added better error response

.env.example

@@ -1,6 +1,6 @@
 APP_PORT=8080
 
-OLLAMA_API_URL=https://openweb-ui.miguelmuniz.com
+OLLAMA_API_URL=http://localhost:11434
 
 OLLAMA_API_KEY=your_api_key_here
 ROBOWFLOW_API_KEY=your_api_key_here

internal/ollama/ollama.go

@@ -7,6 +7,8 @@ import (
 	"io"
 	"net/http"
 	"os"
+
+	"gitea.miguelmuniz.com/rogueking/junk2jive-server/internal/response"
 )
 
 type Ollama struct {
@@ -43,7 +45,7 @@ func NewOllama() *Ollama {
 func (o *Ollama) SendRequest(userMessage string, fileID string) (string, error) {
 	// Prepare request body
 	reqBody := ChatCompletionRequest{
-		Model: "gpt-4-turbo",
+		Model: "gemma3:12b",
 		Messages: []ChatMessage{
 			{Role: "user", Content: userMessage},
 		},
@@ -59,12 +61,14 @@ func (o *Ollama) SendRequest(userMessage string, fileID string) (string, error)
 	// Marshal the request body to JSON
 	jsonBody, err := json.Marshal(reqBody)
 	if err != nil {
+		response.RespondWithError(nil, nil, http.StatusInternalServerError, "Error marshalling request", err)
 		return "", fmt.Errorf("error marshalling request: %w", err)
 	}
 
 	// Create the HTTP request
 	req, err := http.NewRequest("POST", "http://localhost:3000/api/chat/completions", bytes.NewBuffer(jsonBody))
 	if err != nil {
+		response.RespondWithError(nil, nil, http.StatusInternalServerError, "Error creating request", err)
 		return "", fmt.Errorf("error creating request: %w", err)
 	}
 
@@ -76,6 +80,7 @@ func (o *Ollama) SendRequest(userMessage string, fileID string) (string, error)
 	client := &http.Client{}
 	resp, err := client.Do(req)
 	if err != nil {
+		response.RespondWithError(nil, nil, http.StatusInternalServerError, "Error sending request", err)
 		return "", fmt.Errorf("error sending request: %w", err)
 	}
 	defer resp.Body.Close()
@@ -83,11 +88,13 @@ func (o *Ollama) SendRequest(userMessage string, fileID string) (string, error)
 	// Read the response
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
+		response.RespondWithError(nil, nil, http.StatusInternalServerError, "Error reading response", err)
 		return "", fmt.Errorf("error reading response: %w", err)
 	}
 
 	// Check for non-200 status code
 	if resp.StatusCode != http.StatusOK {
+		response.RespondWithError(nil, nil, http.StatusInternalServerError, "API request failed", err)
 		return "", fmt.Errorf("API request failed with status %d: %s", resp.StatusCode, string(body))
 	}
 
@@ -103,7 +110,7 @@ func OllamaRequest(w http.ResponseWriter, r *http.Request) {
 
     err := json.NewDecoder(r.Body).Decode(&requestData)
     if err != nil {
-        http.Error(w, "Invalid request body", http.StatusBadRequest)
+		response.RespondWithError(w, r, http.StatusBadRequest, "Invalid request body", err)
         return
     }
 
@@ -111,13 +118,13 @@ func OllamaRequest(w http.ResponseWriter, r *http.Request) {
     ollama := NewOllama()
     
     // Send request to Ollama API
-    response, err := ollama.SendRequest(requestData.Message, requestData.FileID)
-    if err != nil {
-        http.Error(w, fmt.Sprintf("Error from Ollama API: %v", err), http.StatusInternalServerError)
-        return
-    }
+	apiResponse, err := ollama.SendRequest(requestData.Message, requestData.FileID)
+	if err != nil {
+		response.RespondWithError(w, r, http.StatusInternalServerError, "Error sending request to Ollama API", err)
+		http.Error(w, fmt.Sprintf("Error from Ollama API: %v", err), http.StatusInternalServerError)
+		return
+	}
 
-    // Return response
-    w.Header().Set("Content-Type", "application/json")
-    w.Write([]byte(response))
+	// Return response
+	response.RespondWithJSON(w, http.StatusOK, map[string]string{"response": apiResponse})
 }