refactored code structure

Sources/Model/API/ServerInfo.swift

@@ -0,0 +1,236 @@
+import Foundation
+
+// MARK: - Server Info Domain Model
+
+struct ServerInfo: Codable, Hashable, Equatable {
+    struct Load: Codable, Hashable, Equatable {
+        let minute1: Double
+        let minute5: Double
+        let minute15: Double
+        let percent: Double
+        let cpuCount: Int
+        let level: String
+
+        init(minute1: Double, minute5: Double, minute15: Double, percent: Double, cpuCount: Int, level: String) {
+            self.minute1 = minute1
+            self.minute5 = minute5
+            self.minute15 = minute15
+            self.percent = percent
+            self.cpuCount = cpuCount
+            self.level = level
+        }
+    }
+
+    struct Memory: Codable, Hashable, Equatable {
+        let free: Int
+        let used: Int
+        let total: Int
+        let percent: Double
+
+        init(free: Int, used: Int, total: Int, percent: Double) {
+            self.free = free
+            self.used = used
+            self.total = total
+            self.percent = percent
+        }
+    }
+
+    struct DiskSpace: Codable, Hashable, Equatable {
+        let free: Int
+        let used: Int
+        let total: Int
+        let percent: Double
+
+        init(free: Int, used: Int, total: Int, percent: Double) {
+            self.free = free
+            self.used = used
+            self.total = total
+            self.percent = percent
+        }
+    }
+
+    struct ServicePort: Codable, Hashable, Identifiable, Equatable {
+        var id: String { "\(service)-\(port)-\(proto)" }
+        let service: String
+        let status: String
+        let port: Int
+        let proto: String
+
+        init(service: String, status: String, port: Int, proto: String) {
+            self.service = service
+            self.status = status
+            self.port = port
+            self.proto = proto
+        }
+    }
+
+    struct PHPInterpreter: Codable, Hashable, Identifiable, Equatable {
+        var id: String { versionFull }
+        let version: String
+        let path: String?
+        let configFile: String?
+        let extensions: [String]
+        let memoryLimit: String?
+        let maxExecutionTime: String?
+
+        init(
+            version: String,
+            path: String? = nil,
+            configFile: String? = nil,
+            extensions: [String] = [],
+            memoryLimit: String? = nil,
+            maxExecutionTime: String? = nil
+        ) {
+            self.version = version
+            self.path = path
+            self.configFile = configFile
+            self.extensions = extensions
+            self.memoryLimit = memoryLimit
+            self.maxExecutionTime = maxExecutionTime
+        }
+
+        var versionFull: String {
+            var components = [version]
+            if let path, !path.isEmpty {
+                components.append(path)
+            }
+            return components.joined(separator: " – ")
+        }
+    }
+
+    struct OperatingSystem: Codable, Hashable, Equatable {
+        struct UpdateStatus: Codable, Hashable, Equatable {
+            let updateCount: Int
+            let securityUpdateCount: Int
+            let rebootRequired: Bool
+
+            init(updateCount: Int, securityUpdateCount: Int, rebootRequired: Bool) {
+                self.updateCount = updateCount
+                self.securityUpdateCount = securityUpdateCount
+                self.rebootRequired = rebootRequired
+            }
+        }
+
+        let label: String
+        let distribution: String
+        let version: String
+        let architecture: String
+        let endOfLife: Bool
+        let updates: UpdateStatus?
+
+        init(
+            label: String,
+            distribution: String,
+            version: String,
+            architecture: String,
+            endOfLife: Bool,
+            updates: UpdateStatus?
+        ) {
+            self.label = label
+            self.distribution = distribution
+            self.version = version
+            self.architecture = architecture
+            self.endOfLife = endOfLife
+            self.updates = updates
+        }
+    }
+
+    var hostname: String
+    var ipAddresses: [String]
+    var cpuCores: Int
+    var serverTime: String
+    var uptime: String
+    var processCount: Int
+    var apacheVersion: String
+    var phpVersion: String
+    var mysqlVersion: String?
+    var mariadbVersion: String?
+    var operatingSystem: OperatingSystem?
+    var ports: [ServicePort]?
+    var load: Load
+    var memory: Memory
+    var swap: Memory
+    var diskSpace: DiskSpace
+    var panelVersion: String
+    var panelBuild: String
+    var apiVersion: String
+    var additionalPHPInterpreters: [PHPInterpreter]?
+
+    var formattedVersion: String {
+        "KeyHelp \(panelVersion) • Build \(panelBuild) • API \(apiVersion)"
+    }
+
+    var formattedServerTime: String {
+        guard let date = ServerInfo.isoFormatter.date(from: serverTime) else {
+            return serverTime
+        }
+        return ServerInfo.displayFormatter.string(from: date)
+    }
+
+    var operatingSystemSummary: String? {
+        guard let operatingSystem else { return nil }
+        let components = [
+            operatingSystem.label,
+            operatingSystem.architecture
+        ].filter { !$0.isEmpty }
+        return components.isEmpty ? nil : components.joined(separator: " • ")
+    }
+}
+
+// MARK: - Helpers & Sample Data
+
+extension ServerInfo {
+    private static let isoFormatter: ISO8601DateFormatter = {
+        let formatter = ISO8601DateFormatter()
+        formatter.formatOptions = [.withInternetDateTime, .withFractionalSeconds, .withColonSeparatorInTimeZone]
+        return formatter
+    }()
+
+    private static let displayFormatter: DateFormatter = {
+        let formatter = DateFormatter()
+        formatter.dateStyle = .medium
+        formatter.timeStyle = .medium
+        return formatter
+    }()
+
+    static let placeholder = ServerInfo(
+        hostname: "preview.example.com",
+        ipAddresses: ["192.168.1.1", "fe80::1"],
+        cpuCores: 4,
+        serverTime: "2025-04-04T18:00:00+0200",
+        uptime: "3 Days / 12 Hours / 30 Minutes",
+        processCount: 123,
+        apacheVersion: "2.4.58",
+        phpVersion: "8.2.12",
+        mysqlVersion: "8.0.33",
+        mariadbVersion: nil,
+        operatingSystem: OperatingSystem(
+            label: "Debian 12.12 (64-bit)",
+            distribution: "Debian",
+            version: "12.12",
+            architecture: "x86_64",
+            endOfLife: false,
+            updates: OperatingSystem.UpdateStatus(
+                updateCount: 12,
+                securityUpdateCount: 8,
+                rebootRequired: true
+            )
+        ),
+        ports: [
+            ServicePort(service: "HTTP", status: "online", port: 80, proto: "tcp"),
+            ServicePort(service: "HTTPS", status: "online", port: 443, proto: "tcp"),
+            ServicePort(service: "SSH", status: "offline", port: 22, proto: "tcp")
+        ],
+        load: Load(minute1: 0.5, minute5: 0.3, minute15: 0.2, percent: 10.0, cpuCount: 4, level: "low"),
+        memory: Memory(free: 8_000_000_000, used: 4_000_000_000, total: 12_000_000_000, percent: 33.3),
+        swap: Memory(free: 4_000_000_000, used: 1_000_000_000, total: 5_000_000_000, percent: 20.0),
+        diskSpace: DiskSpace(free: 100_000_000_000, used: 50_000_000_000, total: 150_000_000_000, percent: 33.3),
+        panelVersion: "25.0",
+        panelBuild: "3394",
+        apiVersion: "2",
+        additionalPHPInterpreters: [
+            PHPInterpreter(version: "8.3", path: "/usr/bin/php8.3"),
+            PHPInterpreter(version: "8.2", path: "/usr/bin/php8.2")
+        ]
+    )
+}