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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core_ai\aiactions\responses;
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/**
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* Generate image action response class.
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*
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* Any method that processes an action must return an instance of this class.
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*
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* @package core_ai
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* @copyright 2024 Matt Porritt <matt.porritt@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class response_generate_image extends response_base {
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/** @var \stored_file|null The URL of the generated image. */
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private ?\stored_file $draftfile = null;
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/** @var string|null The revised prompt generated by the AI. */
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private ?string $revisedprompt = null;
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/** @var string|null The URL of the source image used to generate the image. */
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private ?string $sourceurl = null;
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/**
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* Constructor.
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*
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* @param bool $success The success status of the action.
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* @param int $errorcode Error code. Must exist if success is false.
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* @param string $errormessage Error message. Must exist if success is false
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*/
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public function __construct(
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bool $success,
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int $errorcode = 0,
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string $errormessage = '',
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) {
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parent::__construct(
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success: $success,
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actionname: 'generate_image',
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errorcode: $errorcode,
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errormessage: $errormessage,
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);
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}
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#[\Override]
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public function set_response_data(array $response): void {
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$this->draftfile = $response['draftfile'] ?? null;
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$this->revisedprompt = $response['revisedprompt'] ?? null;
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$this->sourceurl = $response['sourceurl'] ?? null;
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$this->model = $response['model'] ?? null;
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}
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#[\Override]
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public function get_response_data(): array {
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return [
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'draftfile' => $this->draftfile,
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'revisedprompt' => $this->revisedprompt,
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'sourceurl' => $this->sourceurl,
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'model' => $this->model,
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];
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}
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}
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