more modules

modules/deep-dive/default.nix

@@ -1,9 +1,13 @@
-{ pkgs, lib, ... }: {
+{ pkgs, lib, config, ... }: {
 
   options = {
     scripts.output = lib.mkOption {
       type = lib.types.package;
     };
+
+    requestParams = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+    };
   };
 
   config = {
@@ -11,8 +15,28 @@
       name = "map";
       runtimeInputs = with pkgs; [ curl feh ];
       text = ''
-        ${./map.sh} size=640x640 scale=2 | feh -
+        ${./map.sh} ${lib.concatStringsSep " "
+          config.requestParams} | feh -
       '';
     };
+
+    requestParams = [
+      "size=640x640"
+      "scale=2"
+      (lib.mkIf (config.map.zoom != null)
+        "zoom=${toString config.map.zoom}")
+    ];
+
+    map = {
+      zoom = lib.mkOption {
+        type = lib.types.nullOr lib.types.int;
+        default = 10;
+      };
+
+      center = lib.mkOption {
+        type = lib.types.nullOr lib.types.str;
+        default = "switzerland";
+      };
+    };
   };
 }