{% extends "html/base.template.html" %}
{% from "html/macros/layout.html" import narrative as render_narrative, summary_card, row_key %}
{% from "html/macros/forms.html" import direction_selection %}

{# One direction, read top to bottom as what it changes, how, why it ranks
   where it does, and what the reader should expect afterwards. Every block
   is a field the writer already fills; the card used to show the goal line
   and the coverage table and left the mechanism, scores, votes, commitments
   and invariants in the record only. #}
{% macro option_card(row, rank, criteria) -%}
{% set extra = cardLinks.get(row.id, {}) %}
<article class="summary-card" id="id-{{ row.id }}">
    <p class="eyebrow">#{{ rank }} · {{ row.id | inline_code(extra) }} · {{ t('macros.layout.proposed-by') }} {{ row.proposedBy | inline_code(extra) }}</p>
    <h3>{{ row.name | inline_code(extra) }}</h3>
    <div class="option-detail">
      <h4>{{ t('tasks.implementation-option-selection.what-changes') }}</h4>
      <p><strong>{{ t('tasks.implementation-option-selection.goal') }}</strong> {{ row.goal | inline_code(extra) }}</p>
      <p><strong>{{ t('tasks.implementation-option-selection.change-areas') }}</strong></p>
      <ul>{% for area in row.expectedChangeAreas %}<li>{{ area | inline_code(extra) }}</li>{% endfor %}</ul>
      <table data-report-field="implementationOptionSelection.rankedOptions.scopeCommitments"><thead><tr><th>{{ t('tasks.implementation-option-selection.commitment') }}</th><th>{{ t('tasks.implementation-option-selection.commitment-body') }}</th><th>{{ t('tasks.implementation-option-selection.requirements') }}</th></tr></thead><tbody>{% for item in row.scopeCommitments %}<tr id="id-{{ row.id }}-{{ item.id }}">{{ row_key(pairs=[(t('macros.layout.id'), item.id), (t('macros.layout.kind'), item.kind | enum_label('commitmentKind'))]) }}<td>{{ item.commitment | inline_code(extra) }}</td><td>{{ item.requirementIds | join(", ") | inline_code(extra) }}</td></tr>{% endfor %}</tbody></table>
    </div>
    <div class="option-detail">
      <h4>{{ t('tasks.implementation-option-selection.how-it-works') }}</h4>
      <p>{{ row.coreMechanism | inline_code(extra) }}</p>
      <p><strong>{{ t('tasks.implementation-option-selection.boundaries') }}</strong></p>
      <ul>{% for boundary in row.architectureBoundaries %}<li>{{ boundary | inline_code(extra) }}</li>{% endfor %}</ul>
    </div>
    <div class="option-detail">
      <h4>{{ t('tasks.implementation-option-selection.why-this-direction') }}</h4>
      <p><strong>{{ t('tasks.implementation-option-selection.weighted-score') }}</strong> {{ row.weightedScore }} / 5</p>
      <table data-report-field="implementationOptionSelection.rankedOptions.criterionScores"><thead><tr><th>{{ t('tasks.implementation-option-selection.criterion') }}</th><th class="figure">{{ t('tasks.implementation-option-selection.weight') }}</th><th class="figure">{{ t('tasks.implementation-option-selection.score') }}</th><th>{{ t('tasks.implementation-option-selection.reason') }}</th></tr></thead><tbody>{% for score in row.criterionScores %}<tr><td>{{ score.criterion | enum_label('optionCriterion') }}</td><td class="figure">{{ criteria.get(score.criterion, '') }}</td><td class="figure">{{ score.score }}</td><td>{{ score.rationale | inline_code(extra) }}</td></tr>{% endfor %}</tbody></table>
      <p><strong>{{ t('tasks.implementation-option-selection.feasibility-votes') }}</strong></p>
      <table data-report-field="implementationOptionSelection.rankedOptions.feasibilityVotes"><thead><tr><th>{{ t('tasks.implementation-option-selection.worker') }}</th><th>{{ t('tasks.implementation-option-selection.reason') }}</th><th>{{ t('tasks.implementation-option-selection.counterevidence') }}</th></tr></thead><tbody>{% for vote in row.feasibilityVotes %}<tr>{{ row_key(pairs=[(t('tasks.implementation-option-selection.worker'), vote.worker)], status_name=t('tasks.implementation-option-selection.verdict'), status_raw=vote.verdict, status_text=vote.verdict | enum_label('feasibilityVerdict')) }}<td>{{ vote.rationale | inline_code(extra) }}</td><td>{{ vote.counterevidence | inline_code(extra) }}</td></tr>{% endfor %}</tbody></table>
      {% if row.safetyBlockers %}<p><strong>{{ t('tasks.implementation-option-selection.safety-blockers') }}</strong></p>
      <ul>{% for blocker in row.safetyBlockers %}<li><span class="status status-risk">{{ blocker.category | enum_label('safetyCategory') }}</span> {{ blocker.statement | inline_code(extra) }} <span class="evidence-refs">{{ t('macros.layout.evidence') }} {{ blocker.evidence | evidence_refs(extra) }}</span></li>{% endfor %}</ul>{% endif %}
      {{ unresolved_facts(row, extra) }}
    </div>
    <div class="option-detail">
      <h4>{{ t('tasks.implementation-option-selection.expected-outcome') }}</h4>
      <div data-report-field="implementationOptionSelection.rankedOptions.coverageSummary"><p>{{ t('tasks.implementation-option-selection.coverage-line') | replace('{covered}', row.coverageSummary.coveredCount) | replace('{total}', row.coverageSummary.totalCount) | replace('{verdict}', row.coverageSummary.coverageVerdict | enum_label('coverageVerdict')) }}</p>
      <p><strong>{{ t('macros.layout.coverage-percent') }}</strong> <span data-report-metric="coveragePercent">{{ row.coverageSummary.coveragePercent }}</span>% · <strong>{{ t('macros.layout.scope-precision-percent') }}</strong> <span data-report-metric="scopePrecisionPercent">{{ row.coverageSummary.scopePrecisionPercent }}</span>%</p></div>
      <table data-report-field="implementationOptionSelection.rankedOptions.requirementCoverage"><thead><tr><th>{{ t('tasks.implementation-option-selection.requirement') }}</th><th>{{ t('tasks.implementation-option-selection.satisfaction') }}</th><th>{{ t('tasks.implementation-option-selection.verification') }}</th></tr></thead><tbody>{% for coverage in row.requirementCoverage %}<tr>{{ row_key(pairs=[(t('macros.layout.id'), coverage.requirementId), (t('macros.layout.status'), coverage.status)]) }}<td>{{ coverage.satisfaction | inline_code(extra) }}</td><td>{{ coverage.expectedVerification | inline_code(extra) }}</td></tr>{% endfor %}</tbody></table>
      {% if row.planningInvariants %}<p><strong>{{ t('tasks.implementation-option-selection.planning-invariants') }}</strong></p>
      <ul data-report-field="implementationOptionSelection.rankedOptions.planningInvariants">{% for invariant in row.planningInvariants %}<li id="id-{{ row.id }}-{{ invariant.id }}">{{ invariant.id | inline_code(extra) }} · {{ invariant.statement | inline_code(extra) }} ({{ invariant.requirementIds | join(", ") | inline_code(extra) }})</li>{% endfor %}</ul>{% endif %}
    </div>
    <p class="evidence-refs">{{ t('macros.layout.evidence') }} {{ row.codeEvidence | evidence_refs(extra) }}</p>
</article>
{%- endmacro %}

