NSA-bot

struct EntryList: Decodable {
  struct DynamicCodingKey: CodingKey {
    var stringValue: String
    init?(stringValue: String) { self.stringValue = stringValue }
    var intValue: Int? { nil }
    init?(intValue: Int) { nil }
  }

  struct Entry: Decodable {
    struct Content: Decodable {
      struct Subcategory: Decodable {
        let id: String
        let iconImage: String
        let name: String
        let sortOrder: String
        let type: String
      }
      
      let iconImage: String
      let iconImageActive: String
      let image: String
      let name: String
      let sortOrder: String
      let subcategories: [Subcategory]
    }
    
    let name: String
    let content: Content
  }
 
  let entries: [Entry]
  
  init(from decoder: Decoder) throws {
    let entriesContainer = try decoder.container(keyedBy: DynamicCodingKey.self)
    
    entries = try entriesContainer.allKeys.map { key in
      print(key)
      let content = try entriesContainer.decode(Entry.Content.self, forKey: key)
      return Entry(name: key.stringValue, content: content)
    }
  }
}

var entryList: EntryList?

let task = URLSession
  .shared
  .dataTask(with: URL(string: "https://blackstarshop.ru/index.php?route=api/v1/categories")!) { (data, _, error) in
    guard error == nil else { return }
    guard let data = data else { return }
    
    entryList = try! JSONDecoder().decode(EntryList.self, from: data)
  }

task.resume()

let json = """
    [{
    "invoiceNumber": "FV/MON/X/369",
    "date": "2019-06-01 00:00:00",
    "dueDate": "2019-06-01 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/368",
    "date": "2019-06-01 00:00:00",
    "dueDate": "2019-06-01 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/367",
    "date": "2019-06-01 00:00:00",
    "dueDate": "2019-06-01 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/366",
    "date": "2019-06-01 00:00:00",
    "dueDate": "2019-06-01 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/363",
    "date": "2019-05-04 00:00:00",
    "dueDate": "2019-05-04 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/362",
    "date": "2019-05-04 00:00:00",
    "dueDate": "2019-05-04 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/361",
    "date": "2019-05-04 00:00:00",
    "dueDate": "2019-05-04 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    },
    {
    "invoiceNumber": "FV/MON/X/360",
    "date": "2019-05-04 00:00:00",
    "dueDate": "2019-05-04 00:00:00",
    "overdue": true,
    "valueNoTax": 100,
    "valueWithTax": 123,
    "valueToPay": 123
    }]
    """

    struct FakturyObject: Decodable {
      let date: String
      let dueDate: String
      let invoiceNumber: String
      let overdue: Bool // <---- ОШИБКА БЫЛА ТУТ! 
      let valueNoTax: Int
      let valueToPay: Int
      let valueWithTax: Int
    }

    let data = json.data(using: .utf8)
    let decoder = JSONDecoder()
    let parsedData = try! decoder.decode([FakturyObject].self, from: data!)