#!/usr/bin/env bash
# Every pointcut designator Spring AOP supports, with what it actually matched.
set -euo pipefail
set +m
cd "$(dirname "$0")/.."
source scripts/env.sh
{
  echo "== which designator matched which join point =="
  echo
  echo "Five methods are called once each: OrderService.place, OrderService.cancel,"
  echo "InventoryService.reserve, InventoryService.finalCheck and"
  echo "DefaultOrderService.interfaceless."
  echo
  start_app > /dev/null
  curl -s "http://127.0.0.1:${APP_PORT}/aop/designators" | python3 -c '
import json,sys
d=json.load(sys.stdin)
print("  orderService proxy kind :", d["orderServiceProxyKind"])
print("  proxy is an instance of DefaultOrderService :",
      d["orderServiceIsDefaultOrderServiceInstance"])
print()
for k,v in d["matches"].items():
    print("  %-32s -> %s" % (k, ", ".join(v)))'
  echo
  echo "== what the parser accepts and refuses =="
  echo
  curl -s "http://127.0.0.1:${APP_PORT}/aop/parser" | python3 -c '
import json,sys
d=json.load(sys.stdin)
print("  supported (all parsed and evaluated):")
for r in d["supported"]:
    print("    %-52s %s" % (r["expression"], "OK" if r["accepted"] else "REJECTED"))
print()
print("  unsupported in Spring AOP:")
for r in d["unsupported"]:
    print("    %-52s %s" % (r["expression"][:50], "accepted!" if r["accepted"] else "rejected"))
print()
first=[r for r in d["unsupported"] if not r["accepted"]][0]
print("  the exception, in full:")
print("    " + first["exception"])
print("    " + first["message"])'
  echo
  echo "The reference documentation says these produce an IllegalArgumentException. They do"
  echo "not: UnsupportedPointcutPrimitiveException extends RuntimeException directly, so a"
  echo "catch of IllegalArgumentException will not catch it."
  stop_app
} > docs/output/01-designators.txt 2>&1
cat docs/output/01-designators.txt