Refactor project structure and API

Model/API/ServerTypes.swift

@@ -0,0 +1,73 @@
+//
+//  ServerTypes_Fixed.swift
+//  iKeyMon
+//
+//  Fixed server types matching your existing code structure
+//
+
+import Foundation
+
+// MARK: - Server API Response Types
+struct ServerAPIResponse<T: Codable>: Codable {
+    let data: T
+    let status: String
+    let timestamp: Date
+    let version: String
+    
+    enum CodingKeys: String, CodingKey {
+        case data
+        case status
+        case timestamp
+        case version
+    }
+}
+
+// MARK: - Server API Version
+struct ServerAPIVersion: Codable {
+    let major: Int
+    let minor: Int
+    let patch: Int
+    let string: String
+    
+    init(major: Int, minor: Int, patch: Int = 0) {
+        self.major = major
+        self.minor = minor
+        self.patch = patch
+        self.string = "\(major).\(minor).\(patch)"
+    }
+    
+    init(from versionString: String) throws {
+        let components = versionString.split(separator: ".").compactMap { Int($0) }
+        guard components.count >= 2 else {
+            throw DecodingError.dataCorrupted(
+                DecodingError.Context(codingPath: [], debugDescription: "Invalid version string format")
+            )
+        }
+        
+        self.major = components[0]
+        self.minor = components[1]
+        self.patch = components.count > 2 ? components[2] : 0
+        self.string = versionString
+    }
+}
+
+// MARK: - Server API Response Factory
+class ServerAPIResponseFactory {
+    static func createResponse<T: Codable>(data: T, status: String = "success") -> ServerAPIResponse<T> {
+        return ServerAPIResponse(
+            data: data,
+            status: status,
+            timestamp: Date(),
+            version: "1.0"
+        )
+    }
+    
+    static func createErrorResponse(error: String) -> ServerAPIResponse<String> {
+        return ServerAPIResponse(
+            data: error,
+            status: "error",
+            timestamp: Date(),
+            version: "1.0"
+        )
+    }
+}