initial attmept to add search

This commit is contained in:
buzz-lightsnack-2007 2024-04-02 19:58:08 +08:00
parent 4c2f0cdfdf
commit 1e9c50dc9e

View file

@ -84,25 +84,36 @@ export async function read(DATA_NAME, CLOUD = 0, PARAMETER_TEST = null) {
let DATA_SELECTED = DATA_ALL;
// Pull the data out.
if (DATA_ALL && DATA_PATH && (DATA_PATH != null) ? DATA_PATH.length > 0 : false) {
if (
DATA_ALL && DATA_PATH && DATA_PATH != null ? DATA_PATH.length > 0 : false
) {
let DATA_PATH_SELECTED = String(DATA_PATH.shift()).trim();
// Get the selected data.
DATA_SELECTED = DATA_ALL[DATA_PATH_SELECTED];
// must run if there is actually a parameter to test
if (DATA_PATH.length > 0 || (((PARAMETER_TEST != null) ? PARAMETER_TEST.length > 0 : false) ? PARAMETER_TEST[`field`] : false)) {
if (
DATA_PATH.length > 0 ||
((PARAMETER_TEST != null ? PARAMETER_TEST.length > 0 : false)
? PARAMETER_TEST[`field`]
: false)
) {
// Recursively run to make use of the existing data.
DATA_SELECTED = find_data(DATA_SELECTED, DATA_PATH, PARAMETER_TEST);
}
} else if ((PARAMETER_TEST) ? (!!PARAMETER_TEST[`field`] && !!PARAMETER_TEST[`test value`]) : false) {
} else if (
PARAMETER_TEST
? !!PARAMETER_TEST[`field`] && !!PARAMETER_TEST[`test value`]
: false
) {
let QUALIFIED = false;
let DATA_SELECTED_KEYS = Object.keys(DATA_SELECTED);
// Perform a sequential search.
for (
let DATA_SELECTED_KEY_INDEX = 0;
(DATA_SELECTED_KEY_INDEX < DATA_SELECTED_KEYS.length) && !QUALIFIED;
DATA_SELECTED_KEY_INDEX < DATA_SELECTED_KEYS.length && !QUALIFIED;
DATA_SELECTED_KEY_INDEX++
) {
PARAMETER_TEST[`value`] =
@ -113,8 +124,7 @@ export async function read(DATA_NAME, CLOUD = 0, PARAMETER_TEST = null) {
QUALIFIED =
new RegExp(String(PARAMETER_TEST[`value`])).test(
PARAMETER_TEST[`test value`],
) ||
PARAMETER_TEST[`test value`].includes(PARAMETER_TEST[`value`]);
) || PARAMETER_TEST[`test value`].includes(PARAMETER_TEST[`value`]);
}
if (QUALIFIED) {
@ -127,7 +137,9 @@ export async function read(DATA_NAME, CLOUD = 0, PARAMETER_TEST = null) {
if (!QUALIFIED) {
DATA_SELECTED = null;
}
} else {return (null);}
} else {
return null;
}
// Now return the data.
return DATA_SELECTED;
@ -168,6 +180,76 @@ export async function read(DATA_NAME, CLOUD = 0, PARAMETER_TEST = null) {
return DATA_RETURNED[`value`];
}
/* More enhanced searching.
@param {Array} SOURCE the source of the data
@param {string} TERM the term to search
@param {Array} ADDITIONAL_PLACES additional places to search
@return {Array} the results
*/
export function search(SOURCE, TERM, VALUE, ADDITIONAL_PLACES, STRICT = false) {
let DATA = read(SOURCE);
let RESULTS;
if (DATA) {
RESULTS = {};
if (TERM) {
// Sequentially search through the data, first by key.
for (let DATA_NAME in Object.keys(DATA)) {
if (STRICT) {
if (
STRICT
? DATA_NAME == TERM
: DATA_NAME.includes(TERM) || TERM.includes(DATA_NAME)
) {
RESULTS[`DATA_NAME`] = DATA[DATA_NAME];
}
}
}
// Then, get the additional places.
if (
(ADDITIONAL_PLACES != null ? Array.isArray(ADDITIONAL_PLACES) : false)
? ADDITIONAL_PLACES.length > 0
: false
) {
for (let FIELD_NAME in ADDITIONAL_PLACES) {
let RESULT = read(SOURCE, 0, {
field: FIELD_NAME,
"test value": TERM,
});
if (RESULT) {
RESULTS = Object.assign(
{},
RESULTS,
search(SOURCE, null, RESULT, null, true),
);
}
}
}
} else if (VALUE) {
for (let ENTRY in (typeof SOURCE).includes(`obj`) &&
!Array.isArray(SOURCE) &&
SOURCE != null
? Object.keys(SOURCE)
: SOURCE) {
if (
(typeof SOURCE).includes(`obj`) && !Array.isArray(SOURCE)
? SOURCE[ENTRY] == VALUE
: false
) {
RESULTS[ENTRY] = VALUE;
} else if (SOURCE[ENTRY] == VALUE) {
RESULTS[SOURCE.indexOf(ENTRY)] = VALUE;
}
}
}
}
return RESULTS;
}
/* Write the data on the selected prefname.
@param {string} PATH the preference name