Add metadata support to send problem report

1 files changed, 57 insertions, 0 deletions

diff --git a/ios/MullvadREST/Rust/RustProblemReportRequest.swift b/ios/MullvadREST/Rust/RustProblemReportRequest.swift
new file mode 100644
index 0000000000..8bd8a4490f
--- /dev/null
+++ b/ios/MullvadREST/Rust/RustProblemReportRequest.swift
@@ -0,0 +1,57 @@
+//
+//  RustProblemReportRequest.swift
+//  MullvadVPN
+//
+//  Created by Mojgan on 2025-03-21.
+//  Copyright © 2025 Mullvad VPN AB. All rights reserved.
+//
+import MullvadLogging
+import MullvadRustRuntime
+
+final public class RustProblemReportRequest {
+    typealias StringPointer = (pointer: UnsafePointer<UInt8>?, size: UInt)?
+    private let logger = Logger(label: "RustProblemReportRequest")
+    private let problemReportMetaData: ProblemReportMetadata
+    private let addressPointer: StringPointer
+    private let messagePointer: StringPointer
+    private let logPointer: StringPointer
+    public init(from request: REST.ProblemReportRequest) {
+        addressPointer = request.address.toUnsafePointer()
+        messagePointer = request.message.toUnsafePointer()
+        logPointer = request.log.toUnsafePointer()
+
+        self.problemReportMetaData = swift_problem_report_meta_data_new()
+
+        for (key, value) in request.metadata {
+            key.withCString { keyPtr in
+                value.withCString { valuePtr in
+                    if swift_problem_report_meta_data_add(problemReportMetaData, keyPtr, valuePtr) == false {
+                        logger
+                            .error(
+                                "Failed to add metadata. Key: '\(key)' might be invalid or contain unsupported characters."
+                            )
+                    }
+                }
+            }
+        }
+    }
+
+    public func toRust() -> SwiftProblemReportRequest {
+        return SwiftProblemReportRequest(
+            address: addressPointer?.pointer ?? nil,
+            address_len: addressPointer?.size ?? 0,
+            message: messagePointer?.pointer ?? nil,
+            message_len: messagePointer?.size ?? 0,
+            log: logPointer?.pointer ?? nil,
+            log_len: logPointer?.size ?? 0,
+            meta_data: problemReportMetaData
+        )
+    }
+
+    public func release() {
+        swift_problem_report_meta_data_free(problemReportMetaData)
+        addressPointer?.pointer?.deallocate()
+        messagePointer?.pointer?.deallocate()
+        logPointer?.pointer?.deallocate()
+    }
+}