doofinder

js-doofinder

Doofinder Javascript Client

This module is a javascript wrapper for Doofinder Search API 4

Installation

npm install doofinder

Usage

Instanciate a client object:

Doofinder = require("doofinder");
dfClient = new Doofinder ("5886462410a02639acc5054bc464ec18", # hashid 
                         "eu1-dafdsafadsffsffafdasfsasd") # api key

Your client is ready to perform a search call. Just call it with your callback.

dfClient.search("ipad", function(err, res){
  console.log('RESPONSE: ' + JSON.stringify(res));
  console.log('ERROR: ' + err);
  });

You'll get the first page with the first 10 results.

RESPONSE: {
  "query_counter":1,
  "results_per_page":10,
  "page":1,
  "total":116,
  "query":"ipad",
  "hashid":"6a96504dc173514cab1e0198af92e6e9",
  "max_score":0.75163203,
  "results":[
    {"body":"Cómodo dock para el <em>iPad</em> con el que además de poder cargarlo y sincronizarlo con tu ordenador podrás",
    "dfid":"6a96504dc173514cab1e0198af92e6e9@product@823ca8137de2ee1e08aabbd0bf7dabf7",
    "image":"http://images.k-tuin.com/res/product200/resource_166376.jpg",
    "id":"APXAI003",
    "header":"Apple Dock para iPad","href":"http://www.k-tuin.com/app/catalog.do?action=ShowProductDetail&productId=9531&ref=doofinder",
    "type":"product",
    "price":"29.00"}, ...
    
  "facets":{
    "categories":{
      "_type":"terms",
      "missing":0,
      "total":235,
      "other":0,
      "terms":[{"term":"Fundas iPad","count":85},
               {"term":"Accesorios iPad","count":31},
               {"term":"Entretenimiento iPhone","count":25},
               {"term":"Comprar un iPad","count":25},
               {"term":"Altavoces","count":19},
               {"term":"Auriculares","count":10},
               {"term":"Accesorios iPhone","count":10},
               {"term":"Outlet","count":6},
               {"term":"Accesorios Mac","count":5},
               ...

Add some extra params. You can add every available parameter in [Doofinder Search API] (http://doofinder.com/en/developer/search-api). You can also add some filters under the filters key:

params = {
  # Set the number of results per page
  rpp: 20,
  # Set the page number
  page: 2,
  # Add some filters
  filters:{
    category: ["Fundas iPad", "Accesorios iPad"],
    price:{
      from: 20
      to: 500
    }
  }
}
  
# Perform the API call
dfClient.search("ipad", params, function(err, res){
  console.log('RESPONSE: ' + JSON.stringify(res));
  console.log('ERROR: ' + err);
}
  

You'll get the response as follows. Note that you'll obtain both results and facets to continue filtering:

RESPONSE: {
  "query_counter":3,
  "results_per_page":20,
  "page":2,
  "total":116,
  "query":"ipad",
  "hashid":"6a96504dc173514cab1e0198af92e6e9",
  "max_score":0.75163203,
  "results":[
    {"body":"KTICFP12 Funda acolchada para proteger tu iPad con la portada del periódico. La funda imita perfectamente a un auténtico periódico.",
    "dfid":"6a96504dc173514cab1e0198af92e6e9@product@823ca8137de2ee1e08aabbd0bf7dabf7",
    "image":"http://images.xxx.com/res/product20/resource_156576.jpg",
    "id":"APXAI003",
    "header":"Funda iPad","href":"http://www.xxx.com/app/catalog.do?action=ShowProductDetail&productId=9531&ref=doofinder",
    "type":"product",
    "price":"29.00"}, ...
    
  "facets":{
    "categories":{
      "_type":"terms",
      "missing":0,
      "total":235,
      "other":0,
      "terms":[{"term":"Fundas iPad","count":85},
               {"term":"Accesorios iPad","count":31},
               {"term":"Entretenimiento iPhone","count":25},
               {"term":"Comprar un iPad","count":25},
               {"term":"Altavoces","count":19},
               {"term":"Auriculares","count":10},
               {"term":"Accesorios iPhone","count":10},
               {"term":"Outlet","count":6},
               {"term":"Accesorios Mac","count":5},
               ...