LCEssentials/Sources/LCEssentials/Classes/LCEssentials+API+Logging.swift

//
// Copyright (c) 2020 Loverde Co.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.


import Foundation
#if os(iOS) || os(watchOS)

@available(iOS 13.0.0, *)
extension API {

    /// Logs details of an outgoing network request for debugging purposes.
    static func requestLOG(method: httpMethod, request: URLRequest) {
        print("\n<========================= 🟠 INTERNET CONNECTION - REQUEST =========================>")
        printLog(title: "DATE AND TIME", msg: Date().debugDescription)
        printLog(title: "METHOD", msg: method.rawValue)
        printLog(title: "REQUEST", msg: String(describing: request))
        printLog(title: "HEADERS", msg: request.allHTTPHeaderFields?.debugDescription ?? "")
        if let dataBody = request.httpBody, let prettyJson = dataBody.prettyJson {
            printLog(title: "PARAMETERS", msg: prettyJson)
        } else if let dataBody = request.httpBody {
            printLog(title: "PARAMETERS", msg: String(data: dataBody, encoding: .utf8) ?? "-")
        }
        print("<======================================================================================>")
    }

    /// Logs details of an incoming network response for debugging purposes.
    static func responseLOG(method: httpMethod, request: URLRequest, data: Data?, statusCode: Int, error: Error?) {
        let icon = error != nil ? "🔴" : "🟢"
        print("\n<========================= \(icon) INTERNET CONNECTION - RESPONSE =========================>")
        printLog(title: "DATE AND TIME", msg: Date().debugDescription)
        printLog(title: "METHOD", msg: method.rawValue)
        printLog(title: "REQUEST", msg: String(describing: request))
        printLog(title: "HEADERS", msg: request.allHTTPHeaderFields?.debugDescription ?? "")
        if let dataBody = request.httpBody, let prettyJson = dataBody.prettyJson {
            printLog(title: "PARAMETERS", msg: prettyJson)
        } else if let dataBody = request.httpBody {
            printLog(title: "PARAMETERS", msg: String(data: dataBody, encoding: .utf8) ?? "-")
        }
        printLog(title: "STATUS CODE", msg: String(describing: statusCode))
        if let dataResponse = data, let prettyJson = dataResponse.prettyJson {
            printLog(title: "RESPONSE", msg: prettyJson)
        } else {
            printLog(title: "RESPONSE", msg: String(data: data ?? Data(), encoding: .utf8) ?? "-")
        }
        logResponseError(error, data: data, statusCode: statusCode)
        print("<======================================================================================>")
    }

    private static func logResponseError(_ error: Error?, data: Data?, statusCode: Int) {
        if let error {
            switch error.statusCode {
            case NSURLErrorTimedOut:
                printError(title: "RESPONSE ERROR TIMEOUT", msg: "DESCRICAO: \(error.localizedDescription)")
            case NSURLErrorNotConnectedToInternet:
                printError(title: "RESPONSE ERROR NO INTERNET", msg: "DESCRICAO: \(error.localizedDescription)")
            case NSURLErrorNetworkConnectionLost:
                printError(title: "RESPONSE ERROR CONNECTION LOST", msg: "DESCRICAO: \(error.localizedDescription)")
            case NSURLErrorCancelledReasonUserForceQuitApplication:
                printError(title: "RESPONSE ERROR APP QUIT", msg: "DESCRICAO: \(error.localizedDescription)")
            case NSURLErrorCancelledReasonBackgroundUpdatesDisabled:
                printError(title: "RESPONSE ERROR BG DISABLED", msg: "DESCRICAO: \(error.localizedDescription)")
            case NSURLErrorBackgroundSessionWasDisconnected:
                printError(title: "RESPONSE ERROR BG SESSION DISCONNECTED", msg: "DESCRICAO: \(error.localizedDescription)")
            default:
                printError(title: "GENERAL", msg: error.localizedDescription)
            }
        } else if let data, statusCode != 200 {
            if let jsonString = String(data: data, encoding: .utf8) {
                printError(title: "JSON STATUS CODE \(statusCode)", msg: jsonString)
            } else {
                printError(title: "DATA STATUS CODE \(statusCode)", msg: data.debugDescription)
            }
        }
    }
}
#endif