From 67aae8f1b6430df4d915be3f192198b1312067c3 Mon Sep 17 00:00:00 2001
From: Rafael Dantas Justo <rafael.justo@teamwork.com>
Date: Thu, 9 Jul 2026 16:24:21 -0300
Subject: [PATCH] Enhancement: Add filters to list tasks by due date

Allow filtering tasks that have the due before/after a specific date.
---
 projects/task.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/projects/task.go b/projects/task.go
index 21ec6f8..86acbf6 100644
--- a/projects/task.go
+++ b/projects/task.go
@@ -778,6 +778,13 @@ type TaskListRequestFilters struct {
 	// specific date and time.
 	CompletedBefore *time.Time
 
+	// DueAfter is an optional filter to retrieve tasks due after a specific date.
+	DueAfter *twapi.Date
+
+	// DueBefore is an optional filter to retrieve tasks due before a specific
+	// date.
+	DueBefore *twapi.Date
+
 	// TagIDs is an optional list of tag IDs to filter tasks by tags.
 	TagIDs []int64
 
@@ -838,6 +845,12 @@ func (t TaskListRequestFilters) apply(req *http.Request) {
 	if t.CompletedBefore != nil && !t.CompletedBefore.IsZero() {
 		query.Set("completedBefore", t.CompletedBefore.Format(time.RFC3339))
 	}
+	if t.DueAfter != nil && !t.DueAfter.IsZero() {
+		query.Set("dueAfter", t.DueAfter.String())
+	}
+	if t.DueBefore != nil && !t.DueBefore.IsZero() {
+		query.Set("dueBefore", t.DueBefore.String())
+	}
 	if len(t.TagIDs) > 0 {
 		tagIDs := make([]string, len(t.TagIDs))
 		for i, id := range t.TagIDs {