52 lines
1.4 KiB
Swift
52 lines
1.4 KiB
Swift
//
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// EmployeesViewModel.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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/// ViewModel that will be bound to an Employees model and used
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/// specifically with the EmployeesViewController.
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@MainActor
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public class EmployeesViewModel: ObservableObject {
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private var serviceMode: EmployeeServiceMode = .production
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@Published public private(set) var employees: [Employee] = []
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@Published public private(set) var errorMessage: String? = nil
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@Published public private(set) var isLoading: Bool = false
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public init() {}
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public func fetchEmployees() {
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// resetting values out the values before fetching new data
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errorMessage = nil
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isLoading = true
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Task {
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do {
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// Fetch employees using the async method
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let wrapper = try await EmployeeService.shared.getEmployees(serviceMode)
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// Update published properties
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employees = wrapper.employees
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isLoading = false
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} catch {
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// Handle errors
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employees = []
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isLoading = false
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errorMessage = "An unexpected error occurred, please try to refresh"
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}
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}
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}
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public func changeMode(to mode: EmployeeServiceMode) {
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serviceMode = mode
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fetchEmployees()
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}
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}
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