feat(strategy): add option to show instances details

Closes #77

app/http/pages/render.go

@@ -25,6 +25,7 @@ type RenderOptionsInstanceState struct {
 
 type RenderOptions struct {
 	DisplayName      string
+	ShowDetails      bool
 	InstanceStates   []RenderOptionsInstanceState
 	SessionDuration  time.Duration
 	RefreshFrequency time.Duration
@@ -61,9 +62,15 @@ func Render(options RenderOptions, writer io.Writer) error {
 		return err
 	}
 
+	instanceStates := []RenderOptionsInstanceState{}
+
+	if options.ShowDetails {
+		instanceStates = options.InstanceStates
+	}
+
 	return tpl.Execute(writer, TemplateValues{
 		DisplayName:      options.DisplayName,
-		InstanceStates:   options.InstanceStates,
+		InstanceStates:   instanceStates,
 		SessionDuration:  humanizeDuration(options.SessionDuration),
 		RefreshFrequency: fmt.Sprintf("%d", int64(options.RefreshFrequency.Seconds())),
 		Version:          options.Version,

app/http/pages/render_test.go

@@ -242,6 +242,38 @@ func TestRenderContent(t *testing.T) {
 			},
 			wantContent: "<meta http-equiv=\"refresh\" content=\"10\" />",
 		},
+		{
+			name: "details is rendered",
+			args: args{
+				options: RenderOptions{
+					DisplayName:      "Test",
+					ShowDetails:      true,
+					InstanceStates:   instanceStates,
+					Theme:            "ghost",
+					SessionDuration:  10 * time.Minute,
+					RefreshFrequency: 10 * time.Second,
+					CustomThemes:     nil,
+					Version:          "v0.0.0",
+				},
+			},
+			wantContent: "started (4/4)",
+		},
+		{
+			name: "details is not rendered",
+			args: args{
+				options: RenderOptions{
+					DisplayName:      "Test",
+					ShowDetails:      false,
+					InstanceStates:   instanceStates,
+					Theme:            "ghost",
+					SessionDuration:  10 * time.Minute,
+					RefreshFrequency: 10 * time.Second,
+					CustomThemes:     nil,
+					Version:          "v0.0.0",
+				},
+			},
+			wantContent: "<table></table>",
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {

app/http/routes/models/dynamic_request.go

@@ -6,6 +6,7 @@ import (
 
 type DynamicRequest struct {
 	Names            []string      `form:"names" binding:"required"`
+	ShowDetails      bool          `form:"show_details"`
 	DisplayName      string        `form:"display_name"`
 	Theme            string        `form:"theme"`
 	SessionDuration  time.Duration `form:"session_duration" binding:"required"`

app/http/routes/strategies.go

@@ -49,6 +49,7 @@ func NewServeStrategy(sessionsManager sessions.Manager, conf config.Strategy) *S
 func (s *ServeStrategy) ServeDynamic(c *gin.Context) {
 	request := models.DynamicRequest{
 		Theme:            s.StrategyConfig.Dynamic.DefaultTheme,
+		ShowDetails:      s.StrategyConfig.Dynamic.ShowDetailsByDefault,
 		RefreshFrequency: s.StrategyConfig.Dynamic.DefaultRefreshFrequency,
 	}
 
@@ -67,6 +68,7 @@ func (s *ServeStrategy) ServeDynamic(c *gin.Context) {
 
 	renderOptions := pages.RenderOptions{
 		DisplayName:         request.DisplayName,
+		ShowDetails:         request.ShowDetails,
 		SessionDuration:     request.SessionDuration,
 		Theme:               request.Theme,
 		CustomThemes:        s.customThemesFS,