69 lines
2.0 KiB
TypeScript
69 lines
2.0 KiB
TypeScript
import { DBFFile } from "dbffile";
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import log from "electron-log/main";
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import _ from "lodash";
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import deepLowerCaseKeys from "../../util/deepLowercaseKeys";
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import errorTypeCheck from "../../util/errorTypeCheck";
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import { DecodedEnv } from "./decode-env.interface";
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import { platform } from "@electron-toolkit/utils";
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import { findFileCaseInsensitive } from "./decoder-utils";
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const DecodeEnv = async (
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extensionlessFilePath: string,
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): Promise<DecodedEnv> => {
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let dbf: DBFFile | null = null;
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if (platform.isWindows) {
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try {
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dbf = await DBFFile.open(`${extensionlessFilePath}.ENV`);
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} catch (error) {
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log.error("Error opening ENV File.", errorTypeCheck(error));
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}
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if (!dbf) {
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log.error(`Could not find any ENV files at ${extensionlessFilePath}`);
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throw new Error(
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`Could not find any ENV files at ${extensionlessFilePath}`,
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);
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}
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} else {
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const possibleExtensions: string[] = [".env"];
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const filePath = await findFileCaseInsensitive(
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extensionlessFilePath,
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possibleExtensions,
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);
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try {
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if (!filePath) {
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log.error(`Could not find any ENV files at ${extensionlessFilePath}`);
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throw new Error(
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`Could not find any ENV files at ${extensionlessFilePath}`,
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);
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}
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dbf = await DBFFile.open(filePath);
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} catch (error) {
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log.error("Error opening ENV File.", errorTypeCheck(error));
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throw error;
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}
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}
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const rawDBFRecord = await dbf.readRecords(1);
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//AD2 will always have only 1 row.
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//TODO: Determine if there's any value to capture the whole ENV file.
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const rawEnvData: DecodedEnv = deepLowerCaseKeys(
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_.pick(rawDBFRecord[0], [
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//TODO: Add typings for EMS File Formats.
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//TODO: Several of these fields will fail. Should extend schema to capture them.
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//"EST_SYSTEM",
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"ESTFILE_ID",
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]),
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);
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rawEnvData.ciecaid = rawEnvData.estfile_id;
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delete rawEnvData.estfile_id;
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//Apply business logic transfomrations.
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return rawEnvData;
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};
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export default DecodeEnv;
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