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* Speaker Status Board (Story 5.4 + Story 11.D.2–4 + Epic 14 Story 14.C.2 / 14.C.3)
*
* 4-phase kanban: the eight workflow states are grouped into four phase columns —
* `Sourcing` (IDENTIFIED·CONTACTED), `Inviting` (READY·INVITED), `Content`
* (ACCEPTED·CONTENT_SUBMITTED), `Confirmed` (QUALITY_REVIEWED). Each card keeps its
* exact 8-state chip. Within a column, "your move" cards (error/warning severity)
* carry an accent left border and sort above a faint divider; "waiting on speaker"
* (normal severity) cards sit below it (FR16). The Confirmed column surfaces the slot
* tie-in (FR17). DECLINED is a collapsible bottom strip, not a column (FR18).
*
* Drag is workflow-safe (FR19/FR20/AR6): a forward cross-column drop resolves to the
* card's single forward successor and is dispatched through the SAME `classifyDrop`
* path as the card's primary-action button — opening the relevant confirm/modal,
* never auto-committing, advancing exactly one transition. Same-phase / backward
* drops snap back. Within-pair advances (e.g. IDENTIFIED→CONTACTED) happen via the
* card button, not a drag.
*
* The primary-action mapping is delegated to `./getPrimaryAction.ts`; the transition
* allow-list lives in `./speakerTransitions.ts`; the phase model in `./phaseColumns.ts`.
*/
import React, { createContext, useCallback, useContext, useMemo, useRef, useState } from 'react';
import {
Grid,
Card,
Typography,
Avatar,
Box,
Chip,
Paper,
Stack,
Tooltip,
Button,
Snackbar,
Alert,
Collapse,
Link,
} from '@mui/material';
import {
CheckCircleOutline as CheckCircleOutlineIcon,
Lock as LockIcon,
ExpandMore as ExpandMoreIcon,
ChevronRight as ChevronRightIcon,
WarningAmber as WarningAmberIcon,
CheckCircle as CheckCircleIcon,
} from '@mui/icons-material';
import { useTranslation } from 'react-i18next';
import { formatDistanceToNow } from 'date-fns';
import { de, enUS } from 'date-fns/locale';
import { UserAvatar } from '@/components/shared/UserAvatar';
import { OrganizerChip } from '@/components/shared/OrganizerChip';
import {
DndContext,
DragEndEvent,
DragStartEvent,
DragOverlay,
closestCenter,
useSensor,
useSensors,
PointerSensor,
useDraggable,
useDroppable,
} from '@dnd-kit/core';
import { useMutation, useQueryClient } from '@tanstack/react-query';
import { speakerStatusService } from '@/services/speakerStatusService';
import { speakerPoolKeys, useSendInvitation } from '@/hooks/useSpeakerPool';
import { usePublicUser } from '@/hooks/useUserPortrait';
import { useOrganizers } from '@/components/shared/OrganizerSelect';
import { StatusChangeDialog } from './StatusChangeDialog';
import {
computeSlotCapacity,
getPrimaryAction,
type PrimaryActionCallbacks,
type SlotCapacityState,
} from './getPrimaryAction';
import { classifyDrop, getRejectionExplanation, type KanbanState } from './speakerTransitions';
import {
DEFAULT_KANBAN_THRESHOLDS,
classifyChipSeverity,
getStatusChangedAt,
severityToChipColor,
type ThresholdSeverity,
} from './kanbanThresholds';
import { PHASE_COLUMNS, resolveColumnDrop, type PhaseColumn, type PhaseKey } from './phaseColumns';
import type { SpeakerPoolEntry, SpeakerWorkflowState } from '@/types/speakerPool.types';
import type { SessionUI } from '@/types/event.types';
export interface SpeakerStatusLanesProps {
eventCode: string;
speakers: SpeakerPoolEntry[];
sessions: SessionUI[];
/**
* Slot-capacity gate (READY → INVITED). Source: `speakerStatusSummary.maxSlotsAllowed`.
* When 0 or undefined, the slot-capacity check is treated as "no max enforced".
*/
maxSlots?: number;
/**
* Event date (ISO string). Used by the QUALITY_REVIEWED chip-colour rule. When
* omitted, QUALITY_REVIEWED chips remain in the default colour.
*/
eventDate?: string;
/** Injected `now` for deterministic testing. Production callers leave it undefined. */
now?: Date;
onStatusChange?: (speakerId: string, newStatus: SpeakerWorkflowState) => void;
onSpeakerClick?: (speaker: SpeakerPoolEntry) => void;
/** Opens MarkContactedModal at parent — IDENTIFIED card button. */
onLogOutreach?: (speaker: SpeakerPoolEntry) => void;
/** Opens PromoteSpeakerDialog at parent — CONTACTED card button. */
onPromoteSpeaker?: (speaker: SpeakerPoolEntry) => void;
/** Lifted send-invitation handler — READY card button + READY→INVITED drop. */
onSendInvitation?: (speaker: SpeakerPoolEntry) => void;
/** Opens drawer at the on-behalf content form — ACCEPTED card button + drop. */
onEnterContent?: (speaker: SpeakerPoolEntry) => void;
/** Opens drawer at the Quality Review sub-view — CONTENT_SUBMITTED card button + drop. */
onReviewContent?: (speaker: SpeakerPoolEntry) => void;
/** Switches to the in-tab Slots sub-view — QUALITY_REVIEWED (unassigned) slot tie-in. */
onAssignSessionSlot?: (speaker: SpeakerPoolEntry) => void;
}
// Status color mapping (per ADR-009 §0.1).
