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| 1 | +import java.util.ArrayList; |
| 2 | +import java.util.HashMap; |
| 3 | +import java.util.Objects; |
| 4 | + public class TaskManager { |
| 5 | + Integer idTask = 0; |
| 6 | + Integer idEpic=0; |
| 7 | + Integer idSubtask=0; |
| 8 | + HashMap<Integer,Task> task = new HashMap<>(); |
| 9 | + HashMap<Integer,Epic> epic = new HashMap<>(); |
| 10 | + HashMap<Integer,Subtask> subtask = new HashMap<>(); |
| 11 | + |
| 12 | + public Task createTask(Task task){ |
| 13 | + idTask++; |
| 14 | + this.task.put(idTask,task); |
| 15 | + task.setId(idTask); |
| 16 | + return task; |
| 17 | + } |
| 18 | + public Epic createEpic(Epic epic){ |
| 19 | + idEpic++; |
| 20 | + this.epic.put(idEpic,epic); |
| 21 | + epic.setId(idEpic); |
| 22 | + return epic; |
| 23 | + } |
| 24 | + public Subtask createSubtask(Subtask subtask){ |
| 25 | + idSubtask++; |
| 26 | + subtask.setId(idSubtask); |
| 27 | + subtask.setEpicId(idEpic); |
| 28 | + if(epic.containsKey(idEpic)){ |
| 29 | + Epic Objects = epic.get(idEpic); |
| 30 | + ArrayList<Subtask> subtask1 = Objects.getSubtasks(); |
| 31 | + subtask1.add(subtask); |
| 32 | + Objects.setSubtasks(subtask1); |
| 33 | + |
| 34 | + } |
| 35 | + this.subtask.put(idSubtask,subtask); |
| 36 | + return subtask; |
| 37 | + } |
| 38 | + |
| 39 | + public void updateTask(Task task){ |
| 40 | + for(Task idTask: this.task.values()){ |
| 41 | + if(Objects.equals(idTask.getName(), task.getName())){ |
| 42 | + task.setId(idTask.getId()); |
| 43 | + this.task.put(task.getId(),task); |
| 44 | + } |
| 45 | + } |
| 46 | + } |
| 47 | + public void updateEpic(Epic epic){ |
| 48 | + for(Epic idEpic: this.epic.values()){ |
| 49 | + if(Objects.equals(idEpic.getName(),epic.getName())){ |
| 50 | + epic.setId(idEpic.getId()); |
| 51 | + ArrayList<Subtask> sub = idEpic.getSubtasks(); |
| 52 | + for(Subtask subtask1: sub){ |
| 53 | + |
| 54 | + short subtaskNew = 0; |
| 55 | + short subtaskDone = 0; |
| 56 | + if(subtask1.getStatus()==Status.IN_PROGRESS){ |
| 57 | + epic.setStatus(Status.IN_PROGRESS); |
| 58 | + break; |
| 59 | + }else if(subtask1.getStatus()==Status.NEW){ |
| 60 | + subtaskNew++; |
| 61 | + } else if (subtask1.getStatus()==Status.DONE) { |
| 62 | + subtaskDone++; |
| 63 | + } |
| 64 | + if(subtaskDone==sub.size()){ |
| 65 | + epic.setStatus(Status.DONE); |
| 66 | + break; |
| 67 | + } |
| 68 | + if(subtaskNew==sub.size()){ |
| 69 | + epic.setStatus(Status.NEW); |
| 70 | + }else{ |
| 71 | + epic.setStatus(Status.IN_PROGRESS); |
| 72 | + } |
| 73 | + break; |
| 74 | + } |
| 75 | + epic.setSubtasks(sub); |
| 76 | + this.epic.put(epic.getId(), epic); |
| 77 | + } |
| 78 | + } |
| 79 | + } |
| 80 | + public void updateSubtask(Subtask subtask){ |
| 81 | + for(Subtask idSubtask : this.subtask.values()){ |
| 82 | + if(Objects.equals(idSubtask.getName(),subtask.getName())){ |
| 83 | + subtask.setId(idSubtask.getId()); |
| 84 | + subtask.setEpicId(idSubtask.getEpicId()); |
| 85 | + Epic Object = epic.get(subtask.getEpicId()); |
| 86 | + ArrayList<Subtask> subtask1 = Object.getSubtasks(); |
| 87 | + subtask1.set(subtask1.indexOf(idSubtask),subtask); |
| 88 | + Object.setSubtasks(subtask1); |
| 89 | + this.subtask.put(subtask.getId(), subtask); |
| 90 | + updateEpic(Object); |
| 91 | + } |
| 92 | + } |
| 93 | + } |
| 94 | + public void clearTask(){ |
| 95 | + task.clear(); |
| 96 | + System.out.println("Список задач был успешно удален"); |
| 97 | + } |
| 98 | + public void clearSubtask(){ |
| 99 | + subtask.clear(); |
| 100 | + System.out.println("Список подзадач был успешно удален"); |
| 101 | + } |
| 102 | + public void clearEpic(){ |
| 103 | + epic.clear(); |
| 104 | + System.out.println("Список эпиков был успешно удален"); |
| 105 | + } |
| 106 | + |
| 107 | + public void removeIdTask(int id){ |
| 108 | + task.remove(id); |
| 109 | + System.out.println("Задача №"+id+" успешно удалена"); |
| 110 | + } |
| 111 | + public void removeIdSubtask(int id){ |
| 112 | + subtask.remove(id); |
| 113 | + System.out.println("Подзадача №"+id+" успешно удалена"); |
| 114 | + } |
| 115 | + public void removeIdEpic(int id){ |
| 116 | + epic.remove(id); |
| 117 | + System.out.println("Эпик №"+id+" успешно удалена"); |
| 118 | + } |
| 119 | + |
| 120 | + public void printTask(){ |
| 121 | + for(Task tasks : task.values()){ |
| 122 | + print(tasks); |
| 123 | + } |
| 124 | + } |
| 125 | + public void printEpic(){ |
| 126 | + for(Epic epics : epic.values()){ |
| 127 | + print(epics); |
| 128 | + ArrayList<Subtask> subtasks = epics.getSubtasks(); |
| 129 | + for(Subtask subtask : subtasks){ |
| 130 | + print(subtask); |
| 131 | + } |
| 132 | + } |
| 133 | + } |
| 134 | + |
| 135 | + |
| 136 | + private void print(Task task){ |
| 137 | + System.out.println("№ "+task.getId()); |
| 138 | + System.out.println("Задача: "+task.getName()); |
| 139 | + System.out.println("Описание: "+task.getDescription()); |
| 140 | + if(task.getStatus()==Status.NEW){ |
| 141 | + System.out.println("Статус: Новый"); |
| 142 | + }else if(task.getStatus()==Status.DONE){ |
| 143 | + System.out.println("Статус: Выполнено"); |
| 144 | + } else { |
| 145 | + System.out.println("Статус: В процессе"); |
| 146 | + } |
| 147 | + System.out.println(" "); |
| 148 | + System.out.println(" "); |
| 149 | + } |
| 150 | + |
| 151 | + } |
| 152 | + |
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