refactor: use the new utils.ps1 script for operations

01-essentials/07-stash/verify.ps1

@@ -9,48 +9,28 @@
     and completed the feature on the feature branch.
 #>
 
-Set-Location "challenge" -ErrorAction SilentlyContinue
+$root = $PSScriptRoot
 
-# Check if challenge directory exists
-if (-not (Test-Path "../verify.ps1")) {
-    Write-Host "Error: Please run this script from the module directory" -ForegroundColor Red
-    exit 1
-}
-
-if (-not (Test-Path ".")) {
-    Write-Host "Error: Challenge directory not found. Run setup.ps1 first." -ForegroundColor Red
-    Set-Location ..
+if (-not (Test-Path "$root/challenge")) {
+    Write-Error "Challenge directory not found. Run setup.ps1 first." -ForegroundColor Red
     exit 1
 }
 
 Write-Host "Verifying your solution..." -ForegroundColor Cyan
 
 # Check if git repository exists
-if (-not (Test-Path ".git")) {
-    Write-Host "[FAIL] No git repository found." -ForegroundColor Red
-    Set-Location ..
+if (-not (Test-Path "$root/challenge/.git")) {
+    Write-Fail "No git repository found." -ForegroundColor Red
     exit 1
 }
 
-# Detect the main branch name
-$allBranches = git branch --list 2>$null | ForEach-Object { $_.Trim('* ') }
-if ($allBranches -contains "main") {
-    $mainBranch = "main"
-} elseif ($allBranches -contains "master") {
-    $mainBranch = "master"
-} else {
-    $mainBranch = git config --get init.defaultBranch
-    if (-not $mainBranch) {
-        $mainBranch = $allBranches | Select-Object -First 1
-        if (-not $mainBranch) { $mainBranch = "main" }
-    }
-}
+$mainBranch = Get-MainBranch
 Write-Host "Detected main branch: $mainBranch" -ForegroundColor Cyan
 
 # Check current branch
 $currentBranch = git branch --show-current 2>$null
 if ($currentBranch -ne "feature-login") {
-    Write-Host "[FAIL] You should be on the 'feature-login' branch." -ForegroundColor Red
+    Write-Fail "You should be on the 'feature-login' branch." -ForegroundColor Red
     Write-Host "Current branch: $currentBranch" -ForegroundColor Yellow
     Write-Host "Hint: Switch back to feature-login after completing the challenge" -ForegroundColor Yellow
     Set-Location ..
@@ -60,8 +40,8 @@ if ($currentBranch -ne "feature-login") {
 # Check for uncommitted changes on feature-login
 $status = git status --porcelain 2>$null
 if ($status) {
-    Write-Host "[FAIL] You have uncommitted changes on feature-login." -ForegroundColor Red
-    Write-Host "Hint: After restoring from stash, you should complete and commit the feature" -ForegroundColor Yellow
+    Write-Fail "You have uncommitted changes on feature-login." -ForegroundColor Red
+    Write-Hint "After restoring from stash, you should complete and commit the feature" -ForegroundColor Yellow
     git status --short
     Set-Location ..
     exit 1
@@ -69,7 +49,7 @@ if ($status) {
 
 # Verify main branch has the security fix
 Write-Host "`nChecking $mainBranch branch for bug fix..." -ForegroundColor Cyan
-git checkout $mainBranch 2>$null | Out-Null
+git switch $mainBranch 2>$null | Out-Null
 
 # Check for bug fix commit
 $mainCommits = git log --pretty=format:"%s" $mainBranch 2>$null
@@ -82,17 +62,17 @@ foreach ($commit in $mainCommits) {
 }
 
 if (-not $hasSecurityFix) {
-    Write-Host "[FAIL] No security bug fix commit found on $mainBranch branch." -ForegroundColor Red
+    Write-Fail "No security bug fix commit found on $mainBranch branch." -ForegroundColor Red
     Write-Host "Hint: After stashing, switch to $mainBranch and commit a bug fix" -ForegroundColor Yellow
-    git checkout feature-login 2>$null | Out-Null
+    git switch feature-login 2>$null | Out-Null
     Set-Location ..
     exit 1
 }
 
