fix(core): update

ts/index.ts

@@ -1,5 +1,6 @@
 export * from './smartdata.classes.db';
 export * from './smartdata.classes.collection';
 export * from './smartdata.classes.doc';
+export * from './smartdata.classes.easystore';
 
 export { IMongoDescriptor } from './interfaces';

ts/smartdata.classes.db.ts

@@ -2,6 +2,7 @@ import * as plugins from './smartdata.plugins';
 import { ObjectMap } from '@pushrocks/lik';
 
 import { SmartdataCollection } from './smartdata.classes.collection';
+import { EasyStore } from './smartdata.classes.easystore';
 
 import { logger } from './smartdata.logging';
 import { IMongoDescriptor } from './interfaces';
@@ -23,6 +24,12 @@ export class SmartdataDb {
     this.status = 'initial';
   }
 
+  // easystore
+  public async createEasyStore(nameIdArg: string) {
+    const easyStore = new EasyStore(nameIdArg, this);
+    return easyStore;
+  }
+
   // basic connection stuff ----------------------------------------------
 
   /**

ts/smartdata.classes.easystore.ts

@@ -0,0 +1,93 @@
+import * as plugins from './smartdata.plugins';
+import { Collection } from './smartdata.classes.collection';
+import { SmartdataDb } from './smartdata.classes.db';
+import { SmartDataDbDoc, svDb, unI } from './smartdata.classes.doc';
+
+/**
+ * EasyStore allows the storage of easy objects. It also allows easy sharing of the object between different instances
+ */
+export class EasyStore<T> {
+  // instance
+  public smartdataDbRef: SmartdataDb;
+  public nameId: string;
+
+  private easyStoreClass = (() => {
+    @Collection(() => this.smartdataDbRef)
+    class SmartdataEasyStore extends SmartDataDbDoc<SmartdataEasyStore, SmartdataEasyStore> {
+      @unI()
+      public nameId: string;
+
+      @svDb()
+      public data: Partial<T>;
+    }
+    return SmartdataEasyStore;
+  })();
+
+  constructor(nameIdArg: string, smnartdataDbRefArg: SmartdataDb) {
+    this.smartdataDbRef = smnartdataDbRefArg;
+    this.nameId = nameIdArg;
+  }
+
+  public async getEasyStore() {
+    let easyStore = await this.easyStoreClass.getInstance({
+      nameId: this.nameId
+    });
+
+    if (!easyStore) {
+      easyStore = new this.easyStoreClass();
+      easyStore.nameId = this.nameId;
+      easyStore.data = {};
+      await easyStore.save();
+    }
+    return easyStore;
+  }
+
+  /**
+   * reads all keyValue pairs at once and returns them
+   */
+  public async readAll() {
+    const easyStore = await this.getEasyStore();
+    return easyStore.data;
+  }
+
+  /**
+   * reads a keyValueFile from disk
+   */
+  public async readKey(keyArg: keyof T) {
+    const easyStore = await this.getEasyStore();
+    return easyStore.data[keyArg];
+  }
+
+  /**
+   * writes a specific key to the keyValueStore
+   */
+  public async writeKey(keyArg: keyof T, valueArg: any) {
+    const easyStore = await this.getEasyStore();
+    easyStore.data[keyArg] = valueArg;
+    await easyStore.save();
+  }
+
+  public async deleteKey(keyArg: keyof T) {
+    const easyStore = await this.getEasyStore();
+    delete easyStore.data[keyArg];
+    await easyStore.save();
+  }
+
+  /**
+   * writes all keyValue pairs in the object argument
+   */
+  public async writeAll(keyValueObject: Partial<T>) {
+    const easyStore = await this.getEasyStore();
+    easyStore.data = { ...easyStore.data, ...keyValueObject };
+    await easyStore.save();
+  }
+
+  /**
+   * wipes a key value store from disk
+   */
+  public async wipe() {
+    const easyStore = await this.getEasyStore();
+    easyStore.data = {};
+    await easyStore.save();
+  }
+}