Initial Code Commit

Project/app/api/chat/route.ts

@@ -0,0 +1,74 @@
+import { NextResponse } from 'next/server';
+
+export async function POST(request: Request) {
+    try {
+        const { imageURL, type } = await request.json();
+
+        if (!imageURL) {
+            return NextResponse.json({ error: "No image URL provided" }, { status: 400 });
+        }
+
+        const payload = {
+            messages: [
+                {
+                    role: "user",
+                    content: [
+                        {
+                            type: "text",
+                            text: ` Analyze the following ${type} bill image and extract the following information:
+                                        1. Multiple data points of usage, each with a date and ${type === 'gas' ? 'therms' : 'kWh'} used
+                                        2. Any other relevant usage data
+
+                                    Format the output as a JSON object with an array of data points and any additional data.
+                                    You must output valid JSON in the following format, or an empty array if no data is found:
+                                    {
+                                        "dataPoints": [
+                                            {
+                                                "date": "<ISO 8601 date string>",
+                                                "usage": <number>
+                                            },
+                                            // ... more data points
+                                        ]
+                                    }
+                            `
+                        },
+                        {
+                            type: "image_url",
+                            image_url: {
+                                url: imageURL
+                            }
+                        }
+                    ]
+                }
+            ],
+            temperature: 0.4,
+            top_p: 0.95,
+            max_tokens: 1000
+        };
+
+        const response = await fetch(process.env.AZURE_OPENAI_ENDPOINT as string, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'api-key': process.env.AZURE_OPENAI_KEY as string,
+            },
+            body: JSON.stringify(payload),
+        });
+
+        console.log('CHAT RESPONSE', response);
+
+        if (!response.ok) {
+            throw new Error('Failed to generate description: ' + response.status + " " + response.statusText);
+        }
+
+        const data = await response.json();
+        const description = data.choices[0].message.content;
+
+        console.log("CHAT DESCRIPTION", description);
+        return NextResponse.json({ response: description });
+    } catch (error) {
+        console.error('Error processing chat:', error);
+        return NextResponse.json({ error: (error as Error).message }, { status: 500 });
+    }
+}
+