{
  "contract_version": "gab_242_contract_v1",
  "gab_id": "GAB-242",
  "canonical_name": "AssessmentLearningQuestionSet",
  "module_owner": "EdTechAssessmentLearning",
  "renderer_key": "text_cta",
  "required_fields": [
    "gab_id",
    "question_set_id",
    "questions",
    "primary_cta"
  ],
  "optional_fields": [
    "title",
    "subtitle",
    "set_type",
    "non_official_notice",
    "progress",
    "secondary_cta"
  ],
  "field_types": {
    "question_set_id": "string — identifiant unique du set",
    "questions": "array<{num:integer, title:string, description:string, question_type:enum['concept_check','interactive','calculation','rubric_evaluated','brevet_full'], weight:integer(1..3), status:enum['active','pending','done']}>",
    "set_type": "enum['progressive','thematic','mixed']",
    "progress": "object{current:integer, total:integer, percent:integer(0..100)}",
    "primary_cta": "object{label:string, action:string}",
    "secondary_cta": "object{label:string, action:string}",
    "non_official_notice": "string — avertissement barème interne, obligatoire si affichage poids"
  },
  "constraints": [
    "questions doit contenir entre 3 et 7 éléments (usage cible : 3-7 questions cohérentes).",
    "question.weight : entier 1, 2 ou 3 — repère pédagogique interne, jamais une notation officielle.",
    "question.status : 'active' = question en cours, 'done' = répondue, 'pending' = à venir.",
    "primary_cta.label : libellé structurel venant du JSON, jamais codé en dur dans le HTML.",
    "Tout affichage de poids (P:1/2/3) doit être accompagné d'un non_official_notice explicite.",
    "DOCTRINE : ce gabarit est un ENSEMBLE ordonné de questions, pas une question isolée (ExerciseQuestionCard)."
  ],
  "blocked_conditions": [
    "question_set_id absent",
    "questions vides",
    "primary_cta absent"
  ],
  "accessibility": [
    "keyboard_navigable",
    "focus_visible",
    "prefers_reduced_motion",
    "tabindex sur chaque question (lecture lecteur d'écran)"
  ],
  "qa_cases": [
    { "case": "instance conforme", "expected": "rendu complet, barre progression, liste questions, CTAs, 0 erreur" },
    { "case": "questions vides ([])", "expected": "BLOCKED listant questions vides" },
    { "case": "question_set_id absent", "expected": "BLOCKED listant question_set_id absent" },
    { "case": "primary_cta absent", "expected": "BLOCKED listant primary_cta absent" },
    { "case": "instance externe injectée via init(ext)", "expected": "rendu change sans modifier le HTML" },
    { "case": "responsive 375/768/1024", "expected": "aucun débordement horizontal, CTAs empilés sur mobile" },
    { "case": "clic CTA primary", "expected": "action loguée dans le panel" },
    { "case": "progress.percent=0", "expected": "barre vide, valeur 0/N visible" }
  ],
  "traceability": {
    "derived_from_core_gab": "GAB-242",
    "note": "Ce schema VALIDE l'instance. Le contrat pédagogique complet (input_contract/validation_logic/feedback_scoring_logic) vit dans le CORE-GAB officiel, pas ici (évite la duplication)."
  }
}