assistant.php
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base.php
237 lines
| 1 | <?php |
| 2 | |
| 3 | class Meow_MWAI_Query_Base implements JsonSerializable { |
| 4 | public string $env = ''; // Ouch, not sure if it's used, but afraid that it will be confused with the AI env. |
| 5 | public string $prompt = ''; |
| 6 | public string $model = ''; |
| 7 | public string $mode = ''; |
| 8 | public ?string $session = null; |
| 9 | public int $maxResults = 1; |
| 10 | public ?string $botId = null; |
| 11 | |
| 12 | // Functions |
| 13 | public array $functions = []; |
| 14 | public ?string $functionCall = null; |
| 15 | |
| 16 | // Overrides for env |
| 17 | public string $envId = ''; |
| 18 | public ?string $apiKey = null; |
| 19 | public ?string $service = null; // TODO: This should be removed at some point. Should use envId instead. |
| 20 | |
| 21 | public function __construct( $prompt = '' ) { |
| 22 | global $mwai_core; |
| 23 | if ( is_string( $prompt ) ) { |
| 24 | $this->setPrompt( $prompt ); |
| 25 | } |
| 26 | $this->session = $mwai_core->get_session_id(); |
| 27 | } |
| 28 | |
| 29 | #[\ReturnTypeWillChange] |
| 30 | public function jsonSerialize() { |
| 31 | return [ |
| 32 | 'class' => get_class( $this ), |
| 33 | 'env' => $this->env, |
| 34 | 'envId' => $this->envId, |
| 35 | 'prompt' => $this->prompt, |
| 36 | 'model' => $this->model, |
| 37 | 'mode' => $this->mode, |
| 38 | 'session' => $this->session, |
| 39 | 'maxResults' => $this->maxResults |
| 40 | ]; |
| 41 | } |
| 42 | |
| 43 | public function addFunction( Meow_MWAI_Query_Function $function ): void { |
| 44 | $this->functions[] = $function; |
| 45 | $this->functionCall = "auto"; |
| 46 | } |
| 47 | |
| 48 | public function setFunctions( array $functions ): void { |
| 49 | $this->functions = $functions; |
| 50 | $this->functionCall = "auto"; |
| 51 | } |
| 52 | |
| 53 | public function getFunctions(): array { |
| 54 | return $this->functions; |
| 55 | } |
| 56 | |
| 57 | public function replace( $search, $replace ) { |
| 58 | $this->prompt = str_replace( $search, $replace, $this->prompt ); |
| 59 | } |
| 60 | |
| 61 | public function getLastPrompt(): string { |
| 62 | return $this->prompt; |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * The environment, like "chatbot", "imagesbot", "chatbot-007", "textwriter", etc... |
| 67 | * Used for statistics, mainly. |
| 68 | * @param string $env The environment. |
| 69 | */ |
| 70 | public function setEnv( string $env ): void { |
| 71 | $this->env = $env; |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * The environment ID for AI services. |
| 76 | * Used for statistics, mainly. |
| 77 | * @param string $envId The environment ID. |
| 78 | */ |
| 79 | public function setEnvId( string $envId ): void { |
| 80 | $this->envId = $envId; |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * ID of the model to use. |
| 85 | * @param string $model ID of the model to use. |
| 86 | */ |
| 87 | public function setModel( string $model ) { |
| 88 | $this->model = $model; |
| 89 | } |
| 90 | |
| 91 | public function getModel() { |
| 92 | return $this->model; |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * The mode |
| 97 | * @param string $mode. |
| 98 | */ |
| 99 | public function setMode( string $mode ) { |
| 100 | $this->mode = $mode; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Given a prompt, the model will return one or more predicted completions. |
| 105 | * It can also return the probabilities of alternative tokens at each position. |
| 106 | * @param string $prompt The prompt to generate completions. |
| 107 | */ |
| 108 | public function setPrompt( string $prompt ) { |
| 109 | $this->prompt = $prompt; |
| 110 | } |
| 111 | |
| 112 | public function getPrompt() { |
| 113 | return $this->prompt; |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * Similar to the prompt, but focus on the new/last message. |
