From 56e9b2b4cfe450dcebd8090cd1221925d8f5ecaa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Igor=20=C5=A0ar=C4=8Devi=C4=87?= <igor@renderedtext.com>
Date: Tue, 16 Mar 2021 15:01:18 +0100
Subject: [PATCH] Refactor logs

---
 pkg/cli/evaluate.go    |  2 ++
 pkg/pipelines/model.go | 20 +++++++++++++++++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/pkg/cli/evaluate.go b/pkg/cli/evaluate.go
index e8d1fe3..ce09ec3 100644
--- a/pkg/cli/evaluate.go
+++ b/pkg/cli/evaluate.go
@@ -26,6 +26,8 @@ var evaluateChangeInCmd = &cobra.Command{
 		output := fetchRequiredStringFlag(cmd, "output")
 		logsPath := fetchRequiredStringFlag(cmd, "logs")
 
+		fmt.Printf("Evaluating change_in expressions in %s.\n\n", input)
+
 		logs.Open(logsPath)
 		logs.SetCurrentPipelineFilePath(input)
 
diff --git a/pkg/pipelines/model.go b/pkg/pipelines/model.go
index a1cd2e4..124062f 100644
--- a/pkg/pipelines/model.go
+++ b/pkg/pipelines/model.go
@@ -2,6 +2,7 @@ package pipelines
 
 import (
 	"encoding/json"
+	"fmt"
 	"time"
 
 	gabs "github.com/Jeffail/gabs/v2"
@@ -29,7 +30,13 @@ func (p *Pipeline) EvaluateChangeIns() error {
 		return err
 	}
 
-	for index := range list {
+	p.displayFoundWhenExpressions(list)
+
+	fmt.Println("Evaluating when expressions.\n")
+
+	for index, condition := range list {
+		fmt.Printf("%03d) %s\n", index+1, condition.Expression)
+
 		err := list[index].Eval()
 		if err != nil {
 			return err
@@ -87,6 +94,17 @@ func (p *Pipeline) ExtractWhenConditions() ([]when.WhenExpression, error) {
 	return extractor.Parse()
 }
 
+func (p *Pipeline) displayFoundWhenExpressions(list []when.WhenExpression) {
+	fmt.Printf("Found when expressions at %d locations:\n\n", len(list))
+
+	for index, condition := range list {
+		fmt.Printf("%03d) Location: %+v\n", index+1, condition.Path)
+		fmt.Printf("     File: %s\n", condition.YamlPath)
+		fmt.Printf("     Expression: %s\n", condition.Expression)
+		fmt.Println()
+	}
+}
+
 func (p *Pipeline) ToJSON() ([]byte, error) {
 	return json.Marshal(p.raw)
 }