no-copy-frontend/src/app/actions/companyActions.ts

'use server'

import { API_BASE_URL, getSignupFormSchema } from '@/app/actions/definitions';
import { getSessionData } from '@/app/actions/session';
import { headers } from 'next/headers';

export type CompanyUserRegistrationFormState = {
	previousState: {
		fullName: string;
		email: string;
		password: string;
		confirm_password: string;
		phone: string;
	},
	createdUser: string | null
	error: Record<string, string> | null
} | undefined;

export async function companyUserRegistration(
	state: CompanyUserRegistrationFormState | undefined,
	formData: FormData,
): Promise<CompanyUserRegistrationFormState> {
	const token = await getSessionData('token');
	if (!token) {
		return;
	}

	const headersList = await headers();

	const fullName = formData.get('fullName') as string || '';
	const email = formData.get('email') as string || '';
	const password = formData.get('password') as string || '';
	const confirm_password = formData.get('confirm_password') as string || '';
	const phone = formData.get('phone') as string || '';

	const SignupFormSchema = await getSignupFormSchema('b2c');

	const forwardedFor = headersList.get('x-forwarded-for');
	const realIp = headersList.get('x-real-ip');
	const ip = forwardedFor?.split(',')[0] || realIp || 'unknown';
	const userAgent = headersList.get('user-agent') || 'unknown';

	const dataToValidate = {
		fullName,
		email,
		phone: phone.replace(/[-\(\)\s]/g, ''),
		password,
		confirm_password,
		agree: 'on'
	};

	const validatedFields = SignupFormSchema.safeParse(dataToValidate);

	console.log(`try to register company users ${email}`);

	if (!validatedFields.success) {
		const errors: Record<string, string> = {}
		JSON.parse(validatedFields.error.message).forEach((obj: {
			message: string,
			path: string
		}) => {
			if (errors[obj.path[0]]) {
				errors[obj.path[0]] = `${errors[obj.path[0]]}&${obj.message}`;
			} else {
				errors[obj.path[0]] = obj.message;
			}
		});

		console.log('registration error');
		console.log(errors);

		return {
			previousState: {
				fullName,
				email,
				password,
				confirm_password,
				phone
			},
			createdUser: null,
			error: errors
		};
	}

	try {
		const { fullName, email, password, phone } = validatedFields.data;
		const response = await fetch(`${API_BASE_URL}/api/v1/data`, {
			method: 'POST',
			body: JSON.stringify({
				version: 1,
				msg_id: 20002,
				message_body: {
					fullName: fullName,
					email,
					phone: phone,
					password,
					accountType: 'b2b',
					authToken: token,
					mail_verified: false,
					ip: ip,
					user_agent: userAgent,
				}
			}),
			headers: {
				'Content-Type': 'application/json',
				'Accept': 'application/json'
			}
		});

		if (response.ok) {
			let parsed = await response.json() as {
				message_desc: string,
				message_body: { token: string },
				message_code: number
			};
			console.log({
				fullName: fullName,
				email,
				phone: phone,
				password,
				accountType: 'b2b',
				authToken: token
			});

			if (parsed.message_code === 0) {
				console.log(`registration - ${email}`);
				console.log({
					fullName: fullName,
					email,
					phone: phone,
					password,
					ip: ip,
					user_agent: userAgent,
				});

				return {
					previousState: {
						fullName: '',
						email: '',
						password: '',
						confirm_password: '',
						phone: ''
					},
					createdUser: fullName,
					error: null
				}
			} else {
				throw parsed;
			}
		} else {
			throw (`${response.status}`);
		}

	} catch (error: unknown) {
		const errors: Record<string, string> = {};
		if (error) {
			const typedError = error as any;

			switch (typedError.message_code) {
				case 1:
					errors['server'] = 'email-or-already-registered'
					break;

				case 2:
					if (typedError.message_body?.fieldErrors) {
						typedError.message_body?.fieldErrors?.forEach((obj: {
							code: string,
							field: string
						}) => {
							if (errors[obj.field]) {
								errors[obj.field] = `${errors[obj.field]}&${obj.code.replaceAll('.', '-')}`;
							} else {
								errors[obj.field] = obj.code.replaceAll('.', '-');
							}
						});

					} else {
						errors['server'] = 'unknown-error'
					}
					break;

				default:
					errors['server'] = 'request-ended-with-an-error'
					break;
			}

			return {
				previousState: {
					fullName,
					email,
					password,
					confirm_password,
					phone
				},
				createdUser: null,
				error: errors
			};
		}

		return {
			previousState: {
				fullName,
				email,
				password,
				confirm_password,
				phone
			},
			createdUser: null,
			error: errors
		};
	}
}