add intro questoinare to gather participant details

cmd/pm/intro.go

@@ -38,6 +38,14 @@ type keyMap struct {
 	Quit     key.Binding
 }
 
+type introModel struct {
+	stage         int
+	width, height int
+	userQuit      bool
+	keys          keyMap
+}
+
+func newIntroModel() introModel {
 	var keys = keyMap{
 		Start: key.NewBinding(
 			key.WithKeys("enter"),
@@ -56,16 +64,9 @@ var keys = keyMap{
 			key.WithHelp("esc", "quit"),
 		),
 	}
-
-type introModel struct {
-	stage         int
-	width, height int
-	userQuit      bool
-}
-
-func newIntroModel() introModel {
 	return introModel{
 		stage: 1,
+		keys:  keys,
 	}
 }
 
@@ -90,18 +91,18 @@ func (m introModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		m.SetSize(msg.Width, msg.Height)
 	case tea.KeyMsg:
 		switch {
-		case key.Matches(msg, keys.Start) && m.stage == stages:
+		case key.Matches(msg, m.keys.Start) && m.stage == stages:
 			return m, tea.Quit
-		case key.Matches(msg, keys.Continue):
+		case key.Matches(msg, m.keys.Continue):
 			if m.stage < stages {
 				m.stage++
 			}
-		case key.Matches(msg, keys.Back):
+		case key.Matches(msg, m.keys.Back):
 			if m.stage > 1 {
 				m.stage--
 			}
 			return m, nil
-		case key.Matches(msg, keys.Quit):
+		case key.Matches(msg, m.keys.Quit):
 			m.userQuit = true
 			return m, tea.Quit
 		}
@@ -139,11 +140,11 @@ func (m introModel) View() string {
 	b.WriteString(boxStyle.Render(style.TextStyle.Render(content)))
 	b.WriteString("\n")
 
-	helpText := "Press " + keys.Continue.Help().Key + " to continue • " +
-		keys.Back.Help().Key + " to go back • " + keys.Quit.Help().Key + " to quit"
+	helpText := "Press " + m.keys.Continue.Help().Key + " to continue • " +
+		m.keys.Back.Help().Key + " to go back • " + m.keys.Quit.Help().Key + " to quit"
 
 	if m.stage == stages {
-		helpText += "\nPress " + keys.Start.Help().Key + " to start the survey"
+		helpText += "\nPress " + m.keys.Start.Help().Key + " to start the survey"
 	}
 
 	b.WriteString(style.HelpStyle.Render(helpText))

cmd/pm/intro_questionare.go

@@ -0,0 +1,96 @@
+package main
+
+import (
+	"github.com/LazyBachelor/LazyPM/pkg/task"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/huh"
+)
+
+type IntroQuestionnaire struct{}
+
+func newIntroQuestionnaire() *IntroQuestionnaire {
+	return &IntroQuestionnaire{}
+}
+
+func (iq *IntroQuestionnaire) Run() (map[string]any, error) {
+	model := task.NewQuestionnaireModel(iq.Questions(), iq.Keys())
+	app := tea.NewProgram(model, tea.WithAltScreen())
+
+	if _, err := app.Run(); err != nil {
+		return nil, err
+	}
+
+	return model.GetAnswers(), nil
+}
+
+func (iq *IntroQuestionnaire) Questions() task.Questions {
+	return task.Questions{
+		huh.NewGroup(
+			huh.NewSelect[string]().
+				Title("Which age group do you belong to?").
+				Description("This helps us understand the background of participants.").
+				Options(
+					huh.NewOption("Under 18", "under_18"),
+					huh.NewOption("18–24", "18_24"),
+					huh.NewOption("25–34", "25_34"),
+					huh.NewOption("35–44", "35_44"),
+					huh.NewOption("45+", "45_plus"),
+				).
+				Key("age_group"),
+		),
+		huh.NewGroup(
+			huh.NewSelect[string]().
+				Title("Are you a student, employed, or both?").
+				Description("This helps us understand your current situation.").
+				Options(
+					huh.NewOption("Student", "student"),
+					huh.NewOption("Employed", "employed"),
+					huh.NewOption("Both student and employed", "both"),
+					huh.NewOption("Neither", "neither"),
+				).
+				Key("occupation_status"),
+		),
+		huh.NewGroup(
+			huh.NewSelect[string]().
+				Title("How far along are you in your education?").
+				Description("Select the option that best matches your current level.").
+				Options(
+					huh.NewOption("Primary school", "primary"),
+					huh.NewOption("Secondary school", "secondary"),
+					huh.NewOption("Bachelor's degree", "bachelor"),
+					huh.NewOption("Master's degree", "master"),
+					huh.NewOption("PhD / Doctorate", "phd"),
+					huh.NewOption("Other", "other"),
+				).
+				Key("education_level"),
+		),
+		huh.NewGroup(
+			huh.NewSelect[string]().
+				Title("How would you describe your experience with the command line?").
+				Description("This helps us tailor the questions to your experience level.").
+				Options(
+					huh.NewOption("No experience", "none"),
+					huh.NewOption("Some experience", "some"),
+					huh.NewOption("Extensive experience", "extensive"),
+				).
+				Key("cli_experience"),
+		),
+		huh.NewGroup(
+			huh.NewSelect[string]().
+				Title("How often do you use the command line?").
+				Description("Select the option that best describes your usage.").
+				Options(
+					huh.NewOption("Never", "never"),
+					huh.NewOption("Rarely", "rarely"),
+					huh.NewOption("Weekly", "weekly"),
+					huh.NewOption("Several times a week", "multiple_weekly"),
+					huh.NewOption("Daily", "daily"),
+				).
+				Key("cli_frequency"),
+		),
+	}
+}
+
+func (iq *IntroQuestionnaire) Keys() []string {
+	return []string{"age_group", "occupation_status", "education_level", "cli_experience", "cli_frequency"}
+}

