From 9afbc36f68dbc824ee0a89f6b09003e3abaed1de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Konopski?= <michal.konopski@camunda.com>
Date: Mon, 14 Oct 2024 15:57:34 +0200
Subject: [PATCH] feat: add Optimize to monorepo release notes

related to https://github.com/camunda/camunda/issues/22258
---
 release-notes-fetcher/fetch.go                | 47 +++++++++++++++++--
 .../release-notes-template.txt                |  3 ++
 2 files changed, 47 insertions(+), 3 deletions(-)

diff --git a/release-notes-fetcher/fetch.go b/release-notes-fetcher/fetch.go
index 780c4739..57629bff 100644
--- a/release-notes-fetcher/fetch.go
+++ b/release-notes-fetcher/fetch.go
@@ -21,6 +21,7 @@ const MainRepoName = "camunda-platform"
 const ZeebeRepoName = "camunda"
 const TasklistRepoName = "tasklist"
 const IdentityRepoName = "identity"
+const OptimizeRepoName = "optimize"
 const ReleaseNotesTemplateFileName = "release-notes-template.txt"
 
 type CamundaPlatformRelease struct {
@@ -29,13 +30,15 @@ type CamundaPlatformRelease struct {
 	OperateReleaseNotes  string
 	TasklistReleaseNotes string
 	IdentityReleaseNotes string
+	OptimizeReleaseNotes string
 }
 
 type camundaAppVersions struct {
 	Zeebe    string
 	Operate  string
-	Tasklist string
-	Identity string
+	Tasklist     string
+	Identity     string
+	Optimize     string
 }
 
 func GetChangelogReleaseContents(ctx context.Context,
@@ -107,12 +110,14 @@ Camunda application in this release generation:
 - Operate: %s
 - Tasklist: %s
 - Zeebe: %s
+- Optimize: %s
 `
 	return fmt.Sprintf(releaseOverview,
 		cav.Identity,
 		cav.Operate,
 		cav.Tasklist,
 		cav.Zeebe,
+		cav.Optimize,
 	)
 }
 
@@ -129,6 +134,7 @@ func main() {
 		Operate:  getEnv("OPERATE_GITREF", camundaReleaseVersion),
 		Tasklist: getEnv("TASKLIST_GITREF", camundaReleaseVersion),
 		Zeebe:    getEnv("ZEEBE_GITREF", camundaReleaseVersion),
+		Optimize: getEnv("OPTIMIZE_GITREF", camundaReleaseVersion),
 	}
 
 	ctx := context.TODO()
@@ -146,7 +152,7 @@ func main() {
 	log.Debug().Msg("Tasklist Github ref = " + camundaAppVersions.Tasklist)
 	log.Debug().Msg("Operate Github ref = " + camundaAppVersions.Operate)
 	log.Debug().Msg("Identity Github ref = " + camundaAppVersions.Identity)
-
+	log.Debug().Msg("Optimize Github ref = " + camundaAppVersions.Optimize)
 	zeebeReleaseNotes := GetLatestReleaseContents(
 		ctx,
 		RepoOwner,
@@ -189,6 +195,40 @@ func main() {
 		)
 	}
 
+	optimizeMonoRepoVersion, optimizeMonoErr := semver.NewVersion("8.6.0")
+	if optimizeMonoErr != nil {
+		log.Error().Stack().Err(optimizeMonoErr).Msg("Error parsing 8.6.0 version:")
+		return
+	}
+
+	optimizeCurrentVersion, err := semver.NewVersion(camundaAppVersions.Optimize)
+	if err != nil {
+		log.Error().Stack().Err(err).Msg("Error parsing optimize version:")
+		return
+	}
+
+	var OptimizeRepoTag = ""
+	var OptimizeRepoName = ""
+	optimizeSingleAppVersion, _ := semver.NewVersion("8.7.0-alpha1")
+	if optimizeCurrentVersion.LessThan(optimizeMonoRepoVersion) {
+		OptimizeRepoName = "optimize"
+		OptimizeRepoTag = camundaAppVersions.Optimize
+	} else if optimizeCurrentVersion.LessThan(optimizeSingleAppVersion) {
+		OptimizeRepoName = "camunda"
+		OptimizeRepoTag = camundaAppVersions.Optimize + "-optimize"
+	}
+
+	optimizeReleaseNotesContents := ""
+	if optimizeCurrentVersion.LessThan(optimizeSingleAppVersion) {
+		optimizeReleaseNotesContents = GetLatestReleaseContents(
+			ctx,
+			RepoOwner,
+			OptimizeRepoName,
+			camundaRepoService,
+			OptimizeRepoTag,
+		)
+	}
+
 	var tasklistReleaseNotesContents = ""
 	tasklistSingleAppVersion, _ := semver.NewVersion("8.6.0-alpha1")
 	tasklistCurrentVersion, err := semver.NewVersion(camundaAppVersions.Tasklist)
@@ -232,6 +272,7 @@ func main() {
 		OperateReleaseNotes:  operateReleaseNotesContents,
 		TasklistReleaseNotes: tasklistReleaseNotesContents,
 		IdentityReleaseNotes: identityReleaseNotesContents,
+		OptimizeReleaseNotes: optimizeReleaseNotesContents,
 	}
 
 	err = temp.Execute(os.Stdout, platformRelease)
diff --git a/release-notes-fetcher/release-notes-template.txt b/release-notes-fetcher/release-notes-template.txt
index dfb99e61..ce1e49f8 100644
--- a/release-notes-fetcher/release-notes-template.txt
+++ b/release-notes-fetcher/release-notes-template.txt
@@ -12,3 +12,6 @@
 
 # Zeebe
 {{ .ZeebeReleaseNotes }}
+
+# Optimize
+{{ .OptimizeReleaseNotes }}