From 29a49abafb2045c8db4831cad2e21edffa640820 Mon Sep 17 00:00:00 2001
From: Otavio Cordeiro <otaviocc@users.noreply.github.com>
Date: Sat, 27 Feb 2021 07:23:46 +0100
Subject: [PATCH] Add .errorLoading

---
 Sources/PinboardKit/API/PinboardAPI.swift                   | 2 ++
 Sources/PinboardKit/API/PinboardAPIEvent.swift              | 1 +
 Sources/PinboardKit/NetworkClient/PinboardClient.swift      | 4 ++++
 Sources/PinboardKit/NetworkClient/PinboardClientEvent.swift | 1 +
 4 files changed, 8 insertions(+)

diff --git a/Sources/PinboardKit/API/PinboardAPI.swift b/Sources/PinboardKit/API/PinboardAPI.swift
index c92c36f..064f407 100644
--- a/Sources/PinboardKit/API/PinboardAPI.swift
+++ b/Sources/PinboardKit/API/PinboardAPI.swift
@@ -33,6 +33,8 @@ public struct PinboardAPI {
                     return .loading
                 case .finishedLoading:
                     return .finishedLoading
+                case .errorLoading:
+                    return .errorLoading
                 }
             }
             .eraseToAnyPublisher()
diff --git a/Sources/PinboardKit/API/PinboardAPIEvent.swift b/Sources/PinboardKit/API/PinboardAPIEvent.swift
index 157df60..759ac5d 100644
--- a/Sources/PinboardKit/API/PinboardAPIEvent.swift
+++ b/Sources/PinboardKit/API/PinboardAPIEvent.swift
@@ -3,4 +3,5 @@ import Foundation
 public enum PinboardAPIEvent {
     case loading
     case finishedLoading
+    case errorLoading
 }
diff --git a/Sources/PinboardKit/NetworkClient/PinboardClient.swift b/Sources/PinboardKit/NetworkClient/PinboardClient.swift
index 34c77ee..94526e3 100644
--- a/Sources/PinboardKit/NetworkClient/PinboardClient.swift
+++ b/Sources/PinboardKit/NetworkClient/PinboardClient.swift
@@ -53,6 +53,10 @@ struct PinboardClient {
                     response: result.response
                 )
             }
+            .mapError{ error -> Error in
+                eventSubject.send(.errorLoading)
+                return error
+            }
             .receive(on: DispatchQueue.main)
             .eraseToAnyPublisher()
     }
diff --git a/Sources/PinboardKit/NetworkClient/PinboardClientEvent.swift b/Sources/PinboardKit/NetworkClient/PinboardClientEvent.swift
index 9956ad7..c0165f1 100644
--- a/Sources/PinboardKit/NetworkClient/PinboardClientEvent.swift
+++ b/Sources/PinboardKit/NetworkClient/PinboardClientEvent.swift
@@ -3,4 +3,5 @@ import Foundation
 enum PinboardClientEvent {
     case loading
     case finishedLoading
+    case errorLoading
 }