PARAM action AS STRING LIKE "survey" DESCRIPTION "Action to perform: survey, pulse, results, feedback"
PARAM survey_type AS STRING LIKE "engagement" DESCRIPTION "Survey type: engagement, pulse, onboarding, exit" OPTIONAL
PARAM anonymous AS BOOLEAN LIKE TRUE DESCRIPTION "Anonymous responses" OPTIONAL

DESCRIPTION "Employee engagement surveys and sentiment analysis"

SELECT CASE UCASE(action)

CASE "SURVEY"
    survey_id = GUID()
    survey_name = ASK "What is the name of this survey?"
    target_audience = ASK "Who should receive this survey? (all, department, team, or comma-separated emails)"

    questions = NEW ARRAY
    adding_questions = TRUE

    WHILE adding_questions
        question_text = ASK "Enter survey question (or 'done' to finish):"
        IF UCASE(question_text) = "DONE" THEN
            adding_questions = FALSE
        ELSE
            question_type = ASK "Question type? (scale, choice, text, nps)"

            WITH question
                id = GUID()
                text = question_text
                type = question_type
            END WITH

            IF question_type = "scale" THEN
                question.min_label = "Strongly Disagree"
                question.max_label = "Strongly Agree"
                question.scale = 5
            END IF

            IF question_type = "choice" THEN
                options_text = ASK "Enter options (comma-separated):"
                question.options = SPLIT(options_text, ",")
            END IF

            IF question_type = "nps" THEN
                question.min_label = "Not Likely"
                question.max_label = "Very Likely"
                question.scale = 10
            END IF

            PUSH questions, question
        END IF
    END WHILE

    WITH survey
        id = survey_id
        name = survey_name
        type = survey_type
        questions = questions
        target = target_audience
        anonymous = anonymous
        status = "draft"
        created_at = NOW()
    END WITH

    SAVE survey TO "surveys"

    launch_now = ASK "Launch survey now? (yes/no)"
    IF UCASE(launch_now) = "YES" THEN
        survey.status = "active"
        survey.launched_at = NOW()
        SAVE survey TO "surveys"
        TALK "Survey launched! Notifications sent to " + target_audience
    ELSE
        TALK "Survey saved as draft. Launch when ready from the dashboard."
    END IF

CASE "PULSE"
    pulse_id = GUID()
    pulse_question = ASK "What quick question do you want to ask?"
    pulse_frequency = ASK "How often? (daily, weekly, biweekly)"

    WITH pulse
        id = pulse_id
        question = pulse_question
        frequency = pulse_frequency
        anonymous = TRUE
        status = "active"
        created_at = NOW()
        responses = NEW ARRAY
    END WITH

    SAVE pulse TO "pulses"
    TALK "Pulse check created. First pulse will be sent based on " + pulse_frequency + " schedule."

CASE "RESULTS"
    surveys = FIND "surveys" WHERE status = "completed" OR status = "active"

    IF LEN(surveys) = 0 THEN
        TALK "No surveys with results found."
    ELSE
        survey_list = ""
        FOR i = 0 TO LEN(surveys) - 1
            survey_list = survey_list + (i + 1) + ". " + surveys[i].name + " (" + surveys[i].status + ")\n"
        END FOR

        selection = ASK "Select survey to view results:\n" + survey_list
        selected_survey = surveys[INT(selection) - 1]

        responses = FIND "responses" WHERE survey_id = selected_survey.id

        total_responses = LEN(responses)

        IF total_responses = 0 THEN
            TALK "No responses yet for this survey."
        ELSE
            TALK "📊 Results for: " + selected_survey.name
            TALK "Total responses: " + total_responses

            FOR q = 0 TO LEN(selected_survey.questions) - 1
                question = selected_survey.questions[q]
                TALK "\n📋 " + question.text

                IF question.type = "scale" OR question.type = "nps" THEN
                    sum = 0
                    FOR r = 0 TO LEN(responses) - 1
                        answer = responses[r].answers[q]
                        sum = sum + answer
                    END FOR
                    avg = sum / total_responses
                    TALK "Average: " + FORMAT(avg, "0.0") + " / " + question.scale
                END IF

                IF question.type = "choice" THEN
                    FOR opt = 0 TO LEN(question.options) - 1
                        count = 0
                        FOR r = 0 TO LEN(responses) - 1
                            IF responses[r].answers[q] = question.options[opt] THEN
                                count = count + 1
                            END IF
                        END FOR
                        pct = (count / total_responses) * 100
                        TALK question.options[opt] + ": " + FORMAT(pct, "0") + "%"
                    END FOR
                END IF
            END FOR

            sentiment = ANALYZE SENTIMENT FROM responses
            TALK "\n🎯 Overall Sentiment: " + sentiment.label + " (" + FORMAT(sentiment.score * 100, "0") + "% positive)"
        END IF
    END IF

CASE "FEEDBACK"
    feedback_type = ASK "Feedback type? (anonymous, identified, suggestion)"
    feedback_text = ASK "Enter your feedback:"

    WITH feedback
        id = GUID()
        type = feedback_type
        content = feedback_text
        anonymous = (feedback_type = "anonymous")
        sentiment = ANALYZE SENTIMENT FROM feedback_text
        created_at = NOW()
    END WITH

    SAVE feedback TO "feedback"

    TALK "Thank you for your feedback!"

    IF feedback.sentiment.score < 0.3 THEN
        TALK "We noticed this might be a concern. Would you like to speak with HR?"
        escalate = ASK "Request HR follow-up? (yes/no)"
        IF UCASE(escalate) = "YES" THEN
            feedback.escalated = TRUE
            feedback.escalated_at = NOW()
            SAVE feedback TO "feedback"
            TALK "HR has been notified and will follow up."
        END IF
    END IF

CASE ELSE
    TALK "Employee Engagement System"
    TALK "Available actions:"
    TALK "• survey - Create and launch engagement surveys"
    TALK "• pulse - Quick pulse checks"
    TALK "• results - View survey results and analytics"
    TALK "• feedback - Submit anonymous feedback"

END SELECT