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add product saving feature

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Require attachment prior to saving
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buzzcode2007 2024-04-11 16:56:55 +08:00
parent c2f5daac98
commit 563d6243e5
1 changed files with 72 additions and 11 deletions
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81
scripts/product.js
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@ -3,25 +3,86 @@ Ask product information to Google Gemini. */
// Import the storage management module.
const secretariat = await import(chrome.runtime.getURL("scripts/secretariat.js"));
const texts = (await import(chrome.runtime.getURL("scripts/read.js"))).default;
// Don't forget to set the class as export default.
class product {
export default class product {
// Create private variables for explicit use for the storage.
#snip;
#options;
/* Initialize a new product with its details.
@param {object} details the product details
@param {object} URL the URL
@param {object} options the options
*/
constructor (details) {
constructor (details, URL = window.location.href, options) {
if (!(typeof(options).includes(`obj`) && !Array.isArray(options) && options != null)) {
options = {};
}
/* Remove uneeded data or formatting from the URL and the data. */
let clean = (URL) => {
// Remove the protocol from the URL.
return(URL.replace(/(^\w+:|^)\/\//, ``).split(`?`));
}
// Compare a digested data to its intended storage location.
function compare(URL, DATA) {
let RESULT = secretariat.read([`sites`, URL]).then((DATA_STORED) => {
if (DATA_STORED) {
return (DATA_STORED == digest(DATA, options));
};
});
return(RESULT);
};
/* Get the product information.
@param {object} options the options
@returns {object} the analysis
*/
analyze(options) {
const gemini = (await import('./AI/gemini.js')).default;
let analyzer = new gemini ((typeof(options).includes(`obj`) && !Array.isArray(options) && options != null) ? options[`API Key`] : await secretariat.read([`settings`,`analysis`,`api`,`key`], 1), `gemini-pro`);
// Set this product's details as part of the object's properties.
this.URL = clean(URL);
this.details = details;
// Set private variables.
this.#options = options;
};
/* Attach the product data to the storage. */
async attach() {
// First get the hash of this data.
const digest = async (DATA, OPTIONS) => {
DATA = {"raw": DATA};
DATA[`hashed`] = await(crypto.subtle.digest(((OPTIONS != null && typeof(OPTIONS).includes(`obj`) && !Array.isArray(OPTIONS)) ? OPTIONS[`digestion`] : false) ? OPTIONS[`digestion`] : "SHA-512", (new TextEncoder()).encode(DATA[`raw`])));
return (DATA[`hashed`]);
};
// Compare.
const compare = async(URL, digest) => {
let RESULT = await secretariat.read([`sites`, URL, `data`]);
return ((RESULT) ? (RESULT == digest) : false);
};
// Add the data digest.
this.#snip = digest(this.details, this.#options);
// Add the status about this data.
this.status = {};
this.status[`update`] = !compare(this.URL, this.#snip);
}
async save() {
// Stop when not attached (basically, not entirely initialized).
if (!this.#snip) {throw new ReferenceError(texts.localized(`error_msg_notattached`))};
// Save the data to the storage.
secretariat.write([`sites`, this.URL, `data`], this.#snip);
// Write the analysis data to the storage.
(this[`analysis`]) ? secretariat.write([`sites`, this.URL, `analysis`], this.analysis): false;
};
};