#!/bin/bash
# start-all.sh — 按拓扑序启动所有 Java 服务
source "$(dirname "${BASH_SOURCE[0]}")/config/env.sh"
export JAVA_HOME
export PATH="$JAVA_HOME/bin:$PATH"

log_info "Phase 5: Starting all services..."
mkdir -p "$LOG_DIR"

# 启动函数: start_service <name> <jar_path> <port> <java_opts> <extra_args>
start_service() {
  local name="$1"; local jar="$2"; local port="$3"
  local opts="${4:-$JAVA_OPTS_LIGHT}"; shift 4

  log_info "Starting $name (port $port)..."

  if [[ ! -f "$jar" ]]; then
    log_error "  JAR not found: $jar"
    return 1
  fi

  nohup $JAVA -jar $opts "$jar" "$@" \
    --spring.config.location="$(dirname "$jar")/" \
    > "$LOG_DIR/${name}.log" 2>&1 &

  local pid=$!
  echo $pid > "$LOG_DIR/${name}.pid"

  # 等待服务就绪 (最多 60s)
  for i in $(seq 1 30); do
    sleep 2
    if curl -sf "http://127.0.0.1:$port/actuator/health" &>/dev/null; then
      log_ok "  $name (pid=$pid, port=$port) STARTED"
      return 0
    fi
  done

  log_warn "  $name health check timeout after 60s (pid=$pid)"
  return 1
}

# ============================================
# 启动顺序 (拓扑序)
# ============================================

# A1: ninca-common
COMMON_JAR=$(find "$SERVICE_DIR/ninca-common" -name "*.jar" -not -name "*-sources*" 2>/dev/null | head -1)
if [[ -n "$COMMON_JAR" ]]; then
  start_service "ninca-common" "$COMMON_JAR" "$PORT_NINCA_COMMON" "$JAVA_OPTS_LIGHT"
fi

# A2: component-organization
ORG_JAR=$(find "$SERVICE_DIR/component-org" -name "*.jar" -not -name "*-sources*" 2>/dev/null | head -1)
if [[ -n "$ORG_JAR" ]]; then
  start_service "component-org" "$ORG_JAR" "$PORT_COMPONENT_ORG" "$JAVA_OPTS_LIGHT"
fi

# A10: CRK-std
CRK_DIR="$STAR_CENTER/ninca_crk_std_01-ninca_crk_std_backend/ninca-crk-std-backend-V2.9.2_20210730"
CRK_JAR="$STAR_CENTER/ninca_crk_std_01-ninca_crk_std_backend/ninca-crk-std-backend-V2.9.2_20210730.jar"
if [[ -f "$CRK_JAR" ]]; then
  start_service "crk-std" "$CRK_JAR" "$PORT_CRK_STD" "$JAVA_OPTS_HEAVY" --spring.config.location="$CRK_DIR/"
fi

# A11: alarm-app
ALARM_JAR="$STAR_CENTER/ninca_qk_alarm_app_01-ninca_qk_alarm_app/ninca-qk-alarm-app-V2.9.2_20210730.jar"
if [[ -f "$ALARM_JAR" ]]; then
  start_service "alarm-app" "$ALARM_JAR" "$PORT_ALARM" "$JAVA_OPTS_HEAVY" --spring.config.location="$STAR_CENTER/ninca_qk_alarm_app_01-ninca_qk_alarm_app/"
fi

# A12: elevator V2 (最后启动)
ELEVATOR_V2_JAR="$REPO_ROOT/maven-cw-elevator-application/deploy/v2-maven/cw-elevator-application-2.0.7.jar"
if [[ -f "$ELEVATOR_V2_JAR" ]]; then
  start_service "elevator-v2" "$ELEVATOR_V2_JAR" "$PORT_ELEVATOR_V2" "$JAVA_OPTS_HEAVY" --spring.config.location="$REPO_ROOT/maven-cw-elevator-application/deploy/v2-maven/"
fi

# A13: elevator V1 (对拍对照)
ELEVATOR_V1_JAR="$REPO_ROOT/maven-cw-elevator-application/deploy/v1-legacy/cw-elevator-application-V1.0.0.20211103.jar"
if [[ -f "$ELEVATOR_V1_JAR" ]]; then
  start_service "elevator-v1" "$ELEVATOR_V1_JAR" "$PORT_ELEVATOR_V1" "$JAVA_OPTS_HEAVY" --spring.config.location="$REPO_ROOT/maven-cw-elevator-application/deploy/v1-legacy/"
fi

log_info "All services started"