full site update

node_modules/unstorage/drivers/mongodb.mjs

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+import { createRequiredError, defineDriver } from "./utils/index.mjs";
+import { MongoClient } from "mongodb";
+const DRIVER_NAME = "mongodb";
+export default defineDriver((opts) => {
+  let collection;
+  const getMongoCollection = () => {
+    if (!collection) {
+      if (!opts.connectionString) {
+        throw createRequiredError(DRIVER_NAME, "connectionString");
+      }
+      const mongoClient = new MongoClient(
+        opts.connectionString,
+        opts.clientOptions
+      );
+      const db = mongoClient.db(opts.databaseName || "unstorage");
+      collection = db.collection(opts.collectionName || "unstorage");
+    }
+    return collection;
+  };
+  return {
+    name: DRIVER_NAME,
+    options: opts,
+    getInstance: getMongoCollection,
+    async hasItem(key) {
+      const result = await getMongoCollection().findOne({ key });
+      return !!result;
+    },
+    async getItem(key) {
+      const document = await getMongoCollection().findOne({ key });
+      return document?.value ?? null;
+    },
+    async getItems(items) {
+      const keys = items.map((item) => item.key);
+      const result = await getMongoCollection().find({ key: { $in: keys } }).toArray();
+      const resultMap = new Map(result.map((doc) => [doc.key, doc]));
+      return keys.map((key) => {
+        return { key, value: resultMap.get(key)?.value ?? null };
+      });
+    },
+    async setItem(key, value) {
+      const currentDateTime = /* @__PURE__ */ new Date();
+      await getMongoCollection().updateOne(
+        { key },
+        {
+          $set: { key, value, modifiedAt: currentDateTime },
+          $setOnInsert: { createdAt: currentDateTime }
+        },
+        { upsert: true }
+      );
+    },
+    async setItems(items) {
+      const currentDateTime = /* @__PURE__ */ new Date();
+      const operations = items.map(({ key, value }) => ({
+        updateOne: {
+          filter: { key },
+          update: {
+            $set: { key, value, modifiedAt: currentDateTime },
+            $setOnInsert: { createdAt: currentDateTime }
+          },
+          upsert: true
+        }
+      }));
+      await getMongoCollection().bulkWrite(operations);
+    },
+    async removeItem(key) {
+      await getMongoCollection().deleteOne({ key });
+    },
+    async getKeys() {
+      return await getMongoCollection().find().project({ key: true }).map((d) => d.key).toArray();
+    },
+    async getMeta(key) {
+      const document = await getMongoCollection().findOne({ key });
+      return document ? {
+        mtime: document.modifiedAt,
+        birthtime: document.createdAt
+      } : {};
+    },
+    async clear() {
+      await getMongoCollection().deleteMany({});
+    }
+  };
+});