N-FIN-6: add category page UI

src/app/categories/columns.tsx

@@ -0,0 +1,49 @@
+'use client';
+
+import { ColumnDef } from '@tanstack/react-table';
+import { Category } from '@prisma/client';
+import { CellContext, ColumnDefTemplate } from '@tanstack/table-core';
+
+export const columns = (
+    actionCell: ColumnDefTemplate<CellContext<Category, unknown>>,
+) => {
+
+    return [
+        {
+            accessorKey: 'name',
+            header: 'Name',
+        },
+        {
+            accessorKey: 'color',
+            header: 'Color',
+            cell: ({row}) => {
+                return (
+                    <svg className="h-5" fill={row.original.color} viewBox="0 0 20 20"
+                         xmlns="http://www.w3.org/2000/svg">
+                        <circle cx="10" cy="10" r="10"/>
+                    </svg>
+                );
+            },
+        },
+        {
+            accessorKey: 'createdAt',
+            header: 'Created at',
+            cell: ({row}) => {
+                const date = row.getValue('createdAt') as Date;
+                return date.toDateString();
+            },
+        },
+        {
+            accessorKey: 'updatedAt',
+            header: 'Updated at',
+            cell: ({row}) => {
+                const date = row.getValue('updatedAt') as Date;
+                return date.toDateString();
+            },
+        },
+        {
+            id: 'actions',
+            cell: actionCell,
+        },
+    ] as ColumnDef<Category>[];
+};

src/app/categories/page.tsx

@@ -1,7 +1,30 @@
+import { getUser } from '@/auth';
+import { prismaClient } from '@/prisma';
+import React from 'react';
+import CategoryPageClientContent from '@/components/categoryPageClientComponents';
+import categoryCreateUpdate from '@/lib/actions/categoryCreateUpdate';
+import categoryDelete from '@/lib/actions/categoryDelete';
+
 export default async function CategoriesPage() {
+
+    const user = await getUser();
+
+    const categories = await prismaClient.category.findMany({
+        where: {
+            userId: user?.id,
+        },
+        orderBy: [
+            {
+                name: 'asc',
+            },
+        ],
+    });
+
     return (
-        <main className="flex items-center justify-center min-h-screen text-3xl">
-            Categories
-        </main>
+        <CategoryPageClientContent
+            categories={categories}
+            onSubmit={categoryCreateUpdate}
+            onDelete={categoryDelete}
+            className="flex flex-col justify-center space-y-4 p-10"/>
     );
 }

src/components/categoryPageClientComponents.tsx

@@ -0,0 +1,146 @@
+'use client';
+
+import { Category } from '@prisma/client';
+import React, { useState } from 'react';
+import { CellContext } from '@tanstack/table-core';
+import { Button } from '@/components/ui/button';
+import { Edit, Trash } from 'lucide-react';
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog';
+import { DataTable } from '@/components/ui/data-table';
+import { columns } from '@/app/categories/columns';
+import { z } from 'zod';
+import { ActionResponse } from '@/lib/types/ActionResponse';
+import { useRouter } from 'next/navigation';
+import { toast } from 'sonner';
+import { sonnerContent } from '@/components/ui/sonner';
+import {
+    AlertDialog,
+    AlertDialogAction,
+    AlertDialogCancel,
+    AlertDialogContent,
+    AlertDialogFooter,
+    AlertDialogHeader,
+} from '@/components/ui/alert-dialog';
+import { categoryFormSchema } from '@/lib/form-schemas/categoryFormSchema';
+import CategoryForm from '@/components/form/categoryForm';
+
+export default function CategoryPageClientContent({categories, onSubmit, onDelete, className}: {
+    categories: Category[],
+    onSubmit: (data: z.infer<typeof categoryFormSchema>) => Promise<ActionResponse>,
+    onDelete: (id: number) => Promise<ActionResponse>,
+    className: string,
+}) {
+
+    const router = useRouter();
+
+    const [isEditDialogOpen, setIsEditDialogOpen] = useState(false);
+    const [isDeleteDialogOpen, setIsDeleteDialogOpen] = useState(false);
+
+    const [selectedCategory, setSelectedCategory] = useState<Category | undefined>(undefined);
+
+    async function handleSubmit(data: z.infer<typeof categoryFormSchema>) {
+        const response = await onSubmit(data);
+        router.refresh();
+        setIsEditDialogOpen(false);
+        return response;
+    }
+
+    async function handleDelete(id: number | undefined) {
+
+        if (!id) {
+            return;
+        }
+
+        const response = await onDelete(id);
+        toast(sonnerContent(response));
+        if (response.redirect) {
+            router.push(response.redirect);
+        }
+        router.refresh();
+        setIsDeleteDialogOpen(false);
+        return response;
+    }
+
+    const actionCell = ({row}: CellContext<Category, unknown>) => {
+        const category = row.original as Category;
+
+        return (
+            <div className="flex items-center space-x-4">
+                <Button
+                    variant="ghost"
+                    className="h-8 w-8 p-0"
+                    onClick={() => {
+                        setSelectedCategory(category);
+                        setIsEditDialogOpen(true);
+                    }}>
+                    <span className="sr-only">Edit category</span>
+                    <Edit className="h-4 w-4"/>
+                </Button>
+                <Button
+                    variant="ghost"
+                    className="h-8 w-8 p-0"
+                    onClick={() => {
+                        setSelectedCategory(category);
+                        setIsDeleteDialogOpen(true);
+                    }}
+                >
+                    <span className="sr-only">Delete category</span>
+                    <Trash className="h-4 w-4"/>
+                </Button>
+            </div>
+        );
+    };
+
+    return (
+        <div className={className}>
+            <div className="flex items-center justify-between w-full">
+                <p className="text-3xl font-semibold">Entities</p>
+
+                {/* Edit dialog */}
+                <Dialog open={isEditDialogOpen} onOpenChange={setIsEditDialogOpen}>
+                    <DialogTrigger asChild>
+                        <Button
+                            onClick={() => {
+                                setSelectedCategory(undefined);
+                                setIsEditDialogOpen(true);
+                            }}>
+                            Create Category
+                        </Button>
+                    </DialogTrigger>
+                    <DialogContent>
+                        <DialogHeader>
+                            <DialogTitle>{selectedCategory?.id ? 'Update Category' : 'Create Category'}</DialogTitle>
+                        </DialogHeader>
+                        <CategoryForm
+                            value={selectedCategory}
+                            onSubmit={handleSubmit}
+                            className="flex flex-row space-x-4 py-4"/>
+                    </DialogContent>
+                </Dialog>
+            </div>
+
+            {/* Data Table */}
+            <DataTable
+                className="w-full"
+                columns={columns(actionCell)}
+                data={categories}
+                pagination/>
+
+            {/* Delete confirmation dialog */}
+            <AlertDialog open={isDeleteDialogOpen} onOpenChange={setIsDeleteDialogOpen}>
+                <AlertDialogContent>
+                    <AlertDialogHeader>Delete Category?</AlertDialogHeader>
+                    <p>Are your sure you want to delete the category {selectedCategory?.name}?</p>
+                    <AlertDialogFooter>
+                        <AlertDialogCancel>
+                            Cancel
+                        </AlertDialogCancel>
+                        <AlertDialogAction onClick={() => handleDelete(selectedCategory?.id)}>
+                            Delete
+                        </AlertDialogAction>
+                    </AlertDialogFooter>
+                </AlertDialogContent>
+            </AlertDialog>
+        </div>
+    );
+}