---
import { getLastProjects } from "@/content/projects/projects";
import { getSettings } from "@/content/settings/settings";
import CalendarIcon from "@/icons/CalendarIcon.astro";
import { getImageSize, getImageUrl } from "@/lib/images";
import { getProjectRoute } from "@/lib/routing";
import { Image } from "astro:assets";

interface Props {
    projects: LastProjectsComponent;
}

function calculateSizeClasses(amount: number, length: number) {
    if (amount === 2 || length <= 2) {
        return "lg:w-[45%] w-full";
    }
    else {
        return "lg:w-[31%] w-full";
    }
}

const projects = Astro.props.projects;
const settings = await getSettings();
const lastProjects = await getLastProjects(projects.amount);
const size = calculateSizeClasses(projects.amount, lastProjects.length);
---

{ (settings.project.enabled && lastProjects.length > 0) && (
<div
    id={`lastprojects-${projects.id}`}
    class="flex lg:flex-col flex-col py-12 px-12 lg:container mx-auto gap-y-8 gap-x-18 w-full"
>
    <div class="flex flex-row justify-between items-center w-full">
        <h2 class="text-4xl font-bold">{projects.title}</h2>
        <div>
            <a 
                href={settings.project.indexRouteTemplate}
                class="text-(--ptt) bg-(--ptc) hover:text-(--stt) hover:bg-(--stc) duration-200 py-3 px-5 rounded-full text-lg"
            >
                {projects.readMoreButtonText}
            </a>
        </div>
    </div>

    <div class="flex flex-col lg:flex-row lg:justify-between gap-y-6">
        { lastProjects.map((project) => {
            const imageSize = getImageSize(project.searchEngine.thumbnail.width, project.searchEngine.thumbnail.height, 0.5);

            return (
                <a href={getProjectRoute(settings.project, project)} class={`${size} flex flex-col gap-2`}>
                    <Image
                        src={getImageUrl(project.searchEngine.thumbnail.url)}
                        alt={project.title}
                        class="flex rounded-2xl shadow-md w-full"
                        width={imageSize.width}
                        height={imageSize.height}
                    />
                    <h4 class="font-semibold text-[28px]">{project.title}</h4>
                    <div class="flex flex-row items-center gap-1.5 text-neutral-900 text-sm">
                        <CalendarIcon width={20} height={20} />
                        <div>{project.date}</div>
                    </div>
                </a>
            )
        }) }
    </div>
</div>
) }