Running the Docker Image

To run the application using Docker, follow these steps:

1. Build the Docker image:

   docker build -t sheets-base .
   

2. Run the Docker container:

   docker run -p 8081:8081 --rm sheets-base
   

   This will start the service and make it available on http://localhost:8081.

Using the API

You can use curl to send requests to the API for both HTML and PDF generation.

Generate HTML

To generate HTML from ChordPro content:

CONTENT=$(cat -A tests/data/we-three-kings.chordpro | sed 's/\$/\\n/g') \
curl -X POST http://localhost:8081/generate_html \
-H "Content-Type: application/json" \
-d @- << EOF
{
"content": "${CONTENT}",
"transpose": 0
}
EOF

Generate PDF

To generate PDF from ChordPro content:

CONTENT=$(cat -A tests/data/we-three-kings.chordpro | sed 's/\$/\\n/g') \
curl -X POST http://localhost:8081/generate_pdf \
--output output.pdf \
-H "Content-Type: application/json" \
-d @- << EOF
{
"content": "${CONTENT}",
"transpose": 0
}
EOF

This will save the generated PDF as output.pdf in your current directory.

Note: Replace the example ChordPro content with your actual content. The transpose parameter is optional and defaults to 0 if not provided.