#!/usr/bin/env bash
# ===========================================================================
# run_loop.sh — Autonomous Planning, Execution, and Peer-Review Orchestrator
# ===========================================================================

set -euo pipefail

# 1. Load Common Framework Library
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/../../../.." && pwd)"
# shellcheck disable=SC1091
source "$REPO_ROOT/.agents/skills/lib.sh"

# Default configuration parameters
PLAN_MODE=false
PLAN_TALK_TURNS=1
ALL_REVIEWERS=false
MAX_LOOP=3
VERBOSE=false
CLEANUP=false
TARGET_AGENT=""
TASK=""
REVIEWER_LIST=""

# Print usage instructions
usage() {
  echo "Usage: $0 [options] --target-agent <agent-session-name> --task <goal-text>"
  echo "Options:"
  echo "  --plan                 Enable Planner agent intervention & design phase"
  echo "  --plan-talk N          Planner-Creator discussion limit turns (default: 1)"
  echo "  --reviewer \"A,B\"       Targeted reviewer session name list (comma-separated)"
  echo "  --all-reviewer         Enforce PASS verdict from all active reviewer sessions"
  echo "  --max-loop N           Max execution-review corrective loop runs (default: 3)"
  echo "  --verbose              Print detailed execution timeline traces"
  echo "  --cleanup              Purge temporary job directories upon success"
  exit 1
}

# Parse options safely
while [[ "$#" -gt 0 ]]; do
  case "$1" in
    --plan) PLAN_MODE=true; shift ;;
    --plan-talk)
      if [[ ! "$2" =~ ^[0-9]+$ ]]; then
        echo "ERROR: --plan-talk requires a positive integer."
        exit 1
      fi
      PLAN_TALK_TURNS="$2"; shift 2 ;;
    --reviewer) REVIEWER_LIST="$2"; shift 2 ;;
    --all-reviewer) ALL_REVIEWERS=true; shift ;;
    --max-loop)
      if [[ ! "$2" =~ ^[0-9]+$ ]] || [ "$2" -le 0 ]; then
        echo "ERROR: --max-loop requires a positive non-zero integer."
        exit 1
      fi
      MAX_LOOP="$2"; shift 2 ;;
    --verbose) VERBOSE=true; shift ;;
    --cleanup) CLEANUP=true; shift ;;
    --target-agent) TARGET_AGENT="$2"; shift 2 ;;
    --task) TASK="$2"; shift 2 ;;
    -h|--help) usage ;;
    *) echo "Unknown option: $1"; usage ;;
  esac
done

if [ -z "$TARGET_AGENT" ] || [ -z "$TASK" ]; then
  echo "ERROR: --target-agent and --task are mandatory fields."
  usage
fi
delegate_job_safe() {
  local orig_script="$REPO_ROOT/.agents/skills/multi-agent-mux-delegate-job/multi-agent-mux-delegate-job"
  local tmp_script
  tmp_script="${orig_script}.${RANDOM}_$$.tmp"
  cp "$orig_script" "$tmp_script"
  trap 'rm -f "$tmp_script"' EXIT INT TERM HUP
  local rc=0
  bash "$tmp_script" "$@" || rc=$?
  rm -f "$tmp_script"
  trap - EXIT INT TERM HUP
  return $rc
}

log_info() {
  echo -e "\033[1;34m[*]\033[0m $1"
}

log_success() {
  echo -e "\033[1;32m[✓]\033[0m $1"
}

log_warn() {
  echo -e "\033[1;33m[!]\033[0m $1"
}

log_error() {
  echo -e "\033[1;31m[✗]\033[0m $1"
}

# --all-reviewer silently takes precedence over an explicit --reviewer list;
# warn so the discarded list isn't mistaken for having been honored (P2-1).
if [ "$ALL_REVIEWERS" = true ] && [ -n "$REVIEWER_LIST" ]; then
  log_warn "--all-reviewer takes precedence; ignoring --reviewer list ('$REVIEWER_LIST')."
fi