cmd/pm/runner.go

@@ -130,6 +130,18 @@ func runStartCmd(cmd *cobra.Command, args []string) error {
 			return returnIfUserQuit(err, "failed to run intro")
 		}
 	}
+
+	introAnswers, err := newIntroQuestionnaire().Run()
+	if err != nil {
+		return returnIfUserQuit(err, "failed to run intro questionnaire")
+	}
+
+	if app != nil && app.Stats != nil && introAnswers != nil {
+		if err := app.Stats.RecordIntroQuestionnaireAnswers(introAnswers); err != nil {
+			cmd.Printf("Failed to record intro questionnaire answers: %v\n", err)
+		}
+	}
+
 	if err := taskLoop(cmd.Context(), app, surveyTasks, interfaces); err != nil {
 		return returnIfUserQuit(err, "task loop failed")
 	}

internal/app/statistics.go

@@ -131,3 +131,29 @@ func (s *StatisticsService) RecordTaskRun(ctx context.Context, run models.TaskRu
 
 	return nil
 }
+
+func (s *StatisticsService) RecordIntroQuestionnaireAnswers(answers map[string]any) error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	if s.storage.Data == nil {
+		return fmt.Errorf("statistics data not initialized")
+	}
+
+	s.storage.Data.IntroQuestionnaireAnswers = answers
+
+	if err := s.storage.Save(); err != nil {
+		if s.logger != nil {
+			s.logger.Error("failed to save intro questionnaire answers", "error", err)
+		}
+		return err
+	}
+
+	if s.logger != nil {
+		s.logger.Info("intro questionnaire answers saved",
+			"answers_count", len(answers),
+		)
+	}
+
+	return nil
+}

internal/models/app.go

@@ -61,4 +61,5 @@ type StatsService interface {
 	GetStatistics() (Statistics, error)
 	GetParticipantID() primitive.ObjectID
 	RecordTaskRun(ctx context.Context, run TaskRunMetrics) error
+	RecordIntroQuestionnaireAnswers(answers map[string]any) error
 }

internal/models/statistics.go

@@ -21,6 +21,9 @@ type Statistics struct {
 	AverageDurationMs int64 `bson:"average_duration_ms" json:"average_duration_ms"`
 
 	TotalUserActions int `bson:"total_user_actions" json:"total_user_actions"`
+
+	IntroQuestionnaireAnswers map[string]any `bson:"intro_questionnaire_answers" json:"intro_questionnaire_answers"`
+
 	QuestionnairesCompleted int `bson:"questionnaires_completed" json:"questionnaires_completed"`
 	QuestionnairesAbandoned int `bson:"questionnaires_abandoned" json:"questionnaires_abandoned"`