Files
fintrack/app/categories/page.tsx

696 lines
24 KiB
TypeScript

"use client";
import { useState, useMemo } from "react";
import { Sidebar } from "@/components/dashboard/sidebar";
import { useBankingData } from "@/lib/hooks";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Badge } from "@/components/ui/badge";
import {
Dialog,
DialogContent,
DialogHeader,
DialogTitle,
} from "@/components/ui/dialog";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import {
Collapsible,
CollapsibleContent,
CollapsibleTrigger,
} from "@/components/ui/collapsible";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import {
Plus,
MoreVertical,
Pencil,
Trash2,
RefreshCw,
X,
ChevronDown,
ChevronRight,
ChevronsUpDown,
Search,
} from "lucide-react";
import { CategoryIcon } from "@/components/ui/category-icon";
import {
autoCategorize,
addCategory,
updateCategory,
deleteCategory,
} from "@/lib/store-db";
import type { Category } from "@/lib/types";
import { cn } from "@/lib/utils";
const categoryColors = [
"#22c55e",
"#3b82f6",
"#f59e0b",
"#ec4899",
"#ef4444",
"#8b5cf6",
"#06b6d4",
"#84cc16",
"#f97316",
"#6366f1",
"#14b8a6",
"#f43f5e",
"#64748b",
"#0891b2",
"#dc2626",
];
export default function CategoriesPage() {
const { data, isLoading, refresh } = useBankingData();
const [isDialogOpen, setIsDialogOpen] = useState(false);
const [editingCategory, setEditingCategory] = useState<Category | null>(null);
const [expandedParents, setExpandedParents] = useState<Set<string>>(
new Set(),
);
const [formData, setFormData] = useState({
name: "",
color: "#22c55e",
keywords: [] as string[],
parentId: null as string | null,
});
const [newKeyword, setNewKeyword] = useState("");
const [searchQuery, setSearchQuery] = useState("");
// Organiser les catégories par parent
const { parentCategories, childrenByParent, orphanCategories } =
useMemo(() => {
if (!data?.categories)
return {
parentCategories: [],
childrenByParent: {},
orphanCategories: [],
};
const parents = data.categories.filter((c) => c.parentId === null);
const children: Record<string, Category[]> = {};
const orphans: Category[] = [];
// Grouper les enfants par parent
data.categories
.filter((c) => c.parentId !== null)
.forEach((child) => {
const parentExists = parents.some((p) => p.id === child.parentId);
if (parentExists) {
if (!children[child.parentId!]) {
children[child.parentId!] = [];
}
children[child.parentId!].push(child);
} else {
orphans.push(child);
}
});
return {
parentCategories: parents,
childrenByParent: children,
orphanCategories: orphans,
};
}, [data?.categories]);
// Initialiser tous les parents comme ouverts
useState(() => {
if (parentCategories.length > 0 && expandedParents.size === 0) {
setExpandedParents(new Set(parentCategories.map((p) => p.id)));
}
});
if (isLoading || !data) {
return (
<div className="flex h-screen">
<Sidebar />
<main className="flex-1 flex items-center justify-center">
<RefreshCw className="w-8 h-8 animate-spin text-muted-foreground" />
</main>
</div>
);
}
const formatCurrency = (amount: number) => {
return new Intl.NumberFormat("fr-FR", {
style: "currency",
currency: "EUR",
}).format(amount);
};
const getCategoryStats = (categoryId: string, includeChildren = false) => {
let categoryIds = [categoryId];
if (includeChildren && childrenByParent[categoryId]) {
categoryIds = [
...categoryIds,
...childrenByParent[categoryId].map((c) => c.id),
];
}
const categoryTransactions = data.transactions.filter((t) =>
categoryIds.includes(t.categoryId || ""),
);
const total = categoryTransactions.reduce(
(sum, t) => sum + Math.abs(t.amount),
0,
);
const count = categoryTransactions.length;
return { total, count };
};
const toggleExpanded = (parentId: string) => {
const newExpanded = new Set(expandedParents);
if (newExpanded.has(parentId)) {
newExpanded.delete(parentId);
} else {
newExpanded.add(parentId);
}
setExpandedParents(newExpanded);
};
const expandAll = () => {
setExpandedParents(new Set(parentCategories.map((p) => p.id)));
};
const collapseAll = () => {
setExpandedParents(new Set());
};
const allExpanded =
parentCategories.length > 0 &&
expandedParents.size === parentCategories.length;
const handleNewCategory = (parentId: string | null = null) => {
setEditingCategory(null);
setFormData({ name: "", color: "#22c55e", keywords: [], parentId });
setIsDialogOpen(true);
};
const handleEdit = (category: Category) => {
setEditingCategory(category);
setFormData({
name: category.name,
color: category.color,
keywords: [...category.keywords],
parentId: category.parentId,
});
setIsDialogOpen(true);
};
const handleSave = async () => {
try {
if (editingCategory) {
await updateCategory({
...editingCategory,
name: formData.name,
color: formData.color,
keywords: formData.keywords,
parentId: formData.parentId,
});
} else {
await addCategory({
name: formData.name,
color: formData.color,
keywords: formData.keywords,
icon: "tag",
parentId: formData.parentId,
});
}
refresh();
setIsDialogOpen(false);
} catch (error) {
console.error("Error saving category:", error);
alert("Erreur lors de la sauvegarde de la catégorie");
}
};
const handleDelete = async (categoryId: string) => {
const hasChildren = childrenByParent[categoryId]?.length > 0;
const message = hasChildren
? "Cette catégorie a des sous-catégories. Supprimer quand même ?"
