init

Signed-off-by: Hadi <[email protected]>

internal/ui/network/model.go

@@ -0,0 +1,109 @@
+// Package network provides the "Network" TUI page: a thin, tabbed wrapper
+// around nmcli covering Wi-Fi, Ethernet, VPN, and known Wi-Fi networks.
+package network
+
+import (
+	"charm.land/bubbles/v2/help"
+	tea "charm.land/bubbletea/v2"
+	ilovetui "github.com/anotherhadi/ilovetui"
+	"github.com/anotherhadi/settuings/internal/icons"
+)
+
+type tab int
+
+const (
+	tabWifi tab = iota
+	tabEthernet
+	tabVPN
+	tabKnown // hidden from the tab bar; reachable only via its own shortcut
+)
+
+// visibleTabs are the tabs shown in the tab bar and reachable by cycling.
+var visibleTabs = []tab{tabWifi, tabEthernet, tabVPN}
+
+func (t tab) label() string {
+	switch t {
+	case tabWifi:
+		return "Wifi"
+	case tabEthernet:
+		return "Ethernet"
+	case tabVPN:
+		return "VPN"
+	case tabKnown:
+		return "Known"
+	default:
+		return ""
+	}
+}
+
+func (t tab) icon() string {
+	switch t {
+	case tabWifi:
+		return icons.I.Wifi
+	case tabEthernet:
+		return icons.I.Ethernet
+	case tabVPN:
+		return icons.I.VPN
+	case tabKnown:
+		return icons.I.Lock
+	default:
+		return ""
+	}
+}
+
+type Model struct {
+	active      tab
+	previousTab tab // where to return to when leaving the hidden Known tab
+	width       int
+	height      int
+	help        help.Model
+
+	checkErr error // reason nmcli/NetworkManager is unusable; nil once confirmed OK
+	checked  bool
+
+	wifi         wifiState
+	ethernet     ethernetState
+	vpn          vpnState
+	known        knownState
+	deviceDetail deviceDetailState
+}
+
+func New() Model {
+	return Model{
+		active:   tabWifi,
+		help:     ilovetui.NewHelp(),
+		wifi:     newWifiState(),
+		ethernet: newEthernetState(),
+		vpn:      newVPNState(),
+		known:    newKnownState(),
+	}
+}
+
+func (m Model) Init() tea.Cmd {
+	return nil
+}
+
+// Activate is called every time the user navigates onto this page. It
+// re-checks nmcli availability, kicks off a fetch for every tab, and starts
+// the periodic auto-refresh loop.
+func (m *Model) Activate() tea.Cmd {
+	return tea.Batch(
+		checkCmd(),
+		fetchWifiCmd(),
+		fetchEthernetCmd(),
+		fetchVPNCmd(),
+		fetchKnownCmd(),
+		tickCmd(),
+	)
+}
+
+func (m Model) IsEditing() bool {
+	return m.wifi.connecting || m.known.confirmForget
+}
+
+func (m *Model) SetSize(w, h int) {
+	m.width = w
+	m.height = h
+	m.help.SetWidth(w - 2)
+	m.resizeDetails()
+}