[WIP] Add query helpers.

[beauby]

Example:

The following generates a query http://api.example.com/users/2?include=posts.author,posts.comments.author&fields[posts]=title,content&fields[users]=name,email&page=3 and parses the response (wrapped inside a JSONAPI::Client::Response object, that exposes status, headers and body, body being a JSONAPI::Client::Document instance or nil).

  client = JSONAPI::Client.new(base_url: 'http://api.example.com')

  req = client[:users]
    .include(posts: [:author, comments: [:author]])
    .fields(posts: [:title, :content], users: [:name, :email])
    .params(page: 3)
    .find(2)

  req.to_h
# => {
#  :method=>:get, 
#  :uri=>"http://api.example.com/users/2?include=posts.author,posts.comments.author&fields[posts]=title,content&fields[users]=name,email&page=3", 
#  :base_uri=>"http://api.example.com/users/2", 
#  :data=>nil, 
#  :params=>{
#    :include=>"posts.author,posts.comments.author", 
#    :"fields[posts]"=>"title,content", 
#    :"fields[users]"=>"name,email", 
#    :page=>3
#  }, 
#  :headers=>{
#    :"Content-Type"=>"application/vnd.api+json", 
#    :Accept=>"application/vnd.api+json"
#  }
#}

[houndci-bot]

Missing frozen string literal comment.

[houndci-bot]

Missing top-level class documentation comment.

[houndci-bot]

Missing frozen string literal comment.

[houndci-bot]

Method has too many lines. [17/10]

[houndci-bot]

Class has too many lines. [123/100]
Missing top-level class documentation comment.

[houndci-bot]

Missing frozen string literal comment.

[houndci-bot]

Missing frozen string literal comment.

[houndci-bot]

Use the new Ruby 1.9 hash syntax.

[houndci-bot]

Use the new Ruby 1.9 hash syntax.

[houndci-bot]

Missing top-level class documentation comment.

[houndci-bot]

Class has too many lines. [124/100]
Missing top-level class documentation comment.

[houndci-bot]

end at 21, 8 is not aligned with Net::HTTP.start(uri.host, use_ssl: uri.scheme == 'https') do |http| at 19, 10.

[houndci-bot]

Class has too many lines. [125/100]
Missing top-level class documentation comment.

[houndci-bot]

Method has too many lines. [21/10]

[houndci-bot]

Class has too many lines. [129/100]
Missing top-level class documentation comment.

[pcriv]

@beauby Is this gem still maintained? :)