Inicio NextJS 13 - eCommerce App - parte 5
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NextJS 13 - eCommerce App - parte 5

Posted 17/10/2023 Updated 21/11/2023
By Jaime Guevara
12 min read

Formulario descripción

  • Instalar npx shadcn-ui@latest add textarea
  • Crear app/(dashboard)/(routes)/teacher/courses/[uuid]/_components/DescriptionForm.tsx
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"use client";

import * as z from "zod";
import axios from "axios";
import { zodResolver } from "@hookform/resolvers/zod";
import { useForm } from "react-hook-form";
import { Pencil } from "lucide-react";
import { useState } from "react";
import toast from "react-hot-toast";
import { useRouter } from "next/navigation";

import {
    Form,
    FormControl,
    FormField,
    FormItem,
    FormMessage,
} from "@/components/ui/form";
import { Button } from "@/components/ui/button";
import { cn } from "@/lib/utils";
import { Textarea } from "@/components/ui/textarea";
import { tbl_cursos } from "@prisma/client";

interface DescriptionFormProps {
    initialData: tbl_cursos
    id_curso: number;
};

const formSchema = z.object({
    descripcion: z.string().min(5, {
        message: "La descripcion es requerida",
    }),
});

export const DescriptionForm = ({
    initialData,
    id_curso
}: DescriptionFormProps) => {
    const [isEditing, setIsEditing] = useState(false);

    const toggleEdit = () => {
        setIsEditing((current) => !current);
        if (!isEditing) {
            form.setValue("descripcion", initialData?.descripcion || "");
                }
    };

    const router = useRouter();

    const form = useForm<z.infer<typeof formSchema>>({
        resolver: zodResolver(formSchema),
        defaultValues: {
            descripcion: initialData?.descripcion || ""
        },
    });

    const { isSubmitting, isValid } = form.formState;

    const onSubmit = async (values: z.infer<typeof formSchema>) => {
        try {
            await axios.patch(`/api/courses/${id_curso}`, values);
            toast.success("Curso Actualizado");
            toggleEdit();
            router.refresh();
        } catch {
            toast.error("Sucedio un error");
        }
    }

    return (
        <div className="mt-6 border bg-[#cfcfcf] dark:bg-[#1f1f1f] rounded-md p-4">
            <div className="font-medium flex items-center justify-between">
                Descripción del curso
                <Button onClick={toggleEdit} variant="customghost">
                    {isEditing ? (
                        <>Cancelar</>
                    ) : (
                        <>
                            <Pencil className="h-4 w-4 mr-2" />
                            Editar descripción
                        </>
                    )}
                </Button>
            </div>
            {!isEditing && (
                <p className={cn(
                    "text-sm",
                    "text-slate-700 dark:text-white",
                    "mt-2",
                    !initialData.descripcion && "italic"
                )}>
                    {initialData.descripcion || "* Sin descripción *"}
                </p>
            )}
            {isEditing && (
                <Form {...form}>
                    <form
                        onSubmit={form.handleSubmit(onSubmit)}
                        className="space-y-4 mt-4"
                    >
                        <FormField
                            control={form.control}
                            name="descripcion"
                            render={({ field }) => (
                                <FormItem>
                                    <FormControl>
                                        <Textarea
                                            disabled={isSubmitting}
                                            placeholder="ej. Este curso es sobre..."
                                            {...field}
                                        />
                                    </FormControl>
                                    <FormMessage />
                                </FormItem>
                            )}
                        />
                        <div className="flex items-center gap-x-2">
                            <Button
                                disabled={!isValid || isSubmitting}
                                type="submit"
                                variant="success"
                            >
                                Guardar
                            </Button>
                        </div>
                    </form>
                </Form>
            )}
        </div>
    )
}
  • Editar app/(dashboard)/(routes)/teacher/courses/[uuid]/page.tsx
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import { auth } from "@clerk/nextjs";
import { redirect } from "next/navigation";
import { db } from "@/lib/db";
import { LayoutDashboard } from "lucide-react";
import { TitleForm } from "@/app/(dashboard)/(routes)/teacher/courses/[uuid]/_components/TitleForm";
import { DescriptionForm } from "@/app/(dashboard)/(routes)/teacher/courses/[uuid]/_components/DescriptionForm";

const CourseUuidPage = async ({
    params
}: {
    params: { uuid: string }
}) => {

    const { userId } = auth();

    if (!userId) {
        return redirect("/");
    }

    const course = await db.tbl_cursos.findFirst({
        where: {
            uuid: params.uuid,
            id_usuario: userId
        }
    });

    if (!course) {
        return redirect("/");
    }

    const requiredFields = [
        course.titulo,
        course.descripcion,
        course.imagen_url,
        course.precio,
        course.id_categoria];