: "Supprimer cette catégorie ?";
if (!confirm(message)) return;
try {
await deleteCategory(categoryId);
refresh();
} catch (error) {
console.error("Error deleting category:", error);
alert("Erreur lors de la suppression de la catégorie");
}
};
const addKeyword = () => {
if (
newKeyword.trim() &&
!formData.keywords.includes(newKeyword.trim().toLowerCase())
) {
setFormData({
...formData,
keywords: [...formData.keywords, newKeyword.trim().toLowerCase()],
});
setNewKeyword("");
}
};
const removeKeyword = (keyword: string) => {
setFormData({
...formData,
keywords: formData.keywords.filter((k) => k !== keyword),
});
};
const reApplyAutoCategories = async () => {
if (
!confirm(
"Recatégoriser automatiquement les transactions non catégorisées ?",
)
)
return;
try {
const { updateTransaction } = await import("@/lib/store-db");
const uncategorized = data.transactions.filter((t) => !t.categoryId);
for (const transaction of uncategorized) {
const categoryId = autoCategorize(
transaction.description + " " + (transaction.memo || ""),
data.categories,
);
if (categoryId) {
await updateTransaction({ ...transaction, categoryId });
}
}
refresh();
} catch (error) {
console.error("Error re-categorizing:", error);
alert("Erreur lors de la recatégorisation");
}
};
const uncategorizedCount = data.transactions.filter(
(t) => !t.categoryId,
).length;
// Composant pour une carte de catégorie enfant
const ChildCategoryCard = ({ category }: { category: Category }) => {
const stats = getCategoryStats(category.id);
return (
<div className="flex items-center justify-between py-1.5 px-2 rounded hover:bg-muted/50 transition-colors group">
<div className="flex items-center gap-2 min-w-0 flex-1">
<div
className="w-5 h-5 rounded-full flex items-center justify-center shrink-0"
style={{ backgroundColor: `${category.color}20` }}
>
<CategoryIcon
icon={category.icon}
color={category.color}
size={12}
/>
</div>
<span className="text-sm truncate">{category.name}</span>
<span className="text-sm text-muted-foreground shrink-0">
{stats.count} opération{stats.count > 1 ? "s" : ""} {" "}
{formatCurrency(stats.total)}
</span>
{category.keywords.length > 0 && (
<Badge
variant="outline"
className="text-[10px] px-1.5 py-0 h-4 shrink-0"
>
{category.keywords.length}
</Badge>
)}
</div>
<div className="flex items-center shrink-0 opacity-0 group-hover:opacity-100 transition-opacity">
<Button
variant="ghost"
size="icon"
className="h-6 w-6"
onClick={() => handleEdit(category)}
>
<Pencil className="w-3 h-3" />
</Button>
<Button
variant="ghost"
size="icon"
className="h-6 w-6 text-destructive hover:text-destructive"
onClick={() => handleDelete(category.id)}
>
<Trash2 className="w-3 h-3" />
</Button>
</div>
</div>
);
};
return (
<div className="flex h-screen bg-background">
<Sidebar />
<main className="flex-1 overflow-auto">
<div className="p-6 space-y-6">
{/* Header */}
<div className="flex items-center justify-between">
<div>
<h1 className="text-2xl font-bold text-foreground">Catégories</h1>
<p className="text-muted-foreground">
{parentCategories.length} catégories principales {" "}
{data.categories.length - parentCategories.length}{" "}
sous-catégories
</p>
</div>
<div className="flex gap-2">
{uncategorizedCount > 0 && (
<Button variant="outline" onClick={reApplyAutoCategories}>
Recatégoriser ({uncategorizedCount})
</Button>
)}
<Button onClick={() => handleNewCategory(null)}>
<Plus className="w-4 h-4 mr-2" />
Nouvelle catégorie
</Button>
</div>
</div>
{/* Barre de recherche et contrôles */}
<div className="flex items-center gap-3">
<div className="relative flex-1 max-w-sm">
<Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground" />
<Input
placeholder="Rechercher une catégorie ou un mot-clé..."
