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