# Verdict must occupy the report's last non-blank line — a standalone token
# quoted mid-report (e.g. as a formatting example) never matches (P0-2).
has_verdict() {
  local file="$1" verdict="$2"
  local last_line pattern
  last_line=$(grep -v '^[[:space:]]*$' "$file" 2>/dev/null | tail -n 1)
  pattern="^\[VERDICT: ${verdict}\][[:space:]]*\r?\$"
  [[ "$last_line" =~ $pattern ]]
}

# Helper: Blocking wait for a delegate job's completion or error state (with safety timeout)
wait_for_job() {
  local job_id="$1"
  local check_interval=3
  local max_wait="${2:-3900}"
  local deadline
  deadline=$((SECONDS + max_wait))
  
  if [ "$VERBOSE" = true ]; then
    log_info "Monitoring job '$job_id' for status changes (timeout: ${max_wait}s)..."
  fi

  while [ "$SECONDS" -lt "$deadline" ]; do
    local status
    status=$(python3 -c "
import json, os
try:
    with open('.mam/jobs/$job_id.json') as f:
        print(json.load(f).get('status', 'unknown'))
except Exception:
    print('unknown')
" 2>/dev/null || echo "unknown")

    if [ "$status" = "completed" ]; then
      if [ "$VERBOSE" = true ]; then
        log_success "Job '$job_id' completed successfully."
      fi
      return 0
    elif [ "$status" = "error" ]; then
      log_error "Job '$job_id' finished with errors."
      return 1
    fi
    sleep "$check_interval"
  done
  log_error "Job '$job_id' timed out after ${max_wait}s."
  return 1
}

# Resolve active reviewers (excluding $TARGET_AGENT) via lib.sh's
# load_state_json — the single source of truth for the merged DB/YAML
# session state, instead of hand-rolling a 4th copy of that lookup (P1-2).
resolve_all_reviewers() {
  TARGET_AGENT="$TARGET_AGENT" MAM_STATE_JSON="$(load_state_json)" python3 -c "
import os, json
d = json.loads(os.environ.get('MAM_STATE_JSON', '{}'))
target_agent = os.environ.get('TARGET_AGENT')
reviewers = [s.get('name') for s in d.get('herdr_sessions', [])
             if 'reviewer' in s.get('role', '') and s.get('name') != target_agent]
print(','.join(reviewers))
"
}

# Resolve target agent type (claude, cline, agy) via load_state_json.
resolve_agent_type() {
  local name="$1"
  NAME="$name" MAM_STATE_JSON="$(load_state_json)" python3 -c "
import os, json
name = os.environ.get('NAME')
d = json.loads(os.environ.get('MAM_STATE_JSON', '{}'))
agent = None
for s in d.get('herdr_sessions', []):
    if s.get('name') == name:
        agent = s.get('agent') or s.get('pane', {}).get('cmd')
        break
if not agent:
    # Exact hyphen-segment match, not a naive substring 'in' check, so a
    # decoy substring inside an unrelated segment can't misclassify.
    segments = name.split('-')
    if 'agy' in segments:
        agent = 'agy'
    elif 'cline' in segments:
        agent = 'cline'
    elif 'hermes' in segments:
        agent = 'hermes'
    else:
        agent = 'claude'
print(agent)
"
}

# Resolve planner session dynamically via load_state_json.
resolve_planner_session() {
  MAM_STATE_JSON="$(load_state_json)" python3 -c "
import os, json
d = json.loads(os.environ.get('MAM_STATE_JSON', '{}'))
planner = ''
for s in d.get('herdr_sessions', []):
    if 'planner' in s.get('role', ''):
        planner = s.get('name')
        break
print(planner)
"
}

# Portable Job ID extraction helper (fails-safe, avoids SC1091/grep GNU dependency)
extract_job_id() {
  local output="$1"
  local job_id
  # Portable extraction equivalent to PCRE K
  job_id=$(echo "$output" | grep -o 'registered job: [A-Za-z0-9]*' | awk '{print $3}' || true)
  echo "$job_id"
}

