feat: Add finish date update tracking for projects

src/lib/queries/projects.js

@@ -4,11 +4,16 @@ export function getAllProjects(contractId = null) {
 	const baseQuery = `
 		SELECT 
 			p.*,
+			c.contract_number, 
+			c.contract_name, 
+			c.customer,
+			c.investor,
 			creator.name as created_by_name,
 			creator.username as created_by_username,
 			assignee.name as assigned_to_name,
 			assignee.username as assigned_to_username
 		FROM projects p
+		LEFT JOIN contracts c ON p.contract_id = c.contract_id
 		LEFT JOIN users creator ON p.created_by = creator.id
 		LEFT JOIN users assignee ON p.assigned_to = assignee.id
 	`;
@@ -233,3 +238,39 @@ export function getNotesForProject(projectId) {
 		)
 		.all(projectId);
 }
+
+// Get finish date update history for a project
+export function getFinishDateUpdates(projectId) {
+	return db
+		.prepare(
+			`
+	  SELECT fdu.*, 
+	         u.name as updated_by_name,
+	         u.username as updated_by_username
+	  FROM project_finish_date_updates fdu
+	  LEFT JOIN users u ON fdu.updated_by = u.id
+	  WHERE fdu.project_id = ?
+	  ORDER BY fdu.updated_at DESC
+	`
+		)
+		.all(projectId);
+}
+
+// Log a finish date update
+export function logFinishDateUpdate(projectId, oldDate, newDate, userId, reason = null) {
+	const stmt = db.prepare(`
+		INSERT INTO project_finish_date_updates (
+			project_id, old_finish_date, new_finish_date, updated_by, reason, updated_at
+		) VALUES (?, ?, ?, ?, ?, CURRENT_TIMESTAMP)
+	`);
+	
+	return stmt.run(projectId, oldDate, newDate, userId, reason);
+}
+
+// Check if project has finish date updates
+export function hasFinishDateUpdates(projectId) {
+	const result = db
+		.prepare('SELECT COUNT(*) as count FROM project_finish_date_updates WHERE project_id = ?')
+		.get(projectId);
+	return result.count > 0;
+}