{
  "task": "将 VIP 折扣从 0.9 调整为 0.85，并保证相关测试通过",
  "intent": {
    "goal": "update VIP discount factor",
    "in_scope": ["DiscountPolicy.apply", "related pricing/order tests"],
    "out_of_scope": ["payment provider integration", "non-VIP discount rules"]
  },
  "symbols": [
    {
      "id": "method:DiscountPolicy#apply",
      "role": "primary_edit_target",
      "file": "src/main/java/com/minishop/pricing/DiscountPolicy.java",
      "start_line": 4,
      "end_line": 9
    }
  ],
  "callers": [
    "method:PricingService#calculateTotal",
    "method:OrderService#createOrder",
    "method:OrderController#create"
  ],
  "related_tests": [
    "test:PricingServiceTest#shouldApplyVipDiscount",
    "test:OrderServiceTest#shouldCreateVipOrderWithDiscount"
  ],
  "architecture_rules": [
    "pricing 模块不得直接依赖 payment 模块"
  ],
  "snippets": [
    {
      "path": "src/main/java/com/minishop/pricing/DiscountPolicy.java",
      "reason": "edit target"
    },
    {
      "path": "src/main/java/com/minishop/pricing/PricingService.java",
      "reason": "direct caller"
    },
    {
      "path": "src/test/java/com/minishop/pricing/PricingServiceTest.java",
      "reason": "assertion depends on VIP total"
    }
  ],
  "query_trace": [
    {"tool": "find_symbol", "args": {"name": "DiscountPolicy.apply"}},
    {"tool": "find_callers", "args": {"symbol": "method:DiscountPolicy#apply"}},
    {"tool": "related_tests", "args": {"symbol": "method:DiscountPolicy#apply"}},
    {"tool": "architecture_rules", "args": {"module": "pricing"}}
  ]
}