Merge pull request #75 from LazyBachelor/LPM-140

LPM-140 The Sprinting Update
Adds sprint support across the web UI (board + issue detail), TUI kanban, CLI/REPL, and the Beads-backed storage layer.

Changes:

Introduces sprint entities in storage and exposes sprint operations via IssueService.
Updates web board to support backlog vs. sprint columns, sprint selection, and sprint creation routes.
Updates TUI kanban to show backlog + sprint columns and adds sprint selection/creation actions.

pkg/tui/modal/focus.go

@@ -7,6 +7,7 @@ const (
 	FocusNone FocusArea = iota
 	FocusList
 	FocusDetail
+	FocusColumn0 // Backlog
 	FocusColumn1
 	FocusColumn2
 	FocusColumn3
@@ -46,12 +47,25 @@ func (f *FocusManager) IsFocused(area FocusArea) bool {
 // IsListFocused returns true if any list area is focused
 func (f *FocusManager) IsListFocused() bool {
 	return f.currentArea == FocusList ||
+		f.currentArea == FocusColumn0 ||
 		f.currentArea == FocusColumn1 ||
 		f.currentArea == FocusColumn2 ||
 		f.currentArea == FocusColumn3 ||
 		f.currentArea == FocusColumn4
 }
 
+// NextColumn moves focus to the next column (for kanban)
+func (f *FocusManager) NextColumn() {
+	areas := []FocusArea{FocusColumn0, FocusColumn1, FocusColumn2, FocusColumn3, FocusColumn4}
+	f.cycleFocus(areas)
+}
+
+// PreviousColumn moves focus to the previous column (for kanban)
+func (f *FocusManager) PreviousColumn() {
+	areas := []FocusArea{FocusColumn4, FocusColumn3, FocusColumn2, FocusColumn1, FocusColumn0}
+	f.cycleFocus(areas)
+}
+
 // IsDetailFocused returns true if the detail area is focused
 func (f *FocusManager) IsDetailFocused() bool {
 	return f.currentArea == FocusDetail
@@ -87,18 +101,6 @@ func (f *FocusManager) Previous() {
 	f.cycleFocus(areas)
 }
 
-// NextColumn moves focus to the next column (for kanban)
-func (f *FocusManager) NextColumn() {
-	areas := []FocusArea{FocusColumn1, FocusColumn2, FocusColumn3, FocusColumn4}
-	f.cycleFocus(areas)
-}
-
-// PreviousColumn moves focus to the previous column (for kanban)
-func (f *FocusManager) PreviousColumn() {
-	areas := []FocusArea{FocusColumn4, FocusColumn3, FocusColumn2, FocusColumn1}
-	f.cycleFocus(areas)
-}
-
 // cycleFocus finds the next enabled area in the given order
 func (f *FocusManager) cycleFocus(areas []FocusArea) {
 	// Find current position

pkg/tui/modal/manager.go

@@ -262,4 +262,11 @@ func RegisterCommonModals(m *Manager) {
 		Label:   "Change type:",
 		Options: TypeOptions(),
 	}))
+
+	// Sprint Select Modal
+	m.RegisterModal(NewSelectModal(SelectConfig{
+		ID:      ModalSelectSprint,
+		Label:   "Select sprint:",
+		Options: []SelectOption{},
+	}))
 }

pkg/tui/modal/modal.go

@@ -62,6 +62,7 @@ const (
 	ModalSelectCloseReason = "select-close-reason"
 	ModalSelectPriority    = "select-priority"
 	ModalSelectType        = "select-type"
+	ModalSelectSprint      = "select-sprint"
 )
 
 // ModalStack manages a stack of active modals with priority handling

pkg/tui/modal/select.go

@@ -1,6 +1,8 @@
 package modal
 
 import (
+	"fmt"
+
 	tea "charm.land/bubbletea/v2"
 	"charm.land/lipgloss/v2"
 	"github.com/LazyBachelor/LazyPM/internal/style"
@@ -176,7 +178,6 @@ func StatusOptions() []SelectOption {
 		{Key: "o", Label: "open", Value: "open"},
 		{Key: "i", Label: "in_progress", Value: "in_progress"},
 		{Key: "b", Label: "blocked", Value: "blocked"},
-		{Key: "r", Label: "ready_to_sprint", Value: "ready_to_sprint"},
 		{Key: "c", Label: "closing", Value: "closing"},
 	}
 }
@@ -213,3 +214,27 @@ func CloseReasonOptions() []SelectOption {
 		{Key: "h", Label: "Other", Value: "other"},
 	}
 }
+
+// SprintOptions generates sprint selection options from available sprints
+func SprintOptions(sprints []int, backlogNum int) []SelectOption {
+	options := make([]SelectOption, 0, len(sprints))
+	for _, sprintNum := range sprints {
+		label := fmt.Sprintf("Sprint %d", sprintNum)
+		if sprintNum == backlogNum {
+			label = "Backlog"
+		}
+
+		key := fmt.Sprintf("%d", sprintNum)
+		if sprintNum <= 9 {
+			key = fmt.Sprintf("%d", sprintNum)
+		} else {
+			continue
+		}
+		options = append(options, SelectOption{
+			Key:   key,
+			Label: label,
+			Value: fmt.Sprintf("%d", sprintNum),
+		})
+	}
+	return options
+}