Subversion Repositories SmartDukaan

package com.spice.profitmandi.dao.repository.dtr;

import java.lang.reflect.Type;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.Map;

import org.json.JSONObject;

import org.apache.logging.log4j.Logger;

import org.bson.Document;

import org.apache.logging.log4j.LogManager;

import com.google.gson.Gson;

import com.google.gson.reflect.TypeToken;

import com.mongodb.BasicDBObject;

import com.mongodb.DB;

import com.mongodb.DBCollection;

import com.mongodb.DBCursor;

import com.mongodb.DBObject;

import com.mongodb.MongoClient;

import com.mongodb.client.AggregateIterable;

import com.mongodb.client.MongoCollection;

import com.mongodb.client.MongoDatabase;

import com.mongodb.util.JSON;

import com.spice.profitmandi.dao.model.FofoForm;

import com.spice.profitmandi.dao.model.RetailerFofoInterest;

import com.spice.profitmandi.dao.repository.transaction.OrderRepositoryImpl;

public class Mongo {

	private static final Logger LOGGER = LogManager.getLogger(Mongo.class);

	private static final String CONTENT = "CONTENT";

	private static final String SITE_CONTENT = "siteContent";

	private static final String CATALOG_DB = "Catalog";

	private static final String MASTER_DATA = "MasterData";

	private static final String FOFO_DB = "Fofo";

	private static final String FOFO_BRANDS = "brands";

	private static final String PROFITMANDI_BANNERS = "banners";

	private static final String RETAILER_FOFO_INTEREST = "RetailerFofoInterest";

	private static final String FOFO_FORM_COLLECTION = "RegistrationForm";

	private static final int MONGO_PORT = 27017;

	private MongoClient mongoClient;

	private MongoClient contentMongoClient;

	public Mongo(String mongoHost, String contentMongoHost) {

		try {

			LOGGER.info("mongoHost => {}, contentMongoHost {} ", mongoHost, contentMongoHost);

			mongoClient = new MongoClient(mongoHost, MONGO_PORT);

			contentMongoClient = new MongoClient(contentMongoHost, MONGO_PORT);

		} catch (Exception e) {

			e.printStackTrace();

		}

	}

	public JSONObject getEntityById(long id) throws Exception {

		DB db = contentMongoClient.getDB(CONTENT);

		DBCollection collection = db.getCollection(SITE_CONTENT);

		BasicDBObject obj = new BasicDBObject();

		obj.append("_id", id);

		DBObject result = collection.findOne(obj);

		if (result == null) {

			throw new Exception();

		}

		return new JSONObject(JSON.serialize(result));

	}

	public JSONObject getEntityByName(String name) throws Exception {

		LOGGER.info("Name --- {}", name);

		DB db = contentMongoClient.getDB(CONTENT);

		DBCollection collection = db.getCollection(SITE_CONTENT);

		BasicDBObject obj = new BasicDBObject();

		obj.append("title", name);

		DBObject result = collection.findOne(obj);

		if (result == null) {

			throw new Exception();

		}

		return new JSONObject(JSON.serialize(result));

	}

	public JSONObject getItemsByBundleId(long bundleId) throws Exception {

		DB db = mongoClient.getDB(CATALOG_DB);

		DBCollection collection = db.getCollection(MASTER_DATA);

		BasicDBObject obj = new BasicDBObject();

		BasicDBObject in_query = new BasicDBObject();

		obj.append("skuBundleId", bundleId);

		in_query.append("$in", new int[] { 1, 2, 3, 4, 5, 6, 7 });

		obj.append("source_id", in_query);

		DBObject result = collection.findOne(obj);

		if (result == null) {

			throw new Exception();

		}

		return new JSONObject(JSON.serialize(result));

	}

	public JSONObject getItemByID(long id) throws Exception {

		DB db = mongoClient.getDB(CATALOG_DB);

		DBCollection collection = db.getCollection(MASTER_DATA);

		BasicDBObject obj = new BasicDBObject();

		obj.append("_id", id);

		DBObject result = collection.findOne(obj);

		if (result == null) {

			throw new Exception();

		}

		return new JSONObject(JSON.serialize(result));

	}

	public void persistFofoRegInfo(FofoForm ff) {

		DB db = mongoClient.getDB(FOFO_DB);

		DBCollection collection = db.getCollection(FOFO_FORM_COLLECTION);

		if (ff.get_id() == 0) {

			BasicDBObject orderBy = new BasicDBObject();

			orderBy.put("_id", -1);

			DBCursor cursor = collection.find().sort(orderBy).limit(1);

			long id = 1l;

			while (cursor.hasNext()) {

				Gson gson = new Gson();

				FofoForm existingFofo = gson.fromJson(cursor.next().toString(), FofoForm.class);

				id = existingFofo.get_id() + 1;

			}

			ff.set_id(id);

		}

		Gson gs = new Gson();

		DBObject dbObject = (DBObject) JSON.parse(gs.toJson(ff));

		collection.save(dbObject);

	}

	public List<FofoForm> getFofoForms(int offset, int limit) {

		List<FofoForm> ffList = new ArrayList<FofoForm>();

		DB db = mongoClient.getDB(FOFO_DB);

		DBCollection collection = db.getCollection(FOFO_FORM_COLLECTION);

		BasicDBObject orderBy = new BasicDBObject();

		orderBy.put("_id", -1);

		DBCursor dbc = collection.find().sort(orderBy).limit(limit).skip(offset);

		while (dbc.hasNext()) {

			ffList.add(convertJSONToPojo(dbc.next().toString()));

		}

		return ffList;

