dokumentation 12 seiten

endpraesi/client-arangodb/db/init.ts

@@ -0,0 +1,56 @@
+import { Database } from "arangojs";
+import { effects, types, weapons, armors, shields, talismans, items, regions, enemies } from "../../data";
+const db = new Database({ url: "http://localhost:48529" });
+
+console.log("Populating database with ~100 static Ringstats entries...");
+
+async function waitForArango() {
+  for (let i = 0; i < 30; i++) {
+    try {
+      await db.version();
+      return;
+    } catch {
+      console.log("Waiting for ArangoDB to be ready...");
+      await Bun.sleep(2000);
+    }
+  }
+  throw new Error("ArangoDB not reachable on localhost:48529");
+}
+
+await waitForArango();
+
+const kv = db.collection("kv");
+if (!(await kv.exists())) {
+  await kv.create();
+}
+
+const docs: { _key: string; value: any }[] = [];
+
+const collect = (prefix: string, list: any[]) => {
+  for (const obj of list) {
+    const { items, enemies, ...data } = obj;
+    docs.push({ _key: `${prefix}:${obj.id}`, value: data });
+    if (items && items.length > 0) {
+      docs.push({ _key: `${prefix}:${obj.id}:items`, value: items });
+    }
+    if (enemies && enemies.length > 0) {
+      docs.push({ _key: `${prefix}:${obj.id}:enemies`, value: enemies });
+    }
+  }
+};
+
+collect("item_effect", effects);
+collect("item_type", types);
+collect("weapon", weapons);
+collect("armor", armors);
+collect("shield", shields);
+collect("talisman", talismans);
+collect("item", items);
+collect("region", regions);
+collect("enemy", enemies);
+
+await kv.import(docs, { overwrite: true, onDuplicate: "replace" });
+
+console.log(`Inserted ${effects.length + types.length + weapons.length + armors.length + shields.length + talismans.length + items.length + regions.length + enemies.length} primary entities into ArangoDB.`);
+console.log("Database successfully seeded.");
+process.exit(0);