const STATUS_COLORS: Record<string, string> = {
IDENTIFIED: '#9e9e9e',
CONTACTED: '#ffc107',
READY: '#ff9800',
INVITED: '#2196f3',
ACCEPTED: '#4caf50',
CONTENT_SUBMITTED: '#fbc02d',
QUALITY_REVIEWED: '#7cb342',
DECLINED: '#f44336',
};
// Phase-column accent colours (header top border).
const PHASE_COLORS: Record<PhaseKey, string> = {
sourcing: '#9e9e9e',
inviting: '#2196f3',
content: '#4caf50',
confirmed: '#7cb342',
};
/**
* Story 11.D.4 — drag-state context broadcast to every column during a drag.
* `validTargets` is the set of phase keys that accept the active card (legal forward
* cross-column drops). Columns consume it for the halo / dim / lock styling.
*/
interface KanbanDragContextValue {
activeSourcePhase: PhaseKey | null;
validTargets: ReadonlySet<PhaseKey>;
}
const EMPTY_VALID_TARGETS: ReadonlySet<PhaseKey> = Object.freeze(
new Set<PhaseKey>()
) as ReadonlySet<PhaseKey>;
const KanbanDragContext = createContext<KanbanDragContextValue>({
activeSourcePhase: null,
validTargets: EMPTY_VALID_TARGETS,
});
/**
* "Whose move" classification for within-column sort (FR16). error/warning ⇒
* organizer's move; normal ⇒ waiting on speaker. Reuses `classifyChipSeverity` — the
* same signal the time-in-state chip uses — so the two surfaces never disagree.
*/
function isYourMove(speaker: SpeakerPoolEntry, eventDate: Date | null, now: Date): boolean {
const anchorIso = getStatusChangedAt(speaker);
Iif (!anchorIso) return false;
const anchor = new Date(anchorIso);
Iif (Number.isNaN(anchor.getTime())) return false;
const severity = classifyChipSeverity({
speaker,
statusChangedAt: anchor,
eventDate,
now,
thresholds: DEFAULT_KANBAN_THRESHOLDS,
});
return severity !== 'normal';
}
export const SpeakerStatusLanes: React.FC<SpeakerStatusLanesProps> = ({
eventCode,
speakers,
sessions,
maxSlots,
eventDate,
now: nowProp,
onStatusChange,
onSpeakerClick,
onLogOutreach,
onPromoteSpeaker,
onSendInvitation,
onEnterContent,
onReviewContent,
onAssignSessionSlot,
}) => {
const { t } = useTranslation(['organizer', 'common']);
const queryClient = useQueryClient();
const { organizers } = useOrganizers();
const [dialogState, setDialogState] = useState<{
open: boolean;
speaker?: SpeakerPoolEntry;
newStatus?: SpeakerWorkflowState;
}>({ open: false });
const [activeSpeaker, setActiveSpeaker] = useState<SpeakerPoolEntry | null>(null);
const [dragContext, setDragContext] = useState<KanbanDragContextValue>({
activeSourcePhase: null,
validTargets: new Set<PhaseKey>(),
});
// Drop-toast snackbar (illegal drops + slot-capacity rejection).
const [dropToast, setDropToast] = useState<{ open: boolean; message: string }>({
open: false,
message: '',
});
// FR18 — Declined strip collapse state (collapsed by default).
const [declinedOpen, setDeclinedOpen] = useState(false);
// `now` memoised to a per-day key (TanStack refetch-on-focus drives daily re-eval).
const liveNowRef = useRef<Date>(nowProp ?? new Date());
Iif (!nowProp) {
const fresh = new Date();
const MS_PER_DAY = 86_400_000;
if (
Math.floor(fresh.getTime() / MS_PER_DAY) !==
Math.floor(liveNowRef.current.getTime() / MS_PER_DAY)
) {
liveNowRef.current = fresh;
}
} else {
liveNowRef.current = nowProp;
}
const now = liveNowRef.current;
// Anchor date-only ISO strings to local noon to avoid the UTC-midnight off-by-hours pitfall.
