image.php
11 months ago
message-builder.php
10 months ago
model-environment.php
11 months ago
response-id-manager.php
11 months ago
session.php
11 months ago
usage-stats.php
11 months ago
usage-stats.php
275 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 | 'queries' => 0 |
| 84 | ]; |
| 85 | } |
| 86 | // Ensure queries field exists for existing data |
| 87 | if ( !isset( $usage[$month][$model]['queries'] ) ) { |
| 88 | $usage[$month][$model]['queries'] = 0; |
| 89 | } |
| 90 | $usage[$month][$model]['prompt_tokens'] += $in_tokens; |
| 91 | $usage[$month][$model]['completion_tokens'] += $out_tokens; |
| 92 | $usage[$month][$model]['total_tokens'] += $in_tokens + $out_tokens; |
| 93 | $usage[$month][$model]['queries'] += 1; |
| 94 | if ( !empty( $returned_price ) ) { |
| 95 | // Ensure returned_price is numeric to avoid type errors |
| 96 | $price_value = is_array( $returned_price ) ? |
| 97 | ( isset( $returned_price['price'] ) ? $returned_price['price'] : 0 ) : |
| 98 | ( is_numeric( $returned_price ) ? $returned_price : 0 ); |
| 99 | $usage[$month][$model]['returned_price'] += $price_value; |
| 100 | } |
| 101 | |
| 102 | // Clean up old monthly data (keep only last 2 years) |
| 103 | $this->cleanup_old_monthly_data( $usage ); |
| 104 | $this->core->update_option( 'ai_usage', $usage ); |
| 105 | |
| 106 | // Record daily usage |
| 107 | $daily_usage = $this->core->get_option( 'ai_usage_daily', [] ); |
| 108 | $day = date( 'Y-m-d' ); |
| 109 | if ( !isset( $daily_usage[$day] ) ) { |
| 110 | $daily_usage[$day] = []; |
| 111 | } |
| 112 | if ( !isset( $daily_usage[$day][$model] ) ) { |
| 113 | $daily_usage[$day][$model] = [ |
| 114 | 'prompt_tokens' => 0, |
| 115 | 'completion_tokens' => 0, |
| 116 | 'total_tokens' => 0, |
| 117 | 'returned_price' => 0, |
| 118 | 'queries' => 0 |
| 119 | ]; |
| 120 | } |
| 121 | // Ensure queries field exists for existing data |
| 122 | if ( !isset( $daily_usage[$day][$model]['queries'] ) ) { |
| 123 | $daily_usage[$day][$model]['queries'] = 0; |
| 124 | } |
| 125 | $daily_usage[$day][$model]['prompt_tokens'] += $in_tokens; |
| 126 | $daily_usage[$day][$model]['completion_tokens'] += $out_tokens; |
| 127 | $daily_usage[$day][$model]['total_tokens'] += $in_tokens + $out_tokens; |
| 128 | $daily_usage[$day][$model]['queries'] += 1; |
| 129 | if ( !empty( $returned_price ) ) { |
| 130 | $daily_usage[$day][$model]['returned_price'] += $returned_price; |
| 131 | } |
| 132 | |
| 133 | // Clean up old daily data (keep only last 30 days) |
| 134 | $this->cleanup_old_daily_data( $daily_usage ); |
| 135 | $this->core->update_option( 'ai_usage_daily', $daily_usage ); |
| 136 | |
| 137 | // Return the usage data for this specific request |
| 138 | return [ |
| 139 | 'prompt_tokens' => $in_tokens, |
| 140 | 'completion_tokens' => $out_tokens, |
| 141 | 'total_tokens' => $in_tokens + $out_tokens, |
| 142 | 'price' => $returned_price, |
| 143 | 'queries' => 1 |
| 144 | ]; |
| 145 | } |
| 146 | |
| 147 | public function record_audio_usage( $model, $seconds ) { |
| 148 | // Record monthly usage |
| 149 | $usage = $this->core->get_option( 'ai_usage' ); |
| 150 | $month = date( 'Y-m' ); |
| 151 | if ( !isset( $usage[$month] ) ) { |
| 152 | $usage[$month] = []; |
| 153 | } |
| 154 | if ( !isset( $usage[$month][$model] ) ) { |
| 155 | $usage[$month][$model] = [ 'seconds' => 0, 'queries' => 0 ]; |
| 156 | } |
| 157 | if ( !isset( $usage[$month][$model]['seconds'] ) ) { |
| 158 | $usage[$month][$model]['seconds'] = 0; |
| 159 | } |
| 160 | if ( !isset( $usage[$month][$model]['queries'] ) ) { |
| 161 | $usage[$month][$model]['queries'] = 0; |
| 162 | } |
| 163 | $usage[$month][$model]['seconds'] += $seconds; |
| 164 | $usage[$month][$model]['queries'] += 1; |
| 165 | $this->cleanup_old_monthly_data( $usage ); |
| 166 | $this->core->update_option( 'ai_usage', $usage ); |
| 167 | |
| 168 | // Record daily usage |
| 169 | $daily_usage = $this->core->get_option( 'ai_usage_daily', [] ); |
| 170 | $day = date( 'Y-m-d' ); |
| 171 | if ( !isset( $daily_usage[$day] ) ) { |
| 172 | $daily_usage[$day] = []; |
| 173 | } |
| 174 | if ( !isset( $daily_usage[$day][$model] ) ) { |
