{
  "version": 3,
  "sources": ["../../../currency_converter/converter.ts"],
  "sourcesContent": ["// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-3.0-or-later\nimport { PopStateHandlers, setURLParam } from \"@utils/utils.js\";\n\nlet bigIntType = \"bigint\";\ntry {\n    BigInt(69);\n} catch {\n    // fix for cool browsers like Pale Moon that don't support BigInt\n    // eslint-disable-next-line no-global-assign\n    BigInt = Number as unknown as BigIntConstructor;\n    bigIntType = \"number\";\n}\nconst output = document.getElementById(\"output\") as HTMLInputElement;\n\nconst fields: [\n    HTMLInputElement,\n    HTMLInputElement,\n    HTMLInputElement,\n    HTMLInputElement,\n] = [\n    document.getElementById(\"euro\") as HTMLInputElement, // Euro\n    document.getElementById(\"mark\") as HTMLInputElement, // Deutsche Mark\n    document.getElementById(\"ost\") as HTMLInputElement, // Ostmark\n    document.getElementById(\"schwarz\") as HTMLInputElement, // Ostmark auf dem Schwarzmarkt\n];\nconst factors: [\n    bigint | number,\n    bigint | number,\n    bigint | number,\n    bigint | number,\n] = [\n    BigInt(1), // Euro\n    BigInt(2), // Deutsche Mark\n    BigInt(4), // Ostmark\n    BigInt(20), // Ostmark auf dem Schwarzmarkt\n];\nconst numberRegex = /^(?:\\d+|(?:\\d+)?[,.]\\d{1,2}|\\d+[,.](?:\\d{1,2})?)?$/;\n\nconst isZero = (str: string) => /^0*$/.test(str);\n\nfunction getDisplayValue(wert: bigint | number | string): string | null {\n    if (typeof wert === \"string\") {\n        wert = strToBigInt(wert);\n    }\n\n    if (typeof wert !== bigIntType) {\n        alert(`Ungültiger Wert ${wert} mit type ${typeof wert}`);\n        return null;\n    }\n\n    if (typeof wert === \"number\") {\n        wert = Math.floor(wert);\n    }\n\n    let str = wert.toString();\n    if (bigIntType === \"number\" && str.includes(\"e\")) {\n        const [num, pow] = str.split(\"e\");\n\n        // @ts-expect-error TS2532\n        if (pow.startsWith(\"-\")) {\n            return \"0\"; // too small to be displayed\n        }\n\n        // @ts-expect-error TS2532\n        // eslint-disable-next-line prefer-const\n        let [int, dec] = num.split(\".\");\n        dec = dec ?? \"\";\n        // @ts-expect-error TS2345\n        str = (int ?? \"\") + dec + \"0\".repeat(parseInt(pow) - dec.length);\n    }\n    if (isZero(str)) {\n        return \"0\"; // is empty string or 0\n    }\n\n    const dec = str.slice(-2); // last two chars or whole str if len <= 2\n    return (\n        (str.slice(0, -2) || \"0\") + // integer part, but \"0\" instead of \"\"\n        (\n            isZero(dec)\n                ? \"\" // if is integer do not append\n                : \",\" + (dec.length === 1 ? \"0\" : \"\") + dec\n        )\n    );\n}\n\nfunction strToBigInt(str: string): bigint | number {\n    if (isZero(str)) {\n        return BigInt(0);\n    }\n\n    let [int, dec] = [str, \"00\"];\n    if (str.includes(\",\")) {\n        // @ts-expect-error TS2322\n        [int, dec] = str.split(\",\");\n    } else if (str.includes(\".\")) {\n        // @ts-expect-error TS2322\n        [int, dec] = str.split(\".\");\n    }\n    if (dec.length !== 2) {\n        // get the first two digits after the comma, fill with 0 if needed\n        dec = (dec + \"00\").slice(0, 2);\n    }\n    return BigInt(int + dec);\n}\n\nPopStateHandlers[\"currencyConverter\"] = (e: PopStateEvent) => {\n    setAllFields(\n        strToBigInt((e.state as { euro: string }).euro.toString()),\n    );\n};\n\nconst setEuroParam = (euroVal: string, push: boolean) =>\n    setURLParam(\n        \"euro\",\n        euroVal,\n        { euro: euroVal },\n        \"currencyConverter\",\n        push,\n    );\n\nfunction setAllFields(\n    euroValue: bigint | number,\n    ignored: number | null = null,\n) {\n    setEuroParam(getDisplayValue(euroValue) ?? \"null\", false);\n    for (let i = 0; i < 4; i++) {\n        const value = getDisplayValue(\n            (euroValue as bigint) * (factors[i] as bigint),\n        );\n        // @ts-expect-error TS2532\n        fields[i].placeholder = value ?? \"null\";\n        if (i !== ignored) {\n            // @ts-expect-error TS2532\n            fields[i].value = value ?? \"null\";\n        }\n    }\n}\n\nconst updateOutput = () => {\n    // dprint-ignore\n    output.value = fields[0].value + \" Euro, das sind ja \" +\n        fields[1].value + \" Mark; \" +\n        fields[2].value + \" Ostmark und \" +\n        fields[3].value + \" Ostmark auf dem Schwarzmarkt!\";\n};\n\nfunction onSubmit(event: Event) {\n    event.preventDefault();\n    for (const field of fields) {\n        field.value = getDisplayValue(field.value) ?? \"null\";\n    }\n    setEuroParam(fields[0].value, true);\n    updateOutput();\n}\n\nfor (let i = 0; i < 4; i++) {\n    // @ts-expect-error TS2532\n    fields[i].oninput = () => {\n        // remove \"invalid\" class\n        for (const field of fields) {\n            field.className = \"\";\n        }\n        // add \"invalid\" class if input is not a number\n        // @ts-expect-error TS2532\n        if (!numberRegex.test(fields[i].value)) {\n            // @ts-expect-error TS2532\n            fields[i].className = \"invalid\";\n            return;\n        }\n        // parse input as it is a number\n        setAllFields(\n            // @ts-expect-error TS2532\n            (strToBigInt(fields[i].value) as bigint) /\n                (factors[i] as bigint),\n            i,\n        );\n\n        updateOutput();\n    };\n}\n// set the value of the fields to the placeholder set by Tornado\nfor (const field of fields) {\n    field.value = field.placeholder;\n}\n// fix form submit\n(document.getElementById(\"form\") as HTMLFormElement).onsubmit = onSubmit;\n"],
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  "names": ["PopStateHandlers", "setURLParam", "bigIntType", "e", "output", "fields", "factors", "numberRegex", "isZero", "str", "getDisplayValue", "wert", "strToBigInt", "num", "pow", "int", "dec", "setAllFields", "setEuroParam", "euroVal", "push", "euroValue", "ignored", "_a", "i", "value", "updateOutput", "onSubmit", "event", "field"]
}