01
Public product catalog
Home with search, category filter, and pagination. Product detail with overview, specs, applications, and image.
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pdfai.constructhub.org
PDFai
AI-generated product tech sheets
Generates technical sheets and PDF documents from product input, with AI processing and an async queue for reliable results.
Technology
Stack used to build the product.
- PHP 8.2+ and Laravel 12
- Blade, Tailwind CSS 4, and Vite 7
- MySQL and Laravel queues (database driver)
- Groq API for AI technical descriptions
- DomPDF for Letter datasheet export
- Google and GitHub OAuth (Socialite)
- Excel import/export
Architecture
How the system is structured: interfaces, backend, infrastructure, and operational flow.
Features
What the product does, in detail.
02
AI technical datasheet PDF generation
Async job: Groq writes an HTML technical description, DomPDF builds a single-page Letter datasheet stored publicly.
03
On-demand PDF download from the public site
If no PDF exists, “Download datasheet” starts generation with status polling; when ready, the PDF opens inline in the browser.
04
Admin CRUD and Excel import/export
Create, edit, and delete products (technical fields, categories, images). Filtered Excel export, CSV/XLSX import with part-number upsert, and downloadable template.
05
Bulk generation and job statuses
Generate single or all missing PDFs. Statuses idle → queued → processing → ready/failed, with Groq rate limiting and automatic retry.
06
OAuth admin access
OAuth-only login (Google/GitHub), optional email allowlist, and `/admin` protected by admin middleware.
07
Analytics and KPI dashboard
Tracks views, tile clicks, and PDF downloads. Dashboard for PDF coverage, queue, and Groq health, plus a Stats page.
08
IT / EN localization
Language switcher on public and admin UI. Locale is passed to the PDF job so AI text and datasheet stay aligned.