3.0.18 (#382)

* 📝 (README.md): add support for custom AI models and update documentation to reflect new environment variable OCO_ AI_PROVIDER (#351)

* feat/add gemini (#349)

* fix: prompt-module/@commitlint (#336)

* docs: spelling fix (#325)

---------

Co-authored-by: tumf <y.takahara@gmail.com>
Co-authored-by: Drew Payment <drew.payment@gmail.com>
Co-authored-by: Takanori Matsumoto <matscube@gmail.com>
Co-authored-by: Kellan Stevens <kellan@kellanstevens.com>
Co-authored-by: JMN09 <jmn09@mail.aub.edu>
Co-authored-by: JMN09 <157629053+JMN09@users.noreply.github.com>

src/engine/flowise.ts

@@ -0,0 +1,43 @@
+import axios, { AxiosError } from 'axios';
+import { ChatCompletionRequestMessage } from 'openai';
+import { AiEngine } from './Engine';
+
+import {
+  getConfig
+} from '../commands/config';
+
+const config = getConfig();
+
+export class FlowiseAi implements AiEngine {
+
+  async generateCommitMessage(
+    messages: Array<ChatCompletionRequestMessage>
+  ): Promise<string | undefined> {
+
+    const gitDiff = messages[ messages.length - 1 ]?.content?.replace(/\\/g, '\\\\')  
+                                                            .replace(/"/g, '\\"')    
+                                                            .replace(/\n/g, '\\n')   
+                                                            .replace(/\r/g, '\\r')   
+                                                            .replace(/\t/g, '\\t');  
+    const url = `http://${config?.OCO_FLOWISE_ENDPOINT}/api/v1/prediction/${config?.OCO_FLOWISE_API_KEY}`; 
+    const payload = {
+        question : gitDiff,
+        overrideConfig : {
+          systemMessagePrompt: messages[0]?.content,
+        },
+        history : messages.slice( 1, -1 ) 
+    }
+    try {
+      const response = await axios.post(url, payload, {
+        headers: {
+          'Content-Type': 'application/json'
+        }
+      });
+      const message = response.data;
+      return message?.text;
+    } catch (err: any) {
+      const message = err.response?.data?.error ?? err.message;
+      throw new Error('local model issues. details: ' + message);
+    }
+  }
+}