value={searchQuery}
onChange={(e) => setSearchQuery(e.target.value)}
className="pl-9"
/>
{searchQuery && (
<button
onClick={() => setSearchQuery("")}
className="absolute right-3 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground"
>
<X className="w-4 h-4" />
</button>
)}
</div>
<Button
variant="outline"
size="sm"
onClick={allExpanded ? collapseAll : expandAll}
>
<ChevronsUpDown className="w-4 h-4 mr-2" />
{allExpanded ? "Tout replier" : "Tout déplier"}
</Button>
</div>
{/* Liste des catégories par parent */}
<div className="space-y-1">
{parentCategories
.filter((parent) => {
if (!searchQuery.trim()) return true;
const query = searchQuery.toLowerCase();
// Afficher si le parent matche
if (parent.name.toLowerCase().includes(query)) return true;
if (
parent.keywords.some((k) => k.toLowerCase().includes(query))
)
return true;
// Ou si un enfant matche
const children = childrenByParent[parent.id] || [];
return children.some(
(c) =>
c.name.toLowerCase().includes(query) ||
c.keywords.some((k) => k.toLowerCase().includes(query)),
);
})
.map((parent) => {
const allChildren = childrenByParent[parent.id] || [];
// Filtrer les enfants aussi si recherche active
const children = searchQuery.trim()
? allChildren.filter(
(c) =>
c.name
.toLowerCase()
.includes(searchQuery.toLowerCase()) ||
c.keywords.some((k) =>
k.toLowerCase().includes(searchQuery.toLowerCase()),
) ||
// Garder tous les enfants si le parent matche
parent.name
.toLowerCase()
.includes(searchQuery.toLowerCase()),
)
: allChildren;
const stats = getCategoryStats(parent.id, true);
const isExpanded =
expandedParents.has(parent.id) ||
(searchQuery.trim() !== "" && children.length > 0);
return (
<div key={parent.id} className="border rounded-lg bg-card">
<Collapsible
open={isExpanded}
onOpenChange={() => toggleExpanded(parent.id)}
>
<div className="flex items-center justify-between px-3 py-2">
<CollapsibleTrigger asChild>
<button className="flex items-center gap-2 hover:opacity-80 transition-opacity flex-1 min-w-0">
{isExpanded ? (
<ChevronDown className="w-4 h-4 text-muted-foreground shrink-0" />
) : (
<ChevronRight className="w-4 h-4 text-muted-foreground shrink-0" />
)}
<div
className="w-7 h-7 rounded-full flex items-center justify-center shrink-0"
style={{ backgroundColor: `${parent.color}20` }}
>
<CategoryIcon
icon={parent.icon}
color={parent.color}
size={14}
/>
</div>
<span className="font-medium text-sm truncate">
{parent.name}
</span>
<span className="text-sm text-muted-foreground shrink-0">
{children.length} {stats.count} opération
{stats.count > 1 ? "s" : ""} {" "}
{formatCurrency(stats.total)}
</span>
</button>
</CollapsibleTrigger>
<div className="flex items-center gap-1 shrink-0 ml-2">
<Button
variant="ghost"
size="icon"
className="h-7 w-7"
onClick={(e) => {
e.stopPropagation();
handleNewCategory(parent.id);
}}
>
<Plus className="w-4 h-4" />
</Button>
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button
variant="ghost"
size="icon"
className="h-7 w-7"
>
<MoreVertical className="w-4 h-4" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end">
<DropdownMenuItem
onClick={() => handleEdit(parent)}
>
<Pencil className="w-4 h-4 mr-2" />
Modifier
</DropdownMenuItem>
<DropdownMenuItem
onClick={() => handleDelete(parent.id)}
className="text-red-600"
>
<Trash2 className="w-4 h-4 mr-2" />
Supprimer
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
</div>
</div>
<CollapsibleContent>
{children.length > 0 ? (
