35 lines
1 KiB
TypeScript
35 lines
1 KiB
TypeScript
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import type { ResolvedMetadata } from "../types/metadata-interface";
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import type { Icon, IconDescriptor } from "../types/metadata-types";
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import type { FieldResolver } from "../types/resolvers";
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import { resolveAsArrayOrUndefined } from "../generate/utils";
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import { isStringOrURL } from "./resolve-url";
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import { IconKeys } from "../constants";
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export function resolveIcon(icon: Icon): IconDescriptor {
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if (isStringOrURL(icon)) return { url: icon };
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else if (Array.isArray(icon)) return icon;
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return icon;
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}
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export const resolveIcons: FieldResolver<"icons"> = (icons) => {
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if (!icons) {
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return null;
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}
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const resolved: ResolvedMetadata["icons"] = {
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icon: [],
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apple: [],
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};
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if (Array.isArray(icons)) {
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resolved.icon = icons.map(resolveIcon).filter(Boolean);
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} else if (isStringOrURL(icons)) {
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resolved.icon = [resolveIcon(icons)];
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} else {
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for (const key of IconKeys) {
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const values = resolveAsArrayOrUndefined(icons[key]);
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if (values) resolved[key] = values.map(resolveIcon);
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}
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}
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return resolved;
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};
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