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package com.testes.spring.exemplo.empresas.services;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

import com.mongodb.BasicDBObject;
import com.testes.spring.exemplo.empresas.models.EmpresaEnvelope;
import com.testes.spring.exemplo.empresas.repositories.EmpresaEnvelopeRepository;

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<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.testes.spring.exemplo</groupId>
	<artifactId>empresas</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>war</packaging>
	<build>
		<sourceDirectory>src</sourceDirectory>

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package com.testes.spring.exemplo.empresas.rest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.testes.spring.exemplo.empresas.dtos.CnpjDto;

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package com.testes.spring.exemplo.empresas.dtos;

public class CnpjDto {
	private String cnpj;

	public CnpjDto() {
	}

	public String getCnpj() {
		return cnpj;

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db.getCollection("empresas").aggregate([
    {$group:{_id: "$municipio", count: { $sum: 1 }}},
    {$sort: { _id: 1}}
])

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package com.testes.spring.exemplo.empresas.dtos;

public class MunicipioGroupDto {

	private String id;
	private Long count;

	public MunicipioGroupDto() {

	}

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package com.testes.spring.exemplo.empresas.services;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

import com.mongodb.BasicDBObject;
import com.testes.spring.exemplo.empresas.daos.EmpresaEnvelopeDAO;

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package com.testes.spring.exemplo.empresas.rest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

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package com.testes.spring.exemplo.empresas.daos;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Sort.Direction;
import org.springframework.data.mongodb.core.MongoOperations;
import org.springframework.data.mongodb.core.aggregation.Aggregation;
import org.springframework.data.mongodb.core.aggregation.AggregationOperation;
import org.springframework.data.mongodb.core.aggregation.AggregationResults;

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