<div className="px-3 pb-2 space-y-1 ml-6 border-l-2 border-muted ml-5">
{children.map((child) => (
<ChildCategoryCard
key={child.id}
category={child}
/>
))}
</div>
) : (
<div className="px-3 pb-2 ml-11 text-xs text-muted-foreground italic">
Aucune sous-catégorie
</div>
)}
</CollapsibleContent>
</Collapsible>
</div>
);
})}
{/* Catégories orphelines (sans parent valide) */}
{orphanCategories.length > 0 && (
<div className="border rounded-lg bg-card">
<div className="px-3 py-2 border-b">
<span className="text-sm font-medium text-muted-foreground">
Catégories non classées ({orphanCategories.length})
</span>
</div>
<div className="p-2 space-y-1">
{orphanCategories.map((category) => (
<ChildCategoryCard key={category.id} category={category} />
))}
</div>
</div>
)}
</div>
</div>
</main>
{/* Dialog de création/édition */}
<Dialog open={isDialogOpen} onOpenChange={setIsDialogOpen}>
<DialogContent className="sm:max-w-md">
<DialogHeader>
<DialogTitle>
{editingCategory ? "Modifier la catégorie" : "Nouvelle catégorie"}
</DialogTitle>
</DialogHeader>
<div className="space-y-4">
{/* Catégorie parente */}
<div className="space-y-2">
<Label>Catégorie parente</Label>
<Select
value={formData.parentId || "none"}
onValueChange={(value) =>
setFormData({
...formData,
parentId: value === "none" ? null : value,
})
}
>
<SelectTrigger>
<SelectValue placeholder="Aucune (catégorie principale)" />
</SelectTrigger>
<SelectContent>
<SelectItem value="none">
Aucune (catégorie principale)
</SelectItem>
{parentCategories
.filter((p) => p.id !== editingCategory?.id)
.map((parent) => (
<SelectItem key={parent.id} value={parent.id}>
<div className="flex items-center gap-2">
<div
className="w-3 h-3 rounded-full"
style={{ backgroundColor: parent.color }}
/>
{parent.name}
</div>
</SelectItem>
))}
</SelectContent>
</Select>
</div>
{/* Nom */}
<div className="space-y-2">
<Label>Nom</Label>
<Input
value={formData.name}
onChange={(e) =>
setFormData({ ...formData, name: e.target.value })
}
placeholder="Ex: Alimentation"
/>
</div>
{/* Couleur */}
<div className="space-y-2">
<Label>Couleur</Label>
<div className="flex flex-wrap gap-2">
{categoryColors.map((color) => (
<button
key={color}
onClick={() => setFormData({ ...formData, color })}
className={cn(
"w-8 h-8 rounded-full transition-transform",
formData.color === color &&
"ring-2 ring-offset-2 ring-primary scale-110",
)}
style={{ backgroundColor: color }}
/>
))}
</div>
</div>
{/* Mots-clés */}
<div className="space-y-2">
<Label>Mots-clés pour la catégorisation automatique</Label>
<div className="flex gap-2">
<Input
value={newKeyword}
onChange={(e) => setNewKeyword(e.target.value)}
placeholder="Ajouter un mot-clé"
onKeyDown={(e) =>
e.key === "Enter" && (e.preventDefault(), addKeyword())
}
/>
<Button type="button" onClick={addKeyword} size="icon">
<Plus className="w-4 h-4" />
</Button>
</div>
<div className="flex flex-wrap gap-1 mt-2 max-h-32 overflow-y-auto">
{formData.keywords.map((keyword) => (
<Badge key={keyword} variant="secondary" className="gap-1">
{keyword}
<button onClick={() => removeKeyword(keyword)}>
<X className="w-3 h-3" />
</button>
</Badge>
))}
</div>
</div>
{/* Actions */}
<div className="flex justify-end gap-2">
<Button variant="outline" onClick={() => setIsDialogOpen(false)}>
Annuler
</Button>
<Button onClick={handleSave} disabled={!formData.name.trim()}>
{editingCategory ? "Enregistrer" : "Créer"}
</Button>
</div>
</div>
</DialogContent>
</Dialog>
</div>
);
}