0987cd6ad9
Applied consistent code formatting across the project using Prettier, now configured to use 4-space indentation instead of tabs.
91 lines
3.1 KiB
TypeScript
91 lines
3.1 KiB
TypeScript
import type { key_val } from './ae_utils';
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/* This utility function processes specific data string.
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* MECARD
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* OBJ = OBJ:ot:example,oi:asdf1234
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* ot = Aether object type; oi = Aether object ID random
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* KV = KV:"key":"value"
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* JS = {"id":123,"name":"example name"}
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* http or https?
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* Common short keys used:
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* bdg: Badge ID Random
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* reg: Registration ID Random
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* exid: External ID
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* gn: Given First Name
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* fn: Family Last Name
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* em: Email Address
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*/
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// Updated 2022-02-11
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export const process_data_string = function process_data_string(data_string: string) {
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console.log('*** process_data_string() ***');
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// console.log(data_string);
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if (!data_string || data_string.length < 1) {
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console.log('No data string found.');
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return false;
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}
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const obj: key_val = {};
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const colon_index = data_string.indexOf(':');
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if (colon_index) {
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const data_string_type = data_string.slice(0, colon_index);
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console.log(data_string_type);
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obj['qr_type'] = data_string_type;
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if (data_string_type == 'MECARD') {
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const mecard_str = data_string.slice(colon_index + 1);
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console.log(mecard_str);
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obj['str'] = mecard_str;
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} else if (data_string_type == 'OBJ') {
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const key_value_str = data_string.slice(colon_index + 1);
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console.log(key_value_str);
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const key_value_array = key_value_str.split(',');
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// console.log(key_value_array);
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const ot_colon_index = key_value_array[0].indexOf(':');
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const obj_type = key_value_array[0].slice(ot_colon_index + 1);
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// console.log(obj_type);
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const oi_colon_index = key_value_array[1].indexOf(':');
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const obj_id = key_value_array[1].slice(oi_colon_index + 1);
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// console.log(obj_id);
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obj['type'] = obj_type;
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obj['id'] = obj_id;
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} else if (data_string_type == 'JSON') {
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const partial_json_str = data_string.slice(colon_index + 1);
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console.log(partial_json_str);
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const json_str = `{${partial_json_str}}`;
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console.log(json_str);
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obj['json'] = JSON.parse(json_str);
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} else if (data_string_type == 'STR') {
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const str = data_string.slice(colon_index + 1);
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console.log(str);
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obj['str'] = str;
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} else if (data_string_type == 'http' || data_string_type == 'https') {
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console.log(`http or https: ${data_string}`);
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obj['type'] = 'url';
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obj['url'] = data_string;
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} else {
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console.log('The unknown data string type was found. Returning the string part.');
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const unknown_str = data_string.slice(colon_index + 1);
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console.log(unknown_str);
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obj['str'] = unknown_str;
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}
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} else {
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console.log('The data string type was not found. Returning the entire string.');
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console.log(data_string);
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obj['qr_type'] = 'UNKNOWN';
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obj['str'] = data_string;
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// return false;
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}
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console.log(obj);
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return obj; // Returns an object
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};
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