From eee4924fab8193483cac86bc45f50cffdf50e3c8 Mon Sep 17 00:00:00 2001
From: splincode <omaxphp@yandex.ru>
Date: Tue, 2 Jul 2024 16:06:20 +0300
Subject: [PATCH] ci: publish latest version as well

---
 scripts/publish-canary.ts                |  3 ++-
 scripts/publish.ts                       | 22 +++++++++++++++-------
 scripts/shared/bump-version.ts           |  5 ++---
 scripts/shared/get-all-tags.ts           |  9 +++++++++
 scripts/shared/get-last-major-version.ts |  3 ---
 scripts/shared/parse-version.ts          | 14 ++++++++++++++
 6 files changed, 42 insertions(+), 14 deletions(-)
 create mode 100644 scripts/shared/get-all-tags.ts
 delete mode 100644 scripts/shared/get-last-major-version.ts
 create mode 100644 scripts/shared/parse-version.ts

diff --git a/scripts/publish-canary.ts b/scripts/publish-canary.ts
index baa7efba5fb5..e2bead9533e9 100644
--- a/scripts/publish-canary.ts
+++ b/scripts/publish-canary.ts
@@ -5,12 +5,13 @@ import {infoLog} from '../projects/cdk/schematics/utils/colored-log';
 import {execute} from './shared/execute';
 import {IGNORABLE_TAIGA_PACKAGES} from './shared/ignorable-packages';
 import {overwriteVersion} from './shared/overwrite-version';
+import {parseVersion} from './shared/parse-version';
 import {syncVersions} from './shared/sync-versions';
 
 (function main(): void {
     const type = 'canary';
     const commit = execute('git rev-parse HEAD', {}).slice(0, 7);
-    const [major, minor, patch] = version.split(/[.-]/) as [string, string, string];
+    const {major, minor, patch} = parseVersion(version);
 
     // construct new version from base version x.y.z to become x.y.z-{type}.{shortSha}
     const newVersion = `${major}.${minor}.${patch}-${type}.${commit}`;
diff --git a/scripts/publish.ts b/scripts/publish.ts
index 5ebb02d02bf2..f214a97b0d0b 100644
--- a/scripts/publish.ts
+++ b/scripts/publish.ts
@@ -7,8 +7,9 @@ import {
 } from '../projects/cdk/schematics/utils/colored-log';
 import {getValueByFlag} from './shared/argv.utils';
 import {execute} from './shared/execute';
+import {getAllTags} from './shared/get-all-tags';
 import {getAllVersions} from './shared/get-all-versions';
-import {getLastMajorVersion} from './shared/get-last-major-version';
+import {parseVersion} from './shared/parse-version';
 
 const isDryRun =
     getValueByFlag<'false' | 'true' | 'undefined'>('--dry-run', 'false') === 'true';
@@ -29,7 +30,7 @@ const path = getValueByFlag<string>('--path', '');
     infoLog(`version: ${version}`);
 
     const dry = isDryRun ? '--dry-run' : '';
-    const tag = makeTag(version, versions);
+    const tag = makeTag(version);
 
     execute(
         `cd ${path} && npm version ${version} --allow-same-version --no-git-tag-version`,
@@ -40,16 +41,23 @@ const path = getValueByFlag<string>('--path', '');
     successLog(`+${packageJson.name}@${version} is published successfully`);
 })();
 
-function makeTag(version: string, versions: string[]): string {
+function makeTag(version: string): string {
     const customTag = getValueByFlag<string>('--customTag', '');
 
     if (customTag !== '') {
         return `--tag ${customTag}`;
     }
 
-    const currentMajor = parseInt(version, 10);
-    const maxMajorVersion = getLastMajorVersion(versions, currentMajor);
-    const tagFlag = maxMajorVersion > currentMajor ? `--tag v${currentMajor}-lts` : '';
+    if (version.includes('rc')) {
+        return '--tag next --pre-id rc';
+    }
+
+    const baseLatestTag = getAllTags('@taiga-ui/core').latest;
+    const currentMajor = parseVersion(version).major;
+    const latestOrLTS =
+        parseVersion(baseLatestTag).major === currentMajor
+            ? 'latest'
+            : `v${currentMajor}-lts`;
 
-    return version.includes('rc') ? '--tag next' : tagFlag;
+    return `--tag ${latestOrLTS}`;
 }
diff --git a/scripts/shared/bump-version.ts b/scripts/shared/bump-version.ts
index 9f0255aeef6c..ec52d009189c 100644
--- a/scripts/shared/bump-version.ts
+++ b/scripts/shared/bump-version.ts
@@ -1,9 +1,8 @@
+import {parseVersion} from './parse-version';
 import {TuiReleaseMode} from './release-mode';
 
 export function bumpVersion(version: string, mode: TuiReleaseMode): string {
-    let [major, minor, patch, , rc = -1] = version
-        .split(/[.-]/)
-        .map(value => Number(value));
+    let {major, minor, patch, rc} = parseVersion(version);
 
     if (rc !== -1 && mode !== 'major' && mode !== 'prerelease') {
         throw new Error(
diff --git a/scripts/shared/get-all-tags.ts b/scripts/shared/get-all-tags.ts
new file mode 100644
index 000000000000..0fec2777aa72
--- /dev/null
+++ b/scripts/shared/get-all-tags.ts
@@ -0,0 +1,9 @@
+import {execute} from './execute';
+
+export function getAllTags(name: string): Record<string, string> {
+    try {
+        return JSON.parse(execute(`npm view ${name} dist-tags --json || echo "{}"`, {}));
+    } catch {
+        return {};
+    }
+}
diff --git a/scripts/shared/get-last-major-version.ts b/scripts/shared/get-last-major-version.ts
deleted file mode 100644
index 6058659b868c..000000000000
--- a/scripts/shared/get-last-major-version.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export function getLastMajorVersion(versions: string[], currentMajor: number): number {
-    return Math.max(...versions.map(x => parseInt(x, 10)), currentMajor);
-}
diff --git a/scripts/shared/parse-version.ts b/scripts/shared/parse-version.ts
new file mode 100644
index 000000000000..af7688c31ad5
--- /dev/null
+++ b/scripts/shared/parse-version.ts
@@ -0,0 +1,14 @@
+interface ParsedVersion {
+    major: number;
+    minor: number;
+    patch: number;
+    rc: number;
+}
+
+export function parseVersion(version: string): ParsedVersion {
+    const [major, minor, patch, , rc = -1] = version
+        .split(/[.-]/)
+        .map(value => Number(value));
+
+    return {major, minor, patch, rc};
+}