# Main Execution Loop Flow
log_info "Initializing multi-agent-mux-loop controller..."
log_info "Target Agent: $TARGET_AGENT"
log_info "Task Goal: $TASK"

PLANNER_SESSION=$(resolve_planner_session)
log_info "Resolved Planner session: $PLANNER_SESSION"
CURRENT_PLAN=""
CREATED_JOBS=()

# ===========================================================================
# PHASE 1: PLANNING & DISCUSSIONS
# ===========================================================================
if [ "$PLAN_MODE" = true ]; then
  log_info "=== Phase 1: Interactive Planning Phase ==="
  
  # Step 1.1: Request initial plan from Planner
  log_info "Requesting initial implementation plan from Planner..."
  PLAN_JOB_OUTPUT=$(delegate_job_safe submit \
    --agent-session "herdr:$PLANNER_SESSION" \
    --agent "$(resolve_agent_type "$PLANNER_SESSION")" \
    --type "direct" \
    --role "Planner" \
    --prompt "태스크 목표를 바탕으로 구체적인 구현 계획서를 작성해주세요. 목표: $TASK")
  
  PLAN_JOB_ID=$(extract_job_id "$PLAN_JOB_OUTPUT")
  if [ -z "$PLAN_JOB_ID" ]; then
    log_error "Failed to register planner job. Output:\n$PLAN_JOB_OUTPUT"
    exit 1
  fi
  CREATED_JOBS+=("$PLAN_JOB_ID")
  log_info "Planner Job ID: $PLAN_JOB_ID"
  
  if ! wait_for_job "$PLAN_JOB_ID"; then
    log_error "Planning phase failed during initial plan design."
    exit 1
  fi
  
  # Retrieve plan text safely
  PLAN_FILE=$(find ".mam/jobs/$PLAN_JOB_ID" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
  if [ -z "$PLAN_FILE" ] || [ ! -f "$PLAN_FILE" ]; then
    log_error "Final plan file not found."
    exit 1
  fi
  CURRENT_PLAN=$(cat "$PLAN_FILE")
  
  # Step 1.2: Interactive Creator-Planner Debate
  turn=1
  while [ "$turn" -le "$PLAN_TALK_TURNS" ]; do
    log_info "Discussion Turn $turn/$PLAN_TALK_TURNS: Creator challenging the plan..."
    
    # Creator critique job
    DEBATE_JOB_OUTPUT=$(delegate_job_safe submit \
      --agent-session "herdr:$TARGET_AGENT" \
      --agent "$(resolve_agent_type "$TARGET_AGENT")" \
      --type "direct" \
      --role "Worker" \
      --prompt "Planner가 제시한 다음 계획서를 꼼꼼히 검토하고, 실제 구현 시 마주할 수 있는 맹점이나 제약사항 1가지를 발굴하여 Planner에게 이의를 제기(Challenge)해주세요. 계획서:\n$CURRENT_PLAN")
    
    DEBATE_JOB_ID=$(extract_job_id "$DEBATE_JOB_OUTPUT")
    if [ -z "$DEBATE_JOB_ID" ]; then
      log_error "Failed to register Creator critique job. Output:\n$DEBATE_JOB_OUTPUT"
      exit 1
    fi
    CREATED_JOBS+=("$DEBATE_JOB_ID")
    log_info "Critique Job ID: $DEBATE_JOB_ID"
    
    if ! wait_for_job "$DEBATE_JOB_ID"; then
      log_error "Creator critique step failed."
      exit 1
    fi
    
    CRITIQUE_FILE=$(find ".mam/jobs/$DEBATE_JOB_ID" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
    if [ -z "$CRITIQUE_FILE" ] || [ ! -f "$CRITIQUE_FILE" ]; then
      log_error "Critique file not found."
      exit 1
    fi
    CRITIQUE_TEXT=$(cat "$CRITIQUE_FILE")
    
    log_info "Planner refining plan with Creator's feedback..."
    REFINE_JOB_OUTPUT=$(delegate_job_safe submit \
      --agent-session "herdr:$PLANNER_SESSION" \
      --agent "$(resolve_agent_type "$PLANNER_SESSION")" \
      --type "direct" \
      --role "Planner" \
      --prompt "작업자(Creator)로부터 다음 이의제기 피드백을 받았습니다. 피드백을 반영하여 계획서를 정교하게 업데이트(Refine)하여 다시 출력해주세요. 피드백:\n$CRITIQUE_TEXT\n기존 계획서:\n$CURRENT_PLAN")
    
