Add Feature to Download Resume as PDF

[Mohitranag18]

Description:

This pull request addresses issue #808, adding a feature that allows users to download their resume as a PDF file directly from the Resume Preview step of the resume builder. The feature was implemented using the html2pdf JavaScript library to convert the HTML resume into a PDF format.
Changes Implemented:

Download Button:

• A "Download Resume" button has been added to the final step (Resume Preview) of the resume builder. Users can now click this button to download their generated resume as a PDF.

html2pdf Integration:

• Integrated the html2pdf library to handle the conversion of the HTML resume preview into a PDF file.
• The PDF mirrors the HTML preview in terms of design, layout, fonts, and styling.

PDF Generation Process:

• The resume content, which is dynamically generated based on the user's input and selected template, is captured from the preview area and converted into a PDF.
• Once the PDF is ready, users are automatically prompted to download the file.

Styling and Responsiveness:

• Ensured that the downloaded PDF reflects the styling seen in the resume preview, with proper alignment, margins, and padding.
• The design is responsive and works well across devices, including mobile.

Testing:

• Tested the PDF download functionality across multiple devices and browsers to ensure consistent behavior.
• Verified that the PDF accurately reflects the preview design, with no layout issues.

Summary by CodeRabbit

• New Features

  • Introduced the ability to download resumes as PDFs directly from the app.
  • Updated the completion status of the resume generation process after downloading.

• Chores

  • Cleaned up code by removing unnecessary commented-out sections.

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📥 Commits

Files that changed from the base of the PR and between fdc4db8 and ad41f99.

Walkthrough

The changes introduced in this pull request add a feature for downloading resumes as PDF files. An event listener is implemented on the download-resume button, which triggers the PDF generation using the html2pdf library. The generated PDF includes specified options for margins, filenames, and image quality. Additionally, the completion status of the third step is updated upon download, while the reset functionality remains unchanged. Unused code related to navigation has been removed for clarity.

Changes

File	Change Summary
Resume.js	- Added event listener for download-resume button to generate and download resume as PDF.
	- Integrated html2pdf library for PDF generation with specific options.
	- Updated completion status for the third step after download.
	- Removed commented-out navigation code for cleaner codebase.

Possibly related issues

• Add Feature to Download Resume as PDF #808: This issue requests a feature to download resumes as PDFs, which is directly addressed by the changes in this PR.

Possibly related PRs

• Add 3-Step Resume Builder Feature with PDF Download Capability #798: Introduces a feature for downloading resumes as PDFs, directly related to the functionality added in this PR.
• Add Collapsible Categories with Dropdown for Step 1 in Resume Builder  #854: Enhances the user interface with collapsible categories, complementing the resume-building process improved by this PR.
• Implement Character Limit and Counter for Resume Template Inputs #884: Implements character limits for input fields, relevant to ensuring content fits properly in the generated PDF.

Poem

🐰 In the meadow, a resume shines,
With a click, it’s saved, how divine!
PDF dreams in a digital dance,
Downloading joy, give it a chance!
Clean code hops, no clutter to find,
A feature so sweet, it’s one of a kind! 🌼

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