# Delete the `my_index` index
DELETE /people

# Map the `postcode` to be not_analyzed
PUT /people
{
  "settings": {
    "analysis": {
      "filter": {
        "brazilian_stop": {
          "type":       "stop",
          "stopwords":  "_brazilian_"
        },
        "brazilian_stemmer": {
          "type":       "stemmer",
          "language":   "brazilian"
        }
      },
      "analyzer": {
        "brazilian": {
          "tokenizer":  "standard",
          "filter": [
            "lowercase",
            "brazilian_stop",
            "brazilian_stemmer"
          ]
        }
      }
    }
  },
  "mappings": {
    "person": {
      "properties": {
        "name": {
          "type": "multi_field",
          "fields": {
            "name": {
              "type": "string",
              "analyzer":"brazilian"
            },
            "untouched": {
              "type": "string",
              "index" : "not_analyzed"
            }
          }
        },
        "tags": {
          "type": "string"
        },
        "email":{
          "type": "multi_field",
          "fields": {
            "email": {
              "type": "string",
              "index" : "analyzed",
              "analyzer": "simple"
            },
            "untouched":{
              "type": "string",
              "index" : "not_analyzed"
            }
          }
        }
      }
    }
  }
}

# Index some example docs
PUT /people/person/_bulk
{"index":{"_id":1}}
{"name":"Luiz Freneda", "email":"lfreneda@gmail.com", "tags":["developer", "elasticsearcher", "cto"]}
{"index":{"_id":2}}
{"name":"Eduardo Santos", "email":"eduardoluizsantos@gmail.com", "tags":["developer", "ceo", "show-man"]}
{"index":{"_id":3}}
{"name":"Joao Sem acento", "email":"joaosemacento@hotmail.com", "tags":["user"]}
{"index":{"_id":4}}
{"name":"João Com acento", "email":"joaocomacento@yahoo.com", "tags":["user"]}

# Find people by emails
GET /people/person/_search
{
  "from":0,
   "size":10,
   "query":{
      "simple_query_string": {
         "query": "name:(lfreneda) OR email:(lfreneda)",
         "flags" : "OR|AND|PREFIX"
      }
   },
   "highlight" : {
        "pre_tags" : ["<b>"],
        "post_tags" : ["</b>"],
        "fields" : {
            "name" : {
                "fragment_size": 20,
                "number_of_fragments": 3
            },
            "email":{
                "fragment_size": 20,
                "number_of_fragments": 3
            }
        }
    }
}

# Find people by name and tags
GET /people/person/_search
{
   "from":0,
   "size":10,
   "query":{
      "bool":{
         "should":[
            {
               "match":{
                  "name":"Joao"
               }
            },
            {
               "regexp":{
                  "name.untouched":"(.*)Jo[a|ã]o(.*)"
               }
            }
         ],
         "must":[
            {
               "match":{
                  "tags":"user"
               }
            }
         ],
         "minimum_should_match":"100%"
      }
   },
   "highlight" : {
        "pre_tags" : ["<b>"],
        "post_tags" : ["</b>"],
        "fields" : {
            "name" : {

            }
        }
    }
}