wt_framework 1.3.0

WondTech Flutter MVC framework — controllers, models, views, routing, sessions, and enveloped token-auth API helpers for building structured Flutter apps.

Changelog

1.3.0

• Secure bearer-token storage. WtSession now stores the value written under WtConfig.tokenKey in flutter_secure_storage (Android Keystore / iOS Keychain) instead of SharedPreferences, mirrored in a synchronous in-memory cache so WtModel header injection stays non-async. All other keys are unchanged. Tokens saved by 1.2.x (plaintext base64 in SharedPreferences) are migrated to secure storage on first read and the plaintext copy is scrubbed — no forced logout. logout()/destroy() now also clear the secure token. No app code changes required.

1.2.0

• WtHelper.timeAgo reworked and hardened:
  • Never emits a negative count — future / clock-skewed dates clamp to "just now" instead of -3s ago.
  • Full range: seconds, minutes, hours, days, weeks, months, years (previously fell back to an absolute date after 7 days).
  • Localisable via the new TimeAgoLabels (enShort default, en, ar with correct singular/dual/plural forms) and TimeUnit enum.
  • New assumeUtc, now (testable) and justNowSeconds options.
• New WtHelper.timeAgoFrom(String?) — parses an ISO-8601 / yyyy-MM-dd HH:mm:ss string and returns '' for null/blank/invalid input (no throw).

1.1.0

• Initial public release of the WondTech Flutter MVC Framework.
• Core: WtApp, WtRouter for app bootstrap and named-route navigation.
• MVC: WtController, WtModel, WtView base classes.
• Helpers: WtHelper, WtSecurity, WtSession utilities.
• Config: centralized WtConfig settings.
• Networking: enveloped {state, data, msg} API model with bearer-token auth and multipart image uploads.
• Example app demonstrating controllers, models, and routing.