added usage time statistics

component/menu.go

@@ -10,29 +10,29 @@ import (
 
 type Menu struct {
 	*ui.Block
-	options   []MenuOption
+	options   []menuOption
 	component Component
-	mode      MenuMode
-	option    MenuOption
+	mode      menuMode
+	option    menuOption
 	palette   console.Palette
 }
 
-type MenuMode rune
+type menuMode rune
 
 const (
-	MenuModeIdle          MenuMode = 0
-	MenuModeHighlight     MenuMode = 1
-	MenuModeOptionSelect  MenuMode = 2
-	MenuModeMoveAndResize MenuMode = 3
+	menuModeIdle          menuMode = 0
+	menuModeHighlight     menuMode = 1
+	menuModeOptionSelect  menuMode = 2
+	menuModeMoveAndResize menuMode = 3
 )
 
-type MenuOption string
+type menuOption string
 
 const (
-	MenuOptionMove     MenuOption = "MOVE"
-	MenuOptionResize   MenuOption = "RESIZE"
-	MenuOptionPinpoint MenuOption = "PINPOINT"
-	MenuOptionResume   MenuOption = "RESUME"
+	MenuOptionMove     menuOption = "MOVE"
+	MenuOptionResize   menuOption = "RESIZE"
+	MenuOptionPinpoint menuOption = "PINPOINT"
+	MenuOptionResume   menuOption = "RESUME"
 )
 
 const (
@@ -42,30 +42,30 @@ const (
 func NewMenu(palette console.Palette) *Menu {
 	return &Menu{
 		Block:   NewBlock("", true, palette),
-		options: []MenuOption{MenuOptionMove, MenuOptionResize, MenuOptionPinpoint, MenuOptionResume},
-		mode:    MenuModeIdle,
+		options: []menuOption{MenuOptionMove, MenuOptionResize, MenuOptionPinpoint, MenuOptionResume},
+		mode:    menuModeIdle,
 		option:  MenuOptionMove,
 		palette: palette,
 	}
 }
 
-func (m *Menu) GetSelectedOption() MenuOption {
+func (m *Menu) GetSelectedOption() menuOption {
 	return m.option
 }
 
 func (m *Menu) Highlight(component *Component) {
 	m.component = *component
 	m.updateDimensions()
-	m.mode = MenuModeHighlight
+	m.mode = menuModeHighlight
 	m.Title = component.Title
 }
 
 func (m *Menu) Choose() {
-	m.mode = MenuModeOptionSelect
+	m.mode = menuModeOptionSelect
 }
 
 func (m *Menu) Idle() {
-	m.mode = MenuModeIdle
+	m.mode = menuModeIdle
 }
 
 func (m *Menu) Up() {
@@ -93,12 +93,12 @@ func (m *Menu) Down() {
 }
 
 func (m *Menu) MoveOrResize() {
-	m.mode = MenuModeMoveAndResize
+	m.mode = menuModeMoveAndResize
 }
 
 func (m *Menu) Draw(buffer *ui.Buffer) {
 
-	if m.mode == MenuModeIdle {
+	if m.mode == menuModeIdle {
 		return
 	}
 
@@ -112,11 +112,11 @@ func (m *Menu) Draw(buffer *ui.Buffer) {
 	m.Block.Draw(buffer)
 
 	switch m.mode {
-	case MenuModeHighlight:
+	case menuModeHighlight:
 		m.renderHighlight(buffer)
-	case MenuModeMoveAndResize:
+	case menuModeMoveAndResize:
 		m.renderMoveAndResize(buffer)
-	case MenuModeOptionSelect:
+	case menuModeOptionSelect:
 		m.renderOptions(buffer)
 	}
 }

component/sparkline/sparkline.go

@@ -56,10 +56,10 @@ func (s *SparkLine) consumeSample(sample *data.Sample) {
 	if err != nil {
 		s.HandleConsumeFailure("Failed to parse a number", err, sample)
 		return
-	} else {
-		s.HandleConsumeSuccess()
 	}
 
+	s.HandleConsumeSuccess()
+
 	s.values = append(s.values, float)
 	max, min := s.values[0], s.values[0]
 

main.go

@@ -77,6 +77,7 @@ func main() {
 	license := metadata.GetLicense()
 
 	defer handleCrash(statistics, opt, bc)
+	defer updateStatistics(cfg, time.Now())
 
 	if opt.LicenseKey != nil {
 		registerLicense(statistics, opt, bc)
@@ -108,7 +109,6 @@ func main() {
 		}
 	}
 
-	metadata.PersistStatistics(cfg)
 	starter := &Starter{player, lout, palette, opt, *cfg}
 	samplers := starter.startAll()
 
@@ -126,6 +126,10 @@ func handleCrash(statistics *metadata.Statistics, opt config.Options, bc *client
 	}
 }
 
+func updateStatistics(cfg *config.Config, startTime time.Time) {
+	metadata.PersistStatistics(cfg, time.Since(startTime))
+}
+
 func registerLicense(statistics *metadata.Statistics, opt config.Options, bc *client.BackendClient) {
 	lc, err := bc.RegisterLicenseKey(*opt.LicenseKey, statistics)
 	if err != nil {

metadata/statistics.go

@@ -7,6 +7,7 @@ import (
 	"gopkg.in/yaml.v3"
 	"log"
 	"runtime"
+	"time"
 )
 
 // Statistics represents anonymous usage data, which we collect for analyses and improvements
@@ -17,13 +18,13 @@ type Statistics struct {
 	WindowWidth     int            `yaml:"ww"`
 	WindowHeight    int            `yaml:"wh"`
 	LaunchCount     int            `yaml:"lc"`
+	UsageTime       int            `yaml:"ut"`
 	ComponentsCount map[string]int `yaml:"cc"`
 }
 
 const statisticsFileName = "statistics.yml"
 
-// PersistStatistics in file
-func PersistStatistics(config *config.Config) *Statistics {
+func PersistStatistics(config *config.Config, uptime time.Duration) *Statistics {
 
 	statistics := new(Statistics)
 	w, h := ui.TerminalDimensions()
@@ -43,14 +44,16 @@ func PersistStatistics(config *config.Config) *Statistics {
 		statistics.WindowWidth = w
 		statistics.WindowHeight = h
 		statistics.LaunchCount += 1
+		statistics.UsageTime += int(uptime.Seconds())
 
 	} else {
 		statistics = &Statistics{
 			Version:         console.AppVersion,
 			OS:              runtime.GOOS,
-			LaunchCount:     1,
 			WindowWidth:     w,
 			WindowHeight:    h,
+			LaunchCount:     1,
+			UsageTime:       0,
 			ComponentsCount: countComponentsPerType(config),
 		}
 		initStorage()
@@ -66,7 +69,6 @@ func PersistStatistics(config *config.Config) *Statistics {
 	return statistics
 }
 
-// GetStatistics from file
 func GetStatistics(cfg *config.Config) *Statistics {
 
 	if !fileExists(statisticsFileName) {