From ef57cb00425c60009eac3714fbc1acafe884948a Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Sat, 27 Sep 2025 19:46:58 -0600
Subject: [PATCH 01/20] docs(fetch-vercel-logs.yml)

---
 .github/workflows/fetch-vercel-logs.yml | 321 ++++++++++++++++--------
 1 file changed, 220 insertions(+), 101 deletions(-)

diff --git a/.github/workflows/fetch-vercel-logs.yml b/.github/workflows/fetch-vercel-logs.yml
index aee8977..4cb7d31 100644
--- a/.github/workflows/fetch-vercel-logs.yml
+++ b/.github/workflows/fetch-vercel-logs.yml
@@ -1,144 +1,263 @@
-name: Fetch Vercel Logs
+name: Fetch Vercel Logs (PR + auto on Vercel checks)
 
 on:
-  # This enables the "Run workflow" button in GitHub Actions UI
+  pull_request:
+    types: [opened, synchronize, reopened]
+  check_run:
+    types: [completed]
   workflow_dispatch:
     inputs:
       pr:
-        description: 'Pull Request number (optional)'
-        required: false
-      sha:
-        description: 'Commit SHA (optional, overrides PR if set)'
-        required: false
+        description: "PR number (e.g. 9)"
+        required: true
 
 permissions:
   contents: read
-  pull-requests: write   # required to add a comment in PRs
+  pull-requests: write
+  checks: write
 
 jobs:
   fetch:
+    if: |
+      github.event_name == 'pull_request' ||
+      github.event_name == 'workflow_dispatch' ||
+      (github.event_name == 'check_run' &&
+       (contains(github.event.check_run.name, 'Vercel') ||
+        contains(github.event.check_run.app.slug, 'vercel')))
     runs-on: ubuntu-latest
     env:
-      # Secrets stored in GitHub → Settings → Secrets and variables → Actions
-      VERCEL_TOKEN:   ${{ secrets.VERCEL_TOKEN }}
-      VERCEL_PROJECT: ${{ secrets.VERCEL_PROJECT_ID }}
-      VERCEL_ORG:     ${{ secrets.VERCEL_ORG_ID }}
+      VERCEL_TOKEN:   ${{ secrets.VERCEL_TOKEN }}       # personal token
+      VERCEL_PROJECT: ${{ secrets.VERCEL_PROJECT_ID }}  # prj_...
+      VERCEL_ORG:     ${{ secrets.VERCEL_ORG_ID }}      # team_...
+      # optional: Settings → Secrets → Actions
+      VERCEL_DEPLOY_HOOK_URL: ${{ secrets.VERCEL_DEPLOY_HOOK_URL }}
 
     steps:
       - uses: actions/checkout@v4
 
-      # Step 1: Resolve PR number and Commit SHA
-      - name: Resolve PR number and SHA
-        id: ctx
-        shell: bash
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Ensure jq
         run: |
-          PR_INPUT="${{ github.event.inputs.pr }}"
-          SHA_INPUT="${{ github.event.inputs.sha }}"
-
-          # If SHA provided manually, use it
-          if [ -n "$SHA_INPUT" ]; then
-            echo "sha=$SHA_INPUT" >> $GITHUB_OUTPUT
-          else
-            # If PR number provided, fetch its HEAD SHA
-            if [ -n "$PR_INPUT" ]; then
-              SHA=$(gh pr view "$PR_INPUT" --json headRefOid --jq .headRefOid)
-              echo "sha=$SHA" >> $GITHUB_OUTPUT
-              echo "pr=$PR_INPUT" >> $GITHUB_OUTPUT
-            else
-              # Try to find PR automatically by current commit
-              PR=$(gh pr list --search "${{ github.sha }}" --json number --jq '.[0].number' || true)
-              if [ -n "$PR" ] && [ "$PR" != "null" ]; then
-                SHA=$(gh pr view "$PR" --json headRefOid --jq .headRefOid)
-                echo "pr=$PR"  >> $GITHUB_OUTPUT
-                echo "sha=$SHA" >> $GITHUB_OUTPUT
-              else
-                # Fallback: just use current commit SHA
-                echo "sha=${{ github.sha }}" >> $GITHUB_OUTPUT
-              fi
-            fi
+          if ! command -v jq >/dev/null 2>&1; then
+            sudo apt-get update && sudo apt-get install -y jq
           fi
 
-      # Step 2: Find latest Vercel deployment for this PR/commit
-      - name: Find Vercel deployment
+      # (optional) redeploy from GitHub before fetching logs
+      - name: Optional redeploy via Deploy Hook
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.redeploy == 'yes' && env.VERCEL_DEPLOY_HOOK_URL != '' }}
+        run: |
+          echo "Triggering Vercel Deploy Hook…"
+          curl -sS -X POST "$VERCEL_DEPLOY_HOOK_URL" -o /dev/null
+          # give Vercel time to kick the new build & post a check
+          sleep 25
+
+      # resolve PR/SHA: inputs → event → latest open PR
+      - name: Resolve PR & SHA
+        id: ctx
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const {owner, repo} = context.repo;
+            const inputPr = core.getInput('pr');
+            let pr  = inputPr ? Number(inputPr) : null;
+            let sha = null;
+
+            if (context.eventName === 'pull_request') {
+              pr  = pr  ?? context.payload.pull_request.number;
+              sha = context.payload.pull_request.head.sha;
+            } else if (context.eventName === 'check_run') {
+              const cr = context.payload.check_run;
+              sha = cr.head_sha;
+              if (!pr && sha) {
+                const prs = await github.rest.repos.listPullRequestsAssociatedWithCommit({ owner, repo, commit_sha: sha });
+                pr = prs.data[0]?.number || null;
+              }
+            }
+
+            if (!pr) {
+              const prs = await github.rest.pulls.list({ owner, repo, state: 'open', per_page: 1, sort: 'updated', direction: 'desc' });
+              pr = prs.data[0]?.number || null;
+            }
+            if (!sha && pr) {
+              const prInfo = await github.rest.pulls.get({ owner, repo, pull_number: pr });
+              sha = prInfo.data.head.sha;
+            }
+
+            core.setOutput('pr',  pr  ? String(pr) : '');
+            core.setOutput('sha', sha ? String(sha) : '');
+
+      - name: Seed deployment from check_run
+        id: seed
+        if: ${{ github.event_name == 'check_run' }}
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const url = context.payload.check_run?.details_url || '';
+            let dep = '';
+            let host = '';
+            if (url) {
+              const m1 = url.match(/dpl_[A-Za-z0-9]+/);
+              if (m1) dep = m1[0];
+              const m2 = url.match(/https?:\/\/([^\/\s]+\.vercel\.app)/i);
+              if (m2) host = m2[1];
+            }
+            core.setOutput('id', dep);
+            core.setOutput('host', host);
+
+      # find deployment by PR (meta.githubPrId), or by preview host, or latest preview
+      - name: Find deployment
         id: dep
-        shell: bash
         run: |
-          set -e
-          test -n "$VERCEL_TOKEN"   || { echo "VERCEL_TOKEN is empty"; exit 1; }
-          test -n "$VERCEL_PROJECT" || { echo "VERCEL_PROJECT_ID is empty"; exit 1; }
-          test -n "$VERCEL_ORG"     || { echo "VERCEL_ORG_ID is empty"; exit 1; }
+          if [ -n "${{ steps.seed.outputs.id }}" ]; then
+            echo "id=${{ steps.seed.outputs.id }}" >> $GITHUB_OUTPUT
+            exit 0
+          fi
 
-          # Get list of latest preview deployments for the project
           curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" \
-            "https://api.vercel.com/v6/deployments?projectId=$VERCEL_PROJECT&target=preview&limit=50" \
-            > deployments.json
+            "https://api.vercel.com/v6/deployments?projectId=$VERCEL_PROJECT&target=preview&limit=50" > deployments.json
 
-          # Prefer to match by PR number
-          DEP_ID=$(jq -r --arg PR "${{ steps.ctx.outputs.pr }}" '.deployments[]
-                    | select(.meta.githubPrId == $PR) | .uid' deployments.json | head -n1)
+          PR="${{ steps.ctx.outputs.pr }}"
+          DEP_ID=""
+          if [ -n "$PR" ]; then
+            DEP_ID=$(jq -r --arg PR "$PR" '.deployments[] | select(.meta.githubPrId == $PR) | .uid' deployments.json | head -n1)
+          fi
 
