MikeFaith/dt-nfc-identifier
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Fixed UID length bug for product suggestions re: MFC and payment verbiage

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michael
2026-01-26 12:42:27 -08:00
parent e597728883
commit b27baf5dec
12 changed files with 349 additions and 148 deletions
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14
src/services/matching/matcher.ts
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@@ -4,8 +4,8 @@
* Matches detected NFC chips to compatible Dangerous Things products
*/
import {ChipType, getChipFamily, CHIP_CLONEABILITY, ChipFamily} from '../../types/detection';
import {MatchResult, Product, DesfireEvLevel} from '../../types/products';
import { ChipType, getChipFamily, CHIP_CLONEABILITY, ChipFamily, Transponder } from '../../types/detection';
import { MatchResult, Product, DesfireEvLevel } from '../../types/products';
import {
PRODUCTS,
getChipProductMap,
@@ -15,7 +15,8 @@ import {
/**
* Match a detected chip to compatible products
*/
export function matchChipToProducts(chipType: ChipType): MatchResult {
export function matchChipToProducts(chip: Transponder): MatchResult {
const chipType = chip.type as ChipType
const chipProductMap = getChipProductMap();
const cloneability = CHIP_CLONEABILITY[chipType];
const chipFamily = getChipFamily(chipType);
@@ -32,7 +33,12 @@ export function matchChipToProducts(chipType: ChipType): MatchResult {
exactMatches.push(product);
}
if (product.canReceiveClone && cloneability?.cloneable) {
cloneTargets.push(product);
if ((product.name.startsWith("xMagic") || product.name.startsWith("xM1") || product.name.startsWith("flexM1")) && chip.rawData.uid.replaceAll(":", "").length / 2 !== 4) {
// This skips things without a 4-byte UID
} else {
cloneTargets.push(product);
}
}
}