Enabled issue creation in collection browser

tui.go

@@ -1,10 +1,12 @@
 // The package defines an extensible TUI via the bubbletea framework.
 //
+// While the package remains in v0.0.X releases, this TUI may be undocumented.
+//
 // TODO enable collection recursing (i.e, embedded collections)
 //
 // TODO enable scroll/viewport logic
 //
-// While the package remains in v0.0.X releases, this TUI may be undocumented.
+// TODO enable create new issue from collection browser
 package issues
 
 import (
@@ -90,6 +92,15 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case loadPath:
 		m.Path = string(msg)
 		return m, m.load
+	case createInCollectionMsg:
+		wg := createInCollection{Path: string(msg)}
+		i := textinput.New()
+		i.Placeholder = "a short title"
+		i.Focus()
+		i.CharLimit = 80
+		i.Width = 30
+		wg.input = i
+		return m, func() tea.Msg { return wg }
 	case string:
 		m.content = msg
 	}
@@ -106,6 +117,9 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case IssueCollection:
 		m.widget, cmd = w.update(msg)
 		cmds = append(cmds, cmd)
+	case createInCollection:
+		m.widget, cmd = w.update(msg)
+		cmds = append(cmds, cmd, w.render)
 	}
 
 	return m, tea.Batch(cmds...)
@@ -390,6 +404,8 @@ func (c create) editBlankDescription(issue Issue) tea.Cmd {
 	}
 }
 
+func (c create) editExistingDescription(issue Issue) tea.Cmd { return func() tea.Msg { return "" } }
+
 // render cmd for create widget
 func (c create) render() tea.Msg {
 	if c.err != nil {
@@ -493,7 +509,8 @@ func (i Issue) keyhelp() string {
 // ----------------------------------------------------------------------------
 
 type ( // Type definitions for use in tea.Msg life cycle for IssueCollection widget.
-	loadPath string // thrown when user selects a path to load.
+	loadPath              string // thrown when user selects a path to load.
+	createInCollectionMsg string //thrown when user opts to create new issue in collection
 )
 
 // enforce widget interface compliance
@@ -520,6 +537,8 @@ func (ic IssueCollection) update(msg tea.Msg) (widget, tea.Cmd) {
 			return ic, ic.sendLoad
 		case "q":
 			return ic, tea.Quit
+		case "c":
+			return ic, ic.newIssueInCollection
 		}
 	}
 
@@ -528,9 +547,13 @@ func (ic IssueCollection) update(msg tea.Msg) (widget, tea.Cmd) {
 
 func (ic IssueCollection) sendLoad() tea.Msg { return loadPath(ic.Path) }
 
+func (ic IssueCollection) newIssueInCollection() tea.Msg { return createInCollectionMsg(ic.Path) }
+
 // render cmd for IssueCollection widget
 func (ic IssueCollection) render() tea.Msg {
 	var output string
+	if ic.selection == -1 {
+	}
 	var left string
 	output = output + "Issues in " + ic.Path + "...\n\n"
 	for i, issue := range ic.Collection {
@@ -554,10 +577,50 @@ func (ic IssueCollection) render() tea.Msg {
 // keyhelp cmd for IssueCollection widget
 func (ic IssueCollection) keyhelp() string {
 	var output string
-	output = output + "\nj/k: down/up\t\tenter: select\t\tq/ctrl+c: quit"
+	output = output + "\nj/k: down/up\t\tc: create new issue\t\tenter: select\t\tq/ctrl+c: quit"
 	return output
 }
 
+// -------- createInCollection widget definitions -----------------------------
+// ----------------------------------------------------------------------------
+
+type createInCollection struct {
+	Path  string          // base path for the new issue
+	name  string          // the name input by the user
+	input textinput.Model // the input widget
+}
+
+func (w createInCollection) update(msg tea.Msg) (widget, tea.Cmd) {
+	var cmds []tea.Cmd
+
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "enter":
+			cmds = append(cmds, w.create)
+		}
+	}
+
+	var inputCmd tea.Cmd
+	w.input, inputCmd = w.input.Update(msg)
+	cmds = append(cmds, inputCmd)
+
+	w.name = w.input.Value()
+
+	return w, tea.Batch(cmds...)
+}
+
+func (w createInCollection) create() tea.Msg {
+	w.Path = filepath.Join(w.Path, w.name)
+	return initialCreateWidget(w.Path, "lorem ipsum")
+}
+
+func (w createInCollection) render() tea.Msg {
+	return borderStyle.Render(fmt.Sprintf("Creating new issue in %s\ntitle: %s", w.Path, w.input.View()))
+}
+
+func (w createInCollection) keyhelp() string { return "enter: submit\t\tctrl+c: quit" }
+
 // tea.Cmd definitions --------------------------------------------------------
 // ----------------------------------------------------------------------------