# US-03：板满了，更重要的事又来了。
# 从真实初始提交建立状态与历史；校验拒绝不占用 batch_id。
# events_appended 计 JSONL 批次记录；changes_contain 匹配该批次内部变化。

budget: 64
actor: assistant

steps:
  - name: 建立满额状态及可查询的初始历史
    now: "2026-10-09T09:00:00+08:00"
    commit:
      batch_id: us03-initial
      declarations:
        - {id: weekly-report, title: 周报草稿, summary: 起草中，已写到风险一节, weight: critical, kind: in-progress}
        - {id: pr-batch, title: PR 进展, summary: 1 / 3 已合并, weight: high, kind: in-progress}
        - {id: flight-watch, title: 机票监控, summary: 当前最低 2380，报价有效至今晚 18 点, weight: high, kind: fyi}
        - {id: utility-bill, title: 水电账单, summary: 今天 18 点前支付, weight: normal, kind: needs-you}
        - {id: reading, title: 阅读推荐, summary: 一篇关于排期的文章, weight: normal, kind: fyi}
        - {id: calendar, title: 明早例会, summary: 9 点，15 分钟, weight: low, kind: fyi}
        - {id: filter, title: 邮件过滤, summary: 已清理 40 封, weight: trace, kind: done}
      acknowledges: []
    expect:
      accepted: true
      batch_status: committed
      revision: r1
      used: 64
      shares: {weekly-report: 24, pr-batch: 12, flight-watch: 12, utility-bill: 6, reading: 6, calendar: 3, filter: 1}
      rank: [weekly-report, flight-watch, pr-batch, utility-bill, reading, calendar, filter]
      events_appended: 1

  - name: 只加签证，不调整其他项
    now: "2026-10-09T09:15:00+08:00"
    commit:
      batch_id: us03-add-visa
      declarations:
        - {id: visa-materials, title: 签证材料, summary: 还缺银行流水，需要你参与, weight: critical, kind: needs-you}
      acknowledges: []
    expect:
      accepted: false
      error:
        constraint: layer_budget
        layer: root
        budget: 64
        declared: 88
        over: 24
        shares: {visa-materials: 24, weekly-report: 24, pr-batch: 12, flight-watch: 12, utility-bill: 6, reading: 6, calendar: 3, filter: 1}
      revision: r1
      events_appended: 0
      state_unchanged: true
      batch_id_recorded: false

  - name: Agent 自行让位，沿用未被拒绝请求占用的 ID
    now: "2026-10-09T09:16:00+08:00"
    commit:
      batch_id: us03-add-visa
      declarations:
        - {id: visa-materials, title: 签证材料, summary: 还缺银行流水，需要你参与；影响 10 月 20 日出差, weight: critical, kind: needs-you}
        - {id: weekly-report, relation: supersedes:weekly-report, summary: 起草中，已写到风险一节, weight: high, kind: in-progress,
           reason: 为签证让位；进度可缩短表达。}
        - {id: pr-batch, relation: supersedes:pr-batch, weight: normal, kind: in-progress,
           reason: 相关进展可合并说明。}
        - {id: flight-watch, relation: supersedes:flight-watch, weight: normal, kind: fyi,
           reason: 保留当前结论，比较细节可展开。}
        - {id: reading, relation: withdraw,
           reason: 暂离当前层，为需要参与的事项腾出关注；内容仍可查。}
      acknowledges: []
    expect:
      accepted: true
      batch_status: committed
      revision: r2
      events_appended: 1
      events_contain:
        - {type: commit, batch_id: us03-add-visa, actor: assistant, revision: r2}
      used: 58
      shares: {visa-materials: 24, weekly-report: 12, utility-bill: 6, flight-watch: 6, pr-batch: 6, calendar: 3, filter: 1}
      # 同为 6 份：utility-bill 为 needs-you 优先；flight-watch 与 pr-batch 同批更新，按 id 字典序。
      rank: [visa-materials, weekly-report, utility-bill, flight-watch, pr-batch, calendar, filter]
      withdrawn: [reading]
      items:
        reading:
          status: withdrawn
          reason: 暂离当前层，为需要参与的事项腾出关注；内容仍可查。
        flight-watch:
          title: 机票监控
          summary: 当前最低 2380，报价有效至今晚 18 点
          kind: fyi
      changes_contain:
        - {op: place, item: visa-materials}
        - {op: supersede, item: weekly-report, from: 24, to: 12, reason_contains: 让位}
        - {op: withdraw, item: reading, reason_contains: 腾出关注}
      text_brief_contains:
        - "**签证材料**"
        - 水电账单
      text_brief_not_contains:
        - 阅读推荐

  - name: 查询撤下条目的完整历史
    now: "2026-10-09T20:00:00+08:00"
    history: {item: reading}
    expect:
      events:
        - type: commit
          batch_id: us03-initial
          actor: assistant
          revision: r1
          changes_contain: [{op: place, item: reading}]
        - type: commit
          batch_id: us03-add-visa
          actor: assistant
          revision: r2
          changes_contain: [{op: withdraw, item: reading, reason_contains: 腾出关注}]
      summary_at_withdraw: 一篇关于排期的文章
      events_appended: 0