Initial commit: reorganized source tree

- backend/: 13 Maven modules (cw-elevator-application, cloudwalk-cloud, intelligent-cwoscomponent, ninca-crk, etc.)
- frontend/: 4 Vue projects (elevator-front, cwos-portal, alarm-front, front_acs) + decompiled + scripts
- scripts/: build, test-env, tools (Docker Compose, service templates, API parity)
- docs/: AGENTS.md, superpowers specs, architecture docs
- .gitignore: standard Java/Maven exclusions

Moved from legacy maven-*/ root layout to backend/ organized structure.

scripts/test-env/prepare-db.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+# prepare-db.sh — 恢复 11 个数据库 SQL 备份到 MySQL
+source "$(dirname "${BASH_SOURCE[0]}")/config/env.sh"
+
+log_info "Phase 2: Database preparation"
+log_info "Target: $MYSQL_HOST:$MYSQL_PORT (user: $MYSQL_USER)"
+
+MYSQL_CMD="mysql -h $MYSQL_HOST -P $MYSQL_PORT -u $MYSQL_USER -p${MYSQL_PASS}"
+
+# Check MySQL connectivity
+if ! $MYSQL_CMD -e "SELECT 1" &>/dev/null; then
+  log_error "Cannot connect to MySQL at $MYSQL_HOST:$MYSQL_PORT"
+  exit 1
+fi
+log_ok "MySQL connection OK"
+
+# DB name → backup file mapping
+declare -A DB_MAP=(
+  ["$DB_ELEVATOR"]="12_2026_04_23_17_28_33.sql.gz"
+  ["$DB_ALARM"]="alarm_deploy_2026_04_23_17_28_33.sql.gz"
+  ["$DB_MANAGER"]="cwos_manager_2026_04_23_17_28_33.sql.gz"
+  ["$DB_PORTAL"]="cwos_portal_2026_04_23_17_28_33.sql.gz"
+  ["$DB_COMMON"]="ninca_common_2026_04_23_17_28_33.sql.gz"
+  ["$DB_COMPONENT_ORG"]="component-organization_2026_04_23_17_28_33.sql.gz"
+  ["$DB_ODS"]="ods_2026_04_23_17_28_33.sql.gz"
+  ["$DB_THIRDPARTY"]="cloudwalk_device_thirdparty_2026_04_23_17_28_33.sql.gz"
+  ["$DB_G"]="g_2026_04_23_17_28_33.sql.gz"
+  ["$DB_P"]="p_2026_04_23_17_28_33.sql.gz"
+)
+
+# Check if DB exists and has tables — skip restore if already populated
+db_has_tables() {
+  local db="$1"
+  local count
+  count=$($MYSQL_CMD -N -e "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='$db'" 2>/dev/null || echo "0")
+  [[ "$count" -gt 0 ]]
+}
+
+for db_name in "${!DB_MAP[@]}"; do
+  backup_file="${DB_MAP[$db_name]}"
+  backup_path="$DATA_BACKUP/$backup_file"
+
+  if [[ ! -f "$backup_path" ]]; then
+    log_warn "Backup not found: $backup_path — skipping $db_name"
+    continue
+  fi
+
+  # Idempotency: skip if DB already has data
+  if db_has_tables "$db_name"; then
+    log_ok "  $db_name already exists ($(du -h "$backup_path" | cut -f1) backup skipped)"
+    continue
+  fi
+
+  log_info "Restoring $db_name from $backup_file ($(du -h "$backup_path" | cut -f1))..."
+
+  # Create DB if not exists
+  $MYSQL_CMD -e "CREATE DATABASE IF NOT EXISTS \`$db_name\` DEFAULT CHARACTER SET utf8mb4;"
+
+  # Import (strip multi-line GTID_PURGED to avoid MySQL error 1840)
+  zcat "$backup_path" | sed '/SET @@GLOBAL.GTID_PURGED=/,/;/d' | $MYSQL_CMD "$db_name" 2>&1 | tail -1
+
+  if [[ ${PIPESTATUS[0]} -eq 0 ]]; then
+    log_ok "  $db_name restored successfully"
+  else
+    log_error "  $db_name restore FAILED"
+  fi
+done
+
+# Elevator app also needs second backup (34_*.sql.gz) — skip if DB already populated
+if [[ -f "$DATA_BACKUP/34_2026_04_23_17_28_33.sql.gz" ]]; then
+  if db_has_tables "$DB_ELEVATOR"; then
+    log_ok "  $DB_ELEVATOR partition 34 skipped (DB already populated)"
+  else
+    log_info "Restoring elevator DB partition 34..."
+    zcat "$DATA_BACKUP/34_2026_04_23_17_28_33.sql.gz" | sed '/SET @@GLOBAL.GTID_PURGED=/,/;/d' | $MYSQL_CMD "$DB_ELEVATOR"
+    log_ok "  $DB_ELEVATOR partition 34 restored"
+  fi
+fi
+
+# Apply V2.0.7 DDL (tenant_visitor_floor_policy) — skip if table exists
+log_info "Checking V2.0.7 DDL (tenant_visitor_floor_policy)..."
+TABLE_EXISTS=$($MYSQL_CMD -N -e "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='$DB_ELEVATOR' AND table_name='tenant_visitor_floor_policy'" 2>/dev/null || echo "0")
+if [[ "$TABLE_EXISTS" -gt 0 ]]; then
+  log_ok "  tenant_visitor_floor_policy already exists — DDL skipped"
+else
+  log_info "Applying V2.0.7 DDL..."
+  $MYSQL_CMD "$DB_ELEVATOR" < "$REPO_ROOT/docs/sql/tenant_visitor_floor_policy.sql"
+  log_ok "  V2 DDL applied"
+fi
+
+log_info "Database preparation complete"