refactor: first try with more interfaces

Signed-off-by: Thomas Schuetz <thomas.schuetz@t-sc.eu>

pkg/analysis/analysis.go

@@ -0,0 +1,65 @@
+package analysis
+
+import (
+	"context"
+	"fmt"
+	"github.com/k8sgpt-ai/k8sgpt/pkg/ai"
+	"github.com/k8sgpt-ai/k8sgpt/pkg/analyzer"
+	"github.com/k8sgpt-ai/k8sgpt/pkg/analyzer/common"
+	"github.com/k8sgpt-ai/k8sgpt/pkg/kubernetes"
+	"github.com/spf13/viper"
+)
+
+type Analysis struct {
+	Context         context.Context
+	Namespace       string
+	NoCache         bool
+	Explain         bool
+	AIClient        ai.IAI
+	Filters         []string
+	Client          *kubernetes.Client
+	analysisResults []common.Result
+}
+
+func (a *Analysis) RunAnalysis() error {
+
+	activeFilters := viper.GetStringSlice("active_filters")
+	analyzerList := analyzer.GetAnalyzerList()
+
+	// if there are no filters selected and no active_filters then run all of them
+	if len(a.Filters) == 0 && len(activeFilters) == 0 {
+		for _, al := range analyzerList {
+			thisanalysis, _ := analyzer.NewAnalyzer(al, a.Client, a.Context, a.Namespace)
+			err := thisanalysis.Analyze()
+			if err != nil {
+				fmt.Println("Error running analysis: ", err)
+			}
+			a.analysisResults = append(a.analysisResults, thisanalysis.GetResult()...)
+		}
+		return nil
+	}
+
+	// if the filters flag is specified
+	if len(a.Filters) != 0 {
+		for _, filter := range a.Filters {
+			for _, ali := range analyzerList {
+				if filter == ali {
+					thisanalysis, _ := analyzer.NewAnalyzer(ali, a.Client, a.Context, a.Namespace)
+					err := thisanalysis.Analyze()
+					if err != nil {
+						fmt.Println("Error running analysis: ", err)
+					}
+					a.analysisResults = append(a.analysisResults, thisanalysis.GetResult()...)
+				}
+			}
+		}
+		return nil
+	}
+	return nil
+}
+
+func (a *Analysis) PrintAnalysisResult() {
+	for _, result := range a.analysisResults {
+		fmt.Println(result)
+	}
+}