Return dueDate, estimate, and delegate from issues list/search

internal/service/issue.go

@@ -406,7 +406,10 @@ func convertIssueDetails(details []core.IssueWithDetails) []core.Issue {
 				Name string `json:"name"`
 			}{ID: d.State.ID, Name: d.State.Name},
 			Priority:  &priority,
+			Estimate:  d.Estimate,
+			DueDate:   d.DueDate,
 			Assignee:  d.Assignee,
+			Delegate:  d.Delegate,
 			CreatedAt: d.CreatedAt,
 			UpdatedAt: d.UpdatedAt,
 		}

internal/service/issue_convert_test.go

@@ -0,0 +1,80 @@
+package service
+
+import (
+	"testing"
+
+	"github.com/joa23/linear-cli/pkg/linear/core"
+)
+
+// TestConvertIssueDetails_CarriesDueDateEstimateDelegate is a regression test
+// for TL-563: ListAllIssues's IssueWithDetails carried DueDate/Estimate/Delegate,
+// but convertIssueDetails (used by ListAssignedWithPagination) dropped them
+// when converting to core.Issue, which would have silently undone the fix one
+// layer up. The fixture below starts with all three fields already populated
+// (not both-nil, which would pass trivially) to catch a half-applied fix.
+func TestConvertIssueDetails_CarriesDueDateEstimateDelegate(t *testing.T) {
+	estimate := 3.5
+	dueDate := "2026-09-01"
+	details := []core.IssueWithDetails{
+		{
+			ID:         "issue-1",
+			Identifier: "TL-1",
+			Title:      "Issue with due date, estimate, and delegate",
+			Priority:   2,
+			Estimate:   &estimate,
+			DueDate:    &dueDate,
+			Delegate:   &core.User{ID: "delegate-1", Name: "Bot", Email: "bot@example.com"},
+			CreatedAt:  "2026-01-01T00:00:00Z",
+			UpdatedAt:  "2026-01-02T00:00:00Z",
+		},
+	}
+
+	issues := convertIssueDetails(details)
+
+	if len(issues) != 1 {
+		t.Fatalf("expected 1 issue, got %d", len(issues))
+	}
+	got := issues[0]
+
+	if got.Estimate == nil || *got.Estimate != estimate {
+		t.Errorf("Estimate = %v, want %v", got.Estimate, estimate)
+	}
+	if got.DueDate == nil || *got.DueDate != dueDate {
+		t.Errorf("DueDate = %v, want %v", got.DueDate, dueDate)
+	}
+	if got.Delegate == nil || got.Delegate.ID != "delegate-1" {
+		t.Errorf("Delegate = %v, want ID \"delegate-1\"", got.Delegate)
+	}
+}
+
+// TestConvertIssueDetails_OmitsUnsetDueDateEstimateDelegate confirms issues
+// without these fields set continue to convert to nil, not false positives.
+func TestConvertIssueDetails_OmitsUnsetDueDateEstimateDelegate(t *testing.T) {
+	details := []core.IssueWithDetails{
+		{
+			ID:         "issue-2",
+			Identifier: "TL-2",
+			Title:      "Issue without due date, estimate, or delegate",
+			Priority:   1,
+			CreatedAt:  "2026-01-01T00:00:00Z",
+			UpdatedAt:  "2026-01-02T00:00:00Z",
+		},
+	}
+
+	issues := convertIssueDetails(details)
+
+	if len(issues) != 1 {
+		t.Fatalf("expected 1 issue, got %d", len(issues))
+	}
+	got := issues[0]
+
+	if got.Estimate != nil {
+		t.Errorf("Estimate = %v, want nil", got.Estimate)
+	}
+	if got.DueDate != nil {
+		t.Errorf("DueDate = %v, want nil", got.DueDate)
+	}
+	if got.Delegate != nil {
+		t.Errorf("Delegate = %v, want nil", got.Delegate)
+	}
+}

