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split defining a processor from running it

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buzz-lightsnack-2007 2024-05-08 23:57:36 +08:00
parent 53b6ca73c8
commit 2ca43d5995
1 changed files with 41 additions and 22 deletions
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63
scripts/external/processor.js vendored
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@ -12,50 +12,69 @@ export default class processor {
#filter;
async scrape (fields) {
this.data = new scraper ((fields) ? fields : this.targets);
this.product.details = new scraper ((fields) ? fields : this.targets);
// Read product data and gather the SHA512 hash.
await this.product.read();
// Save the details already.
return(await this.product.save());
}
async analyze() {
// Do not reset the product data, just re-use it.
this.product = (!this.product) ? new product(this.data) : this.product;
await this.product.attach();
async analyze(options = {}) {
// Set up current data of the site, but forget about its previous errored state.
this.product.status[`done`] = false;
delete this.product.status[`error`];
// First save the SHA512 summary of the scraped data.
// Set the completion state to anything else but not 1.
this.product.status[`done`] = (this.product.status[`done`] == 1) ? 0 : this.product.status[`done`];
// Save this information.
this.product.save();
// Try analysis of the data.
try {
await this.product.analyze();
await this.product.analyze(options);
} catch(err) {
logging.error(err.name, err.message, err.stack, false);
// Use the existing error if there exists any.
this.product.status[`error`] = (this.product.status[`error`]) ? this.product.status[`error`] : {};
// Convert the error to an object.
this.product.status[`error`] = {};
[`name`, `message`, `stack`].forEach((KEY) => {
(this.product.status[`error`]) ? false
: [`name`, `message`, `stack`].forEach((KEY) => {
this.product.status.error[KEY] = String(err[KEY]);
})
});
logging.error(err);
logging.error(this.product.status[`error`].name, this.product.status[`error`].message, this.product.status[`error`].stack);
};
// Indicate that the process is done.
this.product.status[`done`] = true;
this.product.status[`done`] = 1;
// Save the data.
this.product.save();
};
/*
Run in the chronological order. Useful when needed to be redone manually.
*/
async run (options = {}) {
this.product.status[`done`] = (this.targets) ? .25 : 0;
// Scrape the data.
await this.scrape();
if ((this.product.details) ? Object.keys(this.product.details).length : false) {
this.product.status[`done`] = .5;
this.analyze((options && (typeof options).includes(`obj`)) ? options[`analysis`] : null);
};
}
constructor (filter, URL = window.location.href) {
constructor (filter, URL = window.location.href, options = {}) {
this.URL = URLs.clean(URL);
this.#filter = filter;
this.product = new product();
this.targets = this.#filter[`data`];
this.scrape();
if ((this.data) ? (((typeof (this.data)).includes(`obj`) && !Array.isArray(this.data)) ? Object.keys(this.data) : this.data) : false) {
this.analyze();
}
((((typeof options).includes(`obj`)) ? Object.hasOwn(options, `automatic`) : false) ? options[`automatic`] : true) ? this.run() : false;
}
}