@churchapps/apphelper/src/helpers/PersonHelper.ts

Library of helper functions for React and NextJS ChurchApps

import { PersonInterface, ContactInfoInterface, CommonEnvironmentHelper } from "@churchapps/helpers";
import { Locale } from "./Locale";

export class PersonHelper {

	static getPhotoUrl(person: PersonInterface) {
		if (!person?.photo) return "/images/sample-profile.png"
		else return (person?.photo?.startsWith("data:image/png;base64,") || person.photo?.indexOf("://") > -1)
			? person.photo
			: CommonEnvironmentHelper.ContentRoot + person.photo;
	}

	static getAge(birthdate: Date): string {
		if (birthdate !== undefined && birthdate !== null) {
			let ageDifMs = Date.now() - new Date(birthdate).getTime();
			let ageDate = new Date(ageDifMs);
			let years = Math.abs(ageDate.getUTCFullYear() - 1970);
			return years + " " + Locale.label("person.years");
		}
		else return "";
	}

	static getDisplayName(firstName: string, lastName: string, nickName: string): string {
		if (nickName !== undefined && nickName !== null && nickName.length > 0) return firstName + ' "' + nickName + '" ' + lastName;
		else return firstName + " " + lastName;
	}

	public static compareAddress(address1: ContactInfoInterface, address2: ContactInfoInterface): boolean {
		const displayAddress1: string = this.addressToString(address1).trim();
		const displayAddress2: string = this.addressToString(address2).trim();

		if (displayAddress1 !== displayAddress2) {
			return true
		}
		return false
	}

	public static addressToString(address: ContactInfoInterface): string {
		return `${address.address1 || ""} ${address.address2 || ""} ${address.city || ""}${(address.city && address.state) ? "," : ""} ${address.state || ""} ${address.zip || ""}`
	}

	public static changeOnlyAddress(contactInfo1: ContactInfoInterface, contactInfo2: ContactInfoInterface): ContactInfoInterface {
		const updatedAddress: ContactInfoInterface = {
			...contactInfo1,
			address1: contactInfo2.address1,
			address2: contactInfo2.address2,
			city: contactInfo2.city,
			state: contactInfo2.state,
			zip: contactInfo2.zip
		}

		return updatedAddress
	}

	public static checkAddressAvailabilty(person: PersonInterface): boolean {
		const addressString: string = this.addressToString(person.contactInfo).trim();
		if (addressString !== "") {
			return true;
		}
		return false;
	}
}