<?php
// This file is part of Moodle - https://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <https://www.gnu.org/licenses/>.

/**
 * Plugin strings are defined here.
 *
 * @package     aiprovider_datacurso
 * @category    string
 * @copyright   Josue <josue@datacurso.com>
 * @license     https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

$string['action'] = 'Action';
$string['action:generate_image:endpoint'] = 'API endpoint';
$string['action:generate_image:endpoint_desc'] = 'There endpoint the generate image';
$string['action:generate_text:endpoint'] = 'API endpoint';
$string['action:generate_text:endpoint_desc'] = 'There endpoint the generate text';
$string['action:generate_text:instruction'] = 'System instruction';
$string['action:generate_text:instruction_desc'] = 'This instruction is sent to the AI model along with the user\'s prompt. Editing this instruction is not recommended unless absolutely required.';
$string['action:summarise_text:endpoint'] = 'API endpoint';
$string['action:summarise_text:endpoint_desc'] = 'There endpoint the generate text';
$string['action:summarise_text:instruction'] = 'System instruction';
$string['action:summarise_text:instruction_desc'] = 'This instruction is sent to the AI model along with the user\'s prompt. Editing this instruction is not recommended unless absolutely required.';
$string['all'] = 'All';
$string['alt_datacurso_icon'] = 'Datacurso icon';
$string['apikey'] = 'API key';
$string['apikey_desc'] = 'Enter the API key from your Datacurso service to connect the AI.';
$string['apiurl'] = 'Base API URL';
$string['apiurl_desc'] = 'Enter the base URL of the service to connect to the Datacurso API.';
$string['assigned'] = 'Assigned';
$string['chart_actions'] = 'Credits distribution by service';
$string['chart_tokens_by_day'] = 'Credits consumption by day';
$string['chart_tokens_by_month'] = 'Number of credits consumed per month';
$string['chart_user_consumption'] = 'Credits consumed by user per service';
$string['configured'] = 'Configured';
$string['confirm_delete_message'] = 'Do you really want to delete the credit limit for "{$a}"?';
$string['confirm_delete_title'] = 'Delete credit limit';
$string['confirm_reset_usage_message'] = 'This will reset the usage counter for "{$a}". Do you want to continue?';
$string['contextwstoken'] = 'Web service token for course context';
$string['contextwstoken_desc'] = 'Token used by the AI to retrieve course information (context). Stored securely. Create/manage tokens in Site administration > Server > Web services > Manage tokens.';
$string['created'] = 'Created';
$string['curlerror'] = 'Datacurso API cURL error: {$a}';
$string['datacurso:configurews'] = 'Configure Datacurso web service';
$string['datacurso:manage'] = 'Manage AI provider settings';
$string['datacurso:use'] = 'Use Datacurso AI services';
$string['datacurso:viewreports'] = 'View AI usage reports';
$string['day'] = 'day';
$string['days'] = 'Days';
$string['description'] = 'Description';
$string['descriptionpagelistplugins'] = 'Here you can find the list of plugins compatible with the Datacurso provider';
$string['disabled'] = 'Disabled';
$string['emptyprompt'] = 'Empty prompt';
$string['emptyresponse'] = 'No response from Datacurso API.';
$string['enabled'] = 'Enabled';
$string['enableglobalratelimit'] = 'Enable global limit';
$string['enableglobalratelimit_desc'] = 'If enabled, a global request limit per hour will be applied for all users.';
$string['enableuserratelimit'] = 'Enable per-user limit';
$string['enableuserratelimit_desc'] = 'If enabled, each user will have an hourly request limit.';
$string['error_ratelimit_exceeded'] = 'The allowed consumption limit has been exceeded. Please try again at {$a}.';
$string['error_webservice_not_configured'] = 'This action cannot continue because the Datacurso web service that feeds contextual data to the AI is not configured. Complete the automatic setup at <a href="{$a->url}">Datacurso webservice setup</a> and try again. Or contact your administrator for more information.';