    const totalFields = requiredFields.length;
    const completedFields = requiredFields.filter(Boolean).length;

    const completionText = `(${completedFields}/${totalFields})`;

    return (
        <div className="p-6">
            <div className="flex items-center justify-between">
                <div className="flex flex-col gap-y-2">
                    <h1 className="text-2xl font-medium">
                        Configuracion del curso
                    </h1>
                    <span className="text-sm text-slate-700 dark:text-white">
                        Completar todos los campos {completionText}
                    </span>
                </div>
            </div>
            <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mt-16">
                <div>
                    <div className="flex items-center gap-x-2">
                        <div className="rounded-full flex items-center justify-center bg-sky-100 dark:bg-[#1f1f1f] p-2">
                            <LayoutDashboard className="h-8 w-8 text-teal-700 dark:text-yellow-500" />
                        </div>
                        <h2 className="text-xl">
                            Personaliza tu curso
                        </h2>
                    </div>
                    <TitleForm
                        initialData={course}
                        id_curso={course.id_curso}
                    />
                    <DescriptionForm
                        initialData={course}
                        id_curso={course.id_curso}
                    />
                </div>
            </div>
        </div>
    );
}

export default CourseUuidPage;

Formulario de imagen

  • Crea cuenta en https://uploadthing.com/
  • Ejecutar npm install uploadthing @uploadthing/react react-dropzone 
  • Editar .env
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NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_test_bG92ZW2ZWxpbi0zMC5jbGVyay5hY2NvdW50cy5kZXYk
CLERK_SECRET_KEY=sk_test_T38d39rs2oMRiXrAahA7xYIOmSTnP9yHz
NEXT_PUBLIC_CLERK_SIGN_IN_URL=/sign-in
NEXT_PUBLIC_CLERK_SIGN_UP_URL=/sign-up
NEXT_PUBLIC_CLERK_AFTER_SIGN_IN_URL=/
NEXT_PUBLIC_CLERK_AFTER_SIGN_UP_URL=/

DATABASE_URL="mysql://root:root@localhost:8889/next13_dev?socket=/Applications/MAMP/tmp/mysql/mysql.sock"

UPLOADTHING_SECRET=sk_live_cfa8a59e7949a323232d5aed48cf1371c9724cc03663babe12
UPLOADTHING_APP_ID=mewty5t
  • Crear app/api/uploadthing/core.ts 
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import { auth } from "@clerk/nextjs";
import { createUploadthing, type FileRouter } from "uploadthing/next";

const f = createUploadthing();

const handleAuth = () => {
    const { userId } = auth();
    if (!userId) throw new Error("Sin autorizacion");
    return { userId };
}

export const ourFileRouter = {
    courseImage: f({ image: { maxFileSize: "4MB", maxFileCount: 1 } })
        .middleware(() => handleAuth())
        .onUploadComplete(() => { }),
    courseAttachment: f(["text", "image", "video", "audio", "pdf"])
        .middleware(() => handleAuth())
        .onUploadComplete(() => { }),
    chapterVideo: f({ video: { maxFileCount: 1, maxFileSize: "512MB" } })
        .middleware(() => handleAuth())
        .onUploadComplete(() => { })
} satisfies FileRouter;

export type OurFileRouter = typeof ourFileRouter;
  • Crear app/api/uploadthing/route.ts 
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import { createNextRouteHandler } from "uploadthing/next";
import { ourFileRouter } from "./core";

export const { GET, POST } = createNextRouteHandler({
    router: ourFileRouter,
});
  • Crear lib/uploadthing.ts
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import { generateComponents } from "@uploadthing/react";
import type { OurFileRouter } from "@/app/api/uploadthing/core";

export const { UploadButton, UploadDropzone, Uploader } =
    generateComponents<OurFileRouter>();
  • Crear components/FileUpload.tsx 
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"use client";

import toast from "react-hot-toast";
import { UploadDropzone } from "@/lib/uploadthing";
import { ourFileRouter } from "@/app/api/uploadthing/core";

interface FileUploadProps {
    onChange: (url?: string) => void;
    endpoint: keyof typeof ourFileRouter;
};

export const FileUpload = ({
    onChange,
    endpoint
}: FileUploadProps) => {
    return (
        <UploadDropzone
            endpoint={endpoint}
            onClientUploadComplete={(res) => {
                onChange(res?.[0].url);
            }}
            onUploadError={(error: Error) => {
                toast.error(`${error?.message}`);
            }}
        />
    )
}
  • Crear app/(dashboard)/(routes)/teacher/courses/[uuid]/_components/ImageForm.tsx
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"use client";

