103 lines
2.2 KiB
Nix
103 lines
2.2 KiB
Nix
{ lib, config, ... }:
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let
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pathType = lib.types.submodule {
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options = {
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locations = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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};
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style = lib.mkOption {
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type = pathStyleType;
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default = {};
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};
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};
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};
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pathStyleType = lib.types.submodule {
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options = {
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weight = lib.mkOption {
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type = lib.types.ints.between 1 20;
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default = 5;
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};
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color = lib.mkOption {
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type = colorType;
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default = "blue";
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};
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geodesic = lib.mkOption {
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type = lib.types.bool;
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default = false;
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};
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};
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};
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colorType = lib.types.either
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(lib.types.strMatching "0x[0-9A-F]{3}([0-9A-F]([0-9A-F]{2}([0-9A-F]{2})?)?)?")
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(
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lib.types.enum [
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"black"
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"blue"
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"brown"
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"gray"
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"green"
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"orange"
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"purple"
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"red"
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"white"
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"yellow"
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]);
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in
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{
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options = {
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users = lib.mkOption {
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type = lib.types.attrsOf (
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lib.types.submodule {
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options.pathStyle = lib.mkOption {
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type = pathStyleType;
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default = {};
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};
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});
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};
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map.paths = lib.mkOption {
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type = lib.types.listOf pathType;
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};
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};
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config = {
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map.paths = builtins.map (
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user: {
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locations = [
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user.departure.location
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user.arrival.location
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];
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style = user.pathStyle;
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}) (lib.filter (
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user:
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user.departure.location != null
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&& user.arrival.location != null
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) (lib.attrValues config.users));
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requestParams =
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let
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attrForLocation =
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loc: "$(${config.scripts.geocode}/bin/geocode ${lib.escapeShellArg loc})";
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paramForPath =
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path:
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let
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attributes =
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[
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"weight:${toString path.style.weight}"
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"color:${path.style.color}"
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"geodesic:${lib.boolToString path.style.geodesic}"
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]
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++ builtins.map attrForLocation path.locations;
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in
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''path="${lib.concatStringsSep "|" attributes}"'';
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in
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builtins.map paramForPath config.map.paths;
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};
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}
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