From 8f875db252cfead19b029ff443f81d087c3cf097 Mon Sep 17 00:00:00 2001
From: Kamal Wickramanayake <kamal@inbox.lk>
Date: Sun, 22 Mar 2026 15:33:43 +0530
Subject: Added 10-task-tracker

---
 oop/10-task-tracker/docs/01-requirements.txt |  6 +++++
 oop/10-task-tracker/docs/02-domain-model.uxf | 13 +++++++++
 oop/10-task-tracker/docs/03-design.uxf       | 40 ++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+)
 create mode 100644 oop/10-task-tracker/docs/01-requirements.txt
 create mode 100644 oop/10-task-tracker/docs/02-domain-model.uxf
 create mode 100644 oop/10-task-tracker/docs/03-design.uxf

(limited to 'oop/10-task-tracker/docs')

diff --git a/oop/10-task-tracker/docs/01-requirements.txt b/oop/10-task-tracker/docs/01-requirements.txt
new file mode 100644
index 0000000..932d793
--- /dev/null
+++ b/oop/10-task-tracker/docs/01-requirements.txt
@@ -0,0 +1,6 @@
+A task tracking system is to be developed. A user should be able to enter
+new tasks into the system either assigning it to a user or unassigned. A
+task should have a title and a description. It should be possible to update
+the estimated time of a task. Once a task is completed, the user should be
+able to set the actual time spent on the task. The software should allow
+viewing the tasks assigned to a user.
diff --git a/oop/10-task-tracker/docs/02-domain-model.uxf b/oop/10-task-tracker/docs/02-domain-model.uxf
new file mode 100644
index 0000000..89ed41a
--- /dev/null
+++ b/oop/10-task-tracker/docs/02-domain-model.uxf
@@ -0,0 +1,13 @@
+<diagram program="umletino" version="15.1"><zoom_level>10</zoom_level><element><id>UMLClass</id><coordinates><x>60</x><y>100</y><w>100</w><h>60</h></coordinates><panel_attributes>User
+--
+id
+username</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>360</x><y>100</y><w>100</w><h>120</h></coordinates><panel_attributes>Task
+--
+id
+title
+description
+estimatedTime
+actualTime
+completed</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>150</x><y>100</y><w>230</w><h>40</h></coordinates><panel_attributes>lt=&lt;-
+&lt; createdBy</panel_attributes><additional_attributes>10;20;210;20</additional_attributes></element><element><id>Relation</id><coordinates><x>150</x><y>130</y><w>230</w><h>40</h></coordinates><panel_attributes>lt=&lt;-
+&lt; assignedTo</panel_attributes><additional_attributes>10;20;210;20</additional_attributes></element></diagram>
\ No newline at end of file
diff --git a/oop/10-task-tracker/docs/03-design.uxf b/oop/10-task-tracker/docs/03-design.uxf
new file mode 100644
index 0000000..04a2deb
--- /dev/null
+++ b/oop/10-task-tracker/docs/03-design.uxf
@@ -0,0 +1,40 @@
+<diagram program="umletino" version="15.1"><zoom_level>10</zoom_level><element><id>UMLClass</id><coordinates><x>20</x><y>420</y><w>120</w><h>60</h></coordinates><panel_attributes>User
+--
+id: int
+username: String</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>290</x><y>420</y><w>150</w><h>120</h></coordinates><panel_attributes>Task
+--
+id: int
+title: String
+description: String
+estimatedTime: Duration
+actualTime: Duration
+completed: boolean</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>130</x><y>420</y><w>180</w><h>40</h></coordinates><panel_attributes>lt=&lt;-
+&lt; createdBy</panel_attributes><additional_attributes>10;20;160;20</additional_attributes></element><element><id>Relation</id><coordinates><x>130</x><y>450</y><w>180</w><h>40</h></coordinates><panel_attributes>lt=&lt;-
+&lt; assignedTo</panel_attributes><additional_attributes>10;20;160;20</additional_attributes></element><element><id>UMLClass</id><coordinates><x>30</x><y>0</y><w>110</w><h>90</h></coordinates><panel_attributes>TextUI
+--
+--
+createNewTask()
+updateTask()
+createNewUser()
+start()</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>230</x><y>0</y><w>320</w><h>90</h></coordinates><panel_attributes>&lt;&lt;interface&gt;&gt;
+TaskManager
+--
+--
+createNewTask(title: String, description: String): Task
+findById(id: int): Task
+updateTask(task: Task)
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>UMLClass</id><coordinates><x>0</x><y>170</y><w>210</w><h>70</h></coordinates><panel_attributes>&lt;&lt;interface&gt;&gt;
+UserManager
+--
+--
+createNewUser(username: String)</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>130</x><y>10</y><w>120</w><h>30</h></coordinates><panel_attributes>lt=&lt;-</panel_attributes><additional_attributes>100;10;10;10</additional_attributes></element><element><id>Relation</id><coordinates><x>80</x><y>80</y><w>30</w><h>110</h></coordinates><panel_attributes>lt=&lt;-</panel_attributes><additional_attributes>10;90;10;10</additional_attributes></element><element><id>UMLClass</id><coordinates><x>230</x><y>190</y><w>310</w><h>90</h></coordinates><panel_attributes>InMemoryTaskManager
+--
+--
+createNewTask(title: String, description: String): Task
+findById(id: int): Task
+updateTask(task: Task)
+</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>350</x><y>80</y><w>30</w><h>130</h></coordinates><panel_attributes>lt=&lt;&lt;.</panel_attributes><additional_attributes>10;10;10;110</additional_attributes></element><element><id>Relation</id><coordinates><x>360</x><y>270</y><w>40</w><h>170</h></coordinates><panel_attributes>lt=&lt;&lt;&lt;&lt;-
+m2=*</panel_attributes><additional_attributes>10;10;10;150</additional_attributes></element><element><id>UMLClass</id><coordinates><x>0</x><y>320</y><w>210</w><h>50</h></coordinates><panel_attributes>DBUserManager
+--
+--
+createNewUser(username: String)</panel_attributes><additional_attributes></additional_attributes></element><element><id>Relation</id><coordinates><x>70</x><y>230</y><w>30</w><h>110</h></coordinates><panel_attributes>lt=&lt;&lt;.</panel_attributes><additional_attributes>10;10;10;90</additional_attributes></element></diagram>
\ No newline at end of file
-- 
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