basic_query = %{
    "version" => true,
    "fields"  => [
      "title",
      "type",
      "tags",
      "searchable",
      "searchable_from",
      "searchable_until",
      "created_at",
      "updated_at",
    ],
  }
default_searchables_cond = %{
    searchable: %{
      "term" => %{"searchable" => true},
    },
    searchable_from: %{
      "range" => %{
        "searchable_from" => %{"lte" => "now"}
      }
    },
    searchable_until: %{
      "range" => %{
        "searchable_until" => %{"gte" => "now"}
      }
    },
  }
default_boundary_chars_cond = "。.！!？?　 \n\t"


content_id = 1
body = %{
        filter: [
          %{term: %{tags: "category_id0"}},
          %{term: %{tags: "category_id1"}}
        ],
        query: [
          %{match: %{main_text: "雨"}},
          %{match: %{main_text: "雷"}}
        ],
        highlight: %{
          fields: %{
            main_text: %{}
          }
        },
      }


id_filter_conds = [
      %{
        "term" => %{"_id" => content_id}
      }
    ]

searchables_filter_conds = default_searchables_cond
  |> Map.values

query = %{
      "query" => %{
        "bool" => %{
          "filter" => id_filter_conds ++ searchables_filter_conds ++ body.filter,
          "must"   => body.query,
        }
      }
    }

basic_main_text_cond = %{
      "number_of_fragments" => 50,
      "boundary_chars"      => default_boundary_chars_cond,
      }

highlight = %{
      "highlight" => %{
        "type"    => "range",
        "encoder" => "html",
        "fields"  => %{"main_text" => Map.merge(basic_main_text_cond, body.highlight.fields.main_text)}
      }
    }

query = basic_query
  |> Map.merge(query)
  |> Map.merge(highlight)


IO.inspect query