From 1f2729da36d763460edbfb718540d1ac68b5ec8e Mon Sep 17 00:00:00 2001
From: rizmyabdulla <rizmyabdulla@gmail.com>
Date: Thu, 18 Jan 2024 20:01:32 +0530
Subject: [PATCH] Updated to v1.1.0

---
 dist/JsonFlexDB.js | 37 +++++++++++++++++++++++++++++++++++++
 readme.md          | 10 ++++++++++
 2 files changed, 47 insertions(+)

diff --git a/dist/JsonFlexDB.js b/dist/JsonFlexDB.js
index 05f8bbe..fe386f5 100644
--- a/dist/JsonFlexDB.js
+++ b/dist/JsonFlexDB.js
@@ -261,6 +261,43 @@ class JsonFlexDB {
     }
   }
 
+  /**
+   * Finds a single document based on a query.
+   * @async
+   * @param {Object} query - The query object.
+   * @returns {Promise<Object|null>} A promise that resolves to the matching document or null if not found.
+   * @throws {Error} If there's an issue executing the findOne operation.
+   */
+  async findOne(query) {
+    try {
+      await this.ensureLoaded();
+
+      const results = await this.find(query);
+      return results.length > 0 ? this.data[results[0]] : null;
+    } catch (error) {
+      throw new Error(`Failed to execute findOne operation: ${error.message}`);
+    }
+  }
+
+  /**
+   * Gets the next available auto-incremented ID.
+   * @async
+   * @returns {Promise<number>} A promise that resolves to the next available ID.
+   */
+  async getAutoIncrementId() {
+    await this.ensureLoaded();
+
+    let maxId = 0;
+    for (const key in this.data) {
+      const id = parseInt(key);
+      if (!isNaN(id) && id > maxId) {
+        maxId = id;
+      }
+    }
+
+    return maxId + 1;
+  }
+
   /**
    * Gets all documents in the database.
    * @returns {Object} An object representing all documents in the database.
diff --git a/readme.md b/readme.md
index cfc216d..172a466 100644
--- a/readme.md
+++ b/readme.md
@@ -78,6 +78,12 @@ Finds documents based on a query.
 
 - `query`: The query object.
 
+### `async findOne(query: Object): Promise<Object | null>`
+
+Finds a single document based on a query.
+
+- `query` (Object): The query object.
+
 ### `async insert(document: Object): Promise<string>`
 
 Inserts a document into the database.
@@ -101,6 +107,10 @@ Removes documents based on a query.
 
 Gets all documents in the database.
 
+### `async getAutoIncrementId(): Promise<number>`
+
+Gets the next available auto-incremented ID.
+
 ### `visualize(): void`
 
 Visualizes the data in the console using `console.table`.