---
import { SchemaTools } from "@/util/schema_utils";
import type { Schema } from "@/util/schema_utils";

export interface Props {
    schema: Schema;
    level: number;
    isDef?: boolean;
}

// Makes TS Happy
type HeadingType = "h2" | "h3" | "h4" | "h5" | "h6";

const levelMap: HeadingType[] = ["h2", "h2", "h3", "h4", "h5", "h6"];

const { schema, level, isDef } = Astro.props;

const description = SchemaTools.getDescription(schema);
const type = SchemaTools.getType(schema);
const link = `https://raw.githubusercontent.com/Outer-Wilds-New-Horizons/new-horizons/main/NewHorizons/Schemas/${schema.fileName}`;
const refSlug = SchemaTools.getRefSlug(schema);
const enumVals = SchemaTools.getEnumValues(schema);
const props = SchemaTools.getProps(schema, level);

const descSplit = description?.toString().split("  \n").map(l => l.trim()).filter(l => l.length !== 0);

const HeadingTag = levelMap[level] ?? "h6";
---

<div data-level={level} class="wrapper">
    <div class="header">
            {
                level !== 0 && (
                    <HeadingTag class="title" id={schema.slug}>
                        {level !== 0 && (
                            <a aria-hidden="true" tabindex="-1" class="anchor" href={`#${schema.slug}`}>
                                #
                            </a>
                        )}
                        {SchemaTools.getTitle(schema)}
                    </HeadingTag>
                )
            }
        <div class="badges">
            {level === 0 && <span>Schema Type: {schema.internalSchema.type}</span>}
            {
                SchemaTools.getRequired(schema) && level !== 0 && (
                    <span class="required">Required</span>
                )
            }
            {type && <span>Type: {type}</span>}
            {SchemaTools.getAdditionalBadges(schema).map((b) => <span>{b}</span>)}
        </div>
    </div>
    {
        level === 0 && !isDef && (
            <div class="tool-links">
                <a href={`/schemas/${schema.slug}/defs`}>View Definitions</a>|
                <a rel="noreferer" target="_blank" href={link}>
                    View Raw
                </a>
            </div>
        )
    }
    {descSplit?.map(l => <p>{l}</p>) ?? <p>No Description Found</p>}
    {
        enumVals.length !== 0 && (
            <>
                <p>Must be equal to any of the following:</p>
                <ul>
                    {enumVals.map((v) => (
                        <li>
                            <code>{v}</code>
                        </li>
                    ))}
                </ul>
            </>
        )
    }
    {
        refSlug && (
            <a href={`/schemas/${schema.rootSlug}/defs/${refSlug.toLowerCase()}`}>
                See Definitions/{refSlug}
            </a>
        )
    }
    {
        props.length !== 0 && (
            <div class="children">
                {props.map(([_, child], i) => (
                    <>
                        {i !== 0 && <hr />}
                        <Astro.self level={level + 1} schema={child} />
                    </>
                ))}
            </div>
        )
    }
</div>

<style>
    @keyframes flash {
        0% {
            color: var(--sl-color-white);
        }
        50% {
            color: var(--sl-color-accent);
        }
        100% {
            color: var(--sl-color-white);
        }
    }

    .title:target {
        animation: flash 600ms cubic-bezier(0.45, 0.05, 0.55, 0.95) 3;
    }

    .title:hover a.anchor {
        display: initial;
    }

    a.anchor {
        text-decoration: none;
        float: left;
        margin-left: -26px;
        padding-right: 5px; 
        display: none;
    }

    a.anchor:hover {
        display: initial;
        color: var(--sl-color-accent);
    }

    div.header {
        display: flex;
        flex-direction: column;
    }

    div.wrapper[data-level="2"] {
        margin-left: 2rem;
    }

    div.wrapper[data-level="3"] {
        margin-left: 3.5rem;
    }

    div.wrapper[data-level="4"] {
        margin-left: 5rem;
    }

    div.wrapper {
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
    }

    div.children {
        display: flex;
        flex-direction: column;
    }

    div.tool-links {
        display: flex;
        gap: .5rem;
    }

    span {
        background-color: var(--sl-color-accent-low);
        font-size: small;
        padding: 0.5rem;
        border: solid 2px var(--sl-color-accent);
        border-radius: 5rem;
    }

    span.required {
        --hue-yellow: 53;
        background-color: hsl(var(--hue-yellow) 50% 20%);
        border-color: hsl(var(--hue-yellow) 50% 50%);
    }

    :root[data-theme="light"] span.required {
        background-color: yellow;
        border-color: darkgoldenrod;
    }
</style>