👔 Create models (#1)

Co-authored-by: Alexis Drai <adrai@cikaba.com>
Reviewed-on: #1

oh_the_things_you_ll_do.pro

@@ -14,7 +14,9 @@ TARGET = oh_the_things_you_ll_do
 
 CONFIG += sailfishapp
 
-SOURCES += src/oh_the_things_you_ll_do.cpp
+SOURCES += src/oh_the_things_you_ll_do.cpp \
+    src/project.cpp \
+    src/task.cpp
 
 DISTFILES += qml/oh_the_things_you_ll_do.qml \
     qml/cover/CoverPage.qml \
@@ -37,3 +39,7 @@ CONFIG += sailfishapp_i18n
 # following TRANSLATIONS line. And also do not forget to
 # modify the localized app name in the the .desktop file.
 TRANSLATIONS += translations/oh_the_things_you_ll_do-de.ts
+
+HEADERS += \
+    src/project.h \
+    src/task.h

src/project.cpp

@@ -0,0 +1,49 @@
+#include "project.h"
+
+Project::Project(QObject *parent) : QObject(parent)
+{
+}
+
+Project::Project(const QString &title, const QList<Task*> &tasks, QObject *parent)
+    : QObject(parent), m_title(title), m_tasks(tasks)
+{
+}
+
+QString Project::title() const
+{
+    return m_title;
+}
+
+void Project::setTitle(const QString &title)
+{
+    if (m_title != title) {
+        m_title = title;
+        emit titleChanged();
+    }
+}
+
+const QList<Task*>& Project::tasks() const
+{
+    return m_tasks;
+}
+
+void Project::addTask(Task* task)
+{
+    m_tasks.append(task);
+    emit tasksChanged();
+}
+
+void Project::updateTask(Task* task)
+{
+    int index = m_tasks.indexOf(task);
+    if (index != -1) {
+        m_tasks[index] = task;
+        emit tasksChanged();
+    }
+}
+
+void Project::removeTask(Task* task)
+{
+    m_tasks.removeOne(task);
+    emit tasksChanged();
+}

src/project.h

@@ -0,0 +1,36 @@
+#ifndef PROJECT_H
+#define PROJECT_H
+
+#include <QObject>
+#include <QList>
+#include "Task.h"
+
+class Project : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged)
+    Q_PROPERTY(QList<Task*> tasks READ tasks NOTIFY tasksChanged)
+
+public:
+    explicit Project(QObject *parent = nullptr);
+    Project(const QString &title, const QList<Task*> &tasks, QObject *parent = nullptr);
+
+    QString title() const;
+    void setTitle(const QString &title);
+
+    const QList<Task*>& tasks() const;
+
+    void addTask(Task* task);
+    void updateTask(Task* task);
+    void removeTask(Task* task);
+
+signals:
+    void titleChanged();
+    void tasksChanged();
+
+private:
+    QString m_title;
+    QList<Task*> m_tasks;
+};
+
+#endif // PROJECT_H

src/task.cpp

@@ -0,0 +1,50 @@
+#include "task.h"
+
+Task::Task(QObject *parent) : QObject(parent)
+{
+}
+
+Task::Task(const QString &title, const QString &description, int priority, QObject *parent)
+    : QObject(parent), m_title(title), m_description(description), m_priority(priority)
+{
+}
+
+QString Task::title() const
+{
+    return m_title;
+}
+
+void Task::setTitle(const QString &title)
+{
+    if (m_title != title) {
+        m_title = title;
+        emit titleChanged();
+    }
+}
+
+QString Task::description() const
+{
+    return m_description;
+}
+
+void Task::setDescription(const QString &description)
+{
+    if (m_description != description) {
+        m_description = description;
+        emit descriptionChanged();
+    }
+}
+
+int Task::priority() const
+{
+    return m_priority;
+}
+
+void Task::setPriority(int priority)
+{
+    if (priority >= 0 && priority <= MAX_PRIORITY && m_priority != priority) {
+        m_priority = priority;
+        emit priorityChanged();
+    }
+}
+

src/task.h

@@ -0,0 +1,40 @@
+#ifndef TASK_H
+#define TASK_H
+
+#include <QObject>
+
+class Task : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged)
+    Q_PROPERTY(QString description READ description WRITE setDescription NOTIFY descriptionChanged)
+    Q_PROPERTY(int priority READ priority WRITE setPriority NOTIFY priorityChanged)
+
+public:
+    explicit Task(QObject *parent = nullptr);
+    Task(const QString &title, const QString &description, int priority, QObject *parent = nullptr);
+
+    QString title() const;
+    void setTitle(const QString &title);
+
+    QString description() const;
+    void setDescription(const QString &description);
+
+    int priority() const;
+    void setPriority(int priority);
+
+    static const int MAX_PRIORITY = 3;
+
+signals:
+    void titleChanged();
+    void descriptionChanged();
+    void priorityChanged();
+
+private:
+    QString m_title;
+    QString m_description;
+    int m_priority;
+};
+
+
+#endif // TASK_H