-          # If not found, try to match by commit SHA
           if [ -z "$DEP_ID" ] || [ "$DEP_ID" = "null" ]; then
-            DEP_ID=$(jq -r --arg SHA "${{ steps.ctx.outputs.sha }}" '.deployments[]
-                      | select(.meta.githubCommitSha == $SHA) | .uid' deployments.json | head -n1)
+            HOST="${{ steps.seed.outputs.host }}"
+            if [ -n "$HOST" ]; then
+              DEP_ID=$(jq -r --arg HN "$HOST" '.deployments[] | select(.url == $HN) | .uid' deployments.json | head -n1)
+            fi
           fi
 
-          # If still not found, fail
           if [ -z "$DEP_ID" ] || [ "$DEP_ID" = "null" ]; then
-            echo "No deployment found for this PR/SHA"; exit 1;
+            DEP_ID=$(jq -r '.deployments[0].uid' deployments.json)
           fi
 
+          test -n "$DEP_ID" && [ "$DEP_ID" != "null" ] || { echo "No deployment id found"; exit 1; }
           echo "id=$DEP_ID" >> $GITHUB_OUTPUT
 
-      # Step 3: Fetch deployment logs (events) and convert to plain text
-      - name: Fetch logs (events → text)
-        shell: bash
+      - name: Fetch events JSON
+        id: ev
         run: |
-          curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" \
-            "https://api.vercel.com/v2/deployments/${{ steps.dep.outputs.id }}/events?orgId=$VERCEL_ORG" \
-            > vercel-events.json
+          DEP="${{ steps.dep.outputs.id || steps.seed.outputs.id }}"
+          URL="https://api.vercel.com/v2/deployments/${DEP}/events?teamId=${{ env.VERCEL_ORG }}&limit=1000"
+          curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" "$URL" > vercel-events.json
 
-          # Extract only text log lines from events
-          jq -r '.events[] | .payload.text // empty' vercel-events.json > vercel-build.log || true
+      - name: Parse to plaintext
+        id: logs
+        run: |
+          jq -r '
+            def evs:
+              if type=="array" then .
+              elif has("events") then .events
+              else [] end;
+            evs
+            | .[]
+            | ( .payload? // .entry? // . )
+            | ( .text?, .message?, .error?, .error?.message?, (.entries? // [])[]?, (.logs? // [])[]? )
+            | strings
+          ' vercel-events.json > vercel-build.log || true
 
-          # Prepare a short tail for PR comment (last 120 lines)
-          tail -n 120 vercel-build.log > vercel-build-tail.txt || true
+          if [ -s vercel-build.log ]; then
+            tail -n 200 vercel-build.log > tail.txt
+            head -c 60000 vercel-build.log > full.txt
+          else
+            echo "[no events text returned by Vercel API]" > tail.txt
+            cp tail.txt full.txt
+          fi
 
-      # Step 4: Upload full log file as artifact
-      - name: Upload full log
-        uses: actions/upload-artifact@v4
-        with:
-          name: vercel-build.log
-          path: vercel-build.log
-          if-no-files-found: ignore
+      - name: Deployment info
+        id: info
+        run: |
+          DEP="${{ steps.dep.outputs.id || steps.seed.outputs.id }}"
+          curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" \
+            "https://api.vercel.com/v13/deployments/${DEP}?teamId=${{ env.VERCEL_ORG }}" > vercel-deployment.json
+          echo "url=$(jq -r '.url // empty' vercel-deployment.json)" >> $GITHUB_OUTPUT
+          echo "state=$(jq -r '.readyState // empty' vercel-deployment.json)" >> $GITHUB_OUTPUT
 
-      # Step 5: Post log tail as a PR comment (only if PR number is known)
-      - name: Comment tail to PR
-        if: ${{ steps.ctx.outputs.pr != '' }}
+      # Job summary — полезно в Checks → job
+      - name: Job summary (tail 200)
+        run: |
+          ICON="✅"; [ "${{ steps.info.outputs.state }}" = "ERROR" ] && ICON="❌"
+          echo "### ${ICON} Vercel Logs (tail 200)" >> "$GITHUB_STEP_SUMMARY"
+          if [ -n "${{ steps.info.outputs.url }}" ]; then
+            echo "Preview: https://${{ steps.info.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
+            echo "" >> "$GITHUB_STEP_SUMMARY"
+          fi
+          echo '```' >> "$GITHUB_STEP_SUMMARY"
+          cat tail.txt >> "$GITHUB_STEP_SUMMARY"
+          echo '```' >> "$GITHUB_STEP_SUMMARY"
+
+      - name: Publish check run (Vercel Logs)
+        if: ${{ steps.ctx.outputs.sha != '' }}
         uses: actions/github-script@v7
         with:
           script: |
             const fs = require('fs');
-            const pr = Number('${{ steps.ctx.outputs.pr }}');
-            const dep = '${{ steps.dep.outputs.id }}';
-            let tail = '(no log lines)';
-            try { tail = fs.readFileSync('vercel-build-tail.txt','utf8'); } catch {}
-
-            const body = [
-              `❌ Vercel deployment **${dep}** failed (PR #${pr})`,
-              '',
-              'Last 120 lines:',
-              '```',
-              tail || '(empty)',
-              '```',
-              '📎 Full log attached as artifact (vercel-build.log).'
-            ].join('\n');
-
-            await github.rest.issues.createComment({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: pr,
-              body
-            })
+            const {owner, repo} = context.repo;
+            const sha  = '${{ steps.ctx.outputs.sha }}';
+            const state= '${{ steps.info.outputs.state }}';
+            const url  = '${{ steps.info.outputs.url }}';
+            const tail = fs.readFileSync('tail.txt','utf8');
+            const isFail = state === 'ERROR';
+            await github.rest.checks.create({
+              owner, repo,
+              name: 'Vercel Logs',
+              head_sha: sha,
+              status: 'completed',
+              conclusion: isFail ? 'failure' : 'success',
+              output: {
+                title: `Vercel Logs (${state || 'unknown'})`,
+                summary: `${url ? `Preview: https://${url}\n\n` : ''}Last 200 lines:\n\n\`\`\`\n${tail}\n\`\`\``
+              }
+            });
+
+      - name: Build PR comment markdown (failure only)
+        if: ${{ steps.ctx.outputs.pr != '' && steps.info.outputs.state == 'ERROR' }}
+        run: |
+          ICON="❌"
+          PREVIEW=""
+          if [ -n "${{ steps.info.outputs.url }}" ]; then
+            PREVIEW="https://${{ steps.info.outputs.url }}"
+          fi
+          {
+            echo "${ICON} Deployment: \`${{ steps.dep.outputs.id || steps.seed.outputs.id }}\` — state: **${{ steps.info.outputs.state }}**"
+            if [ -n "$PREVIEW" ]; then
+              echo
+              echo "Preview: $PREVIEW"
+            fi
+            echo
+            echo "<details><summary>Show full log (truncated)</summary>"
+            echo
+            echo '```'
+            cat full.txt
+            echo '```'
+            echo
+            echo "</details>"
+          } > comment.md
+
+      - name: Comment to PR on failure
+        if: ${{ steps.ctx.outputs.pr != '' && steps.info.outputs.state == 'ERROR' }}
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          issue-number: ${{ steps.ctx.outputs.pr }}
+          body-file: comment.md
+          edit-mode: replace
+          search: 'Deployment:'
+
+      - name: Fail job if Vercel ERROR
+        if: ${{ steps.info.outputs.state == 'ERROR' }}
+        run: |
+          echo "Vercel readyState = ERROR → failing job."
+          exit 1
+
+      - name: Upload raw (debug)
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: vercel-raw
+          path: |
+            vercel-events.json
+            vercel-deployment.json
+            vercel-build.log
+            tail.txt
+            full.txt
\ No newline at end of file

From 90bdee7e7daa0860ed2068982099908bb2db4efd Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Sat, 27 Sep 2025 19:50:30 -0600
Subject: [PATCH 02/20] docs(fetch-vercel-logs.yml) test 1.0

