cupthread_feedback library

Classes

AppVersion
Release version milestone configured for the application.
Avatar
Avatar widget displaying image or initials.
BadgeChip
Chip badge for column statuses and version tags.
BoardColumn
Kanban board column representation configured for the public roadmap.
ChangelogEntry
Published release note entry in the application changelog.
ChangelogLinkedRequest
Reference to a completed feature request linked to a changelog release note.
ChangelogOverlay
Modal dialog announcing latest published changelog release notes.
ChangelogOverlayConfig
Configuration options for the What's New changelog announcement modal.
ChangelogSubscriptionResult
Confirmation result returned when subscribing an email to changelog notifications.
ChangelogUnsubscribeResult
Confirmation result returned when unsubscribing from changelog updates.
CommentDraft
Draft for posting a new comment.
CommentsView
Discussion view displaying comments on a feature request with inline composer.
CupThreadColors
Resolved color palette for CupThread Flutter UI widgets.
CupThreadStrings
Localized strings configuration for CupThread SDK widgets.
CupThreadTheme
Root widget that wraps UI with CupThread appearance and localization settings.
CupThreadThemeScope
InheritedWidget providing CupThread theme colors, client, user token, and localized strings.
FeatureRequestComment
Discussion comment on a feature request.
FeatureRequestComposeSheet
Form bottom sheet for composing and submitting a new feature request proposal.
FeatureRequestDetailSheet
Bottom sheet presenting complete feature request details and discussion.
FeatureRequestDraft
Draft proposal for creating a new feature request.
FeatureRequestItem
Single feature request proposal item on the roadmap or requests board.
FeatureRequestsScreen
Screen displaying searchable feature requests board with filtering and creation modal.
FeatureRequestSubmissionResult
Result returned after submitting a new feature request.
FeedbackAttachment
Metadata and URL describing an uploaded file or screenshot attachment.
FeedbackClient
Primary API client for CupThread platform.
FeedbackClientConfig
Configuration for FeedbackClient.
FeedbackComposer
Form screen for composing and submitting user feedback with optional attachments.
FeedbackDraft
Data payload for submitting user feedback, bug reports, and suggestions.
FeedbackSubmissionResult
Confirmation result returned after submitting feedback to the CupThread API.
ListFeatureRequestsResult
Paginated list response for feature requests.
MarkdownText
Lightweight Markdown renderer supporting headers, bullet lists, bold, and code.
MemoryTokenStorage
In-memory storage adapter default.
PublicAppConfig
Public application configuration returned by GET /api/v1/public/config/:appKey.
PublicAppSummary
App summary card on a user profile.
PublicUserProfile
Public profile of a developer or user.
PublicUserProfileResult
Full public user profile response.
RecentCommenter
Recent commenter on a feature request card.
RoadmapBoardScreen
Screen presenting the app's Kanban roadmap board grouped by stage columns.
SdkAppearance
SDK appearance and feature settings configured in the CupThread Developer Console.
SdkAttributeSigner
Utilities for canonicalizing and signing end-user payment attributes for PUT /api/v1/public/apps/:appKey/user (cpt-user-attrs-v1 protocol).
SdkFeatures
Feature flags controlling the visibility of user-facing SDK surfaces.
TokenStorageAdapter
Optional storage delegate for persisting token across app restarts.
UserAttributesUpdateResult
Result of reporting user attributes.
UserProfileComment
Comment preview on a user profile.
UserProfileView
Screen presenting a public user/developer profile page.
UserTokenStore
Manages anonymous persistent user token UUID.
VoteButton
Upvote button with optimistic UI state.
VoteResult
Result of toggling an upvote on a feature request.
WhatsNewScreen
Screen presenting changelog release notes with email subscription.

Enums

AttachmentKind
Storage backend category of an uploaded attachment.
BoardColumnKind
Semantic category of a Kanban roadmap board column.
FeedbackPlatform
Platform identifier accepted by the CupThread REST API and Developer Console.
SdkTheme
Predefined color themes supported by the CupThread SDK and Developer Console.

Functions

formatFileSize(int? bytes) → String
Formats byte count into a human-readable file size string.
formatRelativeDate(String? isoString, {CupThreadStrings? strings}) → String
Formats an ISO 8601 string to a human-friendly relative date.
generateUuid() → String
Generates a standard RFC 4122 v4 compliant UUID in pure Dart.
iso8601Now() → String
Returns current UTC timestamp in ISO 8601 format.

Exceptions / Errors

AttachmentTooLargeException
Thrown when an uploaded attachment exceeds the maximum allowed byte size.
AuthenticationRequiredException
Thrown when anonymous access is disabled and user token was not provided.
FeatureDisabledException
Thrown when an SDK surface or action is disabled by remote feature flags.
FeedbackException
Base exception for all CupThread SDK operations.
InvalidResponseException
Thrown when response parsing or network transport fails.
UnexpectedStatusException
Thrown when the CupThread API returns an unexpected HTTP response status.
UnreadableUploadResponseException
Thrown when attachment upload response cannot be parsed.