 # Check that app.py has been fixed
 if (-not (Test-Path "app.py")) {
-    Write-Host "[FAIL] app.py not found on $mainBranch branch." -ForegroundColor Red
-    git checkout feature-login 2>$null | Out-Null
+    Write-Fail "app.py not found on $mainBranch branch." -ForegroundColor Red
+    git switch feature-login 2>$null | Out-Null
     Set-Location ..
     exit 1
 }
@@ -102,9 +82,9 @@ $appContent = Get-Content "app.py" -Raw
 # The bug was "return true" in authenticate - it should be fixed now
 # We'll check that the buggy comment is gone or the implementation is improved
 if ($appContent -match "allows unauthenticated access") {
-    Write-Host "[FAIL] The security bug comment still exists in app.py." -ForegroundColor Red
+    Write-Fail "The security bug comment still exists in app.py." -ForegroundColor Red
     Write-Host "Hint: Remove the bug from app.py and commit the fix" -ForegroundColor Yellow
-    git checkout feature-login 2>$null | Out-Null
+    git switch feature-login 2>$null | Out-Null
     Set-Location ..
     exit 1
 }
@@ -113,14 +93,14 @@ Write-Host "[PASS] Security bug fixed on main!" -ForegroundColor Green
 
 # Switch back to feature-login
 Write-Host "`nChecking feature-login branch..." -ForegroundColor Cyan
-git checkout feature-login 2>$null | Out-Null
+git switch feature-login 2>$null | Out-Null
 
 # Check for completed feature commit
 $featureCommits = git log --pretty=format:"%s" feature-login 2>$null
 $commitCount = ($featureCommits -split "`n").Count
 
 if ($commitCount -lt 3) {
-    Write-Host "[FAIL] Expected at least 3 commits on feature-login." -ForegroundColor Red
+    Write-Fail "Expected at least 3 commits on feature-login." -ForegroundColor Red
     Write-Host "Hint: You should have the initial commits plus your completed feature commit" -ForegroundColor Yellow
     Set-Location ..
     exit 1
@@ -128,7 +108,7 @@ if ($commitCount -lt 3) {
 
 # Check that login.py exists
 if (-not (Test-Path "login.py")) {
-    Write-Host "[FAIL] login.py not found on feature-login branch." -ForegroundColor Red
+    Write-Fail "login.py not found on feature-login branch." -ForegroundColor Red
     Set-Location ..
     exit 1
 }
@@ -137,22 +117,22 @@ $loginContent = Get-Content "login.py" -Raw
 
 # Check that login method exists and is implemented
 if ($loginContent -notmatch "def login") {
-    Write-Host "[FAIL] login.py should have a login method." -ForegroundColor Red
+    Write-Fail "login.py should have a login method." -ForegroundColor Red
     Set-Location ..
     exit 1
 }
 
 # Check that TODOs are completed (no TODO comments should remain)
 if ($loginContent -match "TODO") {
-    Write-Host "[FAIL] login.py still contains TODO comments." -ForegroundColor Red
-    Write-Host "Hint: Complete all the TODOs in login.py before committing" -ForegroundColor Yellow
+    Write-Fail "login.py still contains TODO comments." -ForegroundColor Red
+    Write-Hint "Complete all the TODOs in login.py before committing" -ForegroundColor Yellow
     Set-Location ..
     exit 1
 }
 
 # Check that password verification is implemented
 if ($loginContent -notmatch "password") {
-    Write-Host "[FAIL] login method should verify the password." -ForegroundColor Red
+    Write-Fail "login method should verify the password." -ForegroundColor Red
     Set-Location ..
     exit 1
 }
@@ -160,7 +140,7 @@ if ($loginContent -notmatch "password") {
 # Check that the feature has been committed (not just in working directory)
 $lastCommit = git log -1 --pretty=format:"%s" 2>$null
 if ($lastCommit -notmatch "login|feature|complete|implement") {
-    Write-Host "[FAIL] Your completed feature should be committed." -ForegroundColor Red
+    Write-Fail "Your completed feature should be committed." -ForegroundColor Red
     Write-Host "Last commit: $lastCommit" -ForegroundColor Yellow
     Write-Host "Hint: After popping the stash and completing the TODOs, commit the feature" -ForegroundColor Yellow
     Set-Location ..