const parsedEventDate = useMemo<Date | null>(() => {
Eif (!eventDate) return null;
const isDateOnly = /^\d{4}-\d{2}-\d{2}$/.test(eventDate);
const d = isDateOnly ? new Date(`${eventDate}T12:00:00`) : new Date(eventDate);
return Number.isNaN(d.getTime()) ? null : d;
}, [eventDate]);
const sensors = useSensors(
useSensor(PointerSensor, {
activationConstraint: { distance: 8 },
})
);
const slotCapacity: SlotCapacityState = useMemo(
() => computeSlotCapacity(speakers, maxSlots),
[speakers, maxSlots]
);
const updateStatusMutation = useMutation({
mutationFn: ({
speakerId,
newStatus,
reason,
}: {
speakerId: string;
newStatus: SpeakerWorkflowState;
reason?: string;
}) => speakerStatusService.updateStatus(eventCode, speakerId, newStatus, reason),
onSuccess: (_, variables) => {
queryClient.invalidateQueries({ queryKey: ['speakerStatusSummary', eventCode] });
queryClient.invalidateQueries({ queryKey: speakerPoolKeys.list(eventCode) });
queryClient.invalidateQueries({ queryKey: ['event', eventCode] });
Iif (onStatusChange) {
onStatusChange(variables.speakerId, variables.newStatus);
}
},
onError: (err: unknown) => {
const message =
err instanceof Error && err.message
? err.message
: t('organizer:speakerCard.statusUpdateFailed', {
defaultValue: 'Could not update speaker status.',
});
setDropToast({ open: true, message });
},
});
const handleDragStart = (event: DragStartEvent) => {
const speakerId = event.active.id as string;
const speaker = speakers.find((s) => s.id === speakerId);
setActiveSpeaker(speaker || null);
Eif (speaker) {
const fromState = speaker.status as KanbanState;
// Valid targets = phase columns that resolve to a legal forward transition.
const validTargets = new Set<PhaseKey>(
PHASE_COLUMNS.map((c) => c.key).filter((phase) => {
const drop = resolveColumnDrop(fromState, phase);
if (drop.kind !== 'forward') return false;
const intent = classifyDrop(drop.from, drop.to, slotCapacity.reached);
return intent.kind !== 'illegal';
})
);
const sourcePhase = PHASE_COLUMNS.find((c) => c.states.includes(fromState))?.key;
setDragContext({ activeSourcePhase: sourcePhase ?? null, validTargets });
}
};
const resetDragState = useCallback(() => {
setActiveSpeaker(null);
setDragContext({ activeSourcePhase: null, validTargets: new Set<PhaseKey>() });
}, []);
const handleDragEnd = (event: DragEndEvent) => {
const { active, over } = event;
resetDragState();
if (!over) {
return;
}
const speakerId = active.id as string;
const targetPhase = over.id as PhaseKey;
const speaker = speakers.find((s) => s.id === speakerId);
Iif (!speaker) {
return;
}
// FR19/FR20 — resolve the column drop to a single forward transition (or snap-back).
const columnDrop = resolveColumnDrop(speaker.status as KanbanState, targetPhase);
if (columnDrop.kind !== 'forward') {
// Same-phase or backward drop → snap back, no state change (FR20).
return;
}
const newStatus = columnDrop.to;
// The SAME `classifyDrop` dispatch the legacy per-lane drop used — one transition,
// always opens the relevant modal, never auto-commits a consequential action (NFR1).
const intent = classifyDrop(speaker.status, newStatus, slotCapacity.reached);
switch (intent.kind) {
case 'illegal':
setDropToast({
open: true,
message: getRejectionExplanation(speaker.status, newStatus, t),
});
return;
case 'legal-blocked-slot':
setDropToast({
open: true,
message: t('organizer:speakerCard.slotCapacityTooltip', {
invited: slotCapacity.invited,
accepted: slotCapacity.accepted,
slots: slotCapacity.slots,
}),
});
return;
case 'legal-decline':
setDialogState({ open: true, speaker, newStatus });
return;
case 'legal-accept-on-behalf':
setDialogState({ open: true, speaker, newStatus });
return;
case 'legal-input': {
const cb = ((): ((s: SpeakerPoolEntry) => void) | undefined => {
switch (intent.modal) {
case 'mark-contacted':
return onLogOutreach;
case 'promote':
return onPromoteSpeaker;
case 'invitation':
return onSendInvitation;
case 'content-form':
return onEnterContent;
case 'quality-review':
return onReviewContent;
default:
return undefined;
}
})();
Eif (cb) {
cb(speaker);
}
return;
}
case 'legal-direct':
updateStatusMutation.mutate({ speakerId: speaker.id, newStatus });
return;
}
};
const handleConfirmStatusChange = (reason?: string) => {
if (dialogState.speaker && dialogState.newStatus) {
updateStatusMutation.mutate({
speakerId: dialogState.speaker.id,
newStatus: dialogState.newStatus,
reason,
});
}
setDialogState({ open: false });
};
const handleCancelStatusChange = () => {
setDialogState({ open: false });
};
const handleSpeakerClick = (speaker: SpeakerPoolEntry) => {
Eif (onSpeakerClick) {
onSpeakerClick(speaker);
}
};
// Group speakers by phase column (FR15), then within each column split your-move
// (top) from waiting-on-speaker (below the divider) (FR16). Card order within a
// band follows the column's state order, then the input order.
