[feature] setup bubbletea tui

cmd/main.go

@@ -10,9 +10,10 @@ import (
 	"os"
 	"time"
 
-	"github.com/pressly/goose/v3"
+	router "synf/internal/api/routes"
 
-	h "synf/internal/api/routes"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/pressly/goose/v3"
 )
 
 var (
@@ -20,6 +21,78 @@ var (
 	PORT            string
 )
 
+type model struct {
+	choices  []string
+	cursor   int
+	selected map[int]struct{}
+}
+
+func initalModel() model {
+	return model{
+		choices:  []string{"start", "migrate", "reset-migrations"},
+		selected: make(map[int]struct{}),
+	}
+}
+
+func (m model) Init() tea.Cmd {
+	return nil
+}
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+
+		switch msg.String() {
+
+		case "ctrl+c", "q":
+			return m, tea.Quit
+
+		case "up", "k":
+			if m.cursor > 0 {
+				m.cursor--
+			}
+
+		case "down", "j":
+			if m.cursor < len(m.choices)-1 {
+				m.cursor++
+			}
+
+		case "enter", " ":
+			_, ok := m.selected[m.cursor]
+			if ok {
+				delete(m.selected, m.cursor)
+			} else {
+				m.selected[m.cursor] = struct{}{}
+			}
+		}
+	}
+
+	return m, nil
+}
+
+func (m model) View() string {
+	s := "Start the application\n\n"
+
+	for i, choice := range m.choices {
+
+		cursor := " "
+		if m.cursor == i {
+			cursor = ">"
+		}
+
+		checked := " "
+		if _, ok := m.selected[i]; ok {
+			checked = "x"
+		}
+
+		s += fmt.Sprintf("%s [%s] %s\n", cursor, checked, choice)
+	}
+
+	s += "\nPress q to quit.\n"
+
+	return s
+}
+
 func migrate() {
 	var db *sql.DB
 
@@ -64,30 +137,14 @@ func RawConnect(host string, port string) {
 }
 
 func main() {
-	args := os.Args[1:]
-	PORT = ":8080"
+	p := tea.NewProgram(initalModel())
+	if _, err := p.Run(); err != nil {
+		fmt.Printf("Alas, there's been an error: %v", err)
+		os.Exit(1)
+	}
 
-	fmt.Println("\033[H\033[2J")
-	if len(args) > 0 {
-		switch args[0] {
-		case "migrate":
-			migrate()
-		case "migrations":
-			migrate()
-		case "reset-migrations":
-			resetMigrations()
-		case "reset-migrate":
-			resetMigrations()
-		case "start":
+	PORT = ":8500"
 
-			fmt.Println("\033[H\033[2J\nSERVER STARTED")
-			fmt.Printf("Connected on port %s", PORT)
-
-			r := h.InitRestRoutes()
+	r := router.InitRestRoutes()
 	log.Fatal(http.ListenAndServe(PORT, r))
-
-			// w := h.InitWsRoutes()
-			// log.Fatal(http.ListenAndServe(":8090", w))
-		}
-	}
 }