From 0f3245c90eb624e14cfd293cf8acba9bb014531e Mon Sep 17 00:00:00 2001
From: Jannis Mattheis <jannis.mattheis@fact-finder.com>
Date: Wed, 15 Jun 2022 11:38:18 +0200
Subject: [PATCH] Fix delete

---
 api/delete_report.go     | 11 ++++-------
 scenario/integration.yml |  9 +--------
 state/state.go           | 12 ++++++++++++
 3 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/api/delete_report.go b/api/delete_report.go
index 2a33fa5..3188142 100644
--- a/api/delete_report.go
+++ b/api/delete_report.go
@@ -3,8 +3,8 @@ package api
 import (
 	"fmt"
 	"net/http"
-	"sort"
 
+	"github.com/FACT-Finder/perfably/state"
 	"github.com/coreos/go-semver/semver"
 	"github.com/labstack/echo/v4"
 )
@@ -23,12 +23,9 @@ func (a *api) DeleteReport(ctx echo.Context, projectName, version string) error
 	project.Lock.Lock()
 	defer project.Lock.Unlock()
 
-	idx := sort.Search(len(project.Versions), func(i int) bool {
-		return !project.Versions[i].LessThan(*id)
+	project.Add(&state.VersionDataLine{
+		Version: *id,
+		Delete:  true,
 	})
-	if idx < len(project.Versions) && *project.Versions[idx] == *id {
-		delete(project.Data, *id)
-		project.Versions = append(project.Versions[:idx], project.Versions[idx+1:]...)
-	}
 	return ctx.NoContent(http.StatusNoContent)
 }
diff --git a/scenario/integration.yml b/scenario/integration.yml
index ac9a301..2b2a413 100644
--- a/scenario/integration.yml
+++ b/scenario/integration.yml
@@ -563,14 +563,6 @@ steps:
               "other": 0.7
             }
           },
-          {
-            "key": "1.0.2",
-            "meta": {},
-            "values": {
-              "custom": 1.8,
-              "other": 0.8
-            }
-          },
           {
             "key": "1.0.4",
             "meta": {},
@@ -599,3 +591,4 @@ steps:
             {"values":{"custom":1.8,"other":0.8},"version":"1.0.2"}
             {"values":{"custom":2,"other":1},"version":"1.0.5"}
             {"values":{"custom":1.9,"other":0.9},"version":"1.0.4"}
+            {"version":"1.0.2","delete":true}
diff --git a/state/state.go b/state/state.go
index ba0743f..f87e539 100644
--- a/state/state.go
+++ b/state/state.go
@@ -61,6 +61,17 @@ func (p *Project) sortVersions() {
 }
 
 func (p *Project) addInternal(line *VersionDataLine) {
+	if line.Delete {
+		idx := sort.Search(len(p.Versions), func(i int) bool {
+			return !p.Versions[i].LessThan(line.Version)
+		})
+		if idx < len(p.Versions) && *p.Versions[idx] == line.Version {
+			delete(p.Data, line.Version)
+			p.Versions = append(p.Versions[:idx], p.Versions[idx+1:]...)
+		}
+		return
+	}
+
 	data, ok := p.Data[line.Version]
 	if !ok {
 		data = &VersionData{Values: DataPoint{}, Meta: MetaPoint{}}
@@ -82,6 +93,7 @@ func (p *Project) addInternal(line *VersionDataLine) {
 type VersionDataLine struct {
 	VersionData
 	Version semver.Version `json:"version"`
+	Delete  bool           `json:"delete,omitempty"`
 }
 
 type VersionData struct {