const speakersByPhase = useMemo(() => {
const map = new Map<PhaseKey, { yourMove: SpeakerPoolEntry[]; waiting: SpeakerPoolEntry[] }>();
for (const column of PHASE_COLUMNS) {
const inColumn = speakers.filter((s) => column.states.includes(s.status as KanbanState));
const stateRank = (s: SpeakerPoolEntry) => column.states.indexOf(s.status as KanbanState);
const sorted = [...inColumn].sort((a, b) => stateRank(a) - stateRank(b));
const yourMove = sorted.filter((s) => isYourMove(s, parsedEventDate, now));
const waiting = sorted.filter((s) => !isYourMove(s, parsedEventDate, now));
map.set(column.key, { yourMove, waiting });
}
return map;
}, [speakers, parsedEventDate, now]);
const declinedSpeakers = useMemo(
() => speakers.filter((s) => s.status === 'DECLINED'),
[speakers]
);
return (
<Box sx={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column' }}>
<Typography variant="h6" gutterBottom>
{t('organizer:speakerStatus.lanes')}
</Typography>
<Typography variant="body2" color="text.secondary" sx={{ mb: 2 }}>
{t('organizer:speakerStatus.dragToChange')}
</Typography>
<DndContext
sensors={sensors}
collisionDetection={closestCenter}
onDragStart={handleDragStart}
onDragEnd={handleDragEnd}
onDragCancel={resetDragState}
>
<KanbanDragContext.Provider value={dragContext}>
<Grid container spacing={2} sx={{ flex: 1, minHeight: 0 }}>
{PHASE_COLUMNS.map((column) => (
<Grid size={{ xs: 12, sm: 6, md: 'grow' }} key={column.key} sx={{ display: 'flex' }}>
<PhaseColumnLane
column={column}
yourMove={speakersByPhase.get(column.key)?.yourMove ?? []}
waiting={speakersByPhase.get(column.key)?.waiting ?? []}
sessions={sessions}
eventCode={eventCode}
color={PHASE_COLORS[column.key]}
organizers={organizers}
slotCapacity={slotCapacity}
eventDate={parsedEventDate}
now={now}
onSpeakerClick={handleSpeakerClick}
onLogOutreach={onLogOutreach}
onPromoteSpeaker={onPromoteSpeaker}
onSendInvitation={onSendInvitation}
onEnterContent={onEnterContent}
onReviewContent={onReviewContent}
onAssignSessionSlot={onAssignSessionSlot}
/>
</Grid>
))}
</Grid>
<DragOverlay>
{activeSpeaker ? (
<SpeakerCard
speaker={activeSpeaker}
sessions={sessions}
eventCode={eventCode}
organizers={organizers}
slotCapacity={slotCapacity}
eventDate={parsedEventDate}
now={now}
isDragging
/>
) : null}
</DragOverlay>
</KanbanDragContext.Provider>
</DndContext>
{/* FR18 — collapsible Declined strip (collapsed by default; hidden when empty). */}
{declinedSpeakers.length > 0 && (
<Box sx={{ mt: 2 }} data-testid="declined-strip">
<Box
component="button"
type="button"
onClick={() => setDeclinedOpen((prev) => !prev)}
aria-expanded={declinedOpen}
aria-controls="declined-strip-content"
data-testid="declined-strip-toggle"
sx={{
display: 'flex',
alignItems: 'center',
gap: 0.5,
width: '100%',
background: 'none',
border: 'none',
borderTop: '1px solid',
borderColor: 'divider',
pt: 1,
cursor: 'pointer',
textAlign: 'left',
color: 'text.secondary',
fontSize: '0.875rem',
fontWeight: 600,
}}
>
{declinedOpen ? (
<ExpandMoreIcon fontSize="small" />
) : (
<ChevronRightIcon fontSize="small" />
)}
{t('organizer:speakerStatus.declinedStrip', { count: declinedSpeakers.length })}
</Box>
<Collapse in={declinedOpen} unmountOnExit>
<Box
id="declined-strip-content"
data-testid="declined-strip-content"
sx={{
display: 'flex',
flexWrap: 'wrap',
gap: 1,
mt: 1,
}}
>
{declinedSpeakers.map((speaker) => (
<Box key={speaker.id} sx={{ width: { xs: '100%', sm: 280 } }}>
<SpeakerCard
speaker={speaker}
sessions={sessions}
eventCode={eventCode}
organizers={organizers}
slotCapacity={slotCapacity}
eventDate={parsedEventDate}
now={now}
onSpeakerClick={handleSpeakerClick}
/>
</Box>
))}
</Box>
</Collapse>
</Box>
)}
{/* invalid-drop / slot-capacity toast surface (AC3, AC6). */}
<Snackbar
open={dropToast.open}
autoHideDuration={6000}
onClose={() => setDropToast({ open: false, message: '' })}
anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }}
data-testid="kanban-drop-toast"
>
<Alert
onClose={() => setDropToast({ open: false, message: '' })}
severity="warning"
sx={{ width: '100%' }}
>
{dropToast.message}
</Alert>
</Snackbar>
{/* Status Change Confirmation Dialog */}
{dialogState.speaker && dialogState.newStatus && (
<StatusChangeDialog
open={dialogState.open}
speakerName={dialogState.speaker.speakerName}
currentStatus={dialogState.speaker.status}
newStatus={dialogState.newStatus}
onConfirm={handleConfirmStatusChange}
onCancel={handleCancelStatusChange}
/>
)}
</Box>
);
};
// Phase Column Component
interface PhaseColumnLaneProps {
column: PhaseColumn;
yourMove: SpeakerPoolEntry[];
waiting: SpeakerPoolEntry[];
sessions: SessionUI[];
eventCode: string;
color: string;
organizers: { id: string; name: string }[];
slotCapacity: SlotCapacityState;
eventDate: Date | null;
now: Date;
onSpeakerClick?: (speaker: SpeakerPoolEntry) => void;
onLogOutreach?: (speaker: SpeakerPoolEntry) => void;
onPromoteSpeaker?: (speaker: SpeakerPoolEntry) => void;
onSendInvitation?: (speaker: SpeakerPoolEntry) => void;
