mindflux/src/main/java/com/example/mindflux/dto/SyntaxSagaStoryView.java

package com.example.mindflux.dto;

import java.util.List;

/**
 * Die Missionen einer Schwierigkeitsstufe fürs Frontend. Bewusst OHNE Lösungen –
 * geprüft und gewertet wird ausschließlich serverseitig.
 */
public class SyntaxSagaStoryView {

    private final String difficulty;
    private final List<Mission> missions;
    private final int maxScore;
    private final int totalGaps;

    public SyntaxSagaStoryView(String difficulty, List<Mission> missions, int maxScore, int totalGaps) {
        this.difficulty = difficulty;
        this.missions = missions;
        this.maxScore = maxScore;
        this.totalGaps = totalGaps;
    }

    public String getDifficulty() { return difficulty; }
    public List<Mission> getMissions() { return missions; }
    public int getMaxScore() { return maxScore; }
    public int getTotalGaps() { return totalGaps; }

    public static class Mission {
        private final Long missionId;
        private final String title;
        private final String difficulty;
        private final String language;
        private final String narrative;
        private final String dialog;
        private final String codeTemplate;
        private final String successText;
        private final List<Gap> gaps;

        public Mission(Long missionId, String title, String difficulty, String language,
                       String narrative, String dialog, String codeTemplate,
                       String successText, List<Gap> gaps) {
            this.missionId = missionId;
            this.title = title;
            this.difficulty = difficulty;
            this.language = language;
            this.narrative = narrative;
            this.dialog = dialog;
            this.codeTemplate = codeTemplate;
            this.successText = successText;
            this.gaps = gaps;
        }

        public Long getMissionId() { return missionId; }
        public String getTitle() { return title; }
        public String getDifficulty() { return difficulty; }
        public String getLanguage() { return language; }
        public String getNarrative() { return narrative; }
        public String getDialog() { return dialog; }
        public String getCodeTemplate() { return codeTemplate; }
        public String getSuccessText() { return successText; }
        public List<Gap> getGaps() { return gaps; }
    }

    public static class Gap {
        private final int position;
        private final int points;
        private final String hint;
        private final String placeholder;

        public Gap(int position, int points, String hint, String placeholder) {
            this.position = position;
            this.points = points;
            this.hint = hint;
            this.placeholder = placeholder;
        }

        public int getPosition() { return position; }
        public int getPoints() { return points; }
        public String getHint() { return hint; }
        public String getPlaceholder() { return placeholder; }
    }
}