144 lines
3.1 KiB
Nix
144 lines
3.1 KiB
Nix
{ lib, config, ... }:
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let
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# Returns the uppercased first label or number of a string
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firstUpperAlnum =
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str:
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lib.mapNullable
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lib.head (builtins.match "[^A-Z0-9]*([A-Z0-9]).*" (lib.toUpper str));
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userType = lib.types.submodule (
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{ name, ... }: {
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options = {
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departure = lib.mkOption {
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type = markerType;
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default = {};
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};
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};
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config = {
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departure.style.label = lib.mkDefault (firstUpperAlnum name);
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};
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});
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markerType = lib.types.submodule {
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options = {
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location = lib.mkOption {
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type = lib.types.nullOr lib.types.str;
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default = null;
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};
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style = {
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label = lib.mkOption {
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type = lib.types.nullOr
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(lib.types.strMatching "[0-9A-Z]");
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default = null;
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};
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color = lib.mkOption {
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type = colorType;
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default = "red";
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};
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size = lib.mkOption {
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type = lib.types.enum [
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"tiny"
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"small"
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"medium"
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"large"
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];
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default = "medium";
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};
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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]{3}?")
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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 userType;
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};
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map.markers = lib.mkOption {
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type = lib.types.listOf markerType;
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};
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};
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config = {
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users = {
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manuel.departure = {
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location = "Switzerland";
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style.size = "small";
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};
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ganondorf.departure = {
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location = "Argentinia";
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style = {
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color = "green";
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};
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};
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};
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map = {
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markers = lib.filter
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(marker: marker.location != null)
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(
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lib.concatMap (user: [
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user.departure
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]) (lib.attrValues config.users));
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center = lib.mkIf
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(lib.length config.map.markers >= 1)
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null;
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zoom = lib.mkIf
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(lib.length config.map.markers >= 2)
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null;
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};
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requestParams =
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let
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paramForMarker =
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marker:
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let
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size = {
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tiny = "tiny";
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small = "small";
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medium = "mid";
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large = null;
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}.${marker.style.size};
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attributes =
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lib.optional
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(marker.style.label != null)
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"label:${marker.style.label}"
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++ lib.optional
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(size != null)
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"size:${size}"
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++ [
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"color:${marker.style.color}"
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"$(${config.scripts.geocode}/bin/geocode ${
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lib.escapeShellArg marker.location
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})"
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];
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in
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"markers=\"${lib.concatStringsSep "|" attributes}\"";
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in builtins.map paramForMarker config.map.markers;
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};
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}
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