onEnterContent?: (speaker: SpeakerPoolEntry) => void;
onReviewContent?: (speaker: SpeakerPoolEntry) => void;
onAssignSessionSlot?: (speaker: SpeakerPoolEntry) => void;
}
const PhaseColumnLane: React.FC<PhaseColumnLaneProps> = ({
column,
yourMove,
waiting,
sessions,
eventCode,
color,
organizers,
slotCapacity,
eventDate,
now,
onSpeakerClick,
onLogOutreach,
onPromoteSpeaker,
onSendInvitation,
onEnterContent,
onReviewContent,
onAssignSessionSlot,
}) => {
const { t } = useTranslation(['organizer']);
const { setNodeRef } = useDroppable({ id: column.key });
const { activeSourcePhase, validTargets } = useContext(KanbanDragContext);
const isDragActive = activeSourcePhase !== null;
const isSourceColumn = activeSourcePhase === column.key;
const isValidTarget = validTargets.has(column.key);
const showInvalidLock = isDragActive && !isValidTarget && !isSourceColumn;
const showValidHalo = isDragActive && isValidTarget;
const totalCount = yourMove.length + waiting.length;
const renderCard = (speaker: SpeakerPoolEntry, yourMoveCard: boolean) => (
<SpeakerCard
key={speaker.id}
speaker={speaker}
sessions={sessions}
eventCode={eventCode}
organizers={organizers}
slotCapacity={slotCapacity}
eventDate={eventDate}
now={now}
yourMove={yourMoveCard}
onSpeakerClick={onSpeakerClick}
onLogOutreach={onLogOutreach}
onPromoteSpeaker={onPromoteSpeaker}
onSendInvitation={onSendInvitation}
onEnterContent={onEnterContent}
onReviewContent={onReviewContent}
onAssignSessionSlot={onAssignSessionSlot}
/>
);
return (
<Paper
ref={setNodeRef}
data-testid={`phase-column-${column.key}`}
role="group"
aria-label={t(`organizer:speakerStatus.phaseColumns.${column.key}`)}
data-drop-state={
showValidHalo ? 'valid' : showInvalidLock ? 'invalid' : isSourceColumn ? 'source' : 'idle'
}
sx={{
p: 2,
height: '100%',
width: '100%',
display: 'flex',
flexDirection: 'column',
backgroundColor: 'background.default',
borderTop: `4px solid ${color}`,
...(showValidHalo && {
outline: '2px solid',
outlineColor: 'success.main',
outlineOffset: '-2px',
transition: 'outline-color 120ms ease',
}),
...(showInvalidLock && {
opacity: 0.4,
cursor: 'not-allowed',
}),
}}
>
<Box sx={{ mb: 2, minHeight: 40 }}>
<Box sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
<Typography
variant="h6"
sx={{ color }}
data-testid={`phase-column-heading-${column.key}`}
>
{t(`organizer:speakerStatus.phaseColumns.${column.key}`)}
</Typography>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5 }}>
{showInvalidLock && (
<Tooltip title={t('organizer:kanbanDrag.invalidColumnTooltip')}>
<LockIcon
fontSize="small"
color="action"
data-testid={`phase-column-lock-${column.key}`}
/>
</Tooltip>
)}
<Chip label={totalCount} size="small" sx={{ backgroundColor: color, color: 'white' }} />
</Box>
</Box>
</Box>
<Box sx={{ flexGrow: 1, overflow: 'auto', minHeight: 0 }}>
<Box sx={{ display: 'flex', flexDirection: 'column', gap: 1 }}>
{yourMove.map((speaker) => renderCard(speaker, true))}
{/* FR16 — faint divider between "your move" (above) and "waiting on speaker" (below). */}
{yourMove.length > 0 && waiting.length > 0 && (
<Box
data-testid={`phase-column-divider-${column.key}`}
role="separator"
aria-label={t('organizer:speakerStatus.waitingOnSpeakerDivider')}
sx={{
my: 0.5,
borderTop: '1px dashed',
borderColor: 'divider',
opacity: 0.6,
}}
/>
)}
{waiting.map((speaker) => renderCard(speaker, false))}
</Box>
</Box>
</Paper>
);
};
// Speaker Card Component
interface SpeakerCardProps {
speaker: SpeakerPoolEntry;
sessions: SessionUI[];
eventCode: string;
organizers?: { id: string; name: string }[];
slotCapacity: SlotCapacityState;
eventDate?: Date | null;
now?: Date;
isDragging?: boolean;
/** FR16 — whether this card sits in the "your move" band (accent left border). */
yourMove?: boolean;
onSpeakerClick?: (speaker: SpeakerPoolEntry) => void;
onLogOutreach?: (speaker: SpeakerPoolEntry) => void;
onPromoteSpeaker?: (speaker: SpeakerPoolEntry) => void;
onSendInvitation?: (speaker: SpeakerPoolEntry) => void;
onEnterContent?: (speaker: SpeakerPoolEntry) => void;
onReviewContent?: (speaker: SpeakerPoolEntry) => void;
onAssignSessionSlot?: (speaker: SpeakerPoolEntry) => void;
}
const SpeakerCard: React.FC<SpeakerCardProps> = ({
speaker,
sessions,
eventCode,
organizers = [],
slotCapacity,
eventDate = null,
now,
isDragging = false,
yourMove = false,
onSpeakerClick,
onLogOutreach,
onPromoteSpeaker,
onSendInvitation,
onEnterContent,
onReviewContent,
onAssignSessionSlot,
}) => {
const { t, i18n } = useTranslation(['organizer']);
const { data: linkedUser } = usePublicUser(speaker.username ?? undefined);
const linkedDisplayName =
linkedUser?.firstName && linkedUser?.lastName
? `${linkedUser.firstName} ${linkedUser.lastName}`
: null;
const cardDisplayName = linkedDisplayName ?? speaker.speakerName;
const showBrainstormCaption =
linkedDisplayName !== null && speaker.speakerName !== linkedDisplayName;
const { attributes, listeners, setNodeRef, transform } = useDraggable({
id: speaker.id,
// DECLINED is terminal; card is not draggable.
