class REDCap

# File lib/red_cap.rb, line 7
def configure
  yield self
end

# File lib/red_cap.rb, line 26
def all &block
  client.records &block
end

# File lib/red_cap.rb, line 42
def delete study_id
  client.delete_records [study_id]
end

# File lib/red_cap.rb, line 22
def find study_id
  client.find_record study_id
end

# File lib/red_cap.rb, line 18
def form
  @form ||= Form.new(client.metadata)
end

# File lib/red_cap.rb, line 37
def update study_id, attributes
  record = attributes.merge(study_id: study_id).stringify_keys
  client.save_records [record]
end

# File lib/red_cap.rb, line 30
def where conditions, &block
  filters = conditions.reduce([]) do |filters, (field, value)|
    filters << "[#{field}]=#{value}"
  end
  client.records(filters.join(" AND "), &block)
end

# File lib/red_cap.rb, line 48
def client
  @client ||= Client.new
end