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@marcelorodrigo marcelorodrigo commented Jan 15, 2026

Summary by CodeRabbit

  • New Features

    • Added a new navigation item linking to the savings calculator guide.
    • Introduced a gradient-background content component for improved visual design.
  • Style

    • Updated navigation link styling with refined hover effects and opacity transitions.
  • Tests

    • Added comprehensive test coverage for new components.

✏️ Tip: You can customize this high-level summary in your review settings.

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coderabbitai bot commented Jan 15, 2026

📝 Walkthrough

Walkthrough

A new Vue component ContentGradientBox is introduced for displaying gradient-styled content boxes. The component is tested comprehensively and integrated into an existing page. Navigation styling is refined with opacity transitions, and a new navigation route is added linking to the gradient box usage.

Changes

Cohort / File(s) Summary
New Gradient Component
app/components/ContentGradientBox.vue
Simple styled paragraph wrapper component with slot for content and Tailwind gradient background classes
Component Tests
test/nuxt/ContentGradientBox.test.ts
Comprehensive test suite covering rendering, styling classes, and slot content handling (plain text, HTML elements, empty slots)
Navigation Updates
app/components/NavigationBar.vue
Removed hover background styles from existing links, added opacity-based hover transitions to icons, introduced new navigation route (/como-calcular-juros-da-poupanca) with custom SVG icon
Page Integration
app/pages/como-calcular-juros-da-poupanca.vue
Replaced styled paragraph block with ContentGradientBox component for "Período de Rendimento" section

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Possibly related PRs

  • Como calcular o juros da poupança #423: Updates the como-calcular-juros-da-poupanca.vue page file to use the new ContentGradientBox component, directly building on the page structure introduced in that PR.

Poem

🐰 A gradient box so neat and fine,
With shadows soft and colors divine,
Navigation glows with opacity's grace,
New routes now guide you through this space!
✨🎨

🚥 Pre-merge checks | ✅ 3
✅ Passed checks (3 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title accurately describes the main changes: introducing a new ContentGradientBox component and adding poupança-related content to the application.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

✨ Finishing touches
  • 📝 Generate docstrings

🧹 Recent nitpick comments
app/pages/como-calcular-juros-da-poupanca.vue (1)

5-8: Consider adding rel="noopener noreferrer" to external links.

External links with target="_blank" should include rel="noopener noreferrer" to prevent potential security issues (reverse tabnabbing) and improve performance by preventing the new page from accessing window.opener.

Suggested fix
      De acordo com a <a
        href="https://www.bcb.gov.br/estatisticas/remuneradepositospoupanca"
        target="_blank"
+       rel="noopener noreferrer"
      >legislação

Apply similarly to the other external links on lines 44-48 and 53-57.

Also applies to: 44-48, 53-57

app/components/NavigationBar.vue (1)

10-10: Verify hover opacity works as intended on SVG elements.

The hover:opacity-100 class is applied directly to the SVG element, but the hover area is the parent <a> (NuxtLink). Users hovering over the link padding (but not the icon itself) won't trigger the opacity change.

Consider moving the hover variant to the parent link using group and group-hover:

Alternative approach using group-hover
    <NuxtLink
      to="/"
-     class="inline-flex items-center justify-center w-10 h-10 rounded-full transition-colors"
+     class="group inline-flex items-center justify-center w-10 h-10 rounded-full transition-colors"
      aria-label="Calculator"
    >
      <svg
        xmlns="http://www.w3.org/2000/svg"
-       class="w-6 h-6 opacity-60 hover:opacity-100 transition-opacity"
+       class="w-6 h-6 opacity-60 group-hover:opacity-100 transition-opacity"
        ...
      >

Apply similarly to all three navigation links.

Also applies to: 94-94, 112-112


📜 Recent review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 9ed761a and 9052af2.