disabled: speaker.status === 'DECLINED',
});
const sendInvitationMutation = useSendInvitation(eventCode);
const [snackbarOpen, setSnackbarOpen] = useState(false);
const [snackbarMessage, setSnackbarMessage] = useState('');
const [snackbarSeverity, setSnackbarSeverity] = useState<'success' | 'error'>('success');
const style = transform
? {
transform: `translate3d(${transform.x}px, ${transform.y}px, 0)`,
}
: undefined;
const handleClick = (e: React.MouseEvent) => {
Eif (!transform && onSpeakerClick) {
e.stopPropagation();
onSpeakerClick(speaker);
}
};
const handleSendInvitation = async (speakerForInvite: SpeakerPoolEntry) => {
const defaultDeadline = new Date();
defaultDeadline.setDate(defaultDeadline.getDate() + 30);
const responseDeadline = defaultDeadline.toISOString().split('T')[0];
try {
await sendInvitationMutation.mutateAsync({
username: speakerForInvite.id,
options: { responseDeadline },
});
setSnackbarMessage(t('organizer:speakerCard.inviteSent'));
setSnackbarSeverity('success');
setSnackbarOpen(true);
} catch {
setSnackbarMessage(t('organizer:speakerCard.inviteFailed'));
setSnackbarSeverity('error');
setSnackbarOpen(true);
}
};
const session = speaker.sessionId ? sessions.find((s) => s.id === speaker.sessionId) : null;
// Time-in-state chip.
const statusChangedAt = getStatusChangedAt(speaker);
const locale = i18n.language === 'de' ? de : enUS;
const statusChangedDate = statusChangedAt ? new Date(statusChangedAt) : null;
const isValidStatusChangedDate =
statusChangedDate !== null && !Number.isNaN(statusChangedDate.getTime());
const timeInState = isValidStatusChangedDate
? formatDistanceToNow(statusChangedDate, { locale, addSuffix: false })
: null;
const statusChangedAbsolute = isValidStatusChangedDate
? statusChangedDate.toLocaleString(i18n.language)
: '';
const chipSeverity: ThresholdSeverity = isValidStatusChangedDate
? classifyChipSeverity({
speaker,
statusChangedAt: statusChangedDate,
eventDate,
now: now ?? new Date(),
thresholds: DEFAULT_KANBAN_THRESHOLDS,
})
: 'normal';
const chipDataSeverity: ThresholdSeverity | 'unknown' = isValidStatusChangedDate
? chipSeverity
: 'unknown';
const chipColor = severityToChipColor(chipSeverity);
// Primary action mapping (unchanged from Epic 11).
const callbacks: PrimaryActionCallbacks = {
onLogOutreach: onLogOutreach ?? (() => undefined),
onPromoteSpeaker: onPromoteSpeaker ?? (() => undefined),
onSendInvitation: onSendInvitation ?? handleSendInvitation,
onEnterContent: onEnterContent ?? onSpeakerClick ?? (() => undefined),
onReviewContent: onReviewContent ?? onSpeakerClick ?? (() => undefined),
onSpeakerClick: onSpeakerClick ?? (() => undefined),
onAssignSessionSlot: onAssignSessionSlot ?? (() => undefined),
};
const primaryAction = getPrimaryAction(speaker, callbacks, slotCapacity, t);
// Slot tie-in: the source of truth for "slotted" is the session's `startTime` — a
// speaker can be slotted from the Agenda as soon as they reach READY (they have a
// session from promotion onward). So the assigned time is shown on the card for ANY
// status once `startTime` is set. For a confirmed speaker still without a time, the
// card nudges to assign one (FR17, "⚠ Needs a slot →" → onAssignSessionSlot).
const isQualityReviewed = speaker.status === 'QUALITY_REVIEWED';
const slotTimeLabel = session?.startTime
? new Date(session.startTime).toLocaleTimeString(i18n.language, {
hour: '2-digit',
minute: '2-digit',
})
: null;
return (
<>
<Card
ref={setNodeRef}
{...listeners}
{...attributes}
onClick={handleClick}
data-testid={`speaker-card-${speaker.id}`}
data-your-move={yourMove ? 'true' : 'false'}
sx={{
p: 2,
cursor: speaker.status === 'DECLINED' ? 'default' : 'grab',
opacity: isDragging ? 0.5 : 1,
// FR16 — accent left border on "your move" cards.
