wisperbot_chat 0.1.3

A customizable Flutter SDK for adding WisperBot customer chat to mobile, web, and desktop apps.

Changelog

0.1.3

Added

• Added WisperBotConfig.lightStatusBarIcons to use white status-bar content over dark or strongly colored headers in full-screen chat.
• Added lightweight widget-configuration preloading so launchers can resolve dashboard colors and placement without opening chat or requesting notification permission.
• Added custom attachment, microphone, send, document, camera, gallery, audio, close, and delete icon assets.

Changed

• Redesigned the message composer into a compact, single-row layout inspired by modern messaging apps.
• The text field now starts at one line, expands horizontally on focus, and grows vertically only for multiline messages.
• Attachment, microphone, and send controls now share the compact field height and remain bottom-aligned while the field expands.
• Updated the attachment picker to use the new document, camera, gallery, and audio assets.
• Updated chat-header and pending-attachment close actions to use the new close asset, and recording cancellation to use the new delete asset.
• Updated README configuration and launcher behavior documentation.

Fixed

• Fixed WisperBotChatLauncher briefly showing the fallback brand color before applying the API-provided color.
• Fixed API colors not appearing on notification-gated launchers until chat had been opened once.
• Fixed the enabled send icon retaining its dark disabled color instead of using the contrasting onPrimary color.
• Preserved a 48 dp accessible send target while keeping the visible button aligned with the 42 px compact composer.

0.1.2

Added

• OneSignal Push Notifications: Added oneSignalAppId configuration in WisperBotConfig and push notification handling with automatic chat navigation on notification tap (WisperBotChat.handleNotificationClick, WisperBotChat.openChatFromNotification).
• Document & File Attachments: Added cross-platform document picking support (file_selector) alongside camera and gallery image attachments.
• Attachment Picker Sheet: Introduced interactive attachment bottom sheet for selecting photos, camera captures, or documents.
• Rich Document & File Preview: Enhanced message bubbles to render document icons, file sizes, file extensions, and tap-to-open handlers.

Changed

• Enhanced pre-chat form validation with robust field requirements checking.
• Refined message composer bottom padding and attachment action layout.
• Updated example application to demonstrate document attachments and OneSignal configuration.
• Updated documentation and presentation screenshots.

0.1.1

Documentation & Assets

• Reorganized README with a developer-first flow, quick start, and platform setup instructions.
• Added a full WisperBotConfig property reference table and example snippets.
• Added visual UI showcase screenshots for all presentation styles (full screen, bottom sheet, dialog, floating launcher, embedded view).

0.1.0

Added

• Reusable Flutter package structure with a cross-platform example app.
• Anonymous and verified-user chat sessions with secure, identity-scoped storage.
• Public widget API client with injectable HTTP transport and session storage.
• Typed chat state, events, errors, and redacted diagnostics.
• Lifecycle-aware foreground polling with message ordering, deduplication, and send/server-echo reconciliation.
• Text, image, and audio message transport using the current visitor API.
• Human handoff, typing updates, and required pre-chat support.
• Prebuilt full-screen, launcher, embedded, bottom-sheet, dialog, and headless integration surfaces.
• Material UI defaults with server/host theme resolution, loading, empty, error, reconnecting, offline, and accessibility states.
• WisperBotConfig.useApiColors for switching between API-provided colors and the built-in WisperBot brand palette.
• Format-aware remote image rendering for SVG and Flutter-supported raster assets.
• Public API documentation and contributor guidance.

Changed

• Aligned visitor requests with the Laravel widget API and removed unsupported realtime, identity-outcome, and unread state contracts.
• Reorganized internals into configuration, domain, application, data, and presentation boundaries without changing the public API.
• Clarified networking through named API endpoints, a central HTTP caller, and an operation-oriented widget remote data source.
• Updated the default Flutter chat UI to better match the WisperBot web widget.
• Increased bottom-sheet presentation height to 96% of the available safe height.
• Moved example widget key and API base URL configuration into a local .env file.
• Kept built-in copy in English while leaving localization delegates and label overrides as a pre-stable API task.
• Updated package/example dependency versions and Android example compile SDK, and removed generated iOS Flutter build files from version control.

Fixed

• Corrected image/audio delivery to use the backend multipart upload format.
• Fixed duplicate outgoing bubbles by reconciling poll echoes with in-flight send responses.
• Removed routine Sending and Sent bubble labels while retaining internal delivery tracking and visible failed/unconfirmed states.
• Validated image/audio extension and MIME pairs, caption limits, byte limits, and native multipart edge 406 failures.
• Ensured required pre-chat submission is token-bound and does not persist submitted PII.
• Routed backend AI auto-replies through the queue so visitor sends can be acknowledged immediately.

Documented

• Current backend contract and native domain-policy limitation.