#746 Add preset manager for ooba/kobold

server.js

@@ -3341,6 +3341,47 @@ app.post("/tokenize_openai", jsonParser, function (request, response_tokenize_op
     response_tokenize_openai.send({ "token_count": num_tokens });
 });
 
+app.post("/save_preset", jsonParser, function (request, response) {
+    const name = sanitize(request.body.name);
+    if (!request.body.preset || !name) {
+        return response.sendStatus(400);
+    }
+
+    const filename = `${name}.settings`;
+    const directory = getPresetFolderByApiId(request.body.apiId);
+
+    if (!directory) {
+        return response.sendStatus(400);
+    }
+
+    const fullpath = path.join(directory, filename);
+    fs.writeFileSync(fullpath, JSON.stringify(request.body.preset, null, 4), 'utf-8');
+    return response.send({ name });
+});
+
+app.post("/delete_preset", jsonParser, function (request, response) {
+    const name = sanitize(request.body.name);
+    if (!name) {
+        return response.sendStatus(400);
+    }
+
+    const filename = `${name}.settings`;
+    const directory = getPresetFolderByApiId(request.body.apiId);
+
+    if (!directory) {
+        return response.sendStatus(400);
+    }
+
+    const fullpath = path.join(directory, filename);
+
+    if (fs.existsSync) {
+        fs.unlinkSync(fullpath);
+        return response.sendStatus(200);
+    } else {
+        return response.sendStatus(404);
+    }
+});
+
 app.post("/savepreset_openai", jsonParser, function (request, response) {
     const name = sanitize(request.query.name);
     if (!request.body || !name) {
@@ -3353,6 +3394,20 @@ app.post("/savepreset_openai", jsonParser, function (request, response) {
     return response.send({ name });
 });
 
+function getPresetFolderByApiId(apiId) {
+    switch (apiId) {
+        case 'kobold':
+        case 'koboldhorde':
+            return directories.koboldAI_Settings;
+        case 'novel':
+            return directories.novelAI_Settings;
+        case 'textgenerationwebui':
+            return directories.textGen_Settings;
+        default:
+            return null;
+    }
+}
+
 function createTokenizationHandler(getTokenizerFn) {
     return async function (request, response) {
         if (!request.body) {