...(yourMove && {
borderLeft: '4px solid',
borderLeftColor: 'warning.main',
}),
'&:hover': {
boxShadow: 3,
},
...style,
}}
>
{/* Exact 8-state chip (FR15) — every card carries its own state chip. */}
<Box sx={{ mb: 1 }}>
<Chip
size="small"
label={t(`organizer:speakerStatus.${speaker.status}`)}
data-testid={`state-chip-${speaker.id}`}
data-state={speaker.status}
sx={{
height: 20,
backgroundColor: STATUS_COLORS[speaker.status] ?? 'grey.400',
color: 'white',
'& .MuiChip-label': { fontSize: '0.65rem', px: 0.75, fontWeight: 600 },
}}
/>
</Box>
{session && session.speakers && session.speakers.length > 0 ? (
<Box>
<Typography variant="subtitle2" fontWeight="bold" sx={{ mb: 1 }}>
{session.title}
</Typography>
<Stack direction="column" spacing={0.5}>
{session.speakers.map((spk) => (
<UserAvatar
key={spk.username}
firstName={spk.firstName}
lastName={spk.lastName}
company={spk.company}
profilePictureUrl={spk.profilePictureUrl}
size={32}
showCompany={true}
horizontal={true}
/>
))}
</Stack>
{/* Epic 14 — no second title/abstract block below the speaker: post-Epic-11
normalization, speaker_pool content IS the session content, so
`submittedTitle`/`submittedAbstract` only duplicated `session.title` above. */}
</Box>
) : (
<Box>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
<Avatar
src={linkedUser?.profilePictureUrl ?? undefined}
sx={{ width: 32, height: 32, bgcolor: 'primary.main' }}
>
{cardDisplayName.charAt(0).toUpperCase()}
</Avatar>
<Box sx={{ flex: 1 }}>
<Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, flexWrap: 'wrap' }}>
<Typography variant="subtitle2">{cardDisplayName}</Typography>
{speaker.source === 'self_nomination' && (
<Chip
label={t('speakerCard.selfNominated')}
size="small"
color="info"
variant="outlined"
data-testid={`self-nominated-badge-${speaker.id}`}
/>
)}
</Box>
{showBrainstormCaption && (
<Typography
variant="caption"
color="text.secondary"
sx={{ display: 'block', fontStyle: 'italic' }}
>
{speaker.speakerName}
</Typography>
)}
{(speaker.companyDisplayName || speaker.company) && (
<Typography variant="caption" color="text.secondary">
{speaker.companyDisplayName || speaker.company}
</Typography>
)}
</Box>
</Box>
{speaker.expertise && (
<Typography variant="caption" color="text.secondary" sx={{ mt: 1, display: 'block' }}>
{speaker.expertise}
</Typography>
)}
{speaker.proposedSessionTitle && (
<Typography
variant="caption"
sx={{ mt: 1, display: 'block', fontWeight: 600 }}
data-testid={`proposed-talk-title-${speaker.id}`}
>
{speaker.proposedSessionTitle}
</Typography>
)}
{speaker.proposedAbstract && (
<Typography variant="caption" color="text.secondary" sx={{ display: 'block' }}>
{speaker.proposedAbstract}
</Typography>
)}
<Box
sx={{ display: 'flex', alignItems: 'center', gap: 0.5, mt: 0.5 }}
data-testid={`organizer-row-${speaker.id}`}
>
<OrganizerChip
username={speaker.assignedOrganizerId}
organizers={organizers}
data-testid={`assigned-organizer-chip-${speaker.id}`}
/>
{timeInState && (
<Tooltip
title={t('organizer:speakerCard.timeInStateTooltip', {
date: statusChangedAbsolute,
})}
>
<Chip
size="small"
variant="outlined"
label={timeInState}
color={chipColor}
sx={{
ml: 'auto',
height: 20,
'& .MuiChip-label': { fontSize: '0.65rem', px: 0.5 },
}}
data-testid={`time-in-state-chip-${speaker.id}`}
data-severity={chipDataSeverity}
/>
</Tooltip>
)}
</Box>
{speaker.acceptedAt &&
(speaker.preferredTimeSlot ||
speaker.travelRequirements ||
speaker.initialPresentationTitle) && (
<Box sx={{ mt: 1, pt: 1, borderTop: '1px dashed', borderColor: 'divider' }}>
{speaker.initialPresentationTitle && (
<Typography
variant="caption"
color="primary.main"
sx={{ display: 'block', fontWeight: 500 }}
>
{speaker.initialPresentationTitle}
</Typography>
)}
{speaker.preferredTimeSlot && (
<Typography variant="caption" color="text.secondary" sx={{ display: 'block' }}>
{t('organizer:speakers.preferredTimeSlot')}: {speaker.preferredTimeSlot}
</Typography>
)}
{speaker.travelRequirements && (
<Typography variant="caption" color="text.secondary" sx={{ display: 'block' }}>
{t('organizer:speakers.travelRequirements')}: {speaker.travelRequirements}
</Typography>
)}
{speaker.technicalRequirements && (