📒 Files selected for processing (4)
  • app/components/ContentGradientBox.vue
  • app/components/NavigationBar.vue
  • app/pages/como-calcular-juros-da-poupanca.vue
  • test/nuxt/ContentGradientBox.test.ts
🚧 Files skipped from review as they are similar to previous changes (2)
  • app/components/ContentGradientBox.vue
  • test/nuxt/ContentGradientBox.test.ts
🧰 Additional context used
📓 Path-based instructions (2)
**/*.{ts,tsx,js,jsx,vue}

📄 CodeRabbit inference engine (.github/copilot-instructions.md)

Use ESLint with the @nuxt/eslint flat config module for linting TypeScript and Vue SFC files; all stylistic rules are enforced by ESLint Stylistic plugin (no Prettier or .editorconfig needed)

Files:

  • app/components/NavigationBar.vue
  • app/pages/como-calcular-juros-da-poupanca.vue
app/**/*.{ts,tsx,vue}

📄 CodeRabbit inference engine (.github/copilot-instructions.md)

Use the ~ alias pointing to the app/ directory for imports in Nuxt components and modules

Files:

  • app/components/NavigationBar.vue
  • app/pages/como-calcular-juros-da-poupanca.vue
🧠 Learnings (1)
📚 Learning: 2026-01-01T16:00:28.922Z
Learnt from: CR
Repo: rendafixa/rendafixa.github.io PR: 0
File: .github/copilot-instructions.md:0-0
Timestamp: 2026-01-01T16:00:28.922Z
Learning: Applies to app/src/poupanca.ts : Savings account calculations must use simple monthly rates without IR or IOF tax deductions

Applied to files:

  • app/pages/como-calcular-juros-da-poupanca.vue
🔇 Additional comments (3)
app/pages/como-calcular-juros-da-poupanca.vue (1)

29-32: LGTM!

The ContentGradientBox component integration is clean. Nuxt auto-imports components from the app/components/ directory, so no explicit import is needed. The existing content is preserved and properly wrapped.

app/components/NavigationBar.vue (2)

87-104: New navigation link looks good.

The new navigation item for the savings calculator guide is well-structured with:

  • Correct route to /como-calcular-juros-da-poupanca
  • Appropriate aria-label for accessibility
  • Consistent styling with other navigation items

3-6: Styling changes are consistent across navigation items.

The removal of hover background styles and addition of opacity transitions creates a cleaner, more subtle interaction pattern that's applied uniformly to all navigation links.

Also applies to: 105-108

✏️ Tip: You can disable this entire section by setting review_details to false in your review settings.


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Actionable comments posted: 1

🤖 Fix all issues with AI agents
In `@test/nuxt/ContentGradientBox.test.ts`:
- Around line 62-63: Remove the trailing blank line at the end of the test file
to satisfy ESLint; specifically, delete the extra newline after the closing test
block "})" in ContentGradientBox.test.ts so the file ends immediately after the
final line with no extra blank line.
🧹 Nitpick comments (2)
app/components/ContentGradientBox.vue (1)

1-8: LGTM!

Clean component using correct Tailwind CSS v4 gradient syntax (bg-linear-to-r). The slot-based design is appropriate for reusable content wrapping.

Nitpick: The empty <script setup> block (lines 7-8) can be removed since there's no script logic.

🧹 Optional cleanup
 <template>
   <p class="p-4 shadow shadow-gray-400 rounded-lg bg-linear-to-r from-orange-200 to-amber-200">
     <slot />
   </p>
 </template>
-
-<script setup lang="ts">
-</script>
app/pages/como-calcular-juros-da-poupanca.vue (1)

5-9: Consider adding rel="noopener noreferrer" to external links.

External links with target="_blank" should include rel="noopener noreferrer" for security best practices. While modern browsers mitigate the window.opener vulnerability by default, explicit declaration provides defense-in-depth.

This applies to all target="_blank" links in this file (lines 5-9, 44-48, 53-57).

🔐 Suggested change for one link
       <a
         href="https://www.bcb.gov.br/estatisticas/remuneradepositospoupanca"
         target="_blank"
+        rel="noopener noreferrer"
       >legislação
📜 Review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between b545821 and 9ed761a.

