Add AI query constructor

src/photo/ai/index.ts

@@ -80,6 +80,37 @@ export const getAiImageQuery = (
   }
 };
 
+const getAiImageQueryForField = (
+  field: AiAutoGeneratedField,
+  existingTags: Tags = [],
+  existingTitle?: string,
+) => {
+  switch(field) {
+    case 'title': return `TITLE: ${getAiImageQuery('title', existingTags, existingTitle)}`;
+    case 'caption': return `CAPTION: ${getAiImageQuery('caption', existingTags, existingTitle)}`;
+    case 'tags': return `TAGS: ${getAiImageQuery('tags', existingTags, existingTitle)}`;
+    case 'semantic': return `SEMANTIC: ${getAiImageQuery('description-small', existingTags, existingTitle)}`;
+  }
+};
+
+export const getAiImageryQuerySet = (
+  fields: AiAutoGeneratedField[],
+  existingTags: Tags = [],
+  existingTitle?: string,
+) => {
+  const query = ['Generate a suite of structured meta content for the attached image:' + '\n'];
+
+  fields.forEach(field => {
+    query.push(getAiImageQueryForField(field, existingTags, existingTitle));
+  });
+  
+  query.push(`\nRespond with a valid JSON object with the following format: { ${fields.map(field => `${field}: 'string'`).join(', ')} }`);
+
+  console.log(query.join('\n'));
+
+  return query.join('\n');
+};
+
 export const parseTitleAndCaption = (text: string) => {
   const matches = text.includes('Title')
     ? text.match(/^[`'"]*Title: ["']*(.*?)["']*[ ]*Caption: ["']*(.*?)\.*["']*[`'"]*$/)

src/photo/color/server.ts

@@ -119,7 +119,7 @@ export const getColorFieldsForPhotoForm = async (
 
 export const getColorFromAI = async (
   _url: string,
-  useBatch?: boolean,
+  isBatch?: boolean,
 ) => {
   const url = getOptimizedPhotoUrlForManipulation(_url, IS_PREVIEW);
   const image = await getImageBase64FromUrl(url);
@@ -128,7 +128,7 @@ export const getColorFromAI = async (
     If yes, what is the approximate hex color of the subject.
     If not, what is the approximate hex color of the background?
     Respond only with a hex color value:
-  `, useBatch);
+  `, isBatch);
   const hex = hexColor?.match(/#*([a-f0-9]{6})/i)?.[1];
   if (hex) {
     return convertHexToOklch(`#${hex}`);