74 lines
2.3 KiB
JavaScript
74 lines
2.3 KiB
JavaScript
// @ts-check
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const decrypt = require("../../../functions/decrypt");
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const defaultFieldsRegexp = require("./defaultFieldsRegexp");
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/**
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* Parse Database results
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* ==============================================================================
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* @description this function takes a database results array gotten from a DB handler
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* function, decrypts encrypted fields, and returns an updated array with no encrypted
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* fields
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*
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* @param {object} params - Single object params
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* @param {{}[]} params.unparsedResults - Array of data objects containing Fields(keys)
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* and corresponding values of the fields(values)
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* @param {import("../../../types/database-schema.td").DSQL_TableSchemaType} [params.tableSchema] - Table schema
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* @returns {Promise<object[]|null>}
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*/
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module.exports = async function parseDbResults({ unparsedResults, tableSchema }) {
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/**
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* Declare variables
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*
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* @description Declare "results" variable
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*/
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let parsedResults = [];
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try {
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/**
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* Declare variables
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*
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* @description Declare "results" variable
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*/
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for (let pr = 0; pr < unparsedResults.length; pr++) {
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let result = unparsedResults[pr];
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let resultFieldNames = Object.keys(result);
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for (let i = 0; i < resultFieldNames.length; i++) {
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const resultFieldName = resultFieldNames[i];
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let resultFieldSchema = tableSchema?.fields[i];
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if (resultFieldName?.match(defaultFieldsRegexp)) {
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continue;
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}
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let value = result[resultFieldName];
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if (typeof value !== "number" && !value) {
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// parsedResults.push(result);
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continue;
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}
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if (resultFieldSchema?.encrypted) {
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if (value?.match(/./)) {
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result[resultFieldName] = decrypt(value);
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}
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}
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}
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parsedResults.push(result);
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}
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/**
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* Declare variables
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*
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* @description Declare "results" variable
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*/
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return parsedResults;
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} catch (error) {
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console.log("ERROR in parseDbResults Function =>", error.message);
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return unparsedResults;
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}
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};
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