file-processing-agent

File Processing: Detect Type, Extract Content, Analyze, Summarize

A file arrives with its name and MIME type. The agent detects the file type using an EXTENSION_MAP, extracts content (including sections), analyzes topics (["revenue", "growth", "enterprise", "AI", "margins"]), and generates a summary (counting words via summary.trim().split("\\s+")).

Workflow

fileName, fileSize, mimeType
  -> fp_detect_file_type -> fp_extract_content -> fp_analyze_content -> fp_generate_summary

Workers

DetectFileTypeWorker (fp_detect_file_type) -- Uses a static EXTENSION_MAP to map extensions to file types.

ExtractContentWorker (fp_extract_content) -- Returns content with sections list.

AnalyzeContentWorker (fp_analyze_content) -- Returns topics: ["revenue", "growth", "enterprise", "AI", "margins"].

GenerateSummaryWorker (fp_generate_summary) -- Counts words via split("\\s+").

Tests

36 tests cover file type detection, content extraction, topic analysis, and summarization.

Further Reading

• RUNNING.md -- how to build and run this example