From a270f7c89fb8bec35984715c5e4d160a2307e678 Mon Sep 17 00:00:00 2001
From: Alex Jones <alexsimonjones@gmail.com>
Date: Tue, 28 Mar 2023 10:43:12 +0100
Subject: [PATCH] feat: enables overwriting of cache (#95)

---
 cmd/analyze/analyze.go   | 4 +++-
 pkg/analyzer/analyzer.go | 8 +++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/cmd/analyze/analyze.go b/cmd/analyze/analyze.go
index d9607d4c90..bd924d403c 100644
--- a/cmd/analyze/analyze.go
+++ b/cmd/analyze/analyze.go
@@ -22,6 +22,7 @@ var (
 	output   string
 	filters  []string
 	language string
+	nocache  bool
 )
 
 // AnalyzeCmd represents the problems command
@@ -101,7 +102,7 @@ var AnalyzeCmd = &cobra.Command{
 		for _, analysis := range *analysisResults {
 
 			if explain {
-				parsedText, err := analyzer.ParseViaAI(ctx, aiClient, analysis.Error)
+				parsedText, err := analyzer.ParseViaAI(ctx, aiClient, analysis.Error, nocache)
 				if err != nil {
 					color.Red("Error: %v", err)
 					continue
@@ -135,6 +136,7 @@ var AnalyzeCmd = &cobra.Command{
 
 func init() {
 
+	AnalyzeCmd.Flags().BoolVarP(&nocache, "no-cache", "n", false, "Do not use cached data")
 	// array of strings flag
 	AnalyzeCmd.Flags().StringSliceVarP(&filters, "filter", "f", []string{}, "Filter for these analzyers (e.g. Pod,PersistentVolumeClaim,Service,ReplicaSet)")
 
diff --git a/pkg/analyzer/analyzer.go b/pkg/analyzer/analyzer.go
index 3501071699..1bfde58d7e 100644
--- a/pkg/analyzer/analyzer.go
+++ b/pkg/analyzer/analyzer.go
@@ -11,7 +11,8 @@ import (
 	"github.com/spf13/viper"
 )
 
-func RunAnalysis(ctx context.Context, client *kubernetes.Client, aiClient ai.IAI, explain bool, analysisResults *[]Analysis) error {
+func RunAnalysis(ctx context.Context, client *kubernetes.Client,
+	aiClient ai.IAI, explain bool, analysisResults *[]Analysis) error {
 
 	err := AnalyzePod(ctx, client, aiClient, explain, analysisResults)
 	if err != nil {
@@ -35,13 +36,14 @@ func RunAnalysis(ctx context.Context, client *kubernetes.Client, aiClient ai.IAI
 	return nil
 }
 
-func ParseViaAI(ctx context.Context, aiClient ai.IAI, prompt []string) (string, error) {
+func ParseViaAI(ctx context.Context, aiClient ai.IAI, prompt []string,
+	nocache bool) (string, error) {
 	// parse the text with the AI backend
 	inputKey := strings.Join(prompt, " ")
 	// Check for cached data
 	sEnc := base64.StdEncoding.EncodeToString([]byte(inputKey))
 	// find in viper cache
-	if viper.IsSet(sEnc) {
+	if viper.IsSet(sEnc) && !nocache {
 		// retrieve data from cache
 		response := viper.GetString(sEnc)
 		if response == "" {