$string['errorgetbalancecredits'] = 'Could not retrieve credits balance from external API';
$string['errorinitinformation'] = 'Initial information could not be obtained.';
$string['exists'] = 'Exists';
$string['forbidden'] = 'You are not allowed to perform this action with the current license. Please verify your license and available credits in <a href="https://shop.datacurso.com/index.php?m=tokens_manager" target="_blank">Manage Credits</a> in the Datacurso Shop.';
$string['generate_activitie'] = 'Generate activity or resource with AI';
$string['generate_ai_reinforcement_activity'] = 'Create AI reinforcement activity';
$string['generate_analysis_comments'] = 'Generate rating analysis of an activity/resource with AI';
$string['generate_analysis_course'] = 'Generate course rating analysis with AI';
$string['generate_analysis_general'] = 'Generate general rating analysis with AI';
$string['generate_analysis_story_student'] = 'Generate analysis story student with AI';
$string['generate_assign_answer'] = 'Generate assignment review with AI';
$string['generate_certificate_answer'] = 'Generate certificate message with AI';
$string['generate_chat_message'] = 'Generate tutor AI message';
$string['generate_creation_course'] = 'Create complete course with AI';
$string['generate_forum_chat'] = 'Generate forum response with AI';
$string['generate_image'] = 'Generate image with AI';
$string['generate_plan_course'] = 'Generate course creation plan with AI';
$string['generate_summary'] = 'Generate summary with AI';
$string['generate_text'] = 'Generate text with AI';
$string['globalratelimit'] = 'Global request limit';
$string['globalratelimit_desc'] = 'Maximum number of requests allowed per hour for the entire system.';
$string['goto'] = 'Go to Report';
$string['gotopage'] = 'Go to page';
$string['hour'] = 'hour';
$string['hours'] = 'Hours';
$string['httperror'] = 'Unexpected error while processing your request (HTTP {$a}). Please try again later. If the problem persists, contact your site administrator.';
$string['id'] = 'ID';
$string['installed'] = 'Installed';
$string['invalidlicensekey'] = 'License key has expired or is invalid. Please go to <a href="https://shop.datacurso.com/index.php?m=tokens_manager" target="_blank">Manage Credits</a> in the Datacurso Shop to renew or purchase a new license.';
$string['json_encode_failed'] = 'Json Encode Failed';
$string['jsondecodeerror'] = 'Error processing response from Datacurso API: {$a}';
$string['last_sent'] = 'Last sent';
$string['license_not_allowed'] = 'Your license is not allowed to perform this request. Please manage your licenses and credits in <a href="https://shop.datacurso.com/index.php?m=tokens_manager" target="_blank">Manage Credits</a> in the Datacurso Shop.';
$string['licensekey'] = 'License key';
$string['licensekey_desc'] = 'Enter the license key from the Datacurso Shop customer area.';
$string['link_consumptionhistory'] = 'Credits consumption history';
$string['link_generalreport'] = 'General report';
$string['link_generalreport_datacurso'] = 'General report Datacurso AI';
$string['link_listplugings'] = 'Datacurso plugins list';
$string['link_plugin'] = 'Link';
$string['link_report_statistic'] = 'General statistics report';
$string['link_webservice_config'] = 'Datacurso webservice setup';
$string['live_log'] = 'Live log';
$string['message_no_there_plugins'] = 'No plugins available';
$string['minute'] = 'minute';
$string['minutes'] = 'Minutes';
$string['missing'] = 'Missing';
$string['month'] = 'month';
$string['months'] = 'Months';
$string['needs_repair'] = 'Needs repair';
$string['nodata'] = 'No information found';
$string['not_assigned'] = 'Not assigned';
$string['not_configured'] = 'Not configured';
$string['not_created'] = 'Not created';
$string['notallowed'] = 'You are not allowed to perform this action. Please contact your administrator for more information.';