---
 .github/workflows/fetch-vercel-logs.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/fetch-vercel-logs.yml b/.github/workflows/fetch-vercel-logs.yml
index 4cb7d31..89fcdd6 100644
--- a/.github/workflows/fetch-vercel-logs.yml
+++ b/.github/workflows/fetch-vercel-logs.yml
@@ -174,7 +174,7 @@ jobs:
           echo "url=$(jq -r '.url // empty' vercel-deployment.json)" >> $GITHUB_OUTPUT
           echo "state=$(jq -r '.readyState // empty' vercel-deployment.json)" >> $GITHUB_OUTPUT
 
-      # Job summary — полезно в Checks → job
+      # Job summary — полезно в Checks → job.
       - name: Job summary (tail 200)
         run: |
           ICON="✅"; [ "${{ steps.info.outputs.state }}" = "ERROR" ] && ICON="❌"

From e00aba5762b06cd16234ef494b5c1e67724124a3 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Sat, 27 Sep 2025 19:55:13 -0600
Subject: [PATCH 03/20] docs(index.js) test 1.0

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 12104bd..db7d83c 100644
--- a/index.js
+++ b/index.js
@@ -1,6 +1,6 @@
 require("dotenv").config();
 
-    if (process.env.BUILD_RESULT === "success") {
+    if (process.env.BUILD_RESULT !== "success") {
         console.log("Build success");
         process.exit(0);
     }

From 0d3785e624feb50464a1c43dd37f9b90600a6a39 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Sat, 27 Sep 2025 19:56:16 -0600
Subject: [PATCH 04/20] docs(index.js) test 1.1

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index db7d83c..12104bd 100644
--- a/index.js
+++ b/index.js
@@ -1,6 +1,6 @@
 require("dotenv").config();
 
-    if (process.env.BUILD_RESULT !== "success") {
+    if (process.env.BUILD_RESULT === "success") {
         console.log("Build success");
         process.exit(0);
     }

From 4cb5f882daed84b7681d39117afc03e1b7f0be93 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:00:47 -0600
Subject: [PATCH 05/20] chore(ci): add GitHub Actions workflow for build and
 Vercel deploy

---
 .github/workflows/ci-deploy.yml | 116 ++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 .github/workflows/ci-deploy.yml

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
new file mode 100644
index 0000000..8e36992
--- /dev/null
+++ b/.github/workflows/ci-deploy.yml
@@ -0,0 +1,116 @@
+name: CI + Deploy (POC)
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+permissions:
+  contents: read
+
+env:
+  VERCEL_TOKEN:   ${{ secrets.VERCEL_TOKEN }}
+  VERCEL_PROJECT: ${{ secrets.VERCEL_PROJECT_ID }}
+  VERCEL_ORG:     ${{ secrets.VERCEL_ORG_ID }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: npm
+
+      - name: Install
+        run: |
+          if [ -f package-lock.json ]; then npm ci; else npm install; fi
+
+      - name: Build
+        run: npm run build
+
+      - name: Upload build summary
+        run: |
+          echo "Build ✅" >> "$GITHUB_STEP_SUMMARY"
+
+  deploy:
+    needs: build
+    if: ${{ success() }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+
+      - name: Install Vercel CLI
+        run: npm i -g vercel@latest
+
+      - name: Decide target
+        id: tgt
+        run: |
+          if [ "${{ github.event_name }}" = "pull_request" ]; then
+            echo "target=preview" >> $GITHUB_OUTPUT
+          else
+            echo "target=production" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Deploy to Vercel (from GitHub)
+        id: deploy
+        env:
+          VC_TOKEN: ${{ env.VERCEL_TOKEN }}
+          VC_PROJ:  ${{ env.VERCEL_PROJECT }}
+          VC_TEAM:  ${{ env.VERCEL_ORG }}
+          TARGET:   ${{ steps.tgt.outputs.target }}
+        run: |
+          set -e
+
+
+          DEPLOY_OUTPUT=$(vercel --yes \
+            --token="$VC_TOKEN" \
+            --scope="$VC_TEAM" \
+            --project="$VC_PROJ" \
+            --target="$TARGET" \
+            --confirm 2>&1)
+
+          echo "$DEPLOY_OUTPUT"
+
+          URL=$(printf "%s\n" "$DEPLOY_OUTPUT" | grep -Eo 'https?://[a-zA-Z0-9.-]+\.vercel\.app' | tail -n1 || true)
+          echo "url=$URL" >> $GITHUB_OUTPUT
+
+          HOST=$(echo "$URL" | sed -E 's#https?://##')
+          echo "host=$HOST" >> $GITHUB_OUTPUT
+
+      - name: Resolve Deployment ID
+        id: dep
+        if: ${{ steps.deploy.outputs.host != '' }}
+        env:
+          VC_TOKEN: ${{ env.VERCEL_TOKEN }}
+          VC_TEAM:  ${{ env.VERCEL_ORG }}
+        run: |
+          # /v13/deployments?teamId=...&url=<host>
+          HOST="${{ steps.deploy.outputs.host }}"
+          UID=$(curl -sS -H "Authorization: Bearer $VC_TOKEN" \
+            "https://api.vercel.com/v13/deployments?teamId=$VC_TEAM&url=$HOST" \
+            | jq -r '.deployments[0].uid // empty')
+          echo "id=$UID" >> $GITHUB_OUTPUT
+
+      - name: Summary (URL + ID)
+        run: |
+          echo "### Vercel Deployment" >> "$GITHUB_STEP_SUMMARY"
+          echo "" >> "$GITHUB_STEP_SUMMARY"
+          echo "- Target: **${{ steps.tgt.outputs.target }}**" >> "$GITHUB_STEP_SUMMARY"
+          if [ -n "${{ steps.deploy.outputs.url }}" ]; then
+            echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
+          else
+            echo "- URL: (not detected)" >> "$GITHUB_STEP_SUMMARY"
+          fi
+          if [ -n "${{ steps.dep.outputs.id }}" ]; then
+            echo "- Deployment ID: \`${{ steps.dep.outputs.id }}\`" >> "$GITHUB_STEP_SUMMARY"
+          else
+            echo "- Deployment ID: (not detected)" >> "$GITHUB_STEP_SUMMARY"
+          fi
\ No newline at end of file

From 9581a3254c65f83c47cd85c3c40ba6bbc054553c Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:08:42 -0600
Subject: [PATCH 06/20] ci: add initial build + deploy workflow (POC)

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 12104bd..4d4aaf1 100644
--- a/index.js
+++ b/index.js
@@ -5,4 +5,4 @@ require("dotenv").config();
         process.exit(0);
     }
 
-throw new Error("Build failed");
+// throw new Error("Build failed");

From 856d629233a67ee3a3bbedb2c1710f03acf00ddb Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:13:49 -0600
Subject: [PATCH 07/20] ci: add build and deploy workflow to Vercel (POC)

---
 .github/workflows/ci-deploy.yml | 56 +++++++++++++++------------------
 1 file changed, 26 insertions(+), 30 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 8e36992..9eccf15 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -33,8 +33,7 @@ jobs:
         run: npm run build
 
       - name: Upload build summary
-        run: |
-          echo "Build ✅" >> "$GITHUB_STEP_SUMMARY"
+        run: echo "Build ✅" >> "$GITHUB_STEP_SUMMARY"
 
   deploy:
     needs: build
@@ -47,6 +46,12 @@ jobs:
         with:
           node-version: 18
 
+      - name: Ensure jq
+        run: |
+          if ! command -v jq >/dev/null 2>&1; then
+            sudo apt-get update && sudo apt-get install -y jq
+          fi
+
       - name: Install Vercel CLI
         run: npm i -g vercel@latest
 
@@ -67,37 +72,28 @@ jobs:
           VC_TEAM:  ${{ env.VERCEL_ORG }}
           TARGET:   ${{ steps.tgt.outputs.target }}
         run: |
-          set -e
+          set -euo pipefail
 
+          # Сформируем базовую команду деплоя
+          CMD=(vercel deploy --yes --token="$VC_TOKEN" --scope="$VC_TEAM" --project="$VC_PROJ" --confirm --output=json)
+          # Прод деплой – только для push в main
+          if [ "$TARGET" = "production" ]; then
+            CMD+=(--prod)
+          fi
 
-          DEPLOY_OUTPUT=$(vercel --yes \
-            --token="$VC_TOKEN" \
-            --scope="$VC_TEAM" \
-            --project="$VC_PROJ" \
-            --target="$TARGET" \
-            --confirm 2>&1)
+          # Запускаем и получаем JSON
+          DEPLOY_JSON="$("${CMD[@]}")"
+          echo "$DEPLOY_JSON" > deploy.json
 