{% macro unresolved_facts(row, extra) -%}
{% if row.unresolvedFeasibilityFacts %}<p><strong>{{ t('tasks.implementation-option-selection.unresolved-facts') }}</strong></p>
      <ul>{% for fact in row.unresolvedFeasibilityFacts %}<li>{% if fact.get('resolutionKind') == 'technical-verification' %}{{ t('tasks.implementation-option-selection.technical-verification') }}: {% elif fact.get('resolutionKind') == 'user-decision' %}{{ t('tasks.implementation-option-selection.user-decision') }} ({{ fact.get('clarificationRefs', []) | join(', ') | inline_code(extra) }}): {% else %}{{ t('tasks.implementation-option-selection.classification-required') }}: {% endif %}{{ fact.fact | inline_code(extra) }} — {{ t('tasks.implementation-option-selection.why-it-matters') }} {{ fact.whyItMatters | inline_code(extra) }} <span class="evidence-refs">{{ t('macros.layout.evidence') }} {{ fact.evidence | evidence_refs(extra) }}</span></li>{% endfor %}</ul>{% endif %}
{%- endmacro %}

{% block human_content %}
<section data-report-section="selection-status">
  <h2>{{ t('tasks.implementation-option-selection.selection-status') }}</h2>
  <dl><dt>{{ t('tasks.implementation-option-selection.mode') }}</dt><dd>{{ selection.mode }}</dd><dt>{{ t('tasks.implementation-option-selection.routing') }}</dt><dd>{{ selection.routing }}</dd></dl>
  {{ render_narrative(narrative.selectionGuidance, "implementationOptionSelection.userNarrative.selectionGuidance") }}
  {% if selection.mode == "preselected-validation" %}
  <h3>{{ t('tasks.implementation-option-selection.preselected-direction') }}</h3>
  <dl><dt>{{ t('tasks.implementation-option-selection.option-id') }}</dt><dd>{{ selection.preselectedDirection.optionId | inline_code }}</dd><dt>{{ t('tasks.implementation-option-selection.direction') }}</dt><dd>{{ selection.preselectedDirection.direction | inline_code }}</dd><dt>{{ t('tasks.implementation-option-selection.confirmation-evidence') }}</dt><dd>{{ selection.preselectedDirection.confirmationEvidence | inline_code }}</dd><dt>{{ t('tasks.implementation-option-selection.citation') }}</dt><dd>{{ selection.preselectedDirection.citation | inline_code }}</dd></dl>
  {% endif %}
</section>

{% if directionSelection %}{{ direction_selection(directionSelection) }}{% endif %}

