mirror of
https://github.com/deunix-educ/aventuriers-des-mots.git
synced 2026-10-13 02:11:58 +02:00
Denis Defolie
ebabe91821
scripts/profiles/: SaveIO handles real file I/O in user://saves (one file per profile_id, atomic write via temp-file-then-rename, backup copy before each overwrite, corrupted-main falls back to backup, schema-invalid content is rejected like corruption). SaveMigration and SaveFactory are pure; SaveMigration refuses a schema_version it doesn't recognize (older or newer) rather than guessing. ProgressUpdates is pure and wires ReviewScheduler/DifficultyManager onto a save's skills dict, including per-session overdue-review marking. The three autoloads (SaveManager, ProfileManager, ProgressManager) stay thin: in-memory current-profile state and orchestration only, no logic of their own, so the actual behavior lives in the tested pure/file-IO modules above rather than in untestable glue. 26 new headless tests, including the failure modes called out in the launch prompt: a truncated .tmp file never corrupts the readable save, a corrupted main file falls back to its backup, two profiles never mix (down through the real autoload layer, not just SaveIO), and an unknown future schema_version is rejected outright. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
31 lines
1.2 KiB
GDScript
31 lines
1.2 KiB
GDScript
class_name SaveMigration
|
|
extends RefCounted
|
|
## Migration des sauvegardes entre versions de schema. Code pur. Une seule
|
|
## version existe pour l'instant (1) ; chaque montee de version future ajoute
|
|
## une etape a la chaine ci-dessous, sans jamais reecrire les etapes passees.
|
|
|
|
const CURRENT_SCHEMA_VERSION := 1
|
|
|
|
|
|
## Retourne un dictionnaire vide si la version est absente, invalide, ou plus
|
|
## recente que ce que cette version du moteur sait lire : refuser plutot que
|
|
## de deviner et corrompre la progression de l'enfant.
|
|
static func migrate(data: Dictionary) -> Dictionary:
|
|
if not data.has("schema_version"):
|
|
return {}
|
|
var version: Variant = data["schema_version"]
|
|
if typeof(version) != TYPE_INT and typeof(version) != TYPE_FLOAT:
|
|
return {}
|
|
var version_int: int = int(version)
|
|
if version_int < 1 or version_int > CURRENT_SCHEMA_VERSION:
|
|
return {}
|
|
|
|
var migrated: Dictionary = data.duplicate(true)
|
|
# Chaine de montees de version, a completer quand CURRENT_SCHEMA_VERSION
|
|
# augmentera :
|
|
# if version_int == 1:
|
|
# migrated = _migrate_v1_to_v2(migrated)
|
|
# version_int = 2
|
|
migrated["schema_version"] = CURRENT_SCHEMA_VERSION
|
|
return migrated
|