76 lines
1.3 KiB
Go
76 lines
1.3 KiB
Go
package tui
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
|
|
tea "github.com/charmbracelet/bubbletea"
|
|
"termtap.dev/internal/model"
|
|
)
|
|
|
|
// TODO: How big can we actually make this?
|
|
const (
|
|
maxEvents = 256
|
|
maxRequests = 256
|
|
)
|
|
|
|
type Model struct {
|
|
channel <-chan model.Event
|
|
controls Controls
|
|
|
|
events []model.Event
|
|
requests []model.Request
|
|
|
|
width int
|
|
height int
|
|
|
|
theme Theme
|
|
showEvents bool
|
|
showStd bool
|
|
showSearch bool
|
|
restarting bool
|
|
|
|
now time.Time
|
|
}
|
|
|
|
type Controls struct {
|
|
Restart func() error
|
|
}
|
|
|
|
func NewModel(ch <-chan model.Event, controls Controls) Model {
|
|
return Model{
|
|
channel: ch,
|
|
controls: controls,
|
|
events: make([]model.Event, 0, maxEvents),
|
|
requests: make([]model.Request, 0, maxRequests),
|
|
width: 0,
|
|
height: 0,
|
|
showEvents: false,
|
|
showStd: false,
|
|
showSearch: false,
|
|
restarting: false,
|
|
theme: newTheme(),
|
|
}
|
|
}
|
|
|
|
func Run(ch <-chan model.Event, controls Controls) error {
|
|
p := tea.NewProgram(NewModel(ch, controls), tea.WithAltScreen())
|
|
_, err := p.Run()
|
|
return err
|
|
}
|
|
|
|
func (m Model) Init() tea.Cmd {
|
|
return tea.Batch(waitForEvent(m.channel), tickCmd())
|
|
}
|
|
|
|
func waitForEvent(ch <-chan model.Event) tea.Cmd {
|
|
return func() tea.Msg {
|
|
msg, ok := <-ch
|
|
if !ok {
|
|
return ErrMsg{err: fmt.Errorf("event channel closed")}
|
|
}
|
|
|
|
return EventMsg{value: msg}
|
|
}
|
|
}
|