covered by `objective-records-for-medium-term-goals`.
- Rewriting every historical umbrella immediately.
- Removing thread history from existing umbrella Tickets.
@ -63,7 +66,8 @@ Deprecate the use of umbrella Tickets as broad multi-Ticket containers, and upda
## Acceptance criteria
- Development/workflow docs explain that umbrella Tickets are deprecated and should not be created for new broad efforts.
- Intake/Planning guidance explains how to split broad requests without creating an umbrella progress container.
- Development/workflow docs also state that parent/child, sub-ticket, part-of, or umbrella-style hierarchy relations should not be used as substitutes.
- Intake/Planning guidance explains how to split broad requests without creating an umbrella progress container or sub-ticket hierarchy.
- Orchestrator guidance explains how to close or retire existing umbrella Tickets once concrete Tickets/Objectives carry the remaining work.
- At least `workspace-panel-orchestrator-queue-automation` has a clear migration/close recommendation recorded or is handled in a follow-up.
- `target/debug/yoi ticket doctor` and `git diff --check` pass.

View File

@ -58,3 +58,53 @@ Validation は既存 acceptance criteria の通り、`target/debug/yoi ticket do
Intake refinement により、意図・受け入れ条件・binding decisions / invariants・implementation latitude・escalation conditions が揃ったため ready に遷移します。
---
<!-- event: decision author: hare at: 2026-06-09T01:00:46Z -->
## Decision
## Decision: no hierarchy relations
Umbrella Ticket deprecation also means not replacing umbrellas with Ticket hierarchy relations.
Do not introduce or use these relation concepts for current Ticket work:
- `parent` / `child`;
- `sub-ticket`;
- `umbrella`;
- `part_of` / `contains` decomposition semantics.
Concrete split work should become separate implementable Tickets. Medium-term context belongs in Objectives. Ticket relations should stay non-hierarchical: dependency, blocking, related, supersedes, duplicate/replacement, and similar direct relations.
---
<!-- event: state_changed author: workspace-panel at: 2026-06-09T01:14:14Z from: ready to: queued reason: queued field: workflow_state -->
## State changed
Ticket を `workspace-panel` が queued にしました。
---
<!-- event: decision author: orchestrator at: 2026-06-09T01:14:47Z -->
## Decision
Routing decision: defer_pending_policy_merge
This Ticket is queued and appears implementation-ready, but I am intentionally not accepting it to `inprogress` yet.
Reason:
- There is an approved merge-ready workflow/docs branch pending: `orchestrator-return-to-planning-context-policy` at commit `8576615`.
- `deprecate-umbrella-tickets` is also a workflow/docs/planning policy cleanup and is likely to touch adjacent files such as Orchestrator/Intake/Planning guidance and work-item docs.
- Running it before the pending policy branch is merged or otherwise resolved would create unnecessary conflict/review risk across the same maintained policy surfaces.
State decision:
- Leave this Ticket `queued`.
- Do not create a worktree or spawn a coder yet.
Next action:
- After `orchestrator-return-to-planning-context-policy` is merged/closed/cleaned up or explicitly held back, re-read this Ticket and accept it from queued if still unblocked.
---