Remove DSL, and use only elixir structures.

[OpakAlex]

No description provided.

[OpakAlex]

Extract dsl to new library tirexs-dsl

[dfcarpenter]

I'm newish to elixir but have been using this library at work and would like to contribute. Could you give me a quick example of what you mean be using plain elixir structures instead of macros?

[OpakAlex]

json it's so easy format, like:
query: {term: 'a'} => [query: [term: 'a']]
So i think we can remove all macroses and just do this.

[Qqwy]

One problem the current macros have, is that it is impossible to include if statements or for list comprehensions in them. This makes it impossible to e.g. only add a filter if some condition is true, or write out a list of terms to match (which is not the same as using an ElasticSearch terms query).

[Qqwy]

I don't think this feature is really necessary, because Tirexs already happily works when you give it a map or a keyword list. So you can create the Elixir equivalent of any of the JSON-examples, and Tirexs will be able to use this.