$string['notenoughtokens'] = 'Insufficient AI credits. Please visit <a href="https://shop.datacurso.com/index.php?m=tokens_manager" target="_blank">Manage Credits</a> in the Datacurso Shop to allocate or purchase more credits. Or contact your administrator.';
$string['of'] = 'of';
$string['orgid'] = 'Organization ID';
$string['orgid_desc'] = 'Enter the identifier of your organization in the Datacurso service.';
$string['pageinfo'] = 'Page {$a->current} of {$a->totalpages} ({$a->total} records)';
$string['pending'] = 'Pending';
$string['plugin'] = 'Plugin';
$string['plugindesc_assign_ai'] = 'Review assignments with AI assistance.';
$string['plugindesc_coursegen'] = 'Create complete courses, activities, and resources with AI.';
$string['plugindesc_datacurso_ratings'] = 'Allows students to rate activities and resources; teachers and administrators can later generate AI-based course analysis.';
$string['plugindesc_dttutor'] = 'Chat with an AI tutor within the course.';
$string['plugindesc_forum_ai'] = 'Extend forums with AI-powered analysis to automatically generate summaries.';
$string['plugindesc_lifestory'] = 'AI-powered report and analysis of the student’s academic progress.';
$string['plugindesc_smartrules'] = 'Create automated activities based on students’ previous conditions.';
$string['plugindesc_socialcert'] = 'Automatically generate personalized certificates upon course completion.';
$string['pluginname'] = 'Datacurso AI Provider';
$string['pluginname_assign_ai'] = 'Assign AI';
$string['pluginname_coursegen'] = 'Course Creator AI';
$string['pluginname_datacurso_ratings'] = 'Ranking Activities AI';
$string['pluginname_dttutor'] = 'Tutor AI';
$string['pluginname_forum_ai'] = 'Forum AI';
$string['pluginname_lifestory'] = 'Student Life Story AI';
$string['pluginname_smartrules'] = 'SmartRules AI';
$string['pluginname_socialcert'] = 'Share Certificate AI';
$string['privacy:metadata'] = 'The Datacurso AI Provider plugin does not store any personal data locally. All data is processed by external Datacurso AI services.';
$string['privacy:metadata:aiprovider_datacurso'] = 'Datacurso AI request payloads sent to the external service.';
$string['privacy:metadata:aiprovider_datacurso:externalpurpose'] = 'This data is sent to Datacurso AI in order to fulfil the requested action.';
$string['privacy:metadata:aiprovider_datacurso:numberimages'] = 'Total number of images requested from the AI service.';
$string['privacy:metadata:aiprovider_datacurso:prompt'] = 'The prompt text supplied to the AI service.';
$string['privacy:metadata:aiprovider_datacurso:userid'] = 'The Moodle user ID making the AI request.';
$string['privacy:metadata:aiprovider_datacurso_rlimit'] = 'Per-user per-service rate limit rolling usage state stored locally.';
$string['privacy:metadata:aiprovider_datacurso_rlimit:lastsync'] = 'Last sync timestamp with the remote history.';
$string['privacy:metadata:aiprovider_datacurso_rlimit:serviceid'] = 'Service identifier (e.g. local_coursegen).';
$string['privacy:metadata:aiprovider_datacurso_rlimit:timecreated'] = 'Time when this record was created.';
$string['privacy:metadata:aiprovider_datacurso_rlimit:timemodified'] = 'Time when this record was last modified.';
$string['privacy:metadata:aiprovider_datacurso_rlimit:tokensused'] = 'Credits used within the current time window.';
$string['privacy:metadata:aiprovider_datacurso_rlimit:userid'] = 'User ID related to the tracked consumption window.';
$string['privacy:metadata:aiprovider_datacurso_rlimit:windowstart'] = 'Window start timestamp used to compute consumption limits.';
$string['ratelimit_enable'] = 'Enable rate limit';
$string['ratelimit_enable_desc'] = 'If enabled, the per-user credit limit will be enforced for this plugin.';
$string['ratelimit_limit'] = 'Credit limit per window';
$string['ratelimit_limit_desc'] = 'Maximum number of credits a user can consume within the selected time window. 0 for unlimited.';
$string['ratelimit_local_assign_ai_allowedusers'] = 'Allowed assignment reviewers (AI)';
