Update product data only when necessary
This is to save API usage.
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					 1 changed files with 14 additions and 6 deletions
				
			
		|  | @ -40,22 +40,30 @@ export default class product { | |||
| 	/* Attach the product data to the storage. */ | ||||
| 	async attach() { | ||||
| 		// Add the data digest.
 | ||||
| 		this.#snip = (await hash.digest(this.details, {"output": "Number"})); | ||||
| 		this.#snip = (await hash.digest(this.details, {"output": "Array"})); | ||||
| 
 | ||||
| 		// Add the status about this data.
 | ||||
| 		this.status = {}; | ||||
| 		this.status[`update`] = !secretariat.compare([`sites`, this.URL, `snip`], this.#snip); | ||||
| 		this.status[`update`] = !(await (secretariat.compare([`sites`, this.URL, `snip`], this.#snip))); | ||||
| 	} | ||||
| 
 | ||||
| 	async save() { | ||||
| 		// Stop when not attached (basically, not entirely initialized).
 | ||||
| 		if (!this.#snip) {throw new ReferenceError((new texts(`error_msg_notattached`)).localized)}; | ||||
| 
 | ||||
| 		// Write the data to the session storage, indicating that it is the last edited. 
 | ||||
| 		await secretariat.session.write([`sites`, this.URL, `snip`], this.#snip, 1); | ||||
| 		await secretariat.session.write([`last`], this.URL); | ||||
| 
 | ||||
| 		// There is only a need to save the data if an update is needed. 
 | ||||
| 		if (this.status[`update`]) { | ||||
| 			// Save the data to the storage.
 | ||||
| 			await secretariat.write([`sites`, this.URL, `snip`], this.#snip, 1); | ||||
| 	 | ||||
| 			// Write the analysis data to the storage.
 | ||||
| 			(this[`analysis`]) ? secretariat.write([`sites`, this.URL, `analysis`], this.analysis, 1): false; | ||||
| 		} | ||||
| 
 | ||||
| 	}; | ||||
| 
 | ||||
| 	async analyze() { | ||||
|  |  | |||
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