	}

	public String getFofoFormJsonStringByFofoId(int fofoId) {

		DB db = mongoClient.getDB(FOFO_DB);

		BasicDBObject filter = new BasicDBObject();

		filter.append("_id", fofoId);

		DBCollection collection = db.getCollection(FOFO_FORM_COLLECTION);

		DBObject fofoDbOject = collection.findOne(filter);

		if (fofoDbOject != null) {

			return fofoDbOject.toString();

		} else {

			return null;

		}

	}

	public String getFofoFormJsonStringByEmail(String email) {

		DB db = mongoClient.getDB(FOFO_DB);

		BasicDBObject filter = new BasicDBObject();

		filter.append("registeredEmail1", email);

		DBCollection collection = db.getCollection(FOFO_FORM_COLLECTION);

		DBObject fofoDbOject = collection.findOne(filter);

		if (fofoDbOject != null) {

			return fofoDbOject.toString();

		} else {

			return null;

		}

	}

	public String getFofoFormsJsonString() {

		DB db = mongoClient.getDB(FOFO_DB);

		DBCollection collection = db.getCollection(FOFO_FORM_COLLECTION);

		DBCursor cursor = collection.find();

		StringBuilder fofoFormsJsonString = new StringBuilder();

		fofoFormsJsonString.append("[");

		while (cursor.hasNext()) {

			fofoFormsJsonString.append(cursor.next().toString());

			if (cursor.hasNext()) {

				fofoFormsJsonString.append(",");

			}

		}

		fofoFormsJsonString.append("]");

		return fofoFormsJsonString.toString();

	}

	public FofoForm getFofoForm(int fofoId) {

		String fofoFormJsonString = getFofoFormJsonStringByFofoId(fofoId);

		System.out.println(fofoFormJsonString);

		return new Gson().fromJson(fofoFormJsonString, FofoForm.class);

		// return convertJSONToPojo(fofoDbOject.toString());

	}

	public FofoForm getFofoForm(String email) {

		String fofoFormJsonString = getFofoFormJsonStringByEmail(email);

		System.out.println(fofoFormJsonString);

		return new Gson().fromJson(fofoFormJsonString, FofoForm.class);

		// return convertJSONToPojo(fofoDbOject.toString());

	}

	private static FofoForm convertJSONToPojo(String json) {

		Type type = new TypeToken<FofoForm>() {

		}.getType();

		return new Gson().fromJson(json, type);

	}

	public void updateColumnsById(Map<String, Integer> map, int fofoId) {

		DB db = mongoClient.getDB(FOFO_DB);

		BasicDBObject filter = new BasicDBObject();

		filter.append("_id", fofoId);

		DBCollection collection = db.getCollection(FOFO_FORM_COLLECTION);

		BasicDBObject updateFields = new BasicDBObject();

		for (Map.Entry<String, Integer> entry : map.entrySet()) {

			updateFields.append(entry.getKey(), entry.getValue());

		}

		BasicDBObject newDocument = new BasicDBObject();

		newDocument.append("$set", updateFields);

		collection.update(filter, newDocument);

	}

	public List<DBObject> getBrandsToDisplay() {

		DB db = mongoClient.getDB(FOFO_DB);

		BasicDBObject filter = new BasicDBObject();

		filter.append("active", true);

		return db.getCollection(FOFO_BRANDS).find(filter).toArray();

	}

	public List<DBObject> getBannersByType(String bannerType) {

		DB db = mongoClient.getDB(CATALOG_DB);

		BasicDBObject filter = new BasicDBObject();

		filter.append("type", bannerType);

		BasicDBObject orderBy = new BasicDBObject();

		orderBy.put("rank", 1);

		return db.getCollection(PROFITMANDI_BANNERS).find(filter).sort(orderBy).toArray();

	}

	@SuppressWarnings("unchecked")

	public List<Document> getSubcategoriesToDisplay() {

		MongoDatabase db = mongoClient.getDatabase("Catalog");

		System.out.println("Connection to MongoDB database successfully");

		MongoCollection<Document> collection = db.getCollection("Deals");

		Document object = new Document().append("$match", new Document()

											.append("category_id", 6)

											.append("showDeal", 1)

											.append("dealRankPoints", new Document("$gt", 0))

							);

		Document ob = new Document("$group",

							new Document()

								.append("_id",

									new Document()

										.append("subCategoryId", "$subCategoryId")

										.append("subCategory", "$subCategory"))

								.append("count", new Document("$sum", 1)));

		List<Document> pipeline = Arrays.asList(object, ob);

		AggregateIterable<Document> cursor = collection.aggregate(pipeline);

		List<Document> resultDocuments = new ArrayList<>();

		for (Document dbo : cursor) {

			System.out.println(dbo.toString());

			LOGGER.info("categories" + dbo.toString());

			resultDocuments.add(dbo);

		}

		return resultDocuments;

	}

	public boolean saveRetailerInterestOnFofo(RetailerFofoInterest retailerInterest) {

		DB db = mongoClient.getDB(FOFO_DB);

		Gson gs = new Gson();

		DBCollection fofoInterestCollection = db.getCollection(RETAILER_FOFO_INTEREST);

		DBObject dbObject = (DBObject) JSON.parse(gs.toJson(retailerInterest));

		fofoInterestCollection.save(dbObject);

		return true;

	}

	public boolean hasRetailerShownInterest(int userId) {

		DB db = mongoClient.getDB(FOFO_DB);

		BasicDBObject filter = new BasicDBObject();

		filter.append("userId", userId);

		DBCollection fofoInterestCollection = db.getCollection(RETAILER_FOFO_INTEREST);

		return fofoInterestCollection.findOne(filter) != null;

	}

}