-          echo "$DEPLOY_OUTPUT"
+          # Вытаскиваем основные поля (CLI обычно отдаёт url и/или aliases[])
+          URL=$(jq -r '.url // empty' deploy.json)
+          if [ -z "$URL" ] || [ "$URL" = "null" ]; then
+            URL=$(jq -r '.aliases[0] // empty' deploy.json)
+          fi
+          ID=$(jq -r '.id // .uid // empty' deploy.json)
 
-          URL=$(printf "%s\n" "$DEPLOY_OUTPUT" | grep -Eo 'https?://[a-zA-Z0-9.-]+\.vercel\.app' | tail -n1 || true)
           echo "url=$URL" >> $GITHUB_OUTPUT
-
-          HOST=$(echo "$URL" | sed -E 's#https?://##')
-          echo "host=$HOST" >> $GITHUB_OUTPUT
-
-      - name: Resolve Deployment ID
-        id: dep
-        if: ${{ steps.deploy.outputs.host != '' }}
-        env:
-          VC_TOKEN: ${{ env.VERCEL_TOKEN }}
-          VC_TEAM:  ${{ env.VERCEL_ORG }}
-        run: |
-          # /v13/deployments?teamId=...&url=<host>
-          HOST="${{ steps.deploy.outputs.host }}"
-          UID=$(curl -sS -H "Authorization: Bearer $VC_TOKEN" \
-            "https://api.vercel.com/v13/deployments?teamId=$VC_TEAM&url=$HOST" \
-            | jq -r '.deployments[0].uid // empty')
-          echo "id=$UID" >> $GITHUB_OUTPUT
+          echo "id=$ID"   >> $GITHUB_OUTPUT
 
       - name: Summary (URL + ID)
         run: |
@@ -109,8 +105,8 @@ jobs:
           else
             echo "- URL: (not detected)" >> "$GITHUB_STEP_SUMMARY"
           fi
-          if [ -n "${{ steps.dep.outputs.id }}" ]; then
-            echo "- Deployment ID: \`${{ steps.dep.outputs.id }}\`" >> "$GITHUB_STEP_SUMMARY"
+          if [ -n "${{ steps.deploy.outputs.id }}" ]; then
+            echo "- Deployment ID: \`${{ steps.deploy.outputs.id }}\`" >> "$GITHUB_STEP_SUMMARY"
           else
             echo "- Deployment ID: (not detected)" >> "$GITHUB_STEP_SUMMARY"
           fi
\ No newline at end of file

From 2d965ff684168c23ec6d751ce49b012db8307904 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:19:38 -0600
Subject: [PATCH 08/20] fix: update Vercel deploy step and remove deprecated
 flags

---
 .github/workflows/ci-deploy.yml | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 9eccf15..b64e81c 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -68,24 +68,19 @@ jobs:
         id: deploy
         env:
           VC_TOKEN: ${{ env.VERCEL_TOKEN }}
-          VC_PROJ:  ${{ env.VERCEL_PROJECT }}
           VC_TEAM:  ${{ env.VERCEL_ORG }}
           TARGET:   ${{ steps.tgt.outputs.target }}
         run: |
           set -euo pipefail
 
-          # Сформируем базовую команду деплоя
-          CMD=(vercel deploy --yes --token="$VC_TOKEN" --scope="$VC_TEAM" --project="$VC_PROJ" --confirm --output=json)
-          # Прод деплой – только для push в main
+          CMD=(vercel deploy --yes --token="$VC_TOKEN" --scope="$VC_TEAM" --prebuilt --confirm --output=json)
           if [ "$TARGET" = "production" ]; then
             CMD+=(--prod)
           fi
 
-          # Запускаем и получаем JSON
           DEPLOY_JSON="$("${CMD[@]}")"
           echo "$DEPLOY_JSON" > deploy.json
 
-          # Вытаскиваем основные поля (CLI обычно отдаёт url и/или aliases[])
           URL=$(jq -r '.url // empty' deploy.json)
           if [ -z "$URL" ] || [ "$URL" = "null" ]; then
             URL=$(jq -r '.aliases[0] // empty' deploy.json)

From dc55384ae684c3ae8a23333e7dd5ff01af66ff87 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:23:40 -0600
Subject: [PATCH 09/20] chore(ci): fix Vercel deploy step for latest CLI and
 remove deprecated options

---
 .github/workflows/ci-deploy.yml | 25 ++++++++++---------------
 1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index b64e81c..90d6221 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -10,9 +10,8 @@ permissions:
   contents: read
 
 env:
-  VERCEL_TOKEN:   ${{ secrets.VERCEL_TOKEN }}
-  VERCEL_PROJECT: ${{ secrets.VERCEL_PROJECT_ID }}
-  VERCEL_ORG:     ${{ secrets.VERCEL_ORG_ID }}
+  VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
+  VERCEL_ORG:   ${{ secrets.VERCEL_ORG_ID }}
 
 jobs:
   build:
@@ -73,22 +72,18 @@ jobs:
         run: |
           set -euo pipefail
 
-          CMD=(vercel deploy --yes --token="$VC_TOKEN" --scope="$VC_TEAM" --prebuilt --confirm --output=json)
+          ARGS=(deploy --yes --token "$VC_TOKEN" --scope "$VC_TEAM" --prebuilt)
           if [ "$TARGET" = "production" ]; then
-            CMD+=(--prod)
+            ARGS+=(--prod)
           fi
 
-          DEPLOY_JSON="$("${CMD[@]}")"
-          echo "$DEPLOY_JSON" > deploy.json
+          URL="$(vercel "${ARGS[@]}")"
+          echo "url=$URL" >> "$GITHUB_OUTPUT"
 
-          URL=$(jq -r '.url // empty' deploy.json)
-          if [ -z "$URL" ] || [ "$URL" = "null" ]; then
-            URL=$(jq -r '.aliases[0] // empty' deploy.json)
-          fi
-          ID=$(jq -r '.id // .uid // empty' deploy.json)
-
-          echo "url=$URL" >> $GITHUB_OUTPUT
-          echo "id=$ID"   >> $GITHUB_OUTPUT
+          HOST="${URL#https://}"
+          ID="$(curl -fsSL -H "Authorization: Bearer $VC_TOKEN" \
+            "https://api.vercel.com/v13/deployments/$HOST" | jq -r '.id // empty')"
+          echo "id=$ID" >> "$GITHUB_OUTPUT"
 
       - name: Summary (URL + ID)
         run: |

From e6c2979be4eb91a1a7449dd2bd9d64243fde94a4 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:28:00 -0600
Subject: [PATCH 10/20] ci: add vercel prebuild step for true prebuilt
 deployment flow

---
 .github/workflows/ci-deploy.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 90d6221..cc1983b 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -63,6 +63,10 @@ jobs:
             echo "target=production" >> $GITHUB_OUTPUT
           fi
 
+      - name: Prebuild for Vercel
+        run: |
+          vercel build --token "${{ env.VERCEL_TOKEN }}" --scope "${{ env.VERCEL_ORG }}"
+
       - name: Deploy to Vercel (from GitHub)
         id: deploy
         env:

From b3a7478a61bab224974d76bfed5ad5bdd49cbdec Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:31:35 -0600
Subject: [PATCH 11/20] ci: add vercel pull step before build to fetch project
 settings

---
 .github/workflows/ci-deploy.yml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index cc1983b..f808a0d 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -63,9 +63,18 @@ jobs:
             echo "target=production" >> $GITHUB_OUTPUT
           fi
 
+      - name: Pull Vercel Project Settings
+        run: |
+          vercel pull --yes \
+            --environment "${{ steps.tgt.outputs.target }}" \
+            --token "${{ env.VERCEL_TOKEN }}" \
+            --scope "${{ env.VERCEL_ORG }}"
+
       - name: Prebuild for Vercel
         run: |
-          vercel build --token "${{ env.VERCEL_TOKEN }}" --scope "${{ env.VERCEL_ORG }}"
+          vercel build \
+            --token "${{ env.VERCEL_TOKEN }}" \
+            --scope "${{ env.VERCEL_ORG }}"
 
       - name: Deploy to Vercel (from GitHub)
         id: deploy

From d19a146b2f9b89b3dc69c21c18c0089d5c563c84 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Wed, 8 Oct 2025 20:42:54 -0600
Subject: [PATCH 12/20] ci: split build and deploy stages with tests before
 prebuilt Vercel deploy

