{
  "description": "Эксклюзивная акция по промокоду AUTUMN (−500 ₽ на чек) отменяет остальные акции; отклонённый промокод попадает в объяснение.",
  "calculation": [
    "Промокод OLDCODE отклонён (истёк) — только запись в объяснении.",
    "AUTUMN открывает эксклюзивную акцию: удвоение баллов не применяется.",
    "50 000 по весам 100 000 : 30 000: 38 461,54 / 11 538,46 → 38 461 и 11 538, остаток — первой строке → 38 462 и 11 538.",
    "К оплате 61 538 + 18 462 = 80 000 → 40 баллов; по весам 30,77 / 9,23 → 30 и 9, остаток — первой строке → 31 и 9."
  ],
  "rules": {
    "schema": 1,
    "program_id": "01900000-0000-7000-8000-000000000001",
    "timezone": "Europe/Moscow",
    "points": {
      "point_type_id": "01900000-0000-7000-8000-000000000002",
      "precision": 0,
      "value_minor": 100
    },
    "accrual": {
      "percent_bp": 500
    },
    "redemption": {
      "max_share_bp": 10000,
      "min_unit_remainder_minor": 0,
      "min_receipt_minor": 0,
      "confirmation": "weak_identifiers"
    },
    "lifecycle": {
      "activation_delay_days": null,
      "expiration_policy": "after_days",
      "expiration_days": null,
      "expiration_date": null,
      "expiration_years": null
    },
    "returns": {
      "spent_points_policy": "ignore",
      "restore_into_new_lot": false
    },
    "campaigns": [
      {
        "id": "autumn-500",
        "version": 1,
        "title": "Осень: −500 ₽",
        "priority": 100,
        "members_only": true,
        "requires_code": true,
        "exclusive": true,
        "stacking": null,
        "schedule": {
          "starts_at": null,
          "ends_at": null,
          "weekdays": [],
          "time_from": null,
          "time_to": null
        },
        "channels": [],
        "locations": [],
        "condition": null,
        "target": null,
        "effect": {
          "type": "discount_amount",
          "amount_minor": 50000,
          "per": "receipt"
        },
        "member_limit": null,
        "budget": null
      },
      {
        "id": "double-points",
        "version": 1,
        "title": "Двойные баллы",
        "priority": 0,
        "members_only": true,
        "requires_code": false,
        "exclusive": false,
        "stacking": null,
        "schedule": {
          "starts_at": null,
          "ends_at": null,
          "weekdays": [],
          "time_from": null,
          "time_to": null
        },
        "channels": [],
        "locations": [],
        "condition": null,
        "target": null,
        "effect": {
          "type": "points_multiplier",
          "multiplier_bp": 20000
        },
        "member_limit": null,
        "budget": null
      }
    ],
    "tiers": null,
    "bonuses": {
      "welcome": null,
      "birthday": null,
      "referral": null
    },
    "stamp_cards": []
  },
  "basket": {
    "purchased_at": "2026-10-03T12:00:00+03:00",
    "redeem_points": 0,
    "redeem_maximum": false,
    "lines": [
      {
        "id": "1",
        "sku": "JACKET",
        "quantity": 1000,
        "amount": 100000
      },
      {
        "id": "2",
        "sku": "SOCKS",
        "quantity": 3000,
        "amount": 30000
      }
    ]
  },
  "member": {
    "member_id": "m-1",
    "spendable_points": 0,
    "can_redeem": true,
    "can_accrue": true
  },
  "campaign_state": {
    "codes": {
      "autumn-500": "AUTUMN"
    },
    "rejected_codes": [
      {
        "code": "OLDCODE",
        "reason": "expired"
      }
    ]
  },
  "expected": {
    "total": 130000,
    "discount": 50000,
    "redeemed_money": 0,
    "redeemed_points": 0,
    "points_earned": 40,
    "payable": 80000,
    "max_redeemable_points": 0,
    "lines": [
      {
        "id": "1",
        "amount": 100000,
        "discount": 38462,
        "redeemed_money": 0,
        "redeemed_points": 0,
        "points_earned": 31,
        "payable": 61538
      },
      {
        "id": "2",
        "amount": 30000,
        "discount": 11538,
        "redeemed_money": 0,
        "redeemed_points": 0,
        "points_earned": 9,
        "payable": 18462
      }
    ],
    "campaigns": [
      {
        "campaign_id": "autumn-500",
        "version": 1,
        "title": "Осень: −500 ₽",
        "effect": "discount_amount",
        "discount": 50000,
        "points": 0,
        "promo_code": "AUTUMN",
        "limited_by_budget": false,
        "lines": [
          {
            "id": "1",
            "discount": 38462,
            "points": 0
          },
          {
            "id": "2",
            "discount": 11538,
            "points": 0
          }
        ]
      }
    ],
    "stamps": [],
    "trace": [
      {
        "code": "promo_code.rejected",
        "data": {
          "code": "OLDCODE",
          "reason": "expired"
        }
      },
      {
        "code": "campaign.outranked",
        "data": {
          "campaign": "double-points",
          "by": "autumn-500"
        }
      },
      {
        "code": "campaign.applied",
        "data": {
          "campaign": "autumn-500",
          "discount": 50000,
          "budget_limited": false
        }
      },
      {
        "code": "redemption.limit",
        "data": {
          "eligible_total": 80000,
          "capacity": 80000,
          "max_share_bp": 10000,
          "balance": 0,
          "max_points": 0
        }
      },
      {
        "code": "accrual.base",
        "data": {
          "base": 80000,
          "percent_bp": 500,
          "points": 40
        }
      }
    ]
  }
}