<Typography variant="caption" color="text.secondary" sx={{ display: 'block' }}>
{t('organizer:speakers.technicalRequirements')}:{' '}
{speaker.technicalRequirements}
</Typography>
)}
{speaker.preferenceComments && (
<Typography
variant="caption"
color="text.secondary"
sx={{ display: 'block', fontStyle: 'italic', mt: 0.5 }}
>
"{speaker.preferenceComments}"
</Typography>
)}
</Box>
)}
{/* Epic 14 — `submittedTitle`/`submittedAbstract` (legacy Story 6.3 content fields)
are no longer rendered on the card: post-normalization they equal the session's
title/abstract, and a content-submitting speaker always has a session (shown in
the session branch above). Content lives in the drawer Content tab. */}
{speaker.status === 'DECLINED' && speaker.declineReason && (
<Box sx={{ mt: 1, pt: 1, borderTop: '1px dashed', borderColor: 'divider' }}>
<Typography variant="caption" color="error.main" sx={{ display: 'block' }}>
{t('organizer:speakers.declineReason')}: {speaker.declineReason}
</Typography>
</Box>
)}
</Box>
)}
{/* Slot tie-in — show the assigned start time as soon as the session has one
(any status); a confirmed speaker still missing a time is nudged to assign it. */}
{!isDragging && (slotTimeLabel != null || isQualityReviewed) && (
<Box
sx={{ mt: 1.5, pt: 1.5, borderTop: '1px solid', borderColor: 'divider' }}
data-testid={`slot-tie-in-${speaker.id}`}
>
{slotTimeLabel != null ? (
<Box
sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: 'success.main' }}
data-testid={`slot-assigned-${speaker.id}`}
>
<CheckCircleIcon fontSize="small" />
<Typography variant="caption" sx={{ fontWeight: 600 }}>
{t('organizer:speakerCard.slotAssignedAt', { time: slotTimeLabel })}
</Typography>
</Box>
) : (
<Link
component="button"
type="button"
underline="hover"
onClick={(e) => {
e.stopPropagation();
Eif (!transform) onAssignSessionSlot?.(speaker);
}}
data-testid={`needs-slot-link-${speaker.id}`}
data-action="assign-session-slot"
sx={{
display: 'inline-flex',
alignItems: 'center',
gap: 0.5,
color: 'warning.main',
fontWeight: 600,
fontSize: '0.75rem',
}}
>
<WarningAmberIcon fontSize="small" />
{t('organizer:speakerCard.needsASlot')}
</Link>
)}
</Box>
)}
{/* Primary-action button or info chip — full-width along card bottom.
Suppressed for QUALITY_REVIEWED (the slot tie-in above replaces it). */}
{primaryAction.kind !== 'none' && !isDragging && !isQualityReviewed && (
<Box sx={{ mt: 1.5, pt: 1.5, borderTop: '1px solid', borderColor: 'divider' }}>
{primaryAction.kind === 'chip' ? (
<Tooltip title={primaryAction.tooltip ?? ''}>
<Chip
label={primaryAction.label}
icon={<CheckCircleOutlineIcon fontSize="small" />}
color="success"
variant="outlined"
size="small"
sx={{ width: '100%' }}
data-testid={`primary-action-chip-${speaker.id}`}
/>
</Tooltip>
) : primaryAction.tooltip ? (
<Tooltip title={primaryAction.tooltip}>
<span data-testid={`primary-action-tooltip-${speaker.id}`}>
<Button
variant="contained"
fullWidth
disabled={
primaryAction.disabled ||
!!transform ||
(primaryAction.testIdSuffix === 'sendInvitation' &&
sendInvitationMutation.isPending)
}
onClick={(e) => {
e.stopPropagation();
if (!transform) primaryAction.onClick();
}}
data-testid={`primary-action-button-${speaker.id}`}
data-action={primaryAction.testIdSuffix}
>
{primaryAction.label}
</Button>
</span>
</Tooltip>
) : (
<Button
variant="contained"
fullWidth
disabled={
primaryAction.disabled ||
!!transform ||
(primaryAction.testIdSuffix === 'sendInvitation' &&
sendInvitationMutation.isPending)
}
onClick={(e) => {
e.stopPropagation();
if (!transform) primaryAction.onClick();
}}
data-testid={`primary-action-button-${speaker.id}`}
data-action={primaryAction.testIdSuffix}
>
{primaryAction.label}
</Button>
)}
</Box>
)}
</Card>
{/* Invitation Feedback Snackbar */}
<Snackbar
open={snackbarOpen}
autoHideDuration={4000}
onClose={() => setSnackbarOpen(false)}
anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }}
>
<Alert
onClose={() => setSnackbarOpen(false)}
severity={snackbarSeverity}
sx={{ width: '100%' }}
>
{snackbarMessage}
</Alert>
</Snackbar>
</>
);
};
export default SpeakerStatusLanes;
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