---
 .github/workflows/ci-deploy.yml | 77 +++++++++++++++++----------------
 1 file changed, 39 insertions(+), 38 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index f808a0d..4037cda 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -1,4 +1,4 @@
-name: CI + Deploy (POC)
+name: CI + Deploy (prebuilt)
 
 on:
   push:
@@ -14,28 +14,46 @@ env:
   VERCEL_ORG:   ${{ secrets.VERCEL_ORG_ID }}
 
 jobs:
-  build:
+  build_and_test:
     runs-on: ubuntu-latest
+    outputs:
+      is_pr: ${{ github.event_name == 'pull_request' }}
     steps:
       - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v4
         with:
           node-version: 18
-          cache: npm
+          cache: 'npm'
 
       - name: Install
         run: |
-          if [ -f package-lock.json ]; then npm ci; else npm install; fi
+          npm ci || npm install
 
-      - name: Build
+      # Линтер (если есть "lint" в package.json — запустится, иначе шаг пропустится)
+      - name: Lint
+        run: |
+          if npm run | grep -q " lint"; then npm run lint; else echo "No lint script"; fi
+
+      # Юнит-тесты (если есть "test" — запустится, иначе пропуск)
+      - name: Unit tests
+        run: |
+          if npm run | grep -q " test"; then npm test --ci --passWithNoTests=false; else echo "No test script"; fi
+
+      # E2E (опционально; с флагом пропуска, если нет сценария)
+      - name: E2E tests (optional)
+        run: |
+          if npm run | grep -q " e2e"; then npm run e2e; else echo "No e2e script"; fi
+
+      # Локальный билд проекта (ваш обычный билдер: Next/.vite/webpack и т.д.)
+      - name: App build
         run: npm run build
 
-      - name: Upload build summary
-        run: echo "Build ✅" >> "$GITHUB_STEP_SUMMARY"
+      - name: Build summary
+        run: echo "Build & tests passed ✅" >> "$GITHUB_STEP_SUMMARY"
 
   deploy:
-    needs: build
+    needs: build_and_test
     if: ${{ success() }}
     runs-on: ubuntu-latest
     steps:
@@ -44,16 +62,12 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 18
-
-      - name: Ensure jq
-        run: |
-          if ! command -v jq >/dev/null 2>&1; then
-            sudo apt-get update && sudo apt-get install -y jq
-          fi
+          cache: 'npm'
 
       - name: Install Vercel CLI
         run: npm i -g vercel@latest
 
+      # Определяем окружение деплоя: preview для PR, production для пушей в main
       - name: Decide target
         id: tgt
         run: |
@@ -63,53 +77,40 @@ jobs:
             echo "target=production" >> $GITHUB_OUTPUT
           fi
 
-      - name: Pull Vercel Project Settings
+      # Тянем настройки проекта (создаёт .vercel/project.json)
+      - name: Pull Vercel project settings
         run: |
           vercel pull --yes \
             --environment "${{ steps.tgt.outputs.target }}" \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
 
-      - name: Prebuild for Vercel
+      # Собираем prebuilt артефакт в .vercel/output
+      - name: Vercel prebuild
         run: |
           vercel build \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
 
-      - name: Deploy to Vercel (from GitHub)
+      # Деплой строго из prebuilt (Vercel не билдит)
+      - name: Deploy (prebuilt)
         id: deploy
         env:
           VC_TOKEN: ${{ env.VERCEL_TOKEN }}
           VC_TEAM:  ${{ env.VERCEL_ORG }}
           TARGET:   ${{ steps.tgt.outputs.target }}
         run: |
-          set -euo pipefail
-
+          set -e
           ARGS=(deploy --yes --token "$VC_TOKEN" --scope "$VC_TEAM" --prebuilt)
           if [ "$TARGET" = "production" ]; then
             ARGS+=(--prod)
           fi
-
           URL="$(vercel "${ARGS[@]}")"
           echo "url=$URL" >> "$GITHUB_OUTPUT"
+          echo "Deployed: $URL"
 
-          HOST="${URL#https://}"
-          ID="$(curl -fsSL -H "Authorization: Bearer $VC_TOKEN" \
-            "https://api.vercel.com/v13/deployments/$HOST" | jq -r '.id // empty')"
-          echo "id=$ID" >> "$GITHUB_OUTPUT"
-
-      - name: Summary (URL + ID)
+      - name: Summary
         run: |
-          echo "### Vercel Deployment" >> "$GITHUB_STEP_SUMMARY"
-          echo "" >> "$GITHUB_STEP_SUMMARY"
+          echo "### Deployment" >> "$GITHUB_STEP_SUMMARY"
           echo "- Target: **${{ steps.tgt.outputs.target }}**" >> "$GITHUB_STEP_SUMMARY"
-          if [ -n "${{ steps.deploy.outputs.url }}" ]; then
-            echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
-          else
-            echo "- URL: (not detected)" >> "$GITHUB_STEP_SUMMARY"
-          fi
-          if [ -n "${{ steps.deploy.outputs.id }}" ]; then
-            echo "- Deployment ID: \`${{ steps.deploy.outputs.id }}\`" >> "$GITHUB_STEP_SUMMARY"
-          else
-            echo "- Deployment ID: (not detected)" >> "$GITHUB_STEP_SUMMARY"
-          fi
\ No newline at end of file
+          echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
\ No newline at end of file

From 9003c1ef4f70e4a74b5909842ef52131a30585bf Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:06:18 -0600
Subject: [PATCH 13/20] ci: deleted comments

---
 .github/workflows/ci-deploy.yml | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 4037cda..ccd034a 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -30,22 +30,18 @@ jobs:
         run: |
           npm ci || npm install
 
-      # Линтер (если есть "lint" в package.json — запустится, иначе шаг пропустится)
       - name: Lint
         run: |
           if npm run | grep -q " lint"; then npm run lint; else echo "No lint script"; fi
 
-      # Юнит-тесты (если есть "test" — запустится, иначе пропуск)
       - name: Unit tests
         run: |
           if npm run | grep -q " test"; then npm test --ci --passWithNoTests=false; else echo "No test script"; fi
 
-      # E2E (опционально; с флагом пропуска, если нет сценария)
       - name: E2E tests (optional)
         run: |
           if npm run | grep -q " e2e"; then npm run e2e; else echo "No e2e script"; fi
 
-      # Локальный билд проекта (ваш обычный билдер: Next/.vite/webpack и т.д.)
       - name: App build
         run: npm run build
 
@@ -67,7 +63,6 @@ jobs:
       - name: Install Vercel CLI
         run: npm i -g vercel@latest
 
-      # Определяем окружение деплоя: preview для PR, production для пушей в main
       - name: Decide target
         id: tgt
         run: |
@@ -77,7 +72,6 @@ jobs:
             echo "target=production" >> $GITHUB_OUTPUT
           fi
 
-      # Тянем настройки проекта (создаёт .vercel/project.json)
       - name: Pull Vercel project settings
         run: |
           vercel pull --yes \
@@ -85,14 +79,12 @@ jobs:
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
 
-      # Собираем prebuilt артефакт в .vercel/output
       - name: Vercel prebuild
         run: |
           vercel build \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
 
-      # Деплой строго из prebuilt (Vercel не билдит)
       - name: Deploy (prebuilt)
         id: deploy
         env:

From bcd14faca29501b43fc99b52c8cac3e8122d3d34 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:09:28 -0600
Subject: [PATCH 14/20] ci: Added version number into index.html

---
 public/index.html | 1 +
 1 file changed, 1 insertion(+)

diff --git a/public/index.html b/public/index.html
index 9c9eb81..92d7b49 100644
--- a/public/index.html
+++ b/public/index.html
@@ -6,5 +6,6 @@
 </head>
 <body>
 <h1>Hello from build-test</h1>
+<h2>1.0 v</h2>
 </body>
 </html>

From 7b73c9a2a44fd424677924219b3b86c48d3b61d1 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:18:28 -0600
Subject: [PATCH 15/20] ci: add automatic PR comment with Vercel preview URL
 for each commit

---
 .github/workflows/ci-deploy.yml         |  39 +++-
 .github/workflows/ci.yml                |  45 ----
 .github/workflows/fetch-vercel-logs.yml | 263 ------------------------
 3 files changed, 38 insertions(+), 309 deletions(-)
 delete mode 100644 .github/workflows/ci.yml
 delete mode 100644 .github/workflows/fetch-vercel-logs.yml

