Class: Zillabyte::API::Data

Inherits:
Base
  • Object
show all
Defined in:
lib/zillabyte/api/data.rb

Instance Method Summary collapse

Methods inherited from Base

#initialize, #request

Constructor Details

This class inherits a constructor from Zillabyte::API::Base

Instance Method Details

#append(id, options = {}) ⇒ Object

POST /datasets/1/append



75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
 
# File 'lib/zillabyte/api/data.rb', line 75

def append(id, options = {})
  opts = {:name => id}
  file = options[:file] if options[:file]
  if(file)
    opts[:size] = File.size(file)
    options.delete(:file)
  end
  options = opts.merge(options)
  
  res = @api.request(
    :expects  => 200,
    :method   => :post,
    :path     => "/relations/#{id}/append",
    :body     => options.to_json
  )

  hash = res.body
  if(hash['uri'])
    uri = URI(hash['uri'])
    response = nil
    try_again = 1
    while(try_again)
      Net::HTTP.start(uri.host, uri.port, :use_ssl => true) do |http|
        request = Net::HTTP::Put.new(uri.request_uri)
        request.body_stream = Zillabyte::Common::Tar.tar(file, [])
        request['Content-Length'] = request.body_stream.size
        request['Content-Type'] = ''
        response = http.request(request)
        if response.code.to_i >= 300
          try_again = 1
          break
        end
        try_again = nil
      end
    end
    hash[:appended] = opts[:size]
    hash.delete('uri')
    res = @api.request(
      :expects => 200,
      :method => :post,
      :path => "/relations/#{id}/store",
      :body => options.to_json
    )
  end
  hash
 
end

#create(name, options = {}) ⇒ Object

POST /datasets



49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
 
# File 'lib/zillabyte/api/data.rb', line 49

def create(name, options = {})
  
  options = {
    :name => name,
    # rows
    # schema
    # relations
  }.merge(options)
  
  res = @api.request(
    :expects  => 200,
    :method   => :post,
    :path     => "/relations",
    :body     => options.to_json
  )

  res.body
  
end

#get(id, options = {}) ⇒ Object

GET /datasets/1



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/zillabyte/api/data.rb', line 27

def get(id, options = {})
  
  options = {
    :name => id
    # rows
    # schema
    # relations
  }.merge(options)
 
  res = @api.request(
    :expects  => 200,
    :method   => :get,
    :path     => "/relations/#{id}",
    :body     => options.to_json 
  )

  res.body
  
end