| 118 | * Only used when the model has a chat mode (and only used in messages). |
| 119 | * With Meow_MWAI_Query_Base, this is the same as setPrompt. |
| 120 | * @param string $prompt The messages to generate completions. |
| 121 | */ |
| 122 | public function setNewMessage( string $newMessage ): void { |
| 123 | $this->setPrompt( $newMessage ); |
| 124 | } |
| 125 | |
| 126 | public function getLastMessage() { |
| 127 | return $this->getPrompt(); |
| 128 | } |
| 129 | |
| 130 | public function getMessages() { |
| 131 | return null; |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * The API key to use. |
| 136 | * @param string $apiKey The API key. |
| 137 | */ |
| 138 | public function setApiKey( string $apiKey ) { |
| 139 | $this->apiKey = $apiKey; |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * The service to use. |
| 144 | * @param string $service The service. |
| 145 | */ |
| 146 | public function setService( string $service ) { |
| 147 | $this->service = $service; |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * The session ID to use. |
| 152 | * @param string $session The session ID. |
| 153 | */ |
| 154 | public function setSession( string $session ) { |
| 155 | $this->session = $session; |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * The bot ID to use. |
| 160 | * @param string $botId The bot ID. |
| 161 | */ |
| 162 | public function setBotId( string $botId ) { |
| 163 | $this->botId = $botId; |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * How many completions to generate for each prompt. |
| 168 | * Because this parameter generates many completions, it can quickly consume your token quota. |
| 169 | * Use carefully and ensure that you have reasonable settings for max_tokens and stop. |
| 170 | * @param float $maxResults Number of completions. |
| 171 | */ |
| 172 | public function setMaxResults( int $maxResults ) { |
| 173 | $this->maxResults = $maxResults; |
| 174 | } |
| 175 | |
| 176 | // ** |
| 177 | // * Check if everything is correct, otherwise fix it (like the max number of tokens). |
| 178 | // */ |
| 179 | public function finalChecks() { |
| 180 | } |
| 181 | |
| 182 | protected function convertKeys( $params ) |
| 183 | { |
| 184 | $newParams = []; |
| 185 | foreach ( $params as $key => $value ) { |
| 186 | $newKey = ''; |
| 187 | $capitalizeNextChar = false; |
| 188 | for ( $i = 0; $i < strlen( $key ); $i++ ) { |
| 189 | if ( $key[$i] == '_' ) { |
| 190 | $capitalizeNextChar = true; |
| 191 | } |
| 192 | else { |
| 193 | $newKey .= $capitalizeNextChar ? strtoupper($key[$i]) : $key[$i]; |
| 194 | $capitalizeNextChar = false; |
| 195 | } |
| 196 | } |
| 197 | $newParams[$newKey] = $value; |
| 198 | } |
| 199 | return $newParams; |
| 200 | } |
| 201 | |
| 202 | // Quick and dirty token estimation |
| 203 | // Let's keep this synchronized with Helpers in JS |
| 204 | protected function estimateTokens( $promptOrMessages ): int |
| 205 | { |
| 206 | $text = ""; |
| 207 | // https://github.com/openai/openai-cookbook/blob/main/examples/How_to_count_tokens_with_tiktoken.ipynb |
| 208 | if ( is_array( $promptOrMessages ) ) { |
| 209 | foreach ( $promptOrMessages as $message ) { |
| 210 | $role = $message['role']; |
| 211 | $content = $message['content']; |
| 212 | if ( is_array( $content ) ) { |
| 213 | foreach ( $content as $subMessage ) { |
| 214 | if ( $subMessage['type'] === 'text' ) { |
| 215 | $text .= $subMessage['text']; |
| 216 | } |
| 217 | } |
| 218 | } |
| 219 | else { |
| 220 | $text .= "=#=$role\n$content=#=\n"; |
| 221 | } |
| 222 | } |
| 223 | } |
| 224 | else { |
| 225 | $text = $promptOrMessages; |
| 226 | } |
| 227 | $tokens = 0; |
| 228 | return apply_filters( 'mwai_estimate_tokens', (int)$tokens, $text, $this->model ); |
| 229 | } |
| 230 | |
| 231 | /* |
| 232 | * Get the JSON representation of the query. |
| 233 | */ |
| 234 | public function toJson() { |
| 235 | return json_encode( $this ); |
| 236 | } |
| 237 | } |