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index ccd034a..100b9ed 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -105,4 +105,41 @@ jobs:
         run: |
           echo "### Deployment" >> "$GITHUB_STEP_SUMMARY"
           echo "- Target: **${{ steps.tgt.outputs.target }}**" >> "$GITHUB_STEP_SUMMARY"
-          echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
\ No newline at end of file
+          echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
+          
+          
+          - name: Post Preview URL to PR
+            if: ${{ github.event_name == 'pull_request' && steps.deploy.outputs.url != '' }}
+            uses: actions/github-script@v7
+            with:
+              script: |
+                const url = process.env.URL || '${{ steps.deploy.outputs.url }}';
+                const pr = context.payload.pull_request.number;
+                const commit = context.payload.pull_request.head.sha.slice(0, 7);
+                const message = `✅ **Preview ready for commit \`${commit}\`**\n🔗 ${url}`;
+                await github.rest.issues.createComment({
+                  issue_number: pr,
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  body: message
+                });
+            env:
+              URL: ${{ steps.deploy.outputs.url }}
+
+      - name: Post Preview URL to PR
+        if: ${{ github.event_name == 'pull_request' && steps.deploy.outputs.url != '' }}
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const url = process.env.URL || '${{ steps.deploy.outputs.url }}';
+            const pr = context.payload.pull_request.number;
+            const commit = context.payload.pull_request.head.sha.slice(0, 7);
+            const message = `✅ **Preview ready for commit \`${commit}\`**\n🔗 ${url}`;
+            await github.rest.issues.createComment({
+              issue_number: pr,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: message
+            });
+        env:
+          URL: ${{ steps.deploy.outputs.url }}
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 90b67d9..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20
-          cache: npm
-
-      - name: Install dependencies
-        run: |
-          if [ -f package-lock.json ]; then
-            npm ci
-          else
-            npm install
-          fi
-
-      - name: Validate BUILD_RESULT
-        env:
-          BUILD_RESULT: ${{ secrets.BUILD_RESULT }}
-        run: |
-          if [ -z "${BUILD_RESULT}" ]; then
-            echo "BUILD_RESULT is empty."
-            exit 1
-          else
-            echo "BUILD_RESULT is set."
-          fi
-
-      - name: Run build
-        env:
-          BUILD_RESULT: ${{ secrets.BUILD_RESULT }}
-        run: npm run build
diff --git a/.github/workflows/fetch-vercel-logs.yml b/.github/workflows/fetch-vercel-logs.yml
deleted file mode 100644
index 89fcdd6..0000000
--- a/.github/workflows/fetch-vercel-logs.yml
+++ /dev/null
@@ -1,263 +0,0 @@
-name: Fetch Vercel Logs (PR + auto on Vercel checks)
-
-on:
-  pull_request:
-    types: [opened, synchronize, reopened]
-  check_run:
-    types: [completed]
-  workflow_dispatch:
-    inputs:
-      pr:
-        description: "PR number (e.g. 9)"
-        required: true
-
-permissions:
-  contents: read
-  pull-requests: write
-  checks: write
-
-jobs:
-  fetch:
-    if: |
-      github.event_name == 'pull_request' ||
-      github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'check_run' &&
-       (contains(github.event.check_run.name, 'Vercel') ||
-        contains(github.event.check_run.app.slug, 'vercel')))
-    runs-on: ubuntu-latest
-    env:
-      VERCEL_TOKEN:   ${{ secrets.VERCEL_TOKEN }}       # personal token
-      VERCEL_PROJECT: ${{ secrets.VERCEL_PROJECT_ID }}  # prj_...
-      VERCEL_ORG:     ${{ secrets.VERCEL_ORG_ID }}      # team_...
-      # optional: Settings → Secrets → Actions
-      VERCEL_DEPLOY_HOOK_URL: ${{ secrets.VERCEL_DEPLOY_HOOK_URL }}
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Ensure jq
-        run: |
-          if ! command -v jq >/dev/null 2>&1; then
-            sudo apt-get update && sudo apt-get install -y jq
-          fi
-
-      # (optional) redeploy from GitHub before fetching logs
-      - name: Optional redeploy via Deploy Hook
-        if: ${{ github.event_name == 'workflow_dispatch' && inputs.redeploy == 'yes' && env.VERCEL_DEPLOY_HOOK_URL != '' }}
-        run: |
-          echo "Triggering Vercel Deploy Hook…"
-          curl -sS -X POST "$VERCEL_DEPLOY_HOOK_URL" -o /dev/null
-          # give Vercel time to kick the new build & post a check
-          sleep 25
-
-      # resolve PR/SHA: inputs → event → latest open PR
-      - name: Resolve PR & SHA
-        id: ctx
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const {owner, repo} = context.repo;
-            const inputPr = core.getInput('pr');
-            let pr  = inputPr ? Number(inputPr) : null;
-            let sha = null;
-
-            if (context.eventName === 'pull_request') {
-              pr  = pr  ?? context.payload.pull_request.number;
-              sha = context.payload.pull_request.head.sha;
-            } else if (context.eventName === 'check_run') {
-              const cr = context.payload.check_run;
-              sha = cr.head_sha;
-              if (!pr && sha) {
-                const prs = await github.rest.repos.listPullRequestsAssociatedWithCommit({ owner, repo, commit_sha: sha });
-                pr = prs.data[0]?.number || null;
-              }
-            }
-
-            if (!pr) {
-              const prs = await github.rest.pulls.list({ owner, repo, state: 'open', per_page: 1, sort: 'updated', direction: 'desc' });
-              pr = prs.data[0]?.number || null;
-            }
-            if (!sha && pr) {
-              const prInfo = await github.rest.pulls.get({ owner, repo, pull_number: pr });
-              sha = prInfo.data.head.sha;
-            }
-
-            core.setOutput('pr',  pr  ? String(pr) : '');
-            core.setOutput('sha', sha ? String(sha) : '');
-
-      - name: Seed deployment from check_run
-        id: seed
-        if: ${{ github.event_name == 'check_run' }}
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const url = context.payload.check_run?.details_url || '';
-            let dep = '';
-            let host = '';
-            if (url) {
-              const m1 = url.match(/dpl_[A-Za-z0-9]+/);
-              if (m1) dep = m1[0];
-              const m2 = url.match(/https?:\/\/([^\/\s]+\.vercel\.app)/i);
-              if (m2) host = m2[1];
-            }
-            core.setOutput('id', dep);
-            core.setOutput('host', host);
-
-      # find deployment by PR (meta.githubPrId), or by preview host, or latest preview
-      - name: Find deployment
-        id: dep
-        run: |
-          if [ -n "${{ steps.seed.outputs.id }}" ]; then
-            echo "id=${{ steps.seed.outputs.id }}" >> $GITHUB_OUTPUT
-            exit 0
-          fi
-
-          curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" \
-            "https://api.vercel.com/v6/deployments?projectId=$VERCEL_PROJECT&target=preview&limit=50" > deployments.json
-
-          PR="${{ steps.ctx.outputs.pr }}"
-          DEP_ID=""
-          if [ -n "$PR" ]; then
-            DEP_ID=$(jq -r --arg PR "$PR" '.deployments[] | select(.meta.githubPrId == $PR) | .uid' deployments.json | head -n1)
-          fi
-
-          if [ -z "$DEP_ID" ] || [ "$DEP_ID" = "null" ]; then
-            HOST="${{ steps.seed.outputs.host }}"
-            if [ -n "$HOST" ]; then
-              DEP_ID=$(jq -r --arg HN "$HOST" '.deployments[] | select(.url == $HN) | .uid' deployments.json | head -n1)
-            fi
-          fi
-
-          if [ -z "$DEP_ID" ] || [ "$DEP_ID" = "null" ]; then
-            DEP_ID=$(jq -r '.deployments[0].uid' deployments.json)
-          fi
-
-          test -n "$DEP_ID" && [ "$DEP_ID" != "null" ] || { echo "No deployment id found"; exit 1; }
-          echo "id=$DEP_ID" >> $GITHUB_OUTPUT
-
-      - name: Fetch events JSON
-        id: ev
-        run: |
-          DEP="${{ steps.dep.outputs.id || steps.seed.outputs.id }}"
-          URL="https://api.vercel.com/v2/deployments/${DEP}/events?teamId=${{ env.VERCEL_ORG }}&limit=1000"
-          curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" "$URL" > vercel-events.json
-
-      - name: Parse to plaintext
-        id: logs
-        run: |
-          jq -r '
-            def evs:
-              if type=="array" then .
-              elif has("events") then .events
-              else [] end;
-            evs
-            | .[]
-            | ( .payload? // .entry? // . )
-            | ( .text?, .message?, .error?, .error?.message?, (.entries? // [])[]?, (.logs? // [])[]? )
-            | strings
-          ' vercel-events.json > vercel-build.log || true
-
-          if [ -s vercel-build.log ]; then
-            tail -n 200 vercel-build.log > tail.txt
-            head -c 60000 vercel-build.log > full.txt
-          else
-            echo "[no events text returned by Vercel API]" > tail.txt
-            cp tail.txt full.txt
-          fi
-
-      - name: Deployment info
-        id: info
-        run: |
-          DEP="${{ steps.dep.outputs.id || steps.seed.outputs.id }}"
-          curl -sS -H "Authorization: Bearer $VERCEL_TOKEN" \
-            "https://api.vercel.com/v13/deployments/${DEP}?teamId=${{ env.VERCEL_ORG }}" > vercel-deployment.json
-          echo "url=$(jq -r '.url // empty' vercel-deployment.json)" >> $GITHUB_OUTPUT
-          echo "state=$(jq -r '.readyState // empty' vercel-deployment.json)" >> $GITHUB_OUTPUT
-
-      # Job summary — полезно в Checks → job.
-      - name: Job summary (tail 200)
-        run: |
-          ICON="✅"; [ "${{ steps.info.outputs.state }}" = "ERROR" ] && ICON="❌"
-          echo "### ${ICON} Vercel Logs (tail 200)" >> "$GITHUB_STEP_SUMMARY"
-          if [ -n "${{ steps.info.outputs.url }}" ]; then
-            echo "Preview: https://${{ steps.info.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
-            echo "" >> "$GITHUB_STEP_SUMMARY"
-          fi
-          echo '```' >> "$GITHUB_STEP_SUMMARY"
-          cat tail.txt >> "$GITHUB_STEP_SUMMARY"
-          echo '```' >> "$GITHUB_STEP_SUMMARY"
-
-      - name: Publish check run (Vercel Logs)
-        if: ${{ steps.ctx.outputs.sha != '' }}
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const fs = require('fs');
-            const {owner, repo} = context.repo;
-            const sha  = '${{ steps.ctx.outputs.sha }}';
-            const state= '${{ steps.info.outputs.state }}';
-            const url  = '${{ steps.info.outputs.url }}';
-            const tail = fs.readFileSync('tail.txt','utf8');
-            const isFail = state === 'ERROR';
-            await github.rest.checks.create({
-              owner, repo,
-              name: 'Vercel Logs',
-              head_sha: sha,
-              status: 'completed',
-              conclusion: isFail ? 'failure' : 'success',
-              output: {
-                title: `Vercel Logs (${state || 'unknown'})`,
-                summary: `${url ? `Preview: https://${url}\n\n` : ''}Last 200 lines:\n\n\`\`\`\n${tail}\n\`\`\``
-              }
-            });
-
-      - name: Build PR comment markdown (failure only)
-        if: ${{ steps.ctx.outputs.pr != '' && steps.info.outputs.state == 'ERROR' }}
-        run: |
-          ICON="❌"
-          PREVIEW=""
-          if [ -n "${{ steps.info.outputs.url }}" ]; then
-            PREVIEW="https://${{ steps.info.outputs.url }}"
-          fi
-          {
-            echo "${ICON} Deployment: \`${{ steps.dep.outputs.id || steps.seed.outputs.id }}\` — state: **${{ steps.info.outputs.state }}**"
-            if [ -n "$PREVIEW" ]; then
-              echo
-              echo "Preview: $PREVIEW"
-            fi
-            echo
-            echo "<details><summary>Show full log (truncated)</summary>"
-            echo
-            echo '```'
-            cat full.txt
-            echo '```'
-            echo
-            echo "</details>"
-          } > comment.md
-
-      - name: Comment to PR on failure
-        if: ${{ steps.ctx.outputs.pr != '' && steps.info.outputs.state == 'ERROR' }}
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          issue-number: ${{ steps.ctx.outputs.pr }}
-          body-file: comment.md
-          edit-mode: replace
-          search: 'Deployment:'
-
-      - name: Fail job if Vercel ERROR
-        if: ${{ steps.info.outputs.state == 'ERROR' }}
-        run: |
-          echo "Vercel readyState = ERROR → failing job."
-          exit 1
-
-      - name: Upload raw (debug)
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: vercel-raw
-          path: |
-            vercel-events.json
-            vercel-deployment.json
-            vercel-build.log
-            tail.txt
-            full.txt
\ No newline at end of file