$string['ratelimit_local_assign_ai_allowedusers_desc'] = 'Select the users who are allowed to review assignments with AI when this service is enabled.';
$string['ratelimit_local_assign_ai_allowedusers_enable'] = 'Limit by allowed users';
$string['ratelimit_local_assign_ai_allowedusers_enable_desc'] = 'If enabled, only the selected users below will be allowed to review assignments with AI.';
$string['ratelimit_local_coursegen_activitycreators'] = 'Allowed activity creators';
$string['ratelimit_local_coursegen_activitycreators_desc'] = 'Select the users who can generate activities or resources with AI when this service is enabled.';
$string['ratelimit_local_coursegen_allowedusers_enable'] = 'Limit by allowed users';
$string['ratelimit_local_coursegen_allowedusers_enable_desc'] = 'If enabled, only the selected users below will be allowed to use this service.';
$string['ratelimit_local_coursegen_coursecreators'] = 'Allowed course creators';
$string['ratelimit_local_coursegen_coursecreators_desc'] = 'Select the users who can create complete courses with AI when this service is enabled.';
$string['ratelimit_local_datacurso_ratings_allowedusers_enable'] = 'Limit by allowed users';
$string['ratelimit_local_datacurso_ratings_allowedusers_enable_desc'] = 'If enabled, only the selected users below will be allowed to generate AI-based analysis in the Ranking Activities AI plugin.';
$string['ratelimit_local_datacurso_ratings_courseanalysts'] = 'Allowed course analysis generators (AI)';
$string['ratelimit_local_datacurso_ratings_courseanalysts_desc'] = 'Select the users who can generate AI course-level analysis.';
$string['ratelimit_local_datacurso_ratings_generalanalysts'] = 'Allowed general analysis generators (AI)';
$string['ratelimit_local_datacurso_ratings_generalanalysts_desc'] = 'Select the users who can generate AI general analysis across activities or the course.';
$string['ratelimit_report_lifestory_allowedusers'] = 'Allowed AI feedback generators';
$string['ratelimit_report_lifestory_allowedusers_desc'] = 'Select the users who can press “Generate AI Feedback” to send student performance data (grades, completion, participation) to the Datacurso AI Provider and display the AI narrative with strengths, weaknesses, and recommendations.';
$string['ratelimit_report_lifestory_allowedusers_enable'] = 'Limit by allowed users';
$string['ratelimit_report_lifestory_allowedusers_enable_desc'] = 'If enabled, only the selected users below will be allowed to generate AI feedback in the Life Story report.';
$string['ratelimit_window'] = 'Time window';
$string['ratelimit_window_desc'] = 'Select the duration and unit for the rate limit window.';
$string['ratelimits_heading'] = 'Per-plugin rate limits';
$string['ratelimits_heading_desc'] = 'Configure per-user rate limits per plugin that uses the Datacurso provider.';
$string['read_context_course'] = 'Read context for AI course creation';
$string['read_context_course_model'] = 'Upload academic model for AI course creation';
$string['registers'] = 'Registers';
$string['registration_error'] = 'Last error';
$string['registration_last'] = 'Registration';
$string['registration_lastsent'] = 'Last sent';
$string['registration_notverified'] = 'Registration not verified';
$string['registration_status'] = 'Last status';
$string['registration_verified'] = 'Registration verified';
$string['registrationapibearer'] = 'Registration bearer token';
$string['registrationapibearer_desc'] = 'Bearer token used to authenticate the registration request.';
$string['registrationapiurl'] = 'Registration endpoint URL';
$string['registrationapiurl_desc'] = 'Endpoint to receive the site registration payload. Default: http://localhost:8001/register-site';
$string['registrationsettings'] = 'Registration API';
$string['remainingtokens'] = 'Remaining balance';
$string['responseinvalidai'] = 'Invalid response from AI service.';
$string['responseinvalidaimage'] = 'Invalid response from AI service(No image).';