📒 Files selected for processing (5)
  • .nuxtrc
  • app/components/ContentGradientBox.vue
  • app/components/NavigationBar.vue
  • app/pages/como-calcular-juros-da-poupanca.vue
  • test/nuxt/ContentGradientBox.test.ts
🧰 Additional context used
📓 Path-based instructions (3)
**/*.{ts,tsx,js,jsx,vue}

📄 CodeRabbit inference engine (.github/copilot-instructions.md)

Use ESLint with the @nuxt/eslint flat config module for linting TypeScript and Vue SFC files; all stylistic rules are enforced by ESLint Stylistic plugin (no Prettier or .editorconfig needed)

Files:

  • app/components/ContentGradientBox.vue
  • test/nuxt/ContentGradientBox.test.ts
  • app/components/NavigationBar.vue
  • app/pages/como-calcular-juros-da-poupanca.vue
app/**/*.{ts,tsx,vue}

📄 CodeRabbit inference engine (.github/copilot-instructions.md)

Use the ~ alias pointing to the app/ directory for imports in Nuxt components and modules

Files:

  • app/components/ContentGradientBox.vue
  • app/components/NavigationBar.vue
  • app/pages/como-calcular-juros-da-poupanca.vue
**/*.{ts,tsx}

📄 CodeRabbit inference engine (.github/copilot-instructions.md)

Prefer explicit, non-any types in TypeScript code for improved type safety and IDE support

Files:

  • test/nuxt/ContentGradientBox.test.ts
🧠 Learnings (2)
📚 Learning: 2026-01-01T16:00:28.912Z
Learnt from: CR
Repo: rendafixa/rendafixa.github.io PR: 0
File: .github/copilot-instructions.md:0-0
Timestamp: 2026-01-01T16:00:28.912Z
Learning: Applies to test/**/*.spec.ts : Unit tests must use Vitest with `describe`/`it` blocks and should exhaustively test critical financial calculations including tax tables, compound interest formulas, and edge cases

Applied to files:

  • test/nuxt/ContentGradientBox.test.ts
📚 Learning: 2026-01-01T16:00:28.912Z
Learnt from: CR
Repo: rendafixa/rendafixa.github.io PR: 0
File: .github/copilot-instructions.md:0-0
Timestamp: 2026-01-01T16:00:28.912Z
Learning: Applies to app/src/poupanca.ts : Savings account calculations must use simple monthly rates without IR or IOF tax deductions

Applied to files:

  • app/pages/como-calcular-juros-da-poupanca.vue
🪛 GitHub Actions: Publish
test/nuxt/ContentGradientBox.test.ts

[error] 63-63: ESLint: Too many blank lines at the end of file. Max of 0 allowed. (@stylistic/no-multiple-empty-lines)

🪛 GitHub Check: deploy
test/nuxt/ContentGradientBox.test.ts

[failure] 63-63:
Too many blank lines at the end of file. Max of 0 allowed

🔇 Additional comments (5)
app/pages/como-calcular-juros-da-poupanca.vue (1)

29-32: LGTM!

The ContentGradientBox component is appropriately used to highlight the important "data de aniversário" information.

test/nuxt/ContentGradientBox.test.ts (1)

1-61: Well-structured test coverage.

Good use of mountSuspended for Nuxt component testing and comprehensive slot content scenarios. The test structure follows Vitest conventions with proper describe/it blocks.

Note: Lines 20-21 use partial class matching (from-orange-, to-amber-) which provides flexibility if color shades change, but won't catch if specific shades (e.g., from-orange-200) are accidentally modified.

app/components/NavigationBar.vue (2)

87-104: LGTM!

The new navigation link follows the established pattern with consistent styling (opacity-60 hover:opacity-100 transition-opacity) and proper accessibility via aria-label.


5-10: Good styling consistency.

The unified opacity transition pattern (opacity-60 hover:opacity-100 transition-opacity) across all navigation icons improves visual consistency and user experience.

.nuxtrc (1)

1-1: No action needed. The pinned version in .nuxtrc (3.23.0) is compatible with the package.json dependency constraint (^3.21.0), which allows versions from 3.21.0 up to the next major version. The configuration is intentional and valid.

Likely an incorrect or invalid review comment.

✏️ Tip: You can disable this entire section by setting review_details to false in your review settings.

@sonarqubecloud
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@marcelorodrigo marcelorodrigo merged commit 8def612 into master Jan 15, 2026
5 checks passed
@marcelorodrigo marcelorodrigo deleted the poupanca branch January 15, 2026 19:58
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2 participants