96 lines
3.5 KiB
TypeScript
96 lines
3.5 KiB
TypeScript
/**
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* @file dashboard/KanbanCard.tsx
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* @description Client component rendering a single kanban card container with individual loading states and modular sub-components.
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*/
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"use client";
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import { Loader2 } from "lucide-react";
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import { KanbanCardProps, TaskStatus } from "@/types/tasks";
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import KanbanCardActions from "./components/KanbanCardActions";
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import KanbanCardAvatars from "./components/KanbanCardAvatars";
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import KanbanCardDueDate from "./components/KanbanCardDueDate";
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import KanbanCardPriority from "./components/KanbanCardPriority";
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/**
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* Renders an interactive kanban card container handling drag-and-drop actions, loading states,
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* and assembling modular sub-components for priorities, due dates, avatars, and actions.
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*
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* @param {KanbanCardProps} props - The component props containing the task object, updating status flag, and status change handler.
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* @returns {JSX.Element} The rendered kanban card component.
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*/
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export default function KanbanCard({
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task,
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isUpdating = false,
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onStatusChange,
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}: KanbanCardProps) {
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/**
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* Initiates the drag action on a task card if not currently updating, storing its ID and status payload.
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*
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* @param {React.DragEvent<HTMLDivElement>} e - The drag event object.
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*/
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const handleDragStart = (e: React.DragEvent<HTMLDivElement>) => {
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if (isUpdating) {
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e.preventDefault();
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return;
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}
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e.dataTransfer.setData("text/plain", task.id);
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e.dataTransfer.setData("sourceStatus", task.status);
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e.dataTransfer.effectAllowed = "move";
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};
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/**
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* Triggers the status change callback with the target task ID and new status if updates are permitted.
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*
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* @param {TaskStatus} newStatus - The target task status to transition to.
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*/
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const handleMove = (newStatus: TaskStatus) => {
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if (!onStatusChange || isUpdating) return;
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onStatusChange(task.id, newStatus);
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};
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return (
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<div
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draggable={!isUpdating}
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onDragStart={handleDragStart}
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className={`group relative bg-card/40 border border-border/80 hover:border-primary/60 p-4 rounded-2xl shadow-sm hover:shadow-xl transition-all duration-300 space-y-3 flex flex-col h-full ${
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isUpdating
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? "opacity-50 pointer-events-none cursor-wait bg-primary/5 border-primary/40 animate-pulse"
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: "cursor-grab active:cursor-grabbing hover:-translate-y-0.5"
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}`}
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>
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{/* Loading Spinner */}
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{isUpdating && (
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<div className="absolute inset-0 z-10 flex items-center justify-center bg-background/25 backdrop-blur-[0.5px] rounded-2xl">
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<Loader2 className="w-5 h-5 animate-spin text-primary" />
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</div>
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)}
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{/* --- Card Header --- */}
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<div className="flex items-start justify-between gap-2">
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<h3 className="font-semibold leading-snug group-hover/card:text-primary transition-colors line-clamp-2">
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{task.title}
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</h3>
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<KanbanCardPriority priority={task.priority} />
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</div>
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{/* Card Description */}
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<p className="text-sm leading-relaxed text-foreground-muted line-clamp-3">
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{task.description}
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</p>
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{/* --- Card Footer --- */}
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<div className="flex items-center justify-between pt-3 mt-auto text-xs border-t border-border">
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<KanbanCardDueDate task={task} />
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<div className="flex items-center gap-2">
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<KanbanCardAvatars
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creator={task.creator}
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assignees={task.assignees}
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/>
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<KanbanCardActions currentStatus={task.status} onMove={handleMove} />
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</div>
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</div>
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</div>
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);
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}
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