Дипломный проект

Lesson13/Lesson13/AppDelegate.swift → DiplomProject/DiplomProject/AppDelegate.swift

@@ -1,8 +1,8 @@
 //
 //  AppDelegate.swift
-//  Lesson13
+//  DiplomProject
 //
-//  Created by Михаил Беленко on 03.02.2020.
+//  Created by Михаил Беленко on 05.02.2020.
 //  Copyright © 2020 Михаил Беленко. All rights reserved.
 //
 

DiplomProject/DiplomProject/ChartExpenseIncome/ChartExpenseIncomeViewController.swift

@@ -0,0 +1,43 @@
+//
+//  ChartExpenseIncomeViewController.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import UIKit
+import DTTableViewManager
+
+class ChartExpenseIncomeViewController: UIViewController, DTTableViewManageable {
+
+    @IBOutlet weak var tableView: UITableView!
+    @IBOutlet weak var segmentedControl: UISegmentedControl!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        setupUI()
+        manager.register(TransactionTableViewCell.self)
+        changeSegmen(self)
+    }
+
+    private func setupUI() {
+        navigationItem.title = "График расходов/доходов"
+    }
+
+    @IBAction func changeSegmen(_ sender: Any) {
+        switch segmentedControl.selectedSegmentIndex {
+        case 0:
+            manager.memoryStorage.setItems(Persistence.storage.getTransactionFromPeriod(with: Calendar.current.date(byAdding: .weekOfYear, value: -1, to: Date())!))
+        case 1:
+            manager.memoryStorage.setItems(Persistence.storage.getTransactionFromPeriod(with: Calendar.current.date(byAdding: .month, value: -1, to: Date())!))
+        case 2:
+            manager.memoryStorage.setItems(Persistence.storage.getTransactionFromPeriod(with: Calendar.current.date(byAdding: .month, value: -3, to: Date())!))
+        case 3:
+            manager.memoryStorage.setItems(Persistence.storage.getTransactionFromPeriod(with: Date.init(timeIntervalSince1970: 0)))
+        default:
+            fatalError("imposible")
+        }
+    }
+}

DiplomProject/DiplomProject/CustomView/DefaultButton.swift

@@ -0,0 +1,27 @@
+//
+//  DefaultButton.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import UIKit
+
+class DefaultButton: UIButton {
+    private var isSetuped = false
+
+    override func layoutSubviews() {
+        super.layoutSubviews()
+
+        if isSetuped { return }
+        isSetuped = true
+
+        setTitleColor(.white, for: .normal)
+
+        backgroundColor = .systemBlue
+        layer.cornerRadius = 10
+        contentHorizontalAlignment = .center
+        contentVerticalAlignment = .center
+    }
+}

DiplomProject/DiplomProject/Entity/Expense.swift

@@ -0,0 +1,16 @@
+//
+//  Expense.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import RealmSwift
+import Foundation
+
+class Expense: Object, Transaction {
+    @objc dynamic var value: Float = 0.0
+    @objc dynamic var date: Date = Date()
+    @objc dynamic var category: ExpenseCategory?
+}

DiplomProject/DiplomProject/Entity/ExpenseCategory.swift

@@ -0,0 +1,14 @@
+//
+//  ExpenseCategory.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import RealmSwift
+
+class ExpenseCategory: Object {
+    @objc dynamic var name: String = ""
+    let expensesList = List<Expense>()
+}

DiplomProject/DiplomProject/Entity/Income.swift

@@ -0,0 +1,15 @@
+//
+//  Income.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import RealmSwift
+import Foundation
+
+class Income: Object, Transaction {
+    @objc dynamic var value: Float = 0.0
+    @objc dynamic var date: Date = Date()
+}

DiplomProject/DiplomProject/Entity/Transaction.swift

@@ -0,0 +1,14 @@
+//
+//  Transaction.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import Foundation
+
+protocol Transaction {
+    var value: Float { get set }
+    var date: Date { get }
+}

DiplomProject/DiplomProject/ExcenseScreenViewConroller/ExcenseScreenViewConroller + Alerts.swift