    REFINE_JOB_ID=$(extract_job_id "$REFINE_JOB_OUTPUT")
    if [ -z "$REFINE_JOB_ID" ]; then
      log_error "Failed to register plan refinement job. Output:\n$REFINE_JOB_OUTPUT"
      exit 1
    fi
    CREATED_JOBS+=("$REFINE_JOB_ID")
    log_info "Refinement Job ID: $REFINE_JOB_ID"
    
    if ! wait_for_job "$REFINE_JOB_ID"; then
      log_error "Planner refinement step failed."
      exit 1
    fi
    
    REFINE_FILE=$(find ".mam/jobs/$REFINE_JOB_ID" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
    if [ -z "$REFINE_FILE" ] || [ ! -f "$REFINE_FILE" ]; then
      log_error "Refinement plan file not found."
      exit 1
    fi
    CURRENT_PLAN=$(cat "$REFINE_FILE")
    
    turn=$((turn + 1))
  done
  log_success "Interactive planning completed. Plan finalized."
else
  log_info "=== Phase 1: Self-Planning Mode (Direct Execution) ==="
  EXISTING_PLAN_FILE=""
  if [ -n "$PLANNER_SESSION" ]; then
    EXISTING_PLAN_FILE=".agents/reports/$PLANNER_SESSION/report-final.md"
  fi
  if [ -n "$EXISTING_PLAN_FILE" ] && [ -f "$EXISTING_PLAN_FILE" ]; then
    log_info "Found existing promoted plan at '$EXISTING_PLAN_FILE'. Loading plan..."
    CURRENT_PLAN=$(cat "$EXISTING_PLAN_FILE")
  fi
fi

# ===========================================================================
# PHASE 2: IMPLEMENTATION (CREATION)
# ===========================================================================
log_info "=== Phase 2: Code Implementation ==="

# Fix the pre-implementation commit as the diff baseline so review diffs stay
# cumulative and non-empty even after the Creator commits per DoD (P0-1).
BASE_COMMIT=$(git rev-parse HEAD 2>/dev/null || echo "")

EXECUTION_PROMPT="계획서가 존재하지 않으므로, 작업자(Creator)의 판단하에 스스로 구현 계획 및 설계를 수립한 뒤, 이를 바탕으로 코드를 구현하고 다음 작업 목표를 완성해주세요. 작업 목표: $TASK"
if [ -n "$CURRENT_PLAN" ]; then
  EXECUTION_PROMPT="이미 수립된 다음 계획서에 입각하여 작업자의 판단하에 코드를 구현하고 작업 목표를 완성해주세요. 계획서:\n$CURRENT_PLAN\n\n작업 목표: $TASK"
fi

EXEC_JOB_OUTPUT=$(delegate_job_safe submit \
  --agent-session "herdr:$TARGET_AGENT" \
  --agent "$(resolve_agent_type "$TARGET_AGENT")" \
  --type "direct" \
  --role "Worker" \
  --prompt "$EXECUTION_PROMPT")

EXEC_JOB_ID=$(extract_job_id "$EXEC_JOB_OUTPUT")
if [ -z "$EXEC_JOB_ID" ]; then
  log_error "Failed to register Creator execution job. Output:\n$EXEC_JOB_OUTPUT"
  exit 1
fi
CREATED_JOBS+=("$EXEC_JOB_ID")
log_info "Creator Job ID: $EXEC_JOB_ID"

if ! wait_for_job "$EXEC_JOB_ID"; then
  log_error "Creator execution failed."
  exit 1
fi
log_success "Initial implementation finished."

