139 lines
3.5 KiB
TypeScript
139 lines
3.5 KiB
TypeScript
'use server';
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import { z } from 'zod';
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import { revalidatePath } from 'next/cache';
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import { redirect } from 'next/navigation';
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import postgres from 'postgres';
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import { signIn } from '@/auth';
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import { AuthError } from 'next-auth';
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const sql = postgres(process.env.POSTGRES_URL!, { ssl: 'require' });
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const FormSchema = z.object({
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id: z.string(),
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customerId: z.string({
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invalid_type_error: 'Please select a customer',
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}),
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amount: z.coerce
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.number()
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.gt(0, { message: 'Please enter an amount greater than $0.' }),
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status: z.enum(['pending', 'paid'], {
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invalid_type_error: 'Please select an invoice status. ',
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}),
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date: z.string(),
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});
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const CreateInvoice = FormSchema.omit({ id: true, date: true });
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const UpdateInvoice = FormSchema.omit({ id: true, date: true });
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export type State = {
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errors?: {
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customerId?: string[];
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amount?: string[];
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status?: string[];
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};
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message?: string | null;
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};
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export async function createInvoice(prevState: State, formData: FormData) {
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const validateFields = CreateInvoice.safeParse({
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customerId: formData.get('customerId'),
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amount: formData.get('amount'),
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status: formData.get('status'),
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});
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if (!validateFields.success) {
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return {
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errors: validateFields.error.flatten().fieldErrors,
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message: 'Missing Fields. Failed to Create Invoice. ',
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};
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}
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const { customerId, amount, status } = validateFields.data;
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const amountInCents = amount * 100;
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const date = new Date().toISOString().split('T')[0];
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try {
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await sql`
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INSERT INTO invoices (customer_id, amount, status, date)
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VALUES (${customerId}, ${amountInCents}, ${status}, ${date})
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`;
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} catch (error) {
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return {
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message: 'Database Error: Failed to Create Invoice.',
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};
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}
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revalidatePath('/dashboard/invoices');
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redirect('/dashboard/invoices');
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}
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export async function updateInvoice(
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id: string,
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prevState: State,
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formData: FormData,
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) {
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const validateFields = UpdateInvoice.safeParse({
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customerId: formData.get('customerId'),
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amount: formData.get('amount'),
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status: formData.get('status'),
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});
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if (!validateFields.success) {
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return {
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errors: validateFields.error.flatten().fieldErrors,
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message: 'Missing Fields. Failed to update Invoice',
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};
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}
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const { amount, customerId, status } = validateFields.data;
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const amountInCents = amount * 100;
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try {
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await sql`
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UPDATE invoices
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SET customer_id = ${customerId}, amount = ${amountInCents}, status = ${status}
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WHERE id = ${id}
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`;
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} catch (error) {
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return {
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message: 'Database Failed: Error while updating the Invoice',
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};
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}
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revalidatePath('/dashboard/invoices');
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redirect('/dashboard/invoices');
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}
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export async function deleteInvoice(id: string) {
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// throw new Error('Failed to Delete Invoice. ')
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try {
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await sql`
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DELETE FROM invoices
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WHERE id = ${id}
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`;
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revalidatePath('/dashboard/invoices');
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return { message: 'Deleted Invoice. ' };
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} catch (error) {
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return {
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message: 'Database Error: Failed while deleting record from Invoice. ',
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};
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}
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}
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export async function authenticate(
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prevState: string | undefined,
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formData: FormData,
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) {
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try {
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await signIn('credentials', formData);
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} catch (error) {
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if (error instanceof AuthError) {
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switch (error.type) {
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case 'CredentialsSignin':
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return 'Invalid credentials';
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default:
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return 'Something went wrong.';
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}
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}
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throw error;
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}
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} |