commandsListView.go

package views

import (
	"code.fbi.h-da.de/cocsn/gosdn/cmd/gosdn-tview/app"
	commands "code.fbi.h-da.de/cocsn/gosdn/cmd/gosdn-tview/grpc"
	"github.com/gdamore/tcell"
	"github.com/rivo/tview"
	"google.golang.org/grpc"
)

type CommandListView struct {
	commandsList *tview.List
}

func NewCommandListView() *CommandListView {
	v := &CommandListView{
		commandsList: tview.NewList(),
	}
	v.commandsList.
		SetBorder(true).
		SetBorderColor(tcell.ColorSteelBlue).
		SetTitle("Commands")

	return v
}

func (c *CommandListView) GetContent() tview.Primitive {
	return c.commandsList
}

func (v *CommandListView) GetCommands(app *app.App, rv *ResultAndInputView,
	conn *grpc.ClientConn) {
	for i, command := range commands.CommandList {
		f := command.Function
		v.commandsList.
			AddItem(command.Name, command.Description, rune('a'+i), func() {
				r := f(conn)
				rv.SetContent(r)
			})
	}

	v.commandsList.AddItem("quit", "closes the application", 'q', func() {
		app.Stop()
	})
}