import * as z from "zod";
import axios from "axios";
import { ImageIcon, Pencil, PlusCircle } from "lucide-react";
import { useState } from "react";
import toast from "react-hot-toast";
import { useRouter } from "next/navigation";
import { Button } from "@/components/ui/button";
import { tbl_cursos } from "@prisma/client";
import Image from "next/image";
import { FileUpload } from "@/components/FileUpload";

interface ImageFormProps {
    initialData: tbl_cursos
    id_curso: number;
};

const formSchema = z.object({
    imagen_url: z.string().min(5, {
        message: "La imagen es requerida",
    }),
});

export const ImageForm = ({
    initialData,
    id_curso
}: ImageFormProps) => {
    const [isEditing, setIsEditing] = useState(false);

    const toggleEdit = () => setIsEditing((current) => !current);

    const router = useRouter();

    const onSubmit = async (values: z.infer<typeof formSchema>) => {
        try {
            await axios.patch(`/api/courses/${id_curso}`, values);
            toast.success("Curso Actualizado");
            toggleEdit();
            router.refresh();
        } catch {
            toast.error("Sucedio un error");
        }
    }

    return (
        <div className="mt-6 border bg-[#cfcfcf] dark:bg-[#1f1f1f] rounded-md p-4">
            <div className="font-medium flex items-center justify-between">
                Imagen del curso
                <Button onClick={toggleEdit} variant="customghost">
                    {isEditing && (
                        <>Cancelar</>
                    )}
                    {!isEditing && !initialData.imagen_url && (
                        <>
                            <PlusCircle className="h-4 w-4 mr-2" />
                            Agregar una imagen
                        </>
                    )}
                    {!isEditing && initialData.imagen_url && (
                        <>
                            <Pencil className="h-4 w-4 mr-2" />
                            Editar imagen
                        </>
                    )}
                </Button>
            </div>
            {!isEditing && (
                !initialData.imagen_url ? (
                    <div className="flex items-center justify-center h-60 bg-slate-20 dark:bg-[#313138] rounded-md">
                        <ImageIcon className="h-10 w-10 text-slate-500" />
                    </div>
                ) : (
                    <div className="relative aspect-video mt-2">
                        <Image
                            alt="Upload"
                            fill
                            className="object-cover rounded-md"
                            src={initialData.imagen_url}
                        />
                    </div>
                )
            )}
            {isEditing && (
                <div>
                    <FileUpload
                        endpoint="courseImage"
                        onChange={(url) => {
                            if (url) {
                                onSubmit({ imagen_url: url });
                            }
                        }}
                    />
                    <div className="text-xs text-muted-foreground mt-4">
                        16:9 es el ratio recomendado
                    </div>
                </div>
            )}
        </div>
    )
}
  • Editar app/(dashboard)/(routes)/teacher/courses/[uuid]/page.tsx
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import { auth } from "@clerk/nextjs";
import { redirect } from "next/navigation";
import { db } from "@/lib/db";
import { LayoutDashboard } from "lucide-react";
import { TitleForm } from "./_components/TitleForm";
import { DescriptionForm } from "./_components/DescriptionForm";
import { ImageForm } from "./_components/ImageForm";

const CourseUuidPage = async ({
    params
}: {
    params: { uuid: string }
}) => {

    const { userId } = auth();

    if (!userId) {
        return redirect("/");
    }

    const course = await db.tbl_cursos.findFirst({
        where: {
            uuid: params.uuid,
            id_usuario: userId
        }
    });

    if (!course) {
        return redirect("/");
    }

    const requiredFields = [
        course.titulo,
        course.descripcion,
        course.imagen_url,
        course.precio,
        course.id_categoria];

    const totalFields = requiredFields.length;
    const completedFields = requiredFields.filter(Boolean).length;

    const completionText = `(${completedFields}/${totalFields})`;

    return (
        <div className="p-6">
            <div className="flex items-center justify-between">
                <div className="flex flex-col gap-y-2">
                    <h1 className="text-2xl font-medium">
                        Configuracion del curso
                    </h1>
                    <span className="text-sm text-slate-700 dark:text-white">
                        Completar todos los campos {completionText}
                    </span>
                </div>
            </div>
            <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mt-16">
                <div>
                    <div className="flex items-center gap-x-2">
                        <div className="rounded-full flex items-center justify-center bg-sky-100 dark:bg-[#1f1f1f] p-2">
                            <LayoutDashboard className="h-8 w-8 text-teal-700 dark:text-yellow-500" />
                        </div>
                        <h2 className="text-xl">
                            Personaliza tu curso
                        </h2>
                    </div>
                    <TitleForm
                        initialData={course}
                        id_curso={course.id_curso}
                    />
                    <DescriptionForm
                        initialData={course}
                        id_curso={course.id_curso}
                    />
                    <ImageForm
                        initialData={course}
                        id_curso={course.id_curso}
                    />
                </div>
            </div>
        </div>
    );
}

export default CourseUuidPage;
  • Editar tailwind.config.ts
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const { withUt } = require("uploadthing/tw")

