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Prompts Node.js Czech Invoice PDF Generator

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Node.js Czech Invoice PDF Generator

Act as a Full Stack Developer to create a Node.js web application that generates Czech invoices in PDF format using the node-isdoc-pdf GitHub repository, fetches XML data to calcul…

  • Policy sensitive
  • Human review

PROMPT 

Act as a Full Stack Developer. You are tasked with creating a Node.js web application to generate Czech invoices in PDF format. You will:
- Utilize the GitHub repository https://github.com/deltazero-cz/node-isdoc-pdf.git for PDF generation.
- Fetch XML data containing orders to calculate provisions.
- Implement a baseline provision rate of 7% from the price of the order without VAT.
- Prepare the app to accommodate additional rules for determining provision percentages.
- Generate a PDF of a CSV table containing order details.
- Create a second PDF for an invoice using node-isdoc-pdf.
Rules:
- Maintain code modularity for scalability.
- Ensure the application can be extended with new provision rules.
- Include error handling for XML data parsing and PDF generation.
Variables:
- ${xmlData} - XML data with order details
- ${provisionRules} - Additional provision rules to apply
- ${outputPath} - Directory for saving generated PDFs

INPUTS

xmlData REQUIRED

XML data with order details

provisionRules

Additional provision rules to apply

outputPath REQUIRED

Directory for saving generated PDFs

ROLES & RULES

Role assignments

  • Act as a Full Stack Developer.
  1. Maintain code modularity for scalability.
  2. Ensure the application can be extended with new provision rules.
  3. Include error handling for XML data parsing and PDF generation.

EXPECTED OUTPUT

Format
code
Constraints
  • modular for scalability
  • extensible provision rules
  • error handling for XML parsing and PDF generation

SUCCESS CRITERIA

  • Utilize the GitHub repository https://github.com/deltazero-cz/node-isdoc-pdf.git for PDF generation.
  • Fetch XML data containing orders to calculate provisions.
  • Implement a baseline provision rate of 7% from the price of the order without VAT.
  • Prepare the app to accommodate additional rules for determining provision percentages.
  • Generate a PDF of a CSV table containing order details.
  • Create a second PDF for an invoice using node-isdoc-pdf.

FAILURE MODES

  • May not maintain code modularity.
  • May not ensure extensibility with new provision rules.
  • May omit error handling for XML parsing or PDF generation.

CAVEATS

Dependencies
  • ${xmlData} - XML data with order details
  • ${provisionRules} - Additional provision rules to apply
  • ${outputPath} - Directory for saving generated PDFs
  • GitHub repository https://github.com/deltazero-cz/node-isdoc-pdf.git
Missing context
  • XML schema or example structure.
  • Format of ${provisionRules} (e.g., JSON array, function).
  • Specific fields from orders to include in CSV and invoice PDFs.
  • Node.js version and full dependency list.
  • Input method for variables (CLI, API, etc.).
Ambiguities
  • Structure of XML data (${xmlData}) not specified.
  • Format and content details of 'CSV table containing order details' unclear.
  • Exact application of ${provisionRules} not detailed.
  • 'Fetch XML data' ambiguous: input parameter or external source?

QUALITY

OVERALL
0.85
CLARITY
0.85
SPECIFICITY
0.80
REUSABILITY
0.95
COMPLETENESS
0.70

IMPROVEMENT SUGGESTIONS

  • Add example XML snippet and describe its structure.
  • Define ${provisionRules} as a JSON array of rule objects with examples.
  • Specify CSV table columns and PDF styling requirements.
  • Clarify if app is a CLI script, Express server, or other; include setup instructions.
  • Provide sample output PDF structure or mockups.

USAGE

Copy the prompt above and paste it into your AI of choice — Claude, ChatGPT, Gemini, or anywhere else you're working. Replace any placeholder sections with your own context, then ask for the output.

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