45 lines
867 B
JavaScript
45 lines
867 B
JavaScript
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import emptyProtector from '../app/utils/empty-protector';
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export function checkMapData(
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{
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entities: {
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challenge,
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block,
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superBlock,
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challengeIdToName
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},
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result
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}
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) {
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if (
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!challenge ||
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!block ||
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!superBlock ||
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!challengeIdToName ||
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!result ||
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!result.length
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) {
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throw new Error(
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'entities not found, db may not be properly seeded. Crashing hard'
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);
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}
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}
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// getFirstChallenge(
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// map: {
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// entities: { challenge: Object, block: Object, superBlock: Object },
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// result: [...superBlockDashedName: String]
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// }
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// ) => Challenge|Void
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export function getFirstChallenge({
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entities: { superBlock, block, challenge },
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result
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}) {
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return challenge[
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emptyProtector(block[
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emptyProtector(superBlock[
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result[0]
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]).blocks[0]
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]).challenges[0]
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];
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}
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