/** @type {import('tailwindcss').Config} */
module.exports = withUt({
  darkMode: ["class"],
  content: [
    './pages/**/*.{ts,tsx}',
    './components/**/*.{ts,tsx}',
    './app/**/*.{ts,tsx}',
    './src/**/*.{ts,tsx}',
	],
  theme: {
    container: {
      center: true,
      padding: "2rem",
      screens: {
        "2xl": "1400px",
      },
    },
    extend: {
      colors: {
        border: "hsl(var(--border))",
        input: "hsl(var(--input))",
        ring: "hsl(var(--ring))",
        background: "hsl(var(--background))",
        foreground: "hsl(var(--foreground))",
        primary: {
          DEFAULT: "hsl(var(--primary))",
          foreground: "hsl(var(--primary-foreground))",
        },
        secondary: {
          DEFAULT: "hsl(var(--secondary))",
          foreground: "hsl(var(--secondary-foreground))",
        },
        destructive: {
          DEFAULT: "hsl(var(--destructive))",
          foreground: "hsl(var(--destructive-foreground))",
        },
        muted: {
          DEFAULT: "hsl(var(--muted))",
          foreground: "hsl(var(--muted-foreground))",
        },
        accent: {
          DEFAULT: "hsl(var(--accent))",
          foreground: "hsl(var(--accent-foreground))",
        },
        popover: {
          DEFAULT: "hsl(var(--popover))",
          foreground: "hsl(var(--popover-foreground))",
        },
        card: {
          DEFAULT: "hsl(var(--card))",
          foreground: "hsl(var(--card-foreground))",
        },
      },
      borderRadius: {
        lg: "var(--radius)",
        md: "calc(var(--radius) - 2px)",
        sm: "calc(var(--radius) - 4px)",
      },
      keyframes: {
        "accordion-down": {
          from: { height: 0 },
          to: { height: "var(--radix-accordion-content-height)" },
        },
        "accordion-up": {
          from: { height: "var(--radix-accordion-content-height)" },
          to: { height: 0 },
        },
      },
      animation: {
        "accordion-down": "accordion-down 0.2s ease-out",
        "accordion-up": "accordion-up 0.2s ease-out",
      },
    },
  },
  plugins: [require("tailwindcss-animate")],
})
  • Editar app/globals.css
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@tailwind base;
@tailwind components;
@tailwind utilities;

html,
body,
:root {
  height: 100%;
}

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 222.2 84% 4.9%;

    --card: 0 0% 100%;
    --card-foreground: 222.2 84% 4.9%;

    --popover: 0 0% 100%;
    --popover-foreground: 222.2 84% 4.9%;

    --primary: 222.2 47.4% 11.2%;
    --primary-foreground: 210 40% 98%;

    --secondary: 210 40% 96.1%;
    --secondary-foreground: 222.2 47.4% 11.2%;

    --muted: 210 40% 96.1%;
    --muted-foreground: 215.4 16.3% 46.9%;

    --accent: 210 40% 96.1%;
    --accent-foreground: 222.2 47.4% 11.2%;

    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;

    --border: 214.3 31.8% 91.4%;
    --input: 214.3 31.8% 91.4%;
    --ring: 222.2 84% 4.9%;

    --radius: 0.5rem;
  }

  .dark {
    --background: 222.2 84% 4.9%;
    --foreground: 210 40% 98%;

    --card: 222.2 84% 4.9%;
    --card-foreground: 210 40% 98%;

    --popover: 222.2 84% 4.9%;
    --popover-foreground: 210 40% 98%;

    --primary: 210 40% 98%;
    --primary-foreground: 222.2 47.4% 11.2%;

    --secondary: 217.2 32.6% 17.5%;
    --secondary-foreground: 210 40% 98%;

    --muted: 217.2 32.6% 17.5%;
    --muted-foreground: 215 20.2% 65.1%;

    --accent: 217.2 32.6% 17.5%;
    --accent-foreground: 210 40% 98%;

    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 210 40% 98%;

    --border: 217.2 32.6% 17.5%;
    --input: 217.2 32.6% 17.5%;
    --ring: 212.7 26.8% 83.9%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground;
  }
}

@import "~@uploadthing/react/styles.css"
  • Editar next.config.js
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/** @type {import('next').NextConfig} */
const nextConfig = {
    images: {
        domains: ['utfs.io'],
    },
}

module.exports = nextConfig
NextJS
javascript reactjs nextjs ecommerce programacion
This post is licensed under CC BY 4.0 by the author.
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