1 files changed, 40 insertions, 0 deletions
diff --git a/Sora/Data/Booru/Provider/BooruProviderCredentials.swift b/Sora/Data/Booru/Provider/BooruProviderCredentials.swift
new file mode 100644
index 0000000..898201a
--- /dev/null
+++ b/Sora/Data/Booru/Provider/BooruProviderCredentials.swift
@@ -0,0 +1,40 @@
+import Foundation
+
+struct BooruProviderCredentials: Codable, Identifiable, Equatable {
+  let id: UUID
+  let provider: BooruProvider
+  var apiKey: String
+  var userID: Int
+
+  init(provider: BooruProvider, apiKey: String, userID: Int, id: UUID = UUID()) {
+    self.id = id
+    self.provider = provider
+    self.apiKey = apiKey
+    self.userID = userID
+  }
+
+  static func from(
+    // swiftlint:disable:next large_tuple
+    _ rawCredentials: [(provider: BooruProvider, apiKey: String, userID: Int)],
+    existingCredentials: [Self]
+  ) -> [Self] {
+    rawCredentials.map { credentials in
+      if let existingKey = existingCredentials.first(
+        where: { $0.provider == credentials.provider }
+      ) {
+        return Self(
+          provider: credentials.provider,
+          apiKey: credentials.apiKey,
+          userID: credentials.userID,
+          id: existingKey.id
+        )
+      }
+
+      return Self(
+        provider: credentials.provider,
+        apiKey: credentials.apiKey,
+        userID: credentials.userID
+      )
+    }
+  }
+}