From 86c98a6d2f6fffb2aadd269d416f1616bfb640f7 Mon Sep 17 00:00:00 2001
From: h7x4 <h7x4@nani.wtf>
Date: Sat, 22 Mar 2025 00:34:59 +0100
Subject: [PATCH] rewrite to python: export to bluemap

---
 .../bluemap_exporter/exporter.py              | 79 +++++++++++++++++--
 1 file changed, 72 insertions(+), 7 deletions(-)

diff --git a/src/minecraft_kartverket/bluemap_exporter/exporter.py b/src/minecraft_kartverket/bluemap_exporter/exporter.py
index 744dbc2..0ab15fc 100644
--- a/src/minecraft_kartverket/bluemap_exporter/exporter.py
+++ b/src/minecraft_kartverket/bluemap_exporter/exporter.py
@@ -1,15 +1,80 @@
+import json
+from textwrap import indent
+from typing import Any
 from pathlib import Path
 
-# from minecraft_kartverket.marker_sets import WORLDS
-# from minecraft_kartverket.lib_marker import Point
+from minecraft_kartverket.marker_sets import WORLDS
+from minecraft_kartverket.lib_marker import Point
 
 
 def generate_bluemap_output(output_dir: Path):
-    raise NotImplementedError("Bluemap export is not implemented yet")
-    ...
+    output_dir.mkdir(parents=True, exist_ok=True)
+
+    data = convert_data_to_bluemap_structure()
+
+    for world_name, marker_sets in data.items():
+        with open(output_dir / f"{slug(world_name)}.hocon", "w") as f:
+            f.write(to_hocon(marker_sets))
+
+
+def slug(s: str) -> str:
+    return (
+        s.lower()
+        .replace(" ", "-")
+        .replace("ø", "o")
+        .replace("æ", "ae")
+        .replace("å", "a")
+    )
+
 
 def convert_data_to_bluemap_structure() -> dict:
-  ...
+    result = {}
 
-def to_hocon():
-  ...
+    for world_name, marker_sets in WORLDS.items():
+        result[world_name] = {}
+
+        for marker_set in marker_sets:
+            result[world_name][slug(marker_set.name)] = {
+                "label": marker_set.name,
+                "toggleable": True,
+                "default-hidden": not marker_set.show_by_default,
+                "markers": {},
+            }
+
+            for marker in marker_set.markers:
+                if isinstance(marker, Point):
+                    result[world_name][slug(marker_set.name)][slug(marker.name)] = {
+                        "type": "poi",
+                        "label": marker.name,
+                        "position": {
+                            "x": marker.x,
+                            "y": marker.y,
+                            "z": marker.z,
+                        },
+                    }
+                else:
+                    raise NotImplementedError(f"Unknown marker type: {marker}")
+
+    return result
+
+
+def to_hocon(x: Any) -> str:
+    if isinstance(x, str):
+        return json.dumps(x, ensure_ascii=False)
+    elif isinstance(x, int):
+        return str(x)
+    elif isinstance(x, float):
+        return str(x)
+    elif isinstance(x, bool):
+        return str(x).lower()
+    elif isinstance(x, list):
+        items = [indent(to_hocon(y), "  ") for y in x]
+        return f"[\n{'\n'.join(items)}\n]"
+    elif isinstance(x, dict):
+        items = [
+            f'  {k}: {indent(to_hocon(v), '  ').removeprefix('  ')}'
+            for k, v in x.items()
+        ]
+        return f"{{\n{'\n'.join(items)}\n}}"
+    else:
+        raise ValueError(f"Unknown type: {x}")