From 8b5b71b9ac94a09bcf48d21fc11276adafc9ddfc Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:30:06 -0600
Subject: [PATCH 16/20] ci: fix PR preview comment block and cleanup workflow
 structure

---
 .github/workflows/ci-deploy.yml | 34 ++++-----------------------------
 1 file changed, 4 insertions(+), 30 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 100b9ed..477ee92 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -106,40 +106,14 @@ jobs:
           echo "### Deployment" >> "$GITHUB_STEP_SUMMARY"
           echo "- Target: **${{ steps.tgt.outputs.target }}**" >> "$GITHUB_STEP_SUMMARY"
           echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
-          
-          
-          - name: Post Preview URL to PR
-            if: ${{ github.event_name == 'pull_request' && steps.deploy.outputs.url != '' }}
-            uses: actions/github-script@v7
-            with:
-              script: |
-                const url = process.env.URL || '${{ steps.deploy.outputs.url }}';
-                const pr = context.payload.pull_request.number;
-                const commit = context.payload.pull_request.head.sha.slice(0, 7);
-                const message = `✅ **Preview ready for commit \`${commit}\`**\n🔗 ${url}`;
-                await github.rest.issues.createComment({
-                  issue_number: pr,
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  body: message
-                });
-            env:
-              URL: ${{ steps.deploy.outputs.url }}
 
       - name: Post Preview URL to PR
         if: ${{ github.event_name == 'pull_request' && steps.deploy.outputs.url != '' }}
         uses: actions/github-script@v7
         with:
           script: |
-            const url = process.env.URL || '${{ steps.deploy.outputs.url }}';
-            const pr = context.payload.pull_request.number;
-            const commit = context.payload.pull_request.head.sha.slice(0, 7);
-            const message = `✅ **Preview ready for commit \`${commit}\`**\n🔗 ${url}`;
             await github.rest.issues.createComment({
-              issue_number: pr,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: message
-            });
-        env:
-          URL: ${{ steps.deploy.outputs.url }}
\ No newline at end of file
+              ...context.repo,
+              issue_number: context.payload.pull_request.number,
+              body: `✅ Preview ready: ${{ steps.deploy.outputs.url }}`
+            });
\ No newline at end of file

From 9276b8ac1ac3ea67d2b049025fb642f2fa6feb85 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:35:12 -0600
Subject: [PATCH 17/20] fix(ci): grant permissions for PR comments and
 deployment

---
 .github/workflows/ci-deploy.yml | 32 ++++++++------------------------
 1 file changed, 8 insertions(+), 24 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 477ee92..93d37a0 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -8,6 +8,9 @@ on:
 
 permissions:
   contents: read
+  issues: write
+  pull-requests: write
+  deployments: write
 
 env:
   VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
@@ -20,31 +23,20 @@ jobs:
       is_pr: ${{ github.event_name == 'pull_request' }}
     steps:
       - uses: actions/checkout@v4
-
       - uses: actions/setup-node@v4
         with:
           node-version: 18
           cache: 'npm'
-
       - name: Install
-        run: |
-          npm ci || npm install
-
+        run: npm ci || npm install
       - name: Lint
-        run: |
-          if npm run | grep -q " lint"; then npm run lint; else echo "No lint script"; fi
-
+        run: if npm run | grep -q " lint"; then npm run lint; else echo "No lint script"; fi
       - name: Unit tests
-        run: |
-          if npm run | grep -q " test"; then npm test --ci --passWithNoTests=false; else echo "No test script"; fi
-
+        run: if npm run | grep -q " test"; then npm test --ci --passWithNoTests=false; else echo "No test script"; fi
       - name: E2E tests (optional)
-        run: |
-          if npm run | grep -q " e2e"; then npm run e2e; else echo "No e2e script"; fi
-
+        run: if npm run | grep -q " e2e"; then npm run e2e; else echo "No e2e script"; fi
       - name: App build
         run: npm run build
-
       - name: Build summary
         run: echo "Build & tests passed ✅" >> "$GITHUB_STEP_SUMMARY"
 
