cabal-version:      2.4
name:               dataframe-parquet
version:            1.0.1.0

synopsis:           Parquet reader and writer for the dataframe ecosystem.
description:
    @DataFrame.IO.Parquet@ — pure-Haskell Parquet 2.0 reader and writer
    (with snappy, zstd, gzip codecs, dictionary decoding, nested
    list/repeated columns, predicate pushdown, and HTTP range reads).
    Heavy package — pulls in @pinch@, @streamly@, compression codecs,
    and @http-conduit@. Most users want @dataframe-csv@ instead unless
    they specifically need Parquet.

bug-reports:        https://github.com/mchav/dataframe/issues
license:            MIT
license-file:       LICENSE
author:             Michael Chavinda
maintainer:         mschavinda@gmail.com
copyright:          (c) 2024-2025 Michael Chavinda
category:           Data
tested-with:        GHC ==9.4.8 || ==9.6.7 || ==9.8.4 || ==9.10.3 || ==9.12.2

common warnings
    ghc-options:
        -Wincomplete-patterns
        -Wincomplete-uni-patterns
        -Wunused-imports
        -Wunused-local-binds
        -Wunused-packages

library
    import:             warnings
    exposed-modules:
                        DataFrame.IO.Parquet
                        DataFrame.IO.Parquet.Binary
                        DataFrame.IO.Parquet.Decompress
                        DataFrame.IO.Parquet.Dictionary
                        DataFrame.IO.Parquet.Encoding
                        DataFrame.IO.Parquet.Levels
                        DataFrame.IO.Parquet.Page
                        DataFrame.IO.Parquet.Schema
                        DataFrame.IO.Parquet.Seeking
                        DataFrame.IO.Parquet.Thrift
                        DataFrame.IO.Parquet.Time
                        DataFrame.IO.Parquet.Utils
                        DataFrame.IO.Utils.RandomAccess
    build-depends:      base >= 4 && < 5,
                        aeson >= 0.11.0.0 && < 3,
                        bytestring >= 0.11 && < 0.13,
                        containers >= 0.6.7 && < 0.9,
                        dataframe-core ^>= 1.0,
                        dataframe-operations ^>= 1.0,
                        dataframe-parsing ^>= 1.0,
                        directory >= 1.3.0.0 && < 2,
                        filepath >= 1.4 && < 2,
                        Glob >= 0.10 && < 1,
                        http-conduit >= 2.3 && < 3,
                        pinch >= 0.5 && < 1,
                        snappy-hs ^>= 0.1,
                        streamly-bytestring >= 0.2.0 && < 0.4,
                        streamly-core >= 0.2.3 && < 0.4,
                        text >= 2.0 && < 3,
                        time >= 1.12 && < 2,
                        vector ^>= 0.13,
                        zlib >= 0.5 && < 1,
                        zstd >= 0.1.2.0 && < 0.2
    hs-source-dirs:     src
    default-language:   Haskell2010