world setup

2024-10-18 22:05:01 -06:00
parent 7e4d854685
commit 89502213c4
11 changed files with 346 additions and 92 deletions
--- a/server/main.ts
+++ b/server/main.ts
@@ -0,0 +1,135 @@
+import { SockpuppetPlus } from "@cgg/sockpuppet";
+import { serveDir, serveFile } from "@std/http/file-server";
+import { BearMetalStore } from "@bearmetal/store";
+import { ensureDir } from "@std/fs";
+
+const installPath = Deno.env.get("BMP_INSTALL_DIR") || "./";
+
+const sockpuppet = new SockpuppetPlus();
+sockpuppet.addHandler(async (req: Request) => {
+  console.log(req.url);
+  const url = new URL(req.url);
+  if (!url.pathname.startsWith("/images")) return;
+
+  return serveFile(req, url.searchParams.get("location") as string);
+});
+
+sockpuppet.addHandler((req: Request) => {
+  if (new URL(req.url).pathname.startsWith("/api")) return;
+
+  return serveDir(req, {
+    fsRoot: installPath + "dist",
+  });
+});
+
+sockpuppet.addHandler(async (req: Request) => {
+  if (!new URL(req.url).pathname.startsWith("/api")) return;
+  const store = new BearMetalStore();
+
+  const API_DIR_ROUTE = new URLPattern({
+    pathname: "/api/dir",
+  });
+
+  const match = API_DIR_ROUTE.exec(req.url);
+  if (!match) return;
+
+  switch (req.method) {
+    case "GET": {
+      const mcPath = store.get("mcPath") as string;
+      if (mcPath) {
+        const worlds: {
+          world: string;
+          icon: string;
+          path: string;
+        }[] = [];
+        try {
+          for await (const file of Deno.readDir(mcPath)) {
+            if (file.isDirectory && file.name.startsWith("saves")) {
+              for await (
+                const world of Deno.readDir(mcPath + "/" + file.name)
+              ) {
+                if (world.isDirectory) {
+                  for await (
+                    const f of Deno.readDir(
+                      mcPath + "/" + file.name + "/" + world.name,
+                    )
+                  ) {
+                    if (f.name.endsWith(".dat")) {
+                      worlds.push({
+                        world: world.name,
+                        icon: Deno.realPathSync(
+                          mcPath + "/" + file.name + "/" + world.name +
+                            "/icon.png",
+                        ),
+                        path: Deno.realPathSync(
+                          mcPath + "/" + file.name + "/" + world.name,
+                        ),
+                      });
+                    }
+                  }
+                }
+              }
+            }
+          }
+        } catch (e: any) {
+          store.set("mcPath", "");
+          return new Response(e, { status: 500 });
+        }
+        return new Response(JSON.stringify({ worlds, mcPath }), {
+          status: 200,
+        });
+      }
+      return new Response(JSON.stringify({ mcPath }), {
+        status: mcPath ? 200 : 500,
+      });
+    }
+    case "POST": {
+      const formData = await req.formData();
+      const dir = formData.get("mcPath") as string;
+      if (!dir) return new Response(null, { status: 400 });
+
+      store.set("mcPath", dir);
+      if (!store.get("mcPath")) return new Response(null, { status: 500 });
+
+      return new Response(null, { status: 200 });
+    }
+    default:
+      return new Response(null, { status: 405 });
+  }
+});
+
+sockpuppet.addHandler(async (req: Request) => {
+  if (!new URL(req.url).pathname.startsWith("/api")) return;
+  const store = new BearMetalStore();
+
+  const API_WORLD_ROUTE = new URLPattern({
+    pathname: "/api/world",
+  });
+
+  const match = API_WORLD_ROUTE.exec(req.url);
+  if (!match) return;
+
+  switch (req.method) {
+    case "GET": {
+      return new Response(store.get<string>("world").split("/").pop() || "", {
+        status: 200,
+      });
+    }
+    case "POST": {
+      const worldPath = await req.text();
+      if (!worldPath) return new Response(null, { status: 400 });
+
+      const mcPath = store.get("mcPath") as string;
+      if (!mcPath) {
+        return new Response("Tried to set world, but MC path is not set.", {
+          status: 500,
+        });
+      }
+      const realWorldPath = Deno.realPathSync(worldPath);
+      store.set("world", realWorldPath);
+      store.set("packlocation", realWorldPath + "/datapacks/bmp_dev");
+      await ensureDir(store.get("packlocation") as string);
+      return new Response(null, { status: 200 });
+    }
+  }
+});