An empty Steam answer (error, private profile, wrong ID) was stored as OK and
soft-deleted the whole library. It is now FAILED, keeps the library and is
retried after 15 minutes (app.library.failed-retry-minutes).
The automatic sync now also runs when the Steam ID in the token differs from
the stored one, and removes the games of the previous Steam account.
Introduce SteamOwnedGamesResponse and SteamProfileAndGamesResponse DTOs and extend SteamApiService with getOwnedGames(...) and getFullPlayerProfile(...) to fetch and combine player summary and owned games. Update SteamTestController to return the combined profile/games response. Remove redundant Steam service URL entries from application.yml. Add SteamApiServiceTest to cover player summary, owned games (including null fields), and the combined profile flow; service falls back to empty lists on errors.
Move steam_adapter sources from domain.* to modules.* and rename controller package to api. Update package declarations and imports across SteamTestController, SteamPlayerSummaryResponse, SteamClientConfig, and SteamApiService. Update README to re-label Controller -> API layer and Domain -> Business layer and adjust wording about layer boundaries. Also normalize file endings/newlines in several Java files. No functional logic changes were made.
Introduce Steam integration: add SteamClientConfig (RestClient bean), SteamApiService (calls GetPlayerSummaries and returns a Player DTO), SteamPlayerSummaryResponse DTO, and SteamTestController (/api/steam/test/{steamId}) for quick testing. Update SecurityConfig to permit the test endpoint and adjust the SecurityFilterChain bean signature. Add Steam API settings: base-url in application.yml and a dev API key in application-dev.yml. Includes basic error logging and optional response handling when no player is found.
Add project bootstrap for build, CI/CD, and local development. Introduces Maven Wrapper (mvnw, mvnw.cmd, .mvn/wrapper), multi-stage Dockerfile, docker-compose files (compose.yaml, docker-compose.dev.yml), .env, banner and README. Adds Gitea Actions workflow to build, test and push container images. Update application.yml (port -> 8090, virtual threads, API versioning, management/actuator/prometheus settings, Steam API config) and add application-dev.yml for local overrides. Extend pom.xml with caching, observability (actuator, micrometer/prometheus), testing/dev dependencies (testcontainers, devtools, additional spring test modules) to support CI and local testing.
lobo