Attachment support

Example/Sources/AppDelegate.swift

@@ -20,7 +20,15 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     *  Configure BugShaker with an array of email recipients (required)
     *  and an optional custom subject line to use for all bug reports.
     */
-    BugShaker.configure(to: [ "example@email.com" ], subject: "Bug Report", body: "Hi Developers, I am reporting a bug where...")
+    let fileName = "testFile.txt"
+    let fileContent = "This is the content of the file."
+    let file = FileManager.default.urls(for: .cachesDirectory, in: .userDomainMask)[0].appendingPathComponent(fileName)
+
+    try! fileContent.write(to: file, atomically: true, encoding: .utf8)
+
+    let attachment = BugShaker.MailAttachment(data: try! Data(contentsOf: file), mimeType: "text/plain", fileName: fileName)
+
+    BugShaker.configure(to: [ "example@email.com" ], subject: "Bug Report", body: "Hi Developers, I am reporting a bug where...", attachments: [attachment])
 
     return true
   }

Podfile.lock

@@ -1,20 +1,20 @@
 PODS:
-  - Nimble (8.0.1)
-  - Quick (2.1.0)
+  - Nimble (8.0.4)
+  - Quick (2.2.0)
 
 DEPENDENCIES:
   - Nimble
   - Quick
 
 SPEC REPOS:
-  https://github.com/cocoapods/specs.git:
+  https://github.com/CocoaPods/Specs.git:
     - Nimble
     - Quick
 
 SPEC CHECKSUMS:
-  Nimble: 45f786ae66faa9a709624227fae502db55a8bdd0
-  Quick: 4be43f6634acfa727dd106bdf3929ce125ffa79d
+  Nimble: 18d5360282923225d62b09d781f63abc1a0111fc
+  Quick: 7fb19e13be07b5dfb3b90d4f9824c855a11af40e
 
 PODFILE CHECKSUM: 670d452da847b95b324bec94807b831678d715b0
 
-COCOAPODS: 1.7.1
+COCOAPODS: 1.8.4

Sources/BugShaker.swift

@@ -18,6 +18,19 @@ final public class BugShaker {
         static var recipients: [String]?
         static var subject: String?
         static var body: String?
+        static var attachments: (() -> [MailAttachment])?
+    }
+
+    public struct MailAttachment {
+        let data: Data
+        let mimeType: String
+        let fileName: String
+
+        public init(data: Data, mimeType: String, fileName: String) {
+            self.data = data
+            self.mimeType = mimeType
+            self.fileName = fileName
+        }
     }
 
     // MARK: - Configuration
@@ -30,10 +43,11 @@ final public class BugShaker {
      - subject:      Custom subject line to use for the report email.
      - body:         Custom email body (plain text).
      */
-    public class func configure(to recipients: [String], subject: String?, body: String? = nil) {
+    public class func configure(to recipients: [String], subject: String?, body: String? = nil, attachments: (() -> [MailAttachment])? = nil) {
         Config.recipients = recipients
         Config.subject = subject
         Config.body = body
+        Config.attachments = attachments
     }
 
 }
@@ -47,7 +61,10 @@ extension UIViewController: MFMailComposeViewControllerDelegate {
     }
 
     override open func motionEnded(_ motion: UIEvent.EventSubtype, with event: UIEvent?) {
-        guard BugShaker.isEnabled && motion == .motionShake else { return }
+        guard BugShaker.isEnabled && motion == .motionShake else {
+            next?.motionEnded(motion, with: event)
+            return
+        }
 
         let cachedScreenshot = captureScreenshot()
 
@@ -127,6 +144,10 @@ extension UIViewController: MFMailComposeViewControllerDelegate {
             if let screenshot = screenshot, let screenshotJPEG = screenshot.jpegData(compressionQuality: CGFloat(1.0)) {
                 mailComposer.addAttachmentData(screenshotJPEG, mimeType: "image/jpeg", fileName: "screenshot.jpeg")
             }
+
+            BugShaker.Config.attachments?().forEach {
+                mailComposer.addAttachmentData($0.data, mimeType: $0.mimeType, fileName: $0.fileName)
+            }
 
             present(mailComposer, animated: true, completion: nil)
         }