{% extends "base.html" %}
{% block title %}五态指标账本{% endblock %}
{% block page_header %}
<div class="page-header">
  <h1>五态指标账本</h1>
  <p class="sub">同一指标分列 <span class="tag">预测</span> / <span class="tag">方案</span> / <span class="tag baseline">基准</span> / <span class="tag">实际</span> / <span class="tag">验收</span> · 验收须关联已复核证据记录 · 已确认冻结</p>
</div>
{% endblock %}
{% block content %}
{% if msg %}<div class="alert warn">{{ msg }}</div>{% endif %}
<div class="alert info">合成数据。验收写入须关联本项目已复核证据（含附件版本元数据）；自由文本备注不足。相同或不同预测值均须真实证据。</div>

<div class="card">
  <h3>覆盖度</h3>
  <p>
    指标数 {{ coverage.total }} ·
    {% for k,v in coverage.filled_by_state.items() %}
      {{ k }}已填 {{ v }}{% if not loop.last %} · {% endif %}
    {% endfor %}
  </p>
  {% if coverage.missing_acceptance %}
  <p class="muted">验收缺失：{{ coverage.missing_acceptance|join(', ') }}</p>
  {% endif %}
</div>

{% if user and user.role != 'readonly' %}
<div class="card">
  <h3>验收证据记录</h3>
  <form method="post" action="{{ root_path }}/projects/{{ project.id }}/indicator-ledger/evidence" class="form-row">
    <label>指标编码
      <select name="indicator_code" required>
        {% for r in rows %}<option value="{{ r.indicator_code }}">{{ r.indicator_code }} · {{ r.indicator_name }}</option>{% endfor %}
      </select>
    </label>
    <label>标题<input name="title" required placeholder="验收核定材料标题"/></label>
    <label>附件名<input name="attachment_name" placeholder="元数据占位"/></label>
    <label>附件版本<input name="attachment_version" value="v1"/></label>
    <label>备注<input name="note"/></label>
    <button class="btn primary" type="submit">提交证据</button>
  </form>
  <table class="data">
    <thead><tr><th>编码</th><th>指标</th><th>标题</th><th>状态</th><th>附件版本</th><th>操作</th></tr></thead>
    <tbody>
    {% for e in evidence %}
      <tr>
        <td><code>{{ e.evidence_code }}</code> (#{{ e.id }})</td>
        <td>{{ e.indicator_code }}</td>
        <td>{{ e.title }}</td>
        <td><span class="badge">{{ e.status }}</span></td>
        <td>{{ (e.attachment_meta or {}).attachment_version or '—' }}</td>
        <td>
          {% if user.role == 'oversee' and e.status == '已提交' %}
          <form method="post" action="{{ root_path }}/projects/{{ project.id }}/indicator-ledger/evidence/{{ e.id }}/review" style="display:inline">
            <button class="btn sm" type="submit">复核</button>
          </form>
          {% endif %}
          {% if user.role == 'oversee' and e.status == '已复核' %}
          <form method="post" action="{{ root_path }}/projects/{{ project.id }}/indicator-ledger/evidence/{{ e.id }}/confirm" style="display:inline">
            <button class="btn sm primary" type="submit">确认</button>
          </form>
          {% endif %}
        </td>
      </tr>
    {% else %}
      <tr><td colspan="6" class="hint">暂无证据记录</td></tr>
    {% endfor %}
    </tbody>
  </table>
</div>
{% endif %}

<div class="card" style="overflow-x:auto">
  <h3>五态矩阵</h3>
  <table class="data ledger">
    <thead>
      <tr>
        <th>指标</th><th>单位</th>
        {% for st in states %}<th>{{ state_labels[st] }}<br/><span class="hint">值 / 来源</span></th>{% endfor %}
        <th>操作</th>
      </tr>
    </thead>
    <tbody>
    {% for r in rows %}
      <tr class="{% if r.forbidden_copy %}row-forbid{% endif %}">
        <td><code>{{ r.indicator_code }}</code><br/>{{ r.indicator_name }}{% if r.acceptance_frozen %}<br/><span class="badge">已冻结</span>{% endif %}</td>
        <td>{{ r.unit }}</td>
        {% for st in states %}
          {% set c = r.cells[st] %}
          <td class="{% if c.missing %}cell-missing{% endif %}">
            {% if c.missing %}
              <span class="badge warn">缺失</span>
            {% else %}
              <strong>{{ c.value }}</strong><br/>
              <span class="hint">{{ c.display_source }}</span>
            {% endif %}
          </td>
        {% endfor %}
        <td>
          {% if user and user.role != 'readonly' %}
          <form method="post" action="{{ root_path }}/projects/{{ project.id }}/indicator-ledger/copy-forecast" style="margin-bottom:0.4rem">
            <input type="hidden" name="code" value="{{ r.indicator_code }}"/>
            <button class="btn" type="submit" title="演示拦截">试复制预测→验收</button>
          </form>
          <details>
            <summary>写入验收（须证据 ID）</summary>
            <form method="post" action="{{ root_path }}/projects/{{ project.id }}/indicator-ledger/set" class="stack-form">
              <input type="hidden" name="code" value="{{ r.indicator_code }}"/>
              <input type="hidden" name="state" value="acceptance"/>
              <label>值<input name="value" required/></label>
              <label>来源备注<input name="source" placeholder="说明" required/></label>
              <label>证据 ID<input name="evidence_id" type="number" required placeholder="已复核证据 #id"/></label>
              {% if r.acceptance_frozen %}
              <label><input type="checkbox" name="correction" value="1"/> 更正流程</label>
              <label>更正原因<input name="correction_reason"/></label>
              {% endif %}
              <button class="btn primary" type="submit">保存验收</button>
            </form>
          </details>
          {% endif %}
          {% if r.warn %}<div class="hint" style="color:#991b1b">{{ r.warn }}</div>{% endif %}
        </td>
      </tr>
    {% endfor %}
    </tbody>
  </table>
</div>
<style>
.cell-missing { background:#fffbeb; }
.row-forbid { outline:2px solid #fca5a5; }
.badge.warn { background:#fef3c7; color:#92400e; }
.ledger td { vertical-align:top; font-size:13px; }
</style>
{% endblock %}