image.php
1 year ago
message-builder.php
1 year ago
model-environment.php
1 year ago
response-id-manager.php
1 year ago
session.php
1 year ago
usage-stats.php
1 year ago
usage-stats.php
240 lines
| 1 | <?php |
| 2 | |
| 3 | class Meow_MWAI_Services_UsageStats { |
| 4 | private $core; |
| 5 | |
| 6 | public function __construct( $core ) { |
| 7 | $this->core = $core; |
| 8 | } |
| 9 | |
| 10 | public function estimate_tokens( ...$args ) { |
| 11 | // Handle multiple argument formats for backward compatibility |
| 12 | $text = ''; |
| 13 | $model = null; |
| 14 | |
| 15 | // If first argument is an array, process messages |
| 16 | if ( !empty( $args[0] ) && is_array( $args[0] ) ) { |
| 17 | foreach ( $args[0] as $message ) { |
| 18 | $text .= isset( $message['content']['text'] ) ? $message['content']['text'] : ''; |
| 19 | $text .= isset( $message['content'] ) && is_string( $message['content'] ) ? $message['content'] : ''; |
| 20 | } |
| 21 | $model = $args[1] ?? null; |
| 22 | } |
| 23 | // Otherwise treat first argument as text |
| 24 | else { |
| 25 | $text = $args[0] ?? ''; |
| 26 | $model = $args[1] ?? null; |
| 27 | } |
| 28 | |
| 29 | // Convert to string if needed |
| 30 | if ( !is_string( $text ) ) { |
| 31 | // Handle arrays that weren't caught by the first condition |
| 32 | if ( is_array( $text ) ) { |
| 33 | $text = json_encode( $text ); |
| 34 | } |
| 35 | // Handle objects |
| 36 | elseif ( is_object( $text ) ) { |
| 37 | $text = method_exists( $text, '__toString' ) ? (string) $text : json_encode( $text ); |
| 38 | } |
| 39 | // Handle other types (int, float, bool, null) |
| 40 | else { |
| 41 | $text = (string) $text; |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | // Many other tools (https://platform.openai.com/tokenizer) say 1 token ~= 4 chars in English. |
| 46 | // However, the tokens are usually calculated with the exact tokenizer for the model, but this is not really possible easily yet. |
| 47 | $text = apply_filters( 'mwai_estimate_tokens_text', $text, $model ); |
| 48 | $tokens = apply_filters( 'mwai_estimate_tokens', null, $text, $model ); |
| 49 | if ( $tokens !== null ) { |
| 50 | return $tokens; |
| 51 | } |
| 52 | $multiplier = 4; |
| 53 | $hasChineseChars = preg_match( '/[\x{4e00}-\x{9fa5}]/u', $text ); |
| 54 | $hasJapaneseChars = preg_match( '/[\x{3040}-\x{309f}\x{30a0}-\x{30ff}]/u', $text ); |
| 55 | $hasKoreanChars = preg_match( '/[\x{ac00}-\x{d7af}]/u', $text ); |
| 56 | if ( $hasChineseChars || $hasJapaneseChars || $hasKoreanChars ) { |
| 57 | $multiplier = 2; |
| 58 | } |
| 59 | $tokens = (int) ( ( function_exists( 'mb_strlen' ) ? mb_strlen( $text ) : strlen( $text ) ) / $multiplier ); |
| 60 | return $tokens; |
| 61 | } |
| 62 | |
| 63 | public function record_tokens_usage( $model, $in_tokens, $out_tokens = 0, $returned_price = null ) { |
| 64 | if ( !is_numeric( $in_tokens ) ) { |
| 65 | $in_tokens = 0; |
| 66 | } |
| 67 | if ( !is_numeric( $out_tokens ) ) { |
| 68 | $out_tokens = 0; |
| 69 | } |
| 70 | |
| 71 | // Record monthly usage |
| 72 | $usage = $this->core->get_option( 'ai_usage' ); |
| 73 | $month = date( 'Y-m' ); |
| 74 | if ( !isset( $usage[$month] ) ) { |
| 75 | $usage[$month] = []; |
| 76 | } |
| 77 | if ( !isset( $usage[$month][$model] ) ) { |