@@ -54,15 +46,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
       - uses: actions/setup-node@v4
         with:
           node-version: 18
           cache: 'npm'
-
       - name: Install Vercel CLI
         run: npm i -g vercel@latest
-
       - name: Decide target
         id: tgt
         run: |
@@ -71,20 +60,17 @@ jobs:
           else
             echo "target=production" >> $GITHUB_OUTPUT
           fi
-
       - name: Pull Vercel project settings
         run: |
           vercel pull --yes \
             --environment "${{ steps.tgt.outputs.target }}" \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
-
       - name: Vercel prebuild
         run: |
           vercel build \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
-
       - name: Deploy (prebuilt)
         id: deploy
         env:
@@ -100,13 +86,11 @@ jobs:
           URL="$(vercel "${ARGS[@]}")"
           echo "url=$URL" >> "$GITHUB_OUTPUT"
           echo "Deployed: $URL"
-
       - name: Summary
         run: |
           echo "### Deployment" >> "$GITHUB_STEP_SUMMARY"
           echo "- Target: **${{ steps.tgt.outputs.target }}**" >> "$GITHUB_STEP_SUMMARY"
           echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
-
       - name: Post Preview URL to PR
         if: ${{ github.event_name == 'pull_request' && steps.deploy.outputs.url != '' }}
         uses: actions/github-script@v7
@@ -116,4 +100,4 @@ jobs:
               ...context.repo,
               issue_number: context.payload.pull_request.number,
               body: `✅ Preview ready: ${{ steps.deploy.outputs.url }}`
-            });
\ No newline at end of file
+            })
\ No newline at end of file

From 4fe7c95ddc3547af338c3961cedf532ec543e67c Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:44:02 -0600
Subject: [PATCH 18/20] ci: simplify prebuilt flow and add clear comments for
 each step

---
 .github/workflows/ci-deploy.yml | 45 +++++++++++++++++++++++++++------
 public/index.html               |  2 +-
 2 files changed, 38 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/ci-deploy.yml b/.github/workflows/ci-deploy.yml
index 93d37a0..5999af7 100644
--- a/.github/workflows/ci-deploy.yml
+++ b/.github/workflows/ci-deploy.yml
@@ -6,6 +6,7 @@ on:
   pull_request:
     branches: [ main ]
 
+# Minimal permissions for posting PR comments and (future) deployments API
 permissions:
   contents: read
   issues: write
@@ -19,24 +20,37 @@ env:
 jobs:
   build_and_test:
     runs-on: ubuntu-latest
-    outputs:
-      is_pr: ${{ github.event_name == 'pull_request' }}
     steps:
+      # Check out repository
       - uses: actions/checkout@v4
+
+      # Install Node and enable npm cache
       - uses: actions/setup-node@v4
         with:
           node-version: 18
           cache: 'npm'
+
+      # Install deps (prefer CI flow if lockfile exists)
       - name: Install
         run: npm ci || npm install
+
+      # Lint if a "lint" script exists
       - name: Lint
-        run: if npm run | grep -q " lint"; then npm run lint; else echo "No lint script"; fi
+        run: npm run -s | grep -qE '(^| )lint( |:)' && npm run lint || echo "No lint script"
+
+      # Unit tests if a "test" script exists
       - name: Unit tests
-        run: if npm run | grep -q " test"; then npm test --ci --passWithNoTests=false; else echo "No test script"; fi
+        run: npm run -s | grep -qE '(^| )test( |:)' && npm test --ci --passWithNoTests=false || echo "No test script"
+
+      # E2E tests if an "e2e" script exists
       - name: E2E tests (optional)
-        run: if npm run | grep -q " e2e"; then npm run e2e; else echo "No e2e script"; fi
+        run: npm run -s | grep -qE '(^| )e2e( |:)' && npm run e2e || echo "No e2e script"
+
+      # Project build (your app’s own build step)
       - name: App build
         run: npm run build
+
+      # Short success note in the PR checks summary
       - name: Build summary
         run: echo "Build & tests passed ✅" >> "$GITHUB_STEP_SUMMARY"
 
@@ -45,13 +59,20 @@ jobs:
     if: ${{ success() }}
     runs-on: ubuntu-latest
     steps:
+      # Check out repository for deploy context
       - uses: actions/checkout@v4
+
+      # Install Node for vercel CLI
       - uses: actions/setup-node@v4
         with:
           node-version: 18
           cache: 'npm'
+
+      # Install Vercel CLI (latest)
       - name: Install Vercel CLI
         run: npm i -g vercel@latest
+
+      # Decide Vercel environment: preview for PRs, production for main
       - name: Decide target
         id: tgt
         run: |
@@ -60,17 +81,23 @@ jobs:
           else
             echo "target=production" >> $GITHUB_OUTPUT
           fi
+
+      # Pull project settings and envs for the chosen environment
       - name: Pull Vercel project settings
         run: |
           vercel pull --yes \
             --environment "${{ steps.tgt.outputs.target }}" \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
+
+      # Build a prebuilt artifact into .vercel/output
       - name: Vercel prebuild
         run: |
           vercel build \
             --token "${{ env.VERCEL_TOKEN }}" \
             --scope "${{ env.VERCEL_ORG }}"
+
+      # Deploy prebuilt artifact (no build on Vercel)
       - name: Deploy (prebuilt)
         id: deploy
         env:
@@ -80,17 +107,19 @@ jobs:
         run: |
           set -e
           ARGS=(deploy --yes --token "$VC_TOKEN" --scope "$VC_TEAM" --prebuilt)
-          if [ "$TARGET" = "production" ]; then
-            ARGS+=(--prod)
-          fi
+          [ "$TARGET" = "production" ] && ARGS+=(--prod) || true
           URL="$(vercel "${ARGS[@]}")"
           echo "url=$URL" >> "$GITHUB_OUTPUT"
           echo "Deployed: $URL"
+
+      # Put target and URL into the PR checks summary for quick access
       - name: Summary
         run: |
           echo "### Deployment" >> "$GITHUB_STEP_SUMMARY"
           echo "- Target: **${{ steps.tgt.outputs.target }}**" >> "$GITHUB_STEP_SUMMARY"
           echo "- URL: ${{ steps.deploy.outputs.url }}" >> "$GITHUB_STEP_SUMMARY"
+
+      # Comment the preview link on PRs so reviewers always see the latest link
       - name: Post Preview URL to PR
         if: ${{ github.event_name == 'pull_request' && steps.deploy.outputs.url != '' }}
         uses: actions/github-script@v7
diff --git a/public/index.html b/public/index.html
index 92d7b49..7db3af1 100644
--- a/public/index.html
+++ b/public/index.html
@@ -6,6 +6,6 @@
 </head>
 <body>
 <h1>Hello from build-test</h1>
-<h2>1.0 v</h2>
+<h2>2.0 v</h2>
 </body>
 </html>

From 3272a5f58f572e356cade582ca272ffe3f20a716 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 18:45:56 -0600
Subject: [PATCH 19/20] ci: test

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 4d4aaf1..12104bd 100644
--- a/index.js
+++ b/index.js
@@ -5,4 +5,4 @@ require("dotenv").config();
         process.exit(0);
     }
 
-// throw new Error("Build failed");
+throw new Error("Build failed");

From 5eedeb855f14399b3f5aa7c7df85693fabb1aae6 Mon Sep 17 00:00:00 2001
From: Yevhen <38507392+JenyaL@users.noreply.github.com>
Date: Thu, 9 Oct 2025 19:12:17 -0600
Subject: [PATCH 20/20] ci: test 2

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 12104bd..dfea677 100644
--- a/index.js
+++ b/index.js
@@ -5,4 +5,4 @@ require("dotenv").config();
         process.exit(0);
     }
 
-throw new Error("Build failed");
+//throw new Error("Build failed");