defmodule Something.Schema do
  use ESx.Schema

  defstruct [:id, :title, :content, :publish]

  mapping do
    indexes :title, type: "string"
    indexes :content, type: "string"
    indexes :publish, type: "boolean"
  end

  analysis do
    filter :ja_posfilter,
      type: "kuromoji_neologd_part_of_speech",
      stoptags: ["助詞-格助詞-一般", "助詞-終助詞"]
    filter "edge_ngram",
      type: "edgeNGram", min_gram: 1, max_gram: 15

    tokenizer :ja_tokenizer,
      type: "kuromoji_neologd_tokenizer"
    tokenizer :ngram_tokenizer,
      type: "nGram", min_gram: "2", max_gram: "3",
      token_chars: ["letter", "digit"]

    analyzer :default,
      type: "custom", tokenizer: "ja_tokenizer",
      filter: ["kuromoji_neologd_baseform", "ja_posfilter", "cjk_width"]
    analyzer :ja_analyzer,
      type: "custom", tokenizer: "ja_tokenizer",
      filter: ["kuromoji_neologd_baseform", "ja_posfilter", "cjk_width"]
    analyzer :ngram_analyzer,
      tokenizer: "ngram_tokenizer"
  end

  def as_indexed_json(%{} = schema, opts) do
    Poison.encode! schema
  end

end