| 175 | $daily_usage[$day][$model] = [ 'seconds' => 0, 'queries' => 0 ]; |
| 176 | } |
| 177 | if ( !isset( $daily_usage[$day][$model]['seconds'] ) ) { |
| 178 | $daily_usage[$day][$model]['seconds'] = 0; |
| 179 | } |
| 180 | if ( !isset( $daily_usage[$day][$model]['queries'] ) ) { |
| 181 | $daily_usage[$day][$model]['queries'] = 0; |
| 182 | } |
| 183 | $daily_usage[$day][$model]['seconds'] += $seconds; |
| 184 | $daily_usage[$day][$model]['queries'] += 1; |
| 185 | $this->cleanup_old_daily_data( $daily_usage ); |
| 186 | $this->core->update_option( 'ai_usage_daily', $daily_usage ); |
| 187 | |
| 188 | // Return the usage data for this specific request |
| 189 | return [ |
| 190 | 'seconds' => $seconds, |
| 191 | 'queries' => 1 |
| 192 | ]; |
| 193 | } |
| 194 | |
| 195 | public function record_images_usage( $model, $resolution, $images ) { |
| 196 | // Record monthly usage |
| 197 | $usage = $this->core->get_option( 'ai_usage' ); |
| 198 | $month = date( 'Y-m' ); |
| 199 | if ( !isset( $usage[$month] ) ) { |
| 200 | $usage[$month] = []; |
| 201 | } |
| 202 | if ( !isset( $usage[$month][$model] ) ) { |
| 203 | $usage[$month][$model] = [ 'resolution' => [], 'images' => 0, 'queries' => 0 ]; |
| 204 | } |
| 205 | if ( !isset( $usage[$month][$model]['images'] ) ) { |
| 206 | $usage[$month][$model]['images'] = 0; |
| 207 | } |
| 208 | if ( !isset( $usage[$month][$model]['resolution'] ) ) { |
| 209 | $usage[$month][$model]['resolution'] = []; |
| 210 | } |
| 211 | if ( !isset( $usage[$month][$model]['resolution'][$resolution] ) ) { |
| 212 | $usage[$month][$model]['resolution'][$resolution] = 0; |
| 213 | } |
| 214 | if ( !isset( $usage[$month][$model]['queries'] ) ) { |
| 215 | $usage[$month][$model]['queries'] = 0; |
| 216 | } |
| 217 | $usage[$month][$model]['images'] += $images; |
| 218 | $usage[$month][$model]['resolution'][$resolution] += $images; |
| 219 | $usage[$month][$model]['queries'] += 1; |
| 220 | $this->cleanup_old_monthly_data( $usage ); |
| 221 | $this->core->update_option( 'ai_usage', $usage ); |
| 222 | |
| 223 | // Record daily usage |
| 224 | $daily_usage = $this->core->get_option( 'ai_usage_daily', [] ); |
| 225 | $day = date( 'Y-m-d' ); |
| 226 | if ( !isset( $daily_usage[$day] ) ) { |
| 227 | $daily_usage[$day] = []; |
| 228 | } |
| 229 | if ( !isset( $daily_usage[$day][$model] ) ) { |
| 230 | $daily_usage[$day][$model] = [ 'resolution' => [], 'images' => 0, 'queries' => 0 ]; |
| 231 | } |
| 232 | if ( !isset( $daily_usage[$day][$model]['images'] ) ) { |
| 233 | $daily_usage[$day][$model]['images'] = 0; |
| 234 | } |
| 235 | if ( !isset( $daily_usage[$day][$model]['resolution'] ) ) { |
| 236 | $daily_usage[$day][$model]['resolution'] = []; |
| 237 | } |
| 238 | if ( !isset( $daily_usage[$day][$model]['resolution'][$resolution] ) ) { |
| 239 | $daily_usage[$day][$model]['resolution'][$resolution] = 0; |
| 240 | } |
| 241 | if ( !isset( $daily_usage[$day][$model]['queries'] ) ) { |
| 242 | $daily_usage[$day][$model]['queries'] = 0; |
| 243 | } |
| 244 | $daily_usage[$day][$model]['images'] += $images; |
| 245 | $daily_usage[$day][$model]['resolution'][$resolution] += $images; |
| 246 | $daily_usage[$day][$model]['queries'] += 1; |
| 247 | $this->cleanup_old_daily_data( $daily_usage ); |
| 248 | $this->core->update_option( 'ai_usage_daily', $daily_usage ); |
| 249 | |
| 250 | // Return the usage data for this specific request |
| 251 | return [ |
| 252 | 'images' => $images, |
| 253 | 'queries' => 1 |
| 254 | ]; |
| 255 | } |
| 256 | |
| 257 | private function cleanup_old_monthly_data( &$usage ) { |
| 258 | $two_years_ago = date( 'Y-m', strtotime( '-2 years' ) ); |
| 259 | foreach ( $usage as $month => $data ) { |
| 260 | if ( $month < $two_years_ago ) { |
| 261 | unset( $usage[$month] ); |
| 262 | } |
| 263 | } |
| 264 | } |
| 265 | |
| 266 | private function cleanup_old_daily_data( &$usage ) { |
| 267 | $thirty_days_ago = date( 'Y-m-d', strtotime( '-30 days' ) ); |
| 268 | foreach ( $usage as $day => $data ) { |
| 269 | if ( $day < $thirty_days_ago ) { |
| 270 | unset( $usage[$day] ); |
| 271 | } |
| 272 | } |
| 273 | } |
| 274 | } |
| 275 |