| 78 | $usage[$month][$model] = [ |
| 79 | 'prompt_tokens' => 0, |
| 80 | 'completion_tokens' => 0, |
| 81 | 'total_tokens' => 0, |
| 82 | 'returned_price' => 0 |
| 83 | ]; |
| 84 | } |
| 85 | $usage[$month][$model]['prompt_tokens'] += $in_tokens; |
| 86 | $usage[$month][$model]['completion_tokens'] += $out_tokens; |
| 87 | $usage[$month][$model]['total_tokens'] += $in_tokens + $out_tokens; |
| 88 | if ( !empty( $returned_price ) ) { |
| 89 | $usage[$month][$model]['returned_price'] += $returned_price; |
| 90 | } |
| 91 | |
| 92 | // Clean up old monthly data (keep only last 2 years) |
| 93 | $this->cleanup_old_monthly_data( $usage ); |
| 94 | $this->core->update_option( 'ai_usage', $usage ); |
| 95 | |
| 96 | // Record daily usage |
| 97 | $daily_usage = $this->core->get_option( 'ai_usage_daily', [] ); |
| 98 | $day = date( 'Y-m-d' ); |
| 99 | if ( !isset( $daily_usage[$day] ) ) { |
| 100 | $daily_usage[$day] = []; |
| 101 | } |
| 102 | if ( !isset( $daily_usage[$day][$model] ) ) { |
| 103 | $daily_usage[$day][$model] = [ |
| 104 | 'prompt_tokens' => 0, |
| 105 | 'completion_tokens' => 0, |
| 106 | 'total_tokens' => 0, |
| 107 | 'returned_price' => 0 |
| 108 | ]; |
| 109 | } |
| 110 | $daily_usage[$day][$model]['prompt_tokens'] += $in_tokens; |
| 111 | $daily_usage[$day][$model]['completion_tokens'] += $out_tokens; |
| 112 | $daily_usage[$day][$model]['total_tokens'] += $in_tokens + $out_tokens; |
| 113 | if ( !empty( $returned_price ) ) { |
| 114 | $daily_usage[$day][$model]['returned_price'] += $returned_price; |
| 115 | } |
| 116 | |
| 117 | // Clean up old daily data (keep only last 30 days) |
| 118 | $this->cleanup_old_daily_data( $daily_usage ); |
| 119 | $this->core->update_option( 'ai_usage_daily', $daily_usage ); |
| 120 | |
| 121 | // Return the usage data for this specific request |
| 122 | return [ |
| 123 | 'prompt_tokens' => $in_tokens, |
| 124 | 'completion_tokens' => $out_tokens, |
| 125 | 'total_tokens' => $in_tokens + $out_tokens, |
| 126 | 'price' => $returned_price |
| 127 | ]; |
| 128 | } |
| 129 | |
| 130 | public function record_audio_usage( $model, $seconds ) { |
| 131 | // Record monthly usage |
| 132 | $usage = $this->core->get_option( 'ai_usage' ); |
| 133 | $month = date( 'Y-m' ); |
| 134 | if ( !isset( $usage[$month] ) ) { |
| 135 | $usage[$month] = []; |
| 136 | } |
| 137 | if ( !isset( $usage[$month][$model] ) ) { |
| 138 | $usage[$month][$model] = [ 'seconds' => 0 ]; |
| 139 | } |
| 140 | if ( !isset( $usage[$month][$model]['seconds'] ) ) { |
| 141 | $usage[$month][$model]['seconds'] = 0; |
| 142 | } |
| 143 | $usage[$month][$model]['seconds'] += $seconds; |
| 144 | $this->cleanup_old_monthly_data( $usage ); |
| 145 | $this->core->update_option( 'ai_usage', $usage ); |
| 146 | |
| 147 | // Record daily usage |
| 148 | $daily_usage = $this->core->get_option( 'ai_usage_daily', [] ); |
| 149 | $day = date( 'Y-m-d' ); |
| 150 | if ( !isset( $daily_usage[$day] ) ) { |
| 151 | $daily_usage[$day] = []; |
| 152 | } |
| 153 | if ( !isset( $daily_usage[$day][$model] ) ) { |
| 154 | $daily_usage[$day][$model] = [ 'seconds' => 0 ]; |
| 155 | } |
| 156 | if ( !isset( $daily_usage[$day][$model]['seconds'] ) ) { |
| 157 | $daily_usage[$day][$model]['seconds'] = 0; |
| 158 | } |