# ===========================================================================
# PHASE 3: VERIFICATION LOOP (PEER REVIEW)
# ===========================================================================
log_info "=== Phase 3: Verification & Corrective Review Loop ==="

# Resolve reviewer array
REVIEWERS=()
if [ "$ALL_REVIEWERS" = true ]; then
  # Parse list safely using command substitution + fallback
  RESOLVED_REVS=$(resolve_all_reviewers)
  if [ -n "$RESOLVED_REVS" ]; then
    IFS=' ,' read -r -a REVIEWERS <<< "$RESOLVED_REVS"
  fi
elif [ -n "$REVIEWER_LIST" ]; then
  IFS=' ,' read -r -a REVIEWERS <<< "$REVIEWER_LIST"
fi

loop_count=1
while [ "$loop_count" -le "$MAX_LOOP" ]; do
  log_info "Review Loop Iteration $loop_count/$MAX_LOOP..."
  
  if [ "${#REVIEWERS[@]}" -eq 0 ]; then
    log_warn "No reviewers specified. Conducting Creator Self-Review..."
    SELF_REV_OUTPUT=$(delegate_job_safe submit \
      --agent-session "herdr:$TARGET_AGENT" \
      --agent "$(resolve_agent_type "$TARGET_AGENT")" \
      --type "direct" \
      --role "Reviewer" \
      --prompt "작업 완료 상태에 대해 스스로 검증(Self-Review)하여 결함이 없음을 확인하고 종결해주세요. 리뷰 리포트 마지막에 단독 행으로 반드시 '[VERDICT: PASS]' 혹은 '[VERDICT: NOT PASS]' 태그를 명시해주세요.")
    
    SELF_REV_ID=$(extract_job_id "$SELF_REV_OUTPUT")
    if [ -z "$SELF_REV_ID" ]; then
      log_error "Failed to register Self-Review job."
      exit 1
    fi
    CREATED_JOBS+=("$SELF_REV_ID")
    wait_for_job "$SELF_REV_ID"
    
    REPORT_FILE=$(find ".mam/jobs/$SELF_REV_ID" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
    if [ -n "$REPORT_FILE" ] && [ -f "$REPORT_FILE" ] && has_verdict "$REPORT_FILE" "PASS" && ! has_verdict "$REPORT_FILE" "NOT PASS"; then
      log_success "Self-Review PASS."
      break
    else
      log_warn "Self-Review NOT PASS."
      if [ "$loop_count" -eq "$MAX_LOOP" ]; then
        log_error "Reached max loop count. Self-review loop aborted with failures."
        exit 1
      fi
    fi
  else
    log_info "Active reviewers: ${REVIEWERS[*]}"
    
    # We use space-separated lists or simple loops to bypass bash-4 associative array requirement (M-7 macOS compatibility)
    declare -a JOB_IDS=()
    declare -a JOB_REVS=()
    
    for rev in "${REVIEWERS[@]}"; do
      log_info "Requesting code review from Reviewer '$rev'..."
      # Cumulative diff since BASE_COMMIT (M-6): includes committed AND
      # uncommitted changes, so it stays non-empty even after the Creator
      # commits per the documented DoD (bare `git diff` alone would not).
      if [ -n "$BASE_COMMIT" ]; then
        CHANGES_DIFF=$(git diff "$BASE_COMMIT" 2>/dev/null || echo "No git diff available")
      else
        CHANGES_DIFF=$(git diff 2>/dev/null || echo "No git diff available")
      fi
      
      REV_OUTPUT=$(delegate_job_safe submit \
        --agent-session "herdr:$rev" \
        --agent "$(resolve_agent_type "$rev")" \
        --type "direct" \
        --role "Reviewer" \
        --prompt "다음 구현 사항(작업 목표: $TASK) 및 누적 변경분(git diff)에 대해 린트, 동작성, 유실 등의 관점에서 교차 코드 리뷰를 수행해주세요. 확인 후 최종 Verdict로 '[VERDICT: PASS]' 혹은 '[VERDICT: NOT PASS]' 태그를 리뷰 리포트 마지막에 단독 행으로 명시적으로 작성해주세요. 만약 단순 버그 수정으로는 부족하고 설계 변경/재작업 수준의 재계획이 필요하다고 판단되면, 리포트 아무 곳에나 단독 행으로 '[ESCALATE: PLANNER]' 태그도 함께 남겨주세요. 변경분:\n$CHANGES_DIFF")
      
