111 lines
3.2 KiB
Swift
111 lines
3.2 KiB
Swift
//
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// EmployeeService.swift
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// EmployeeDirectory
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//
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// Created by Matt Bruce on 1/20/25.
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//
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import Foundation
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/// These are the testing URL Endpoints for different states
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internal enum EmployeeServiceMode: String, CaseIterable {
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case production
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case malformed
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case empty
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public var service: EmployeeServiceProtocol {
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switch self {
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case .production:
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return EmployeeService.shared
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case .malformed:
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return EmployeeMalformedService.shared
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case .empty:
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return EmployeeEmptyService.shared
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}
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}
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/// Enpoint in which to grabe employees from.
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public var endpoint: String {
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switch self {
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case .production:
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return "https://s3.amazonaws.com/sq-mobile-interview/employees.json"
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case .malformed:
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return "https://s3.amazonaws.com/sq-mobile-interview/employees_malformed.json"
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case .empty:
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return "https://s3.amazonaws.com/sq-mobile-interview/employees_empty.json"
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}
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}
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}
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/// Service Layer for Employees
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public class EmployeeService: EmployeeServiceProtocol {
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// MARK: - Properties
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public static let shared = EmployeeService() // Default shared instance
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// MARK: - Initializer
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public init() {}
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// MARK: - Public Methods
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/// This will get a list of all employees
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/// - Parameter serviceMode: Mode in which to hit.
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/// - Returns: An Employees struct
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public func getEmployees() async throws -> Employees {
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let cache = EmployeeCacheService.shared
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//try to load the employees
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if let employees = try? cache.load() {
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return employees
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} else {
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//fetch the employees
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let employees = try await NetworkService.shared.fetchData(from: EmployeeServiceMode.production.endpoint, as: Employees.self)
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//save to cache
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try? EmployeeCacheService.shared.save(from: employees)
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//return class
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return employees
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}
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}
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}
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/// Service Layer for Employees
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public class EmployeeMalformedService: EmployeeServiceProtocol {
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// MARK: - Properties
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public static let shared = EmployeeMalformedService() // Default shared instance
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// MARK: - Initializer
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public init() {}
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// MARK: - Public Methods
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/// This will get a list of all employees
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/// - Parameter serviceMode: Mode in which to hit.
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/// - Returns: An Employees struct
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public func getEmployees() async throws -> Employees {
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return try await NetworkService.shared.fetchData(from: EmployeeServiceMode.malformed.endpoint, as: Employees.self)
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}
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}
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/// Service Layer for Employees
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public class EmployeeEmptyService: EmployeeServiceProtocol {
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// MARK: - Properties
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public static let shared = EmployeeEmptyService() // Default shared instance
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// MARK: - Initializer
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public init() {}
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// MARK: - Public Methods
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/// This will get a list of all employees
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/// - Parameter serviceMode: Mode in which to hit.
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/// - Returns: An Employees struct
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public func getEmployees() async throws -> Employees {
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return try await NetworkService.shared.fetchData(from: EmployeeServiceMode.empty.endpoint, as: Employees.self)
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}
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}
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