"use server";

import { z } from "zod";
import { contentMutationService } from "@/features/housekeeping/domains/content/services/mutations";
import { PERMS } from "@/lib/permissions";
import { adminAction } from "@/lib/safe-action";
import { ActionError, actionOk } from "@/lib/safe-action-shared";

const bannerSchema = z.object({
	title: z.string().min(1).max(255),
	subtitle: z.string().max(500).optional().default(""),
	image: z.string().max(500),
	link: z.string().max(500).optional().default(""),
	color: z.string().max(20).optional().default(""),
	isActive: z.coerce.number().int().min(0).max(1).default(1),
	sortOrder: z.coerce.number().int().min(0).default(0),
	startDate: z.string().max(50).nullable().optional(),
	endDate: z.string().max(50).nullable().optional(),
});

async function runBanner(
	ctx: {
		data: Record<string, unknown>;
		requestId: unknown;
		session: { user: { id: number } };
	},
	action: "create" | "update" | "delete",
) {
	return contentMutationService.execute(
		{
			correlationId: String(ctx.requestId),
			expectedActorId: Number(ctx.session.user.id),
			legacy: true,
		},
		"banner.change",
		{ action, ...ctx.data },
	);
}

export const createBanner = adminAction(
	{ permission: PERMS.BANNERS_EDIT, schema: bannerSchema },
	async (ctx) => {
		const result = await runBanner(ctx, "create");
		if (!result.ok) throw new ActionError("Banner creation failed");
		return actionOk({ id: Number(result.data.output?.id) });
	},
);

const updateBannerInput = bannerSchema
	.partial()
	.extend({ id: z.coerce.number().int().positive() });

export const updateBanner = adminAction(
	{ permission: PERMS.BANNERS_EDIT, schema: updateBannerInput },
	async (ctx) => {
		const result = await runBanner(ctx, "update");
		if (!result.ok) throw new ActionError("Banner not found");
		return actionOk({ id: ctx.data.id });
	},
);

const deleteBannerInput = z.object({ id: z.coerce.number().int().positive() });

export const deleteBanner = adminAction(
	{ permission: PERMS.BANNERS_EDIT, schema: deleteBannerInput },
	async (ctx) => {
		const result = await runBanner(ctx, "delete");
		if (!result.ok) throw new ActionError("Banner not found");
		return actionOk();
	},
);