      REV_JOB_ID=$(extract_job_id "$REV_OUTPUT")
      if [ -z "$REV_JOB_ID" ]; then
        log_error "Failed to register review job for '$rev'."
        exit 1
      fi
      CREATED_JOBS+=("$REV_JOB_ID")
      JOB_IDS+=("$REV_JOB_ID")
      JOB_REVS+=("$rev")
    done
    
    # Wait for all reviews
    all_passed=true
    FEEDBACK_AGGREGATE=""
    
    for idx in "${!JOB_IDS[@]}"; do
      job_id="${JOB_IDS[$idx]}"
      rev="${JOB_REVS[$idx]}"
      
      if ! wait_for_job "$job_id"; then
        log_warn "Reviewer '$rev' job crashed."
        all_passed=false
        continue
      fi
      
      # Parse verdict from report file (fails-safe, M-2 anchored checks)
      REPORT_FILE=$(find ".mam/jobs/$job_id" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
      if [ -z "$REPORT_FILE" ] || [ ! -f "$REPORT_FILE" ]; then
        log_warn "Reviewer '$rev' report not found. Counting as NOT PASS."
        all_passed=false
        continue
      fi
      
      REPORT_CONTENT=$(cat "$REPORT_FILE" 2>/dev/null || echo "")
      
      # Precedence rules: NOT PASS wins over PASS. Absence of verdict tags is treated as NOT PASS (fail-closed)
      if has_verdict "$REPORT_FILE" "NOT PASS" || ! has_verdict "$REPORT_FILE" "PASS"; then
        log_warn "Reviewer '$rev': NOT PASS"
        all_passed=false
        FEEDBACK_AGGREGATE="$FEEDBACK_AGGREGATE\n--- Reviewer ($rev) Feedback ---\n$REPORT_CONTENT"
      else
        log_success "Reviewer '$rev': PASS"
      fi
    done
    
    if [ "$all_passed" = true ]; then
      log_success "All reviewers issued [VERDICT: PASS]. Loop completed successfully."
      break
    else
      if [ "$loop_count" -eq "$MAX_LOOP" ]; then
        log_error "Reached max loop count ($MAX_LOOP). Review loop aborted with failures."
        exit 1
      fi
      
      # Re-planning check: rely on the explicit '[ESCALATE: PLANNER]' tag a
      # reviewer is instructed to emit, rather than sniffing English keywords
      # (reviewers report in Korean, so keyword matching never fired) (P1-1).
      COMPLEX_FIX=false
      if echo "$FEEDBACK_AGGREGATE" | grep -qE '^\[ESCALATE: PLANNER\][[:space:]]*\r?$'; then
        COMPLEX_FIX=true
      fi
      
      if [ "$PLAN_MODE" = true ] && [ "$COMPLEX_FIX" = true ]; then
        log_warn "Feedback involves complex code modifications. Diverting to Planner to revise plan..."
        
        REFINE_PLAN_OUTPUT=$(delegate_job_safe submit \
          --agent-session "herdr:$PLANNER_SESSION" \
          --agent "$(resolve_agent_type "$PLANNER_SESSION")" \
          --type "direct" \
          --role "Planner" \
          --prompt "리뷰어들로부터 다음과 같이 정교한 코드 수정 피드백이 도착했습니다. 해당 피드백을 수렴하여 구현 계획서(Plan)를 갱신(Refine)하여 다시 작성해주세요. 피드백:\n$FEEDBACK_AGGREGATE\n기존 계획서:\n$CURRENT_PLAN")
        
        REFINE_PLAN_ID=$(extract_job_id "$REFINE_PLAN_OUTPUT")
        if [ -z "$REFINE_PLAN_ID" ]; then
          log_error "Failed to register plan refinement job."
          exit 1
        fi
        CREATED_JOBS+=("$REFINE_PLAN_ID")
        wait_for_job "$REFINE_PLAN_ID"
        
