RedisAPI NodeJS

Installation

npm install @neferett/nedis

 new RedisDatabase(<host>, <password>).connect()

How to use it

First you have to create a Model class extending the abstract RedisModel as follow:

export interface CategoryInterface {  
   assets : string[],  
   messageID : string,  
   name ?: string  
}  
   
export default new class CategoryModel extends RedisModel {  
   constructor() {
 	// First arguments is the database number
 	// Second arguments is the folder folder name
 	super(2, 'categories');  
   }  
}

Once your model is created and your database connected you can do as follow:

 CategoryModel.create<CategoryInterface>('6', {  
  assets: ["BTCUSD"],  
  messageID: "189027633",  
  name: "Bitcoin"  
});

CategoryModel.read<CategoryInterface>('6').then((category: CategoryInterface) => {});

CategoryModel.update<CategoryInterface>('6', {  
  assets: ["BTCUSD", "ETHUSD"],  
  messageID: "189027633",  
  name: "Bitcoin"  
}).then((category: CategoryInterface) => {});

CategoryModel.getAll<CategoryInterface>().then((categories: {value: string, data: CategoryInterface}[]) => {  
  // Do whatever you want  
});

CategoryModel.delete('6');

CategoryModel.read<CategoryInterface>('6').then((category: CategoryInterface) =>   
 CategoryModel.update<CategoryInterface>('6', {  
  ...category,  
  assets: ["ETHUSD"]  
 })
);

Models Methods

/* Data ID to create with the interface/class to push */
create<T>(id: string, data: T): Promise<T>;  

/* Data ID to read and return in promise */
read<T>(id: string): Promise<T>;  

/* Data ID and new Data to push */
update<T>(id: string, data: T): Promise<T>;  
  
/* Data ID to delete*/  
delete(id: string): Promise<boolean>;  
  
/* All Data inside Models to return */
getAll<T>(): Promise<{value: string, data: T[]}[]>;

License

Licensed under MIT