Add Google and Groq AI providers, enhance provider manager, and implement conversation and logging services

- Introduced `Groq_AI_Provider_Google` and `Groq_AI_Provider_Groq` classes for handling AI interactions with Google and Groq respectively. - Enhanced `Groq_AI_Provider_Manager` to register and manage multiple AI providers. - Implemented `Groq_AI_Conversation_Manager` for managing conversation IDs and context hashes. - Added `Groq_AI_Generation_Logger` for logging AI generation events and managing log tables. - Developed `Groq_AI_Prompt_Builder` for constructing prompts and processing AI responses. - Established `Groq_AI_Settings_Manager` for managing plugin settings, including context fields and module configurations.
2025-12-05 23:58:15 +01:00
commit 5171f93a93
26 changed files with 4040 additions and 0 deletions
--- a/includes/Services/Logging/class-groq-ai-generation-logger.php
+++ b/includes/Services/Logging/class-groq-ai-generation-logger.php
@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * Loggingservice voor AI-generaties en DB-tabellen.
+ *
+ * Te importeren logica:
+ * - log_generation_event()
+ * - log_debug()
+ * - get_logs_table_name()/create_logs_table()/maybe_create_logs_table()
+ */
+class Groq_AI_Generation_Logger {
+	const OPTION_TABLE_CREATED = 'groq_ai_logs_table_created';
+
+	/** @var WC_Logger|null */
+	private $woo_logger = null;
+
+	/** @var bool|null */
+	private $logs_table_exists = null;
+
+	public function log_generation_event( array $args ) {
+		if ( ! $this->logs_table_exists() ) {
+			return;
+		}
+
+		global $wpdb;
+		$table = $this->get_logs_table_name();
+
+		$usage             = isset( $args['usage'] ) && is_array( $args['usage'] ) ? $args['usage'] : [];
+		$prompt_tokens     = isset( $usage['prompt_tokens'] ) ? absint( $usage['prompt_tokens'] ) : null;
+		$completion_tokens = isset( $usage['completion_tokens'] ) ? absint( $usage['completion_tokens'] ) : null;
+		$total_tokens      = isset( $usage['total_tokens'] ) ? absint( $usage['total_tokens'] ) : null;
+
+		$wpdb->insert(
+			$table,
+			[
+				'created_at'        => current_time( 'mysql' ),
+				'user_id'           => get_current_user_id(),
+				'post_id'           => isset( $args['post_id'] ) ? absint( $args['post_id'] ) : 0,
+				'provider'          => isset( $args['provider'] ) ? sanitize_text_field( $args['provider'] ) : '',
+				'model'             => isset( $args['model'] ) ? sanitize_text_field( $args['model'] ) : '',
+				'prompt'            => isset( $args['prompt'] ) ? $args['prompt'] : '',
+				'response'          => isset( $args['response'] ) ? $args['response'] : '',
+				'tokens_prompt'     => $prompt_tokens,
+				'tokens_completion' => $completion_tokens,
+				'tokens_total'      => $total_tokens,
+				'status'            => isset( $args['status'] ) ? sanitize_text_field( $args['status'] ) : 'success',
+				'error_message'     => isset( $args['error_message'] ) ? $args['error_message'] : '',
+				'usage_json'        => ! empty( $usage ) ? wp_json_encode( $usage ) : null,
+			]
+		);
+	}
+
+	public function log_debug( $message, $context = [] ) {
+		if ( class_exists( 'WC_Logger' ) ) {
+			if ( ! $this->woo_logger ) {
+				$this->woo_logger = wc_get_logger();
+			}
+
+			if ( $this->woo_logger ) {
+				$context_string = ! empty( $context ) ? ' ' . wp_json_encode( $context ) : '';
+				$this->woo_logger->debug( '[GroqAI] ' . $message . $context_string, [ 'source' => 'groq-ai-product-text' ] );
+				return;
+			}
+		}
+
+		if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+			$entry = '[GroqAI] ' . $message;
+
+			if ( ! empty( $context ) ) {
+				$entry .= ' ' . wp_json_encode( $context );
+			}
+
+			error_log( $entry );
+		}
+	}
+
+	public function maybe_create_table() {
+		if ( get_option( self::OPTION_TABLE_CREATED ) ) {
+			$this->logs_table_exists = true;
+			return;
+		}
+
+		$this->create_table();
+	}
+
+	public function create_table() {
+		global $wpdb;
+
+		$table = $this->get_logs_table_name();
+		$charset_collate = $wpdb->get_charset_collate();
+
+		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+
+		$sql = "CREATE TABLE {$table} (
+			id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+			created_at datetime NOT NULL,
+			user_id bigint(20) unsigned DEFAULT NULL,
+			post_id bigint(20) unsigned DEFAULT NULL,
+			provider varchar(50) NOT NULL,
+			model varchar(100) NOT NULL,
+			prompt longtext NOT NULL,
+			response longtext DEFAULT NULL,
+			tokens_prompt int unsigned DEFAULT NULL,
+			tokens_completion int unsigned DEFAULT NULL,
+			tokens_total int unsigned DEFAULT NULL,
+			status varchar(20) NOT NULL,
+			error_message text DEFAULT NULL,
+			usage_json longtext DEFAULT NULL,
+			PRIMARY KEY  (id),
+			KEY provider (provider),
+			KEY post_id (post_id)
+		) {$charset_collate};";
+
+		dbDelta( $sql );
+
+		$this->logs_table_exists = true;
+		update_option( self::OPTION_TABLE_CREATED, 1 );
+	}
+
+	private function get_logs_table_name() {
+		global $wpdb;
+
+		return $wpdb->prefix . 'groq_ai_generation_logs';
+	}
+
+	private function logs_table_exists() {
+		if ( null !== $this->logs_table_exists ) {
+			return $this->logs_table_exists;
+		}
+
+		global $wpdb;
+		$table  = $this->get_logs_table_name();
+		$result = $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $table ) );
+		$this->logs_table_exists = ( $result === $table );
+
+		return $this->logs_table_exists;
+	}
+}