Deepak Sisupalan deepaks7n

PDF Invoice Parser System - Implementation Guide

Project Structure

invoice-parser/
├── src/
│   ├── __init__.py
│   ├── core/
│   │   ├── __init__.py
│   │   ├── models.py

PDF Invoice Parser System - Low Level Design (LLD)

1. System Components Architecture

1.1 Component Interaction Diagram

classDiagram
    class InvoiceParser {
        <<interface>>

PDF Invoice Parser System - High Level Design (HLD)

1. Executive Summary

The PDF Invoice Parser System is a scalable, cloud-native solution designed to process invoices from 1000+ vendors with unique formats. The system employs a strategy pattern for vendor-specific parsing, supports both digital and scanned PDFs, and is optimized for serverless deployment.

2. System Architecture Overview

2.1 High-Level Architecture

Sorted Lis by Abs

Preview:

```python
# Using a lambda function helps to customize the sorting key for better performance.

numbers = [1, -5, 10, 6, 3, -4, -9]
# Sort the list based on the absolute values of the numbers in descending order
sorted_numbers = sorted(numbers, key=lambda x: abs(x), reverse=True)
print(sorted_numbers)

Sorted Lis by Abs

Preview:

```python
# Using a lambda function helps to customize the sorting key for better performance.

numbers = [1, -5, 10, 6, 3, -4, -9]
# Sort the list based on the absolute values of the numbers in descending order
sorted_numbers = sorted(numbers, key=lambda x: abs(x), reverse=True)
print(sorted_numbers)

	#popclip
	name: Prompt Rewriter
	identifier: com.custom.promptrewriter
	icon: symbol:sparkles
	options:
	- identifier: api_key
	type: string
	label: Anthropic API Key
	description: Your Anthropic Claude API Key
	- identifier: model

	#popclip
	name: Azure TTS
	identifier: com.custom.azuretts
	icon: symbol:message.and.waveform
	options:
	- identifier: api_key
	type: string
	label: Azure API Key
	description: Your Azure OpenAI API Key
	- identifier: endpoint