{ lib
, beamPackages
, fetchFromGitea, fetchFromGitHub, fetchFromGitLab
, cmake, file
, writeText
, nixosTests
, ...
}:

beamPackages.mixRelease rec {
  pname = "pleroma";
  version = "3.11.0";

  src = fetchFromGitea {
    domain = "akkoma.dev";
    owner = "AkkomaGang";
    repo = "akkoma";
    rev = "v${version}";
    hash = "sha256-cVZx3pjbmDR4SwSLz1aSTIs3SS2oz5m43RJzRttFpPs=";
  };

  postPatch = ''
    # Remove dependency on OS_Mon
    sed -E -i 's/(^|\s):os_mon,//' \
      mix.exs
  '';

  postBuild = ''
    # Digest and compress static files
    rm -f priv/static/READ_THIS_BEFORE_TOUCHING_FILES_HERE
    mix phx.digest --no-deps-check
  '';

  mixNixDeps = import ./mix.nix {
    inherit beamPackages lib;
    overrides = (final: prev: {
      # mix2nix does not support git dependencies yet,
      # so we need to add them manually

      captcha = beamPackages.buildMix rec {
        name = "captcha";
        version = "0.1.0";

        src = fetchFromGitLab {
          domain = "git.pleroma.social";
          group = "pleroma";
          owner = "elixir-libraries";
          repo = "elixir-captcha";
          rev = "90f6ce7672f70f56708792a98d98bd05176c9176";
          hash = "sha256-s7EuAhmCsQA/4p2NJHJSWB/DZ5hA+7EelPsUOvKr2Po=";
        };

        # the binary is not getting installed by default
        postInstall = "mv priv/* $out/lib/erlang/lib/${name}-${version}/priv/";
      };

      concurrent_limiter = beamPackages.buildMix rec {
        name = "concurrent_limiter";
        version = "0.1.1";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "concurrent-limiter";
          rev = "a9e0b3d64574bdba761f429bb4fba0cf687b3338";
          hash = "sha256-A7ucZnXks4K+JDVY5vV2cT5KfEOUOo/OHO4rga5mGys=";
        };
      };

      elasticsearch = beamPackages.buildMix rec {
        name = "elasticsearch";
        version = "1.0.1";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "elasticsearch-elixir";
          rev = "6cd946f75f6ab9042521a009d1d32d29a90113ca";
          hash = "sha256-CtmQHVl+VTpemne+nxbkYGcErrgCo+t3ZBPbkFSpyF0=";
        };
      };

      file_ex = beamPackages.buildMix rec {
        name = "file_ex";
        version = "0.1.0";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "file_ex";
          rev = "cc7067c7d446c2526e9ecf91d40896b088851569";
          hash = "sha256-3sxfdOy0cpst4jiutoaabk72VFJ2USKiJN9ODN01Dco=";
        };
      };

      http_signatures = beamPackages.buildMix rec {
        name = "http_signatures";
        version = "0.1.1";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "http_signatures";
          rev = "6640ce7d24c783ac2ef56e27d00d12e8dc85f396";
          hash = "sha256-Q/IoVbM/TBgGCmx8AxiBHF2hARb0FbPml8N1HjN3CsE=";
        };
      };

      linkify = beamPackages.buildMix rec {
        name = "linkify";
        version = "0.5.2";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "linkify";
          rev = "2567e2c1073fa371fd26fd66dfa5bc77b6919c16";
          hash = "sha256-e3wzlbRuyw/UB5Tb7IozX/WR1T+sIBf9C/o5Thki9vg=";
        };
      };

      majic = beamPackages.buildMix rec {
        name = "majic";
        version = "1.0.0";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "majic";
          rev = "80540b36939ec83f48e76c61e5000e0fd67706f0";
          hash = "sha256-OMM9aDRvbqCOBIE+iPySU8ONRn1BqHDql22rRSmdW08=";
        };

        beamDeps = with final; [ elixir_make mime nimble_pool plug ];
        buildInputs = [ file ];
      };

      mfm_parser = beamPackages.buildMix rec {
        name = "mfm_parser";
        version = "0.1.0";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "mfm-parser";
          rev = "b21ab7754024af096f2d14247574f55f0063295b";
          hash = "sha256-couG5jrAo0Fbk/WABd4n3vhXpDUp+9drxExKc5NM9CI=";
        };

        beamDeps = with final; [ phoenix_view temple ];
      };

      search_parser = beamPackages.buildMix rec {
        name = "search_parser";
        version = "0.1.0";

        src = fetchFromGitHub {
          owner = "FloatingGhost";
          repo = "pleroma-contrib-search-parser";
          rev = "08971a81e68686f9ac465cfb6661d51c5e4e1e7f";
          hash = "sha256-sbo9Kcp2oT05o2GAF+IgziLPYmCkWgBfFMBCytmqg3Y=";
        };

        beamDeps = with final; [ nimble_parsec ];
      };

      temple = beamPackages.buildMix rec {
        name = "temple";
        version = "0.9.0-rc.0";

        src = fetchFromGitea {
          domain = "akkoma.dev";
          owner = "AkkomaGang";
          repo = "temple";
          rev = "066a699ade472d8fa42a9d730b29a61af9bc8b59";
          hash = "sha256-qA0z8WTMjO2OixcZBARn/LbuV3s3LGtwZ9nSjj/tWBc=";
        };

        mixEnv = "dev";
        beamDeps = with final; [ earmark_parser ex_doc makeup makeup_elixir makeup_erlang nimble_parsec ];
      };


      # Some additional build inputs and build fixes
      fast_html = prev.fast_html.override {
        nativeBuildInputs = [ cmake ];
        dontUseCmakeConfigure = true;
      };

      syslog = prev.syslog.override {
        buildPlugins = with beamPackages; [ pc ];
      };

      mime = prev.mime.override {
        patchPhase = let
          cfgFile = writeText "config.exs" ''
            import Config

            config :mime, :types, %{
              "application/xml" => ["xml"],
              "application/xrd+xml" => ["xrd+xml"],
              "application/jrd+json" => ["jrd+json"],
              "application/activity+json" => ["activity+json"],
              "application/ld+json" => ["activity+json"]
            }

            config :mime, :extensions, %{
              "activity+json" => "application/activity+json"
            }
          '';
        in ''
          mkdir config
          cp ${cfgFile} config/config.exs
        '';
      };
    });
  };

  passthru = {
    tests = with nixosTests; { inherit akkoma akkoma-confined; };
    inherit mixNixDeps;

    # Used to make sure the service uses the same version of elixir as
    # the package
    elixirPackage = beamPackages.elixir;
  };

  meta = with lib; {
    description = "ActivityPub microblogging server";
    homepage = "https://akkoma.social";
    license = licenses.agpl3Only;
    maintainers = with maintainers; [ mvs ];
    platforms = platforms.unix;
  };
}