45 lines
1.2 KiB
Elixir
45 lines
1.2 KiB
Elixir
```elixir title="Elixir"
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alias Kreuzberg.ExtractionConfig
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# Build configuration dynamically based on runtime conditions
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# Useful for environment-specific settings and feature flags
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defmodule ConfigBuilder do
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def build_config(file_type, enable_ocr?) do
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base_config = %ExtractionConfig{
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chunking: %{"max_characters" => 1000, "overlap" => 100},
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use_cache: true
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}
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case {file_type, enable_ocr?} do
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{:pdf, true} ->
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%{base_config | ocr: %{"enabled" => true, "backend" => "tesseract"}, force_ocr: true}
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{:pdf, false} ->
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%{base_config | ocr: %{"enabled" => false}}
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{:image, true} ->
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%{
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base_config
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| ocr: %{"enabled" => true, "backend" => "tesseract", "preprocessing" => true},
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force_ocr: true
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}
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{:image, false} ->
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%{base_config | ocr: %{"enabled" => false}}
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{_, _} ->
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base_config
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end
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end
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end
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# Build configuration based on file type and requirements
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config = ConfigBuilder.build_config(:pdf, true)
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{:ok, result} = Kreuzberg.extract_file("document.pdf", nil, config)
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IO.puts("Dynamic configuration applied")
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IO.puts("Content: #{String.slice(result.content, 0..100)}")
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```
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