$string['responseinvalidaimagecreate'] = 'Could not create image file.';
$string['rest_enabled'] = 'REST protocol enabled';
$string['second'] = 'second';
$string['seconds'] = 'Seconds';
$string['service'] = 'Service';
$string['showrows'] = 'Show rows';
$string['tokens'] = 'Credits';
$string['tokens_available'] = 'Available Credits';
$string['tokensconsumed'] = 'Credits consumed';
$string['tokensconsumedday'] = 'Credits consumed by day';
$string['tokensconsumedmonth'] = 'Credits consumed by month';
$string['tokensnotsufficient'] = 'Insufficient AI credits. Current balance: {$a->current}. Minimum required: {$a->required}. Please visit <a href="https://shop.datacurso.com/index.php?m=tokens_manager" target="_blank">Manage Credits</a> in the Datacurso Shop to allocate or purchase more credits. Or contact your administrator.';
$string['tokensused'] = 'Credits used';
$string['tokenthreshold'] = 'Credits threshold';
$string['tokenthreshold_desc'] = 'Number of credits from which a notification will be shown to purchase more.';
$string['total_consumed'] = 'Credits consumed';
$string['total_user_consumed'] = 'Total credits consumed by user';
$string['upgrade_sync_error'] = 'Datacurso upgrade error: {$a}';
$string['userid'] = 'User';
$string['userratelimit'] = 'Per-user request limit';
$string['userratelimit_desc'] = 'Maximum number of requests allowed per hour for each individual user.';
$string['usertokenlimit_add'] = 'Add credit limit';
$string['usertokenlimit_add_title'] = 'Add user credit limit';
$string['usertokenlimit_assignedtotal'] = 'Assigned credits total';
$string['usertokenlimit_delete_failed'] = 'Could not delete user credit limit.';
$string['usertokenlimit_deleted'] = 'User credit limit deleted.';
$string['usertokenlimit_edit_title'] = 'Edit limit: {$a}';
$string['usertokenlimit_licensebalance'] = 'License credits total';
$string['usertokenlimit_limit'] = 'Credit limit';
$string['usertokenlimit_limit_help'] = 'Enter the maximum number of credits the user is allowed to consume. Use 0 to block AI access for this user.';
$string['usertokenlimit_limit_invalid'] = 'The limit must be zero or a positive number.';
$string['usertokenlimit_limit_invalid_nonnegative'] = 'The limit must be zero or a positive number.';
$string['usertokenlimit_recurringenabled'] = 'Enable recurring interval';
$string['usertokenlimit_recurringenabled_help'] = 'Enable automatic recurring quota reset for this user.';
$string['usertokenlimit_recurringinterval'] = 'Recurring interval';
$string['usertokenlimit_recurringinterval_help'] = 'Number of days after which the user quota is reset and reassigned. Use 0 to disable recurring reset.';
$string['usertokenlimit_recurringinterval_invalid'] = 'The recurring interval must be zero or a positive number of days.';
$string['usertokenlimit_recurringunit'] = 'Time unit';
$string['usertokenlimit_recurringunit_day'] = 'Days';
$string['usertokenlimit_recurringunit_help'] = 'Unit used for recurring interval (hour, day, week, month, year).';
$string['usertokenlimit_recurringunit_hour'] = 'Hours';
$string['usertokenlimit_recurringunit_invalid'] = 'Invalid recurring interval unit.';
$string['usertokenlimit_recurringunit_month'] = 'Months';
$string['usertokenlimit_recurringunit_week'] = 'Weeks';
$string['usertokenlimit_recurringunit_year'] = 'Years';
$string['usertokenlimit_recurringvalue'] = 'Interval value';
$string['usertokenlimit_recurringvalue_help'] = 'Numeric value for the selected recurring time unit. Must be greater than 0 when enabled.';
$string['usertokenlimit_recurringvalue_invalid_positive'] = 'The interval value must be greater than 0 when recurring interval is enabled.';
$string['usertokenlimit_reset'] = 'Reset usage counter';
$string['usertokenlimit_reset_done'] = 'Usage counter has been reset.';
$string['usertokenlimit_reset_failed'] = 'Could not reset usage counter.';
$string['usertokenlimit_reset_help'] = 'If enabled, the current usage counter for this user will be reset immediately after saving.';