        REFINE_PLAN_FILE=$(find ".mam/jobs/$REFINE_PLAN_ID" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
        if [ -z "$REFINE_PLAN_FILE" ] || [ ! -f "$REFINE_PLAN_FILE" ]; then
          log_error "Refined plan file not found."
          exit 1
        fi
        CURRENT_PLAN=$(cat "$REFINE_PLAN_FILE")
        
        CORRECTION_PROMPT="갱신된 다음 계획서에 입각하여 지적된 오류들을 수정하고 코드를 다시 구현해주세요. 계획서:\n$CURRENT_PLAN\n피드백 상세:\n$FEEDBACK_AGGREGATE"
      else
        log_info "Applying straight bugfixes based on reviewer feedback..."
        CORRECTION_PROMPT="리뷰어들이 지적한 다음 피드백에 입각하여 코드를 수정해주세요. 피드백:\n$FEEDBACK_AGGREGATE"
      fi
      
      # Creator execution corrective job
      CORRECT_JOB_OUTPUT=$(delegate_job_safe submit \
        --agent-session "herdr:$TARGET_AGENT" \
        --agent "$(resolve_agent_type "$TARGET_AGENT")" \
        --type "direct" \
        --role "Worker" \
        --prompt "$CORRECTION_PROMPT")
      
      CORRECT_JOB_ID=$(extract_job_id "$CORRECT_JOB_OUTPUT")
      if [ -z "$CORRECT_JOB_ID" ]; then
        log_error "Failed to register Creator correction job."
        exit 1
      fi
      CREATED_JOBS+=("$CORRECT_JOB_ID")
      wait_for_job "$CORRECT_JOB_ID"
    fi
  fi
  
  loop_count=$((loop_count + 1))
done

# Promote finalized plan and passed reviewer reports to durable location
if [ "$PLAN_MODE" = true ] && [ -n "${CURRENT_PLAN:-}" ] && [ -n "${PLAN_JOB_ID:-}" ]; then
  plan_dest_dir=".agents/reports/$PLANNER_SESSION"
  log_info "Promoting final plan to durable location: $plan_dest_dir"
  mkdir -p "$plan_dest_dir"
  echo "$CURRENT_PLAN" > "$plan_dest_dir/plan-${PLAN_JOB_ID}.md.tmp"
  mv -f "$plan_dest_dir/plan-${PLAN_JOB_ID}.md.tmp" "$plan_dest_dir/plan-${PLAN_JOB_ID}.md"
fi

if [ "${#REVIEWERS[@]}" -gt 0 ]; then
  log_info "Promoting final review reports to durable location..."
  for idx in "${!JOB_IDS[@]}"; do
    job_id="${JOB_IDS[$idx]}"
    rev="${JOB_REVS[$idx]}"
    report_file=$(find ".mam/jobs/$job_id" -maxdepth 2 -name "report-final.md" 2>/dev/null | head -n 1 || true)
    if [ -n "$report_file" ] && [ -f "$report_file" ]; then
      dest_dir=".agents/reports/$rev"
      mkdir -p "$dest_dir"
      cp "$report_file" "$dest_dir/report-${job_id}.md.tmp"
      mv -f "$dest_dir/report-${job_id}.md.tmp" "$dest_dir/report-${job_id}.md"
    fi
  done
fi

# ===========================================================================
# PHASE 4: CLEANUP
# ===========================================================================
if [ "$CLEANUP" = true ]; then
  log_info "Cleaning up temporary job directories created during this loop run..."
  for job in "${CREATED_JOBS[@]}"; do
    if [ -d ".mam/jobs/$job" ]; then
      rm -rf ".mam/jobs/$job"
      rm -f ".mam/jobs/$job.subscriber.out"
      if [ "$VERBOSE" = true ]; then
        log_info "Purged temp assets for job: $job"
      fi
    fi
  done
  log_success "Cleanup complete."
fi

log_success "Mux loop finished with 100% PASS verdicts."
exit 0