| 159 | $daily_usage[$day][$model]['seconds'] += $seconds; |
| 160 | $this->cleanup_old_daily_data( $daily_usage ); |
| 161 | $this->core->update_option( 'ai_usage_daily', $daily_usage ); |
| 162 | |
| 163 | // Return the usage data for this specific request |
| 164 | return [ |
| 165 | 'seconds' => $seconds |
| 166 | ]; |
| 167 | } |
| 168 | |
| 169 | public function record_images_usage( $model, $resolution, $images ) { |
| 170 | // Record monthly usage |
| 171 | $usage = $this->core->get_option( 'ai_usage' ); |
| 172 | $month = date( 'Y-m' ); |
| 173 | if ( !isset( $usage[$month] ) ) { |
| 174 | $usage[$month] = []; |
| 175 | } |
| 176 | if ( !isset( $usage[$month][$model] ) ) { |
| 177 | $usage[$month][$model] = [ 'resolution' => [], 'images' => 0 ]; |
| 178 | } |
| 179 | if ( !isset( $usage[$month][$model]['images'] ) ) { |
| 180 | $usage[$month][$model]['images'] = 0; |
| 181 | } |
| 182 | if ( !isset( $usage[$month][$model]['resolution'] ) ) { |
| 183 | $usage[$month][$model]['resolution'] = []; |
| 184 | } |
| 185 | if ( !isset( $usage[$month][$model]['resolution'][$resolution] ) ) { |
| 186 | $usage[$month][$model]['resolution'][$resolution] = 0; |
| 187 | } |
| 188 | $usage[$month][$model]['images'] += $images; |
| 189 | $usage[$month][$model]['resolution'][$resolution] += $images; |
| 190 | $this->cleanup_old_monthly_data( $usage ); |
| 191 | $this->core->update_option( 'ai_usage', $usage ); |
| 192 | |
| 193 | // Record daily usage |
| 194 | $daily_usage = $this->core->get_option( 'ai_usage_daily', [] ); |
| 195 | $day = date( 'Y-m-d' ); |
| 196 | if ( !isset( $daily_usage[$day] ) ) { |
| 197 | $daily_usage[$day] = []; |
| 198 | } |
| 199 | if ( !isset( $daily_usage[$day][$model] ) ) { |
| 200 | $daily_usage[$day][$model] = [ 'resolution' => [], 'images' => 0 ]; |
| 201 | } |
| 202 | if ( !isset( $daily_usage[$day][$model]['images'] ) ) { |
| 203 | $daily_usage[$day][$model]['images'] = 0; |
| 204 | } |
| 205 | if ( !isset( $daily_usage[$day][$model]['resolution'] ) ) { |
| 206 | $daily_usage[$day][$model]['resolution'] = []; |
| 207 | } |
| 208 | if ( !isset( $daily_usage[$day][$model]['resolution'][$resolution] ) ) { |
| 209 | $daily_usage[$day][$model]['resolution'][$resolution] = 0; |
| 210 | } |
| 211 | $daily_usage[$day][$model]['images'] += $images; |
| 212 | $daily_usage[$day][$model]['resolution'][$resolution] += $images; |
| 213 | $this->cleanup_old_daily_data( $daily_usage ); |
| 214 | $this->core->update_option( 'ai_usage_daily', $daily_usage ); |
| 215 | |
| 216 | // Return the usage data for this specific request |
| 217 | return [ |
| 218 | 'images' => $images |
| 219 | ]; |
| 220 | } |
| 221 | |
| 222 | private function cleanup_old_monthly_data( &$usage ) { |
| 223 | $two_years_ago = date( 'Y-m', strtotime( '-2 years' ) ); |
| 224 | foreach ( $usage as $month => $data ) { |
| 225 | if ( $month < $two_years_ago ) { |
| 226 | unset( $usage[$month] ); |
| 227 | } |
| 228 | } |
| 229 | } |
| 230 | |
| 231 | private function cleanup_old_daily_data( &$usage ) { |
| 232 | $thirty_days_ago = date( 'Y-m-d', strtotime( '-30 days' ) ); |
| 233 | foreach ( $usage as $day => $data ) { |
| 234 | if ( $day < $thirty_days_ago ) { |
| 235 | unset( $usage[$day] ); |
| 236 | } |
| 237 | } |
| 238 | } |
| 239 | } |
| 240 |