import { ConstantTag } from "../tags/ConstantTag.js";
import { EnumTag } from "../tags/EnumTag.js";
import { IntTag } from "../tags/IntTag.js";
import { Tag } from "../tags/Tag.js";
import { DmarcUriListTag } from "../tags/DmarcUriListTag.js";
import { TagListRecord } from "./TagListRecord.js";

export class DmarcRecord extends TagListRecord {
	static fields = [
		new ConstantTag("v", "DMARC1")
			.required()
			.hidden()
			.pos(0),

		new EnumTag("p", ["none", "quarantine", "reject"])
			.label("Mail Receiver policy")
			.desc("How to handle failed validations. The email may be quarantined (usually means sent to spam) or rejected")
			.options(["None", "Quarantine", "Reject"])
			.required()
			.pos(1),

		new EnumTag("adkim", ["r", "s"])
			.label("DKIM")
			.desc("How strictly to handle DKIM validation")
			.options(["Relaxed", "Strict"])
			.default("r")
			.pos(2),

		new EnumTag("aspf", ["r", "s"])
			.label("SPF")
			.desc("How strictly to handle SPF validation")
			.options(["Relaxed", "Strict"])
			.default("r")
			.pos(2),

		new EnumTag("sp", ["none", "quarantine", "reject"])
			.label("Mail Receiver policy (for subdomains)")
			.desc("Same as Mail Receiver policy, but applies only to subdomains. If not set, Mail Receiver policy applies to both top-level domain and subdomains")
			.category("advanced")
			.options(["None", "Quarantine", "Reject"])
			.pos(2),

		new IntTag("pct", 0, 100)
			.label("Percentage")
			.desc("Percentage of emails to apply DMARC validation on. Useful for split-testing and continuous rollout")
			.category("advanced")
			.default(100)
			.pos(2),

		new DmarcUriListTag("ruf")
			.label("Send failure reports to")
			.desc("When DMARC validation fails, reports are sent to this email")
			.category("failure-reporting")
			.pos(2),

		new EnumTag("fo", ["0", "1", "d", "s"])
			.label("Failure reporting options")
			.desc("Define how reports will be generated")
			.category("failure-reporting")
			.options([
				"Generate DMARC failure report if any fail",
				"Generate DMARC failure report if all fail",
				"Generate DKIM failure report",
				"Generate SPF failure report",
			])
			.default("0")
			.pos(2),

		new DmarcUriListTag("rua")
			.label("Send aggregate feedback to")
			.desc("Aggregate reports will be sent to this email, if defined")
			.category("failure-reporting"),

		new IntTag("ri", 0, 2 ** 32)
			.label("Aggregate report interval")
			.desc("Interval (in seconds) between aggregate reports")
			.category("failure-reporting")
			.default(86400)
			.pos(2),

		new Tag("rf")
			.disabled()
			.default("afrf"), // Other values not supported
	];

	static categories = {
		"advanced": "Advanced",
		"failure-reporting": "Failure reporting",
	};

	constructor(text) {
		super(text);
	}
}