@@ -0,0 +1,46 @@
+//
+//  ExcenseScreenViewConroller + Alerts.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import UIKit
+
+extension ExcenseScreenViewConroller {
+
+    func showAddExcenseAlert() {
+
+        let alert = UIAlertController(title: "Добавление расхода", message: "Введите сумму расхода", preferredStyle: .alert)
+
+        alert.addTextField()
+        let textField = alert.textFields![0] // Force unwrapping because we know it exists.
+
+        let saveAction = UIAlertAction(title: "OK", style: .default, handler: { [unowned self] (_) in
+            let expense = Expense()
+            expense.value = Float(textField.text!)!
+            Persistence.storage.addExpenseInCategory(expense: expense, nameCategory: self.nameCategory)
+            self.manager.memoryStorage.addItem(expense)
+        })
+
+        let cancelAction = UIAlertAction(title: "Отмена",
+            style: .default) { (action: UIAlertAction!) -> Void in
+        }
+
+        textField.rx.text.subscribe(onNext: { text in
+            if let text = text, let value = Float(text), !text.isEmpty && value > 0 {
+                saveAction.isEnabled = true
+            }
+            else {
+                saveAction.isEnabled = false
+            }
+            }).disposed(by: disposeBag)
+
+        alert.addAction(saveAction)
+        alert.addAction(cancelAction)
+
+
+        self.present(alert, animated: true, completion: nil)
+    }
+}

DiplomProject/DiplomProject/ExcenseScreenViewConroller/ExcenseScreenViewConroller.swift

@@ -0,0 +1,56 @@
+//
+//  ExcenseScreenViewConroller.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import UIKit
+import DTTableViewManager
+import RxSwift
+import RxCocoa
+
+class ExcenseScreenViewConroller: UIViewController, DTTableViewManageable {
+
+    var disposeBag = DisposeBag()
+
+    @IBOutlet weak var tableView: UITableView!
+
+    private lazy var addExcenseView: UIView = {
+        let view = UIView(frame: CGRect(x: 0, y: 0, width: self.tableView.frame.size.width, height: 70))
+        let button = DefaultButton()
+        button.setTitle("Добавить расход", for: .normal)
+
+        button.rx.controlEvent(.touchUpInside).subscribe(onNext: { [unowned self] _ in
+            self.showAddExcenseAlert()
+        }).disposed(by: disposeBag)
+
+        view.addSubview(button)
+
+        button.snp.makeConstraints { make in
+            make.edges.equalToSuperview().inset(16)
+        }
+
+        return view
+    }()
+
+    var nameCategory: String!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        manager.register(TransactionTableViewCell.self)
+        setupUI()
+        configureTableView()
+        manager.memoryStorage.setItems(Persistence.storage.getExpensesFromCategory(nameCategory: nameCategory))
+    }
+
+    private func setupUI() {
+        navigationItem.title = nameCategory
+    }
+
+    private func configureTableView() {
+        tableView.tableFooterView = addExcenseView
+    }
+}

DiplomProject/DiplomProject/ExcensesCategoryTableViewCell.swift

@@ -0,0 +1,57 @@
+//
+//  ExcensesCategoryTableViewCell.swift
+//  DiplomProject
+//
+//  Created by Михаил Беленко on 05.02.2020.
+//  Copyright © 2020 Михаил Беленко. All rights reserved.
+//
+
+import UIKit
+import DTModelStorage
+import SnapKit
+
+class ExcensesCategoryTableViewCell: UITableViewCell, ModelTransfer {
+    typealias ModelType = ExpenseCategory
+
+    private lazy var nameLabel: UILabel = {
+        let label = UILabel()
+        label.font = .systemFont(ofSize: 20, weight: .medium)
+        label.textColor = .systemBlue
+        return label
+    }()
+
+    private lazy var expensesSumLabel: UILabel = {
+        let label = UILabel()
+        label.font = .systemFont(ofSize: 20, weight: .regular)
+        label.textColor = .systemRed
+        return label
+    }()
+
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
+        super.init(style: style, reuseIdentifier: reuseIdentifier)
+
+        contentView.addSubview(nameLabel)
+        contentView.addSubview(expensesSumLabel)
+        setupConstraints()
+    }
+
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    func update(with model: ExpenseCategory) {
+        nameLabel.text = model.name
+        expensesSumLabel.text = "-\(model.expensesList.reduce(0, { $0 + $1.value })) ₽"
+    }
+
+    private func setupConstraints() {
+        nameLabel.snp.makeConstraints { make in
+            make.top.bottom.leading.equalToSuperview().inset(16)
+        }
+
+        expensesSumLabel.snp.makeConstraints { make in
+            make.leading.equalTo(nameLabel.snp.trailing).offset(8)
+            make.top.bottom.trailing.equalToSuperview().inset(16)
+        }
+    }
+}