pkg/linear/core/types.go

@@ -686,10 +686,13 @@ type IssueWithDetails struct {
 	Title       string                  `json:"title"`
 	Description string                  `json:"description"`
 	Priority    int                     `json:"priority"`
+	Estimate    *float64                `json:"estimate,omitempty"`
+	DueDate     *string                 `json:"dueDate,omitempty"`
 	CreatedAt   string                  `json:"createdAt"`
 	UpdatedAt   string                  `json:"updatedAt"`
 	State       WorkflowState           `json:"state"`
 	Assignee    *User                   `json:"assignee,omitempty"`
+	Delegate    *User                   `json:"delegate,omitempty"`
 	Labels      []Label                 `json:"labels"`
 	Project     *Project                `json:"project,omitempty"`
 	Team        Team                    `json:"team"`

pkg/linear/issues/client.go

@@ -804,6 +804,13 @@ func (ic *Client) ListAssignedIssues(limit int) ([]core.Issue, error) {
 						name
 						email
 					}
+					delegate {
+						id
+						name
+						email
+					}
+					estimate
+					dueDate
 					createdAt
 					updatedAt
 					url
@@ -831,7 +838,7 @@ func (ic *Client) ListAssignedIssues(limit int) ([]core.Issue, error) {
 			}
 		}
 	`
-	
+
 	// Filter for issues assigned to the current user
 	// Why: The "me" identifier is Linear's way of referring to the
 	// authenticated user without needing to know their specific ID.
@@ -907,6 +914,14 @@ func (ic *Client) SearchIssuesEnhanced(filters *core.IssueSearchFilters) (*core.
 						name
 						email
 					}
+					delegate {
+						id
+						name
+						email
+					}
+					priority
+					estimate
+					dueDate
 					labels {
 						nodes {
 							id
@@ -918,7 +933,6 @@ func (ic *Client) SearchIssuesEnhanced(filters *core.IssueSearchFilters) (*core.
 							}
 						}
 					}
-					priority
 					createdAt
 					updatedAt
 					url
@@ -1886,7 +1900,6 @@ func (ic *Client) ListAllIssues(filter *core.IssueFilter) (*core.ListAllIssuesRe
 					identifier
 					title
 					description
-					priority
 					createdAt
 					updatedAt
 					state {
@@ -1912,6 +1925,14 @@ func (ic *Client) ListAllIssues(filter *core.IssueFilter) (*core.ListAllIssuesRe
 						createdAt
 						isMe
 					}
+					delegate {
+						id
+						name
+						email
+					}
+					priority
+					estimate
+					dueDate
 					labels {
 						nodes {
 							id
@@ -1972,14 +1993,17 @@ func (ic *Client) ListAllIssues(filter *core.IssueFilter) (*core.ListAllIssuesRe
 				Title       string        `json:"title"`
 				Description string        `json:"description"`
 				Priority    int           `json:"priority"`
+				Estimate    *float64      `json:"estimate,omitempty"`
+				DueDate     *string       `json:"dueDate,omitempty"`
 				CreatedAt   string        `json:"createdAt"`
 				UpdatedAt   string        `json:"updatedAt"`
 				State       core.WorkflowState `json:"state"`
-				Assignee    *core.User         `json:"assignee"`
+				Assignee    *core.User         `json:"assignee,omitempty"`
+				Delegate    *core.User         `json:"delegate,omitempty"`
 				Labels      struct {
 					Nodes []core.Label `json:"nodes"`
 				} `json:"labels"`
-				Project *core.Project `json:"project"`
+				Project *core.Project `json:"project,omitempty"`
 				Team core.Team     `json:"team"`
 			} `json:"nodes"`
 			PageInfo struct {
@@ -2010,10 +2034,13 @@ func (ic *Client) ListAllIssues(filter *core.IssueFilter) (*core.ListAllIssuesRe
 			Title:       node.Title,
 			Description: node.Description,
 			Priority:    node.Priority,
+			Estimate:    node.Estimate,
+			DueDate:     node.DueDate,
 			CreatedAt:   node.CreatedAt,
 			UpdatedAt:   node.UpdatedAt,
 			State:       node.State,
 			Assignee:    node.Assignee,
+			Delegate:    node.Delegate,
 			Labels:      node.Labels.Nodes,
 			Project:     node.Project,
 			Team:        node.Team,