$string['usertokenlimit_reset_usage'] = 'Reset usage';
$string['usertokenlimit_saved'] = 'User credit limit saved';
$string['usertokenlimit_used'] = 'Credits used';
$string['usertokenlimit_user'] = 'User';
$string['usertokenlimit_user_help'] = 'Select the user to whom the credit limit will apply.';
$string['usertokenlimit_user_readonly'] = 'User';
$string['usertokenlimit_user_readonly_help'] = 'This user is fixed for existing records and cannot be changed.';
$string['verified'] = 'Verified';
$string['webserviceconfig_current'] = 'Current configuration';
$string['webserviceconfig_desc'] = 'Automatically configures a dedicated webservice for the Datacurso AI service, enabling it to securely extract platform information such as user basic data, courses, and activities for better AI contextualization. This setup creates a service user, assigns the necessary role, configures the external service, generates a secure token, and enables the REST protocol in one click. Note: The token value is not displayed for security reasons.';
$string['webserviceconfig_heading'] = 'Automatic webservice setup';
$string['webserviceconfig_site'] = 'Site information';
$string['webserviceconfig_status'] = 'Status';
$string['webserviceconfig_title'] = 'Datacurso Web Service Configuration';
$string['week'] = 'week';
$string['weeks'] = 'Weeks';
$string['workplace'] = 'Is this Moodle Workplace?';
$string['workplace_desc'] = 'Defines whether the X-Workplace header should be sent with value true (Workplace) or false (Standard Moodle).';
$string['ws_activity'] = 'Activity log';
$string['ws_btn_regenerate'] = 'Regenerate token';
$string['ws_btn_retry'] = 'Retry configuration';
$string['ws_btn_setup'] = 'Configure webservice';
$string['ws_enabled'] = 'Web services enabled';
$string['ws_error_missing_setup'] = 'Service or user not found. Run setup first.';
$string['ws_error_missing_token'] = 'Token not found. Generate it first.';
$string['ws_error_regenerate_token'] = 'Error regenerating token.';
$string['ws_error_registration'] = 'Error registering webservice token. {$a}';
$string['ws_error_setup'] = 'Error configuring webservice.';
$string['ws_role'] = 'Service role';
$string['ws_role_desc'] = 'Role for Datacurso web service';
$string['ws_role_name'] = 'Datacurso web service';
$string['ws_service'] = 'External service';
$string['ws_service_name'] = 'Datacurso web service';
$string['ws_step_enableauth'] = 'Enabling webservices auth plugin…';
$string['ws_step_enablerest'] = 'Enabling REST protocol…';
$string['ws_step_enablews'] = 'Enabling site web services…';
$string['ws_step_registration_sent'] = 'Registration request sent.';
$string['ws_step_role_assign'] = 'Assigning role to service user…';
$string['ws_step_role_caps'] = 'Setting required role capabilities…';
$string['ws_step_role_create'] = 'Creating role "{$a}"…';
$string['ws_step_role_exists'] = 'Role already exists, using ID {$a}…';
$string['ws_step_service_enable'] = 'Creating/Enabling external service…';
$string['ws_step_service_functions'] = 'Adding common core functions to the service…';
$string['ws_step_service_user'] = 'Authorising user for the service…';
$string['ws_step_setup'] = 'Starting setup…';
$string['ws_step_token_create'] = 'Ensuring token exists…';
$string['ws_step_token_generated'] = 'Token generated.';
$string['ws_step_token_regenerated'] = 'Token regenerated.';
$string['ws_step_token_regenerating'] = 'Regenerating token…';
$string['ws_step_token_retry'] = 'Retrying setup…';
$string['ws_step_user_check'] = 'Verifying if user "{$a}" exists…';
$string['ws_step_user_create'] = 'Creating service user "{$a}"…';
$string['ws_token_label'] = 'Datacurso token';
$string['ws_tokenexists'] = 'Token exists';
$string['ws_user'] = 'Service user';
$string['ws_user_firstname'] = 'Datacurso';
$string['ws_user_lastname'] = 'Service';
$string['ws_userassigned'] = 'Role assigned to user';
$string['year'] = 'year';
$string['years'] = 'Years';
