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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | 2x 2x 14x 14x 14x 14x 14x 6x 1x 7x 7x 5x 5x 5x 4x 1x 2x 2x 1x 1x 2x 2x 2x 1x 1x 1x 1x 14x 7x 6x 2x 1x 14x 1x 3x 1x 1x 1x 14x 1x 1x 14x | import { useEffect, useState } from 'react';
import { CARD_TYPE_NEW_REQUEST } from '@/components/AnimatedPendingRequestList/constants';
import { useAuth } from '@/contexts/AuthContext';
import { PROCESSING_BY_RESPONSE } from '@/constants/apis';
import { AnimatedPendingRequestCardData } from '@/types/card';
import { ActivityState } from '@/types/request';
const NEW_REQUEST_CARD_ID = CARD_TYPE_NEW_REQUEST;
interface UsePendingRequestsManagerProps {
data?: {
items: any[];
meta?: {
total?: number;
};
};
}
export const usePendingRequestsManager = ({ data }: UsePendingRequestsManagerProps) => {
const [items, setItems] = useState<AnimatedPendingRequestCardData[]>([]);
const [total, setTotal] = useState<number>(0);
const [pendingRemoveId, setPendingRemoveId] = useState<string | null>(null);
const { user } = useAuth();
useEffect(() => {
if (!data) {
return;
}
const serverRequests: AnimatedPendingRequestCardData[] = data.items.map(item => ({
...item,
type: 'request' as const,
}));
const serverMap = new Map(serverRequests.map(r => [r.id, r]));
setTotal(data.meta?.total || 0);
setItems(prev => {
// Initial load: add server items followed by the "New Request" card
if (!prev.length) {
return [...serverRequests, { id: NEW_REQUEST_CARD_ID, type: CARD_TYPE_NEW_REQUEST }];
}
// Merge: Update existing items from server while preserving their current local order
const merged = prev
.filter(i => i.id === NEW_REQUEST_CARD_ID || serverMap.has(i.id))
.map(i => {
if (i.id === NEW_REQUEST_CARD_ID) {
return i;
}
return { ...i, ...serverMap.get(i.id)! };
});
const existingIds = new Set(prev.map(i => i.id));
const newlyAdded = serverRequests.filter(r => !existingIds.has(r.id));
// Ensure "New Request" card always stays at the end of the deck
const loopIdx = merged.findIndex(i => i.id === NEW_REQUEST_CARD_ID);
const result = [...merged];
if (loopIdx !== -1) {
result.splice(loopIdx, 0, ...newlyAdded);
} else E{
result.push(...newlyAdded, { id: NEW_REQUEST_CARD_ID, type: CARD_TYPE_NEW_REQUEST });
}
return result;
});
}, [data]);
useEffect(() => {
if (!pendingRemoveId) {
return;
}
// Remove item after animation is triggered
setItems(prev => prev.filter(i => i.id !== pendingRemoveId));
setPendingRemoveId(null);
}, [pendingRemoveId]);
const moveToBack = (item: AnimatedPendingRequestCardData, isProceed = false) => {
setItems(prev => {
const rest = prev.filter(i => i.id !== item.id);
let updatedItem: AnimatedPendingRequestCardData;
if (isProceed) {
// Record user activity when request is being processed
updatedItem = {
...item,
processingBy: user?.email || PROCESSING_BY_RESPONSE.NONE,
activities: [
{
name: user?.displayName || '',
email: user?.email || '',
avatar: user?.photoURL || '',
occurredAt: new Date().toISOString(),
state: ActivityState.PENDING,
isApproved: false,
note: '',
},
],
};
} else E{
updatedItem = item;
}
// Move item to the end of the deck (bottom of the UI stack)
return [...rest, updatedItem];
});
};
const markForRemoval = (id: string) => {
setPendingRemoveId(id);
setTotal(prevTotal => prevTotal - 1);
};
return { items, total, moveToBack, markForRemoval };
};
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