//
//  P2PDepositsGraphQLRequest.swift
//  Wallet
//
//  Created by Saveliy Stavitsky on 8/13/21.
//  Copyright © 2021 AM. All rights reserved.
//

import Foundation

import class RealmSwift.Object
import struct RealmSwift.Persisted
import class RealmSwift.Decimal128

class P2PBalance: Object, Decodable {
    @Persisted var amount: Decimal128
    @Persisted(primaryKey: true) var symbol: String
    @Persisted var precision: Int
    @Persisted var blockedAmount: Decimal128

    // swiftlint:disable identifier_name
    enum CodingKeys: String, CodingKey {
        case balance
        case blocked_balance
    }

    override required init() { }

    required init(from decoder: Decoder) throws {
        super.init()

        let values = try decoder.container(keyedBy: CodingKeys.self)
        amount = try Decimal128(string: try values.decode(String.self, forKey: .balance).amount)
        symbol = try values.decode(String.self, forKey: .balance).symbol
        precision = try values.decode(String.self, forKey: .balance).amount.precision
        blockedAmount = try Decimal128(string: try values.decode(String.self, forKey: .blocked_balance).amount)
    }
}

struct P2PDepositsGraphQLRequest: Encodable {

    struct ResponseData: Decodable { let p2pDeposits: Response? }
    struct Response: Decodable { let deposits: [P2PBalance] }

    struct Variables: Encodable {
        let username: String
    }

    let variables: Variables
    let operationName = "p2pDeposits"
    let query: String = #"""
        query p2pDeposits(
            $username: String!
        ) {
            p2pDeposits(
                username: $username
            ) {
                deposits {
                    balance
                    blocked_balance
                }
                errors
            }
        }
    """#
}