<section data-report-section="decision-context">
  <h2>{{ t('tasks.implementation-option-selection.original-requirements') }}</h2>
  <p>{{ humanSummary.outcome | inline_code }}</p>
  {{ render_narrative(narrative.comparisonOverview, "implementationOptionSelection.userNarrative.comparisonOverview") }}
  <p data-report-field="implementationOptionSelection.decisionContext.originalRequirementIds"><strong>{{ t('tasks.implementation-option-selection.requirement-ids') }}</strong> {{ selection.decisionContext.originalRequirementIds | join(", ") | inline_code }}</p>
  {% if selection.decisionContext.leadingCauseRefs %}<p><strong>{{ t('tasks.implementation-option-selection.leading-causes') }}</strong> {{ selection.decisionContext.leadingCauseRefs | join(", ") | inline_code }}</p>{% endif %}
  {% if selection.decisionContext.upstreamDecisionRefs %}<p><strong>{{ t('tasks.implementation-option-selection.upstream-decisions') }}</strong> {{ selection.decisionContext.upstreamDecisionRefs | join(", ") | inline_code }}</p>{% endif %}
</section>

<section data-report-section="evaluation-criteria" data-report-field="implementationOptionSelection.evaluationCriteria">
  <h2>{{ t('tasks.implementation-option-selection.evaluation-criteria') }}</h2>
  <p class="section-lede">{{ t('tasks.implementation-option-selection.evaluation-criteria-intro') }}</p>
  <table><thead><tr><th>{{ t('tasks.implementation-option-selection.criterion') }}</th><th class="figure">{{ t('tasks.implementation-option-selection.weight') }}</th><th>{{ t('tasks.implementation-option-selection.why-it-matters') }}</th></tr></thead><tbody>{% for criterion in selection.evaluationCriteria %}<tr><td>{{ criterion.criterion | enum_label('optionCriterion') }}</td><td class="figure">{{ criterion.weight }}</td><td>{{ criterion.rationale | inline_code }}</td></tr>{% endfor %}</tbody></table>
</section>

<section data-report-section="ranked-options" data-report-field="implementationOptionSelection.rankedOptions">
  <h2>{{ t('tasks.implementation-option-selection.ranked-options') }}</h2>
  {{ render_narrative(narrative.rankingExplanation, "implementationOptionSelection.userNarrative.rankingExplanation") }}
  <div class="summary-grid">{% for row in selection.rankedOptions %}{{ option_card(row, loop.index, criteriaWeights) }}{% else %}<p>{{ t('tasks.implementation-option-selection.no-valid-options') }}</p>{% endfor %}</div>
</section>

<section data-report-section="recommendation" data-report-field="implementationOptionSelection.recommendedOptionId">
  <h2>{{ t('tasks.implementation-option-selection.recommended-direction') }}</h2>
  {% if recommendedOption %}{{ summary_card(recommendedOption.id ~ " · " ~ recommendedOption.name, recommendedOption.goal ~ " " ~ recommendedOption.coreMechanism, "important") }}{% else %}<p>{{ t('tasks.implementation-option-selection.no-recommendation') }}</p>{% endif %}
</section>

<section data-report-section="candidate-audit" data-report-field="implementationOptionSelection.candidateAudit">
  <h2>{{ t('tasks.implementation-option-selection.candidate-audit') }}</h2>
  <table><thead><tr><th>{{ t('tasks.implementation-option-selection.candidate') }}</th><th>{{ t('tasks.implementation-option-selection.goal-column') }}</th><th>{{ t('tasks.implementation-option-selection.disposition') }}</th><th>{{ t('tasks.implementation-option-selection.reason') }}</th><th>{{ t('macros.layout.coverage-percent') }}</th><th>{{ t('macros.layout.scope-precision-percent') }}</th></tr></thead><tbody>{% for row in selection.candidateAudit %}<tr id="id-{{ row.id }}">{{ row_key(pairs=[(t('macros.layout.id'), row.id), (t('macros.layout.proposed-by'), row.proposedBy)]) }}<td>{{ row.goal | inline_code(cardLinks.get(row.id, {})) }}{% if row.get("scopeCommitments") %}<ul class="audit-commitments">{% for item in row.scopeCommitments %}<li id="id-{{ row.id }}-{{ item.id }}">{{ item.id | inline_code(cardLinks.get(row.id, {})) }} · {{ item.commitment | inline_code(cardLinks.get(row.id, {})) }}</li>{% endfor %}</ul>{% endif %}</td><td>{{ row.disposition }}{% if row.mergedInto %} → {{ row.mergedInto | inline_code }}{% endif %}</td><td>{{ row.reason | inline_code }}{{ unresolved_facts(row, cardLinks.get(row.id, {})) }}</td><td>{{ row.coverageSummary.coveragePercent }}</td><td>{{ row.coverageSummary.scopePrecisionPercent }}</td></tr>{% else %}<tr><td colspan="6">{{ t('tasks.implementation-option-selection.no-audit-entries') }}</td></tr>{% endfor %}</tbody></table>
</section>
{% endblock %}