feat: allow to set custom prompt for initial value

Author: ivictbor

index.ts

@@ -119,9 +119,15 @@ export default class TextCompletePlugin extends AdminForthPlugin {
               "Don't talk to me. Just write text. No quotes. Don't repeat current field value, just write completion\n";
 
         } else {
-          content = `Fill text/string field "${this.options.fieldName}" in the table "${resLabel}"\n` +
-              (Object.keys(recordNoField).length > 0 ? `Record has values for the context: ${inputContext}\n` : '') +
-              "Be short, clear and precise. No quotes. Don't talk to me. Just write text\n";
+
+          if (this.options.initialPrompt) {
+            content = `${this.options.initialPrompt}\n` +
+              "No quotes. Don't talk to me. Just write text\n";
+          } else {
+            content = `Fill text/string field "${this.options.fieldName}" in the table "${resLabel}"\n` +
+                (Object.keys(recordNoField).length > 0 ? `Record has values for the context: ${inputContext}\n` : '') +
+                "Be short, clear and precise. No quotes. Don't talk to me. Just write text\n";
+          }
         }
 
         process.env.HEAVY_DEBUG && console.log('🪲 OpenAI Prompt 🧠', content);

types.ts

@@ -6,6 +6,16 @@ export interface PluginOptions {
    */
   fieldName: string;
 
+  
+  /**
+   * Initial prompt request when field is empty. Mustache syntax for record context fields is supported.
+   * E.g.
+   * 'I need to introduce "{{ name }}" technology to my software development company website, I need short but very attractive description if it.'
+   * 
+   * Where `name` is a field name which contains technology name e.g. Vue.js
+   */
+  initialPrompt?: string;
+
   /**
    * Expert settings
    */
@@ -21,6 +31,7 @@ export interface PluginOptions {
      */
     debounceTime?: number;
 
+
     /**
      * When completion is made, this plugin passes non-empty fields of the record to the LLM model for record context understanding.
      */