Add complexity score to task (#528)

* feat: added complexity score handling to list tasks

* feat: added handling for complexity score in find task by id

* test: remove console dir

* chore: add changeset

* format: fixed formatting issues

* ref: reorder imports

* feat: updated handling for findTaskById to take complexityReport as input

* test: fix findTaskById complexity report testcases

* fix: added handling for complexity report path

* chore: add changeset

* fix: moved complexity report handling to list tasks rather than list tasks direct

* fix: add complexity handling to next task in list command

* fix: added handling for show cli

* fix: fixed next cli command handling

* fix: fixed handling for complexity report path in mcp

* feat: added handling to get-task

* feat: added handling for next-task in mcp

* feat: add handling for report path override

* chore: remove unecessary changeset

* ref: remove unecessary comments

* feat: update list and find next task

* fix: fixed running tests

* fix: fixed findTaskById

* fix: fixed findTaskById and tests

* fix: fixed addComplexityToTask util

* fix: fixed mcp server project root input

* chore: cleanup

---------

Co-authored-by: Shrey Paharia <shreypaharia@gmail.com>

tests/unit/task-finder.test.js

@@ -2,8 +2,9 @@
  * Task finder tests
  */
 
+// Import after mocks are set up - No mocks needed for readComplexityReport anymore
 import { findTaskById } from '../../scripts/modules/utils.js';
-import { sampleTasks, emptySampleTasks } from '../fixtures/sample-tasks.js';
+import { emptySampleTasks, sampleTasks } from '../fixtures/sample-tasks.js';
 
 describe('Task Finder', () => {
 	describe('findTaskById function', () => {
@@ -55,5 +56,62 @@ describe('Task Finder', () => {
 			expect(result.task).toBeNull();
 			expect(result.originalSubtaskCount).toBeNull();
 		});
+		test('should work correctly when no complexity report is provided', () => {
+			// Pass null as the complexity report
+			const result = findTaskById(sampleTasks.tasks, 2, null);
+
+			expect(result.task).toBeDefined();
+			expect(result.task.id).toBe(2);
+			expect(result.task.complexityScore).toBeUndefined();
+		});
+		test('should work correctly when task has no complexity data in the provided report', () => {
+			// Define a complexity report that doesn't include task 2
+			const complexityReport = {
+				complexityAnalysis: [{ taskId: 999, complexityScore: 5 }]
+			};
+
+			const result = findTaskById(sampleTasks.tasks, 2, complexityReport);
+
+			expect(result.task).toBeDefined();
+			expect(result.task.id).toBe(2);
+			expect(result.task.complexityScore).toBeUndefined();
+		});
+
+		test('should include complexity score when report is provided', () => {
+			// Define the complexity report for this test
+			const complexityReport = {
+				meta: {
+					generatedAt: '2023-01-01T00:00:00.000Z',
+					tasksAnalyzed: 3,
+					thresholdScore: 5
+				},
+				complexityAnalysis: [
+					{
+						taskId: 1,
+						taskTitle: 'Initialize Project',
+						complexityScore: 3,
+						recommendedSubtasks: 2
+					},
+					{
+						taskId: 2,
+						taskTitle: 'Create Core Functionality',
+						complexityScore: 8,
+						recommendedSubtasks: 5
+					},
+					{
+						taskId: 3,
+						taskTitle: 'Implement UI Components',
+						complexityScore: 6,
+						recommendedSubtasks: 4
+					}
+				]
+			};
+
+			const result = findTaskById(sampleTasks.tasks, 2, complexityReport);
+
+			expect(result.task).toBeDefined();
+			expect(result.task.id).toBe(2);
+			expect(result.task.complexityScore).toBe(8);
+		});
 	});
 });