From a2ba8123f410a86c47c0199d09d3cf56e2be6626 Mon Sep 17 00:00:00 2001
From: Patrick Lipka <patrick.lipka@emea.nec.com>
Date: Wed, 8 Dec 2021 19:16:40 +0100
Subject: [PATCH] Basic class definitions and test program

---
 src/project.cpp | 21 +++++++++++++++++++++
 src/project.h   | 20 ++++++++++++++++++++
 src/task.cpp    | 12 ++++++++++++
 src/task.h      | 15 +++++++++++++++
 src/tt.cpp      | 19 +++++++++++++++++++
 5 files changed, 87 insertions(+)
 create mode 100644 src/project.cpp
 create mode 100644 src/project.h
 create mode 100644 src/task.cpp
 create mode 100644 src/task.h
 create mode 100644 src/tt.cpp

diff --git a/src/project.cpp b/src/project.cpp
new file mode 100644
index 0000000..59ccbb0
--- /dev/null
+++ b/src/project.cpp
@@ -0,0 +1,21 @@
+#include <vector>
+#include <algorithm>
+#include "project.h"
+
+Project::Project(std::string name){
+    Project::name = name;    
+    Project::num_tasks = 0;
+    Project::active_task = 0;
+}
+
+void Project::add_task(Task task){
+    Project::tasks.push_back(task);
+    Project::active_task = Project::num_tasks;
+    Project::num_tasks++;
+}
+
+void Project::remove_task(int id){
+    Project::tasks.erase(tasks.begin()+id);
+    Project::active_task = std::max(id-1,0);
+    Project::num_tasks--;
+}
diff --git a/src/project.h b/src/project.h
new file mode 100644
index 0000000..4711846
--- /dev/null
+++ b/src/project.h
@@ -0,0 +1,20 @@
+#ifndef PROJECT_H
+#define PROJECT_H
+
+#include <string>
+#include <vector>
+#include "task.h"
+
+class Project{
+    public:
+        Project(std::string name);
+        std::string name;
+        int num_tasks;
+        std::vector<Task> tasks;
+        void add_task(Task task);
+        void remove_task(int id);
+        int active_task;
+};
+
+
+#endif
diff --git a/src/task.cpp b/src/task.cpp
new file mode 100644
index 0000000..5969edd
--- /dev/null
+++ b/src/task.cpp
@@ -0,0 +1,12 @@
+#include <iostream>
+#include <algorithm>
+#include "task.h"
+
+Task::Task(std::string name){
+    Task::name = name;
+    Task::work_time = 0;
+}
+
+void Task::add_time(int seconds){
+    Task::work_time = std::max(work_time+seconds,0); 
+}
diff --git a/src/task.h b/src/task.h
new file mode 100644
index 0000000..f45e95c
--- /dev/null
+++ b/src/task.h
@@ -0,0 +1,15 @@
+#ifndef TASK_H
+#define TASK_H
+
+#include <string>
+#include <algorithm>
+
+class Task{
+    public:
+        Task(std::string name);
+        std::string name;
+        int work_time;
+        void add_time(int seconds);
+};
+
+#endif
diff --git a/src/tt.cpp b/src/tt.cpp
new file mode 100644
index 0000000..3f312f3
--- /dev/null
+++ b/src/tt.cpp
@@ -0,0 +1,19 @@
+#include <iostream>
+#include "task.h"
+#include "project.h"
+
+int main(){
+    
+    Task task("Test task");
+    task.add_time(140);
+    std::cout << "Task name: " << task.name << ", Work Time: " << task.work_time << std::endl;
+    
+    Project proj("Test Project");
+    proj.add_task(task);
+    std::cout << "Project name: " << proj.name << " No tasks:"<< proj.num_tasks <<" contains task 0: " << proj.tasks[0].name << " with work time " << proj.tasks[0].work_time << std::endl;
+    
+    std::cout << "Removing Task 0 from Project" << std::endl;
+    proj.remove_task(0);
+    std::cout << "Number of tasks in project: " << proj.num_tasks << std::endl;
+    return 0;
+}