cabal-version:      3.0
-- The cabal-version field refers to the version of the .cabal specification,
-- and can be different from the cabal-install (the tool) version and the
-- Cabal (the library) version you are using. As such, the Cabal (the library)
-- version used must be equal or greater than the version stated in this field.
-- Starting from the specification version 2.2, the cabal-version field must be
-- the first thing in the cabal file.

-- Initial package description 'wai-rate-limiter' generated by
-- 'cabal init'. For further documentation, see:
--   http://haskell.org/cabal/users-guide/
--
-- The name of the package.
name:               wai-token-bucket-ratelimiter

-- The package version.
-- See the Haskell package versioning policy (PVP) for standards
-- guiding when and how versions should be incremented.
-- https://pvp.haskell.org
-- PVP summary:     +-+------- breaking API changes
--                  | | +----- non-breaking API additions
--                  | | | +--- code changes with no API change
version:            0.1.0.1

-- A short (one-line) description of the package.
synopsis:           A request rate limiting middleware using token buckets

-- A longer description of the package.
description:
  This package provides a WAI middleware to perform request rate limiting using
  the <https://en.m.wikipedia.org/wiki/Token_bucket Token Bucket Algorithm>.

-- URL for the project homepage or repository.
homepage:           https://github.com/donatello/wai-token-bucket-ratelimiter

-- The license under which the package is released.
license:            Apache-2.0

-- The file containing the license text.
license-file:       LICENSE

-- The package author(s).
author:             Aditya Manthramurthy

-- An email address to which users can send suggestions, bug reports, and patches.
maintainer:         aditya.mmy@gmail.com

-- A copyright notice.
-- copyright:
category:           Web
build-type:         Simple

-- Extra doc files to be distributed with the package, such as a CHANGELOG or a README.
extra-doc-files:    CHANGELOG.md
                    README.md

-- Extra source files to be distributed with the package, such as examples, or a tutorial module.
-- extra-source-files:

source-repository head
  type:                git
  location:            https://github.com/donatello/wai-token-bucket-ratelimiter.git

common warnings
    ghc-options: -Wall

library
    -- Import common warning flags.
    import:           warnings

    -- Modules exported by the library.
    exposed-modules:
         Network.Wai.RateLimitMiddleware
       , Control.Concurrent.TokenBucket

    -- Modules included in this library but not exported.
    -- other-modules:

    -- LANGUAGE extensions used by modules in this package.
    -- other-extensions:

    -- Other library packages from which modules are imported.
    build-depends:
        base >=4.16 && < 5
      , wai >=3.0 && < 4
      , http-types < 1
      , unordered-containers >= 0.2.19.1  && < 0.3
      , hashable >= 1.4 && < 2
      , clock >= 0.8.3 && < 1

    -- Directories containing source files.
    hs-source-dirs:   src

    -- Base language which the package is written in.
    default-language: GHC2021

    default-extensions:
        OverloadedStrings,
        RecordWildCards,
        DerivingStrategies

test-suite wai-token-bucket-ratelimiter-test
    -- Import common warning flags.
    import:           warnings
    ghc-options:       -Wall -threaded -rtsopts -with-rtsopts=-N

    -- Base language which the package is written in.
    default-language: GHC2021

    -- Modules included in this executable, other than Main.
    other-modules: RateLimiterSpec

    -- LANGUAGE extensions used by modules in this package.
    -- other-extensions:

    -- The interface type and version of the test suite.
    type:             exitcode-stdio-1.0

    -- Directories containing source files.
    hs-source-dirs:   test

    -- The entrypoint to the test suite.
    main-is:          Main.hs

    -- Test dependencies.
    build-depends:
        base,
        hspec >= 2.10 && < 3,
        wai-token-bucket-ratelimiter
      , wai >=3.0 && < 4
      , http-types < 1
      , bytestring
      , http-client
      , warp

    build-tool-depends:
       hspec-discover:hspec-discover == 2.*

    default-extensions:
        OverloadedStrings,
        RecordWildCards,
        DerivingStrategies

benchmark wai-token-bucket-ratelimiter-benchmark
    type:              exitcode-stdio-1.0
    ghc-options:       -Wall -threaded -rtsopts -with-rtsopts=-N
    hs-source-dirs:    bench
    main-is:           Benchmark.hs
    build-depends:     base
                     , criterion >= 1.6 && < 2
                     , wai-token-bucket-ratelimiter
                     , async >= 2.2.4 && < 3
    default-language: GHC2021