adding assignee to tui

pkg/tui/views/dashboard/operations.go

@@ -49,6 +49,11 @@ type issueTypeUpdatedMsg struct {
 	Err     error
 }
 
+type issueAssigneeUpdatedMsg struct {
+	IssueID string
+	Err     error
+}
+
 type selectIssueMsg struct {
 	IssueID string
 }
@@ -116,6 +121,14 @@ func updateIssueTypeCmd(app *app.App, issueID string, issueType models.IssueType
 	}
 }
 
+func updateIssueAssigneeCmd(app *app.App, issueID, assignee string) tea.Cmd {
+	return func() tea.Msg {
+		updates := map[string]interface{}{"assignee": assignee}
+		err := app.Issues.UpdateIssue(context.Background(), issueID, updates, "tui")
+		return issueAssigneeUpdatedMsg{IssueID: issueID, Err: err}
+	}
+}
+
 func createIssueCmd(app *app.App, title string) tea.Cmd {
 	return func() tea.Msg {
 		issue := &models.Issue{
@@ -209,6 +222,17 @@ func (m *Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		m.logAction("tui updated issue type")
 		return m, m.refreshIssueListsAndSelectIssue(msg.IssueID)
 
+	case issueAssigneeUpdatedMsg:
+		m.editingAssignee = false
+		m.assigneeIssueID = ""
+		m.assigneeInput.Blur()
+		if msg.Err != nil {
+			m.logAction("tui failed to update issue assignee")
+			return m, nil
+		}
+		m.logAction("tui updated issue assignee")
+		return m, m.refreshIssueListsAndSelectIssue(msg.IssueID)
+
 	case selectIssueMsg:
 		m.issueList.SelectIssueID(msg.IssueID)
 		m.closedIssueList.SelectIssueID(msg.IssueID)
@@ -480,6 +504,27 @@ func (m *Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			return m, cmd
 		}
 
+		if m.editingAssignee {
+			if msg.String() == "enter" {
+				assignee := m.assigneeInput.Value()
+				issueID := m.assigneeIssueID
+				m.editingAssignee = false
+				m.assigneeIssueID = ""
+				m.assigneeInput.Blur()
+				return m, updateIssueAssigneeCmd(m.app, issueID, assignee)
+			}
+			if msg.String() == "esc" {
+				m.logAction("tui canceled assignee edit")
+				m.editingAssignee = false
+				m.assigneeIssueID = ""
+				m.assigneeInput.Blur()
+				return m, nil
+			}
+			var cmd tea.Cmd
+			m.assigneeInput, cmd = m.assigneeInput.Update(msg)
+			return m, cmd
+		}
+
 		if m.editingDescription {
 			if msg.String() == "ctrl+s" {
 				m.logAction("tui submitted issue description edit")