require 'fog/core/collection'
require 'fog/aws/models/compute/flavor'

module Fog
  module Compute
    class AWS
      FLAVORS = [
        {
          :id                      => 't1.micro',
          :name                    => 'Micro Instance',
          :bits                    => 0,
          :cores                   => 2,
          :disk                    => 0,
          :ram                     => 613,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 0
        },
        {
          :id                      => 'm1.small',
          :name                    => 'Small Instance',
          :bits                    => 32,
          :cores                   => 1,
          :disk                    => 160,
          :ram                     => 1740.8,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 1
        },
        {
          :id                      => 'm1.medium',
          :name                    => 'Medium Instance',
          :bits                    => 32,
          :cores                   => 2,
          :disk                    => 400,
          :ram                     => 3750,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 1
        },
        {
          :id                      => 'm1.large',
          :name                    => 'Large Instance',
          :bits                    => 64,
          :cores                   => 4,
          :disk                    => 850,
          :ram                     => 7680,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'm1.xlarge',
          :name                    => 'Extra Large Instance',
          :bits                    => 64,
          :cores                   => 8,
          :disk                    => 1690,
          :ram                     => 15360,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 4
        },
        {
          :id                      =>  'c1.medium',
          :bits                    => 32,
          :cores                   => 5,
          :disk                    => 350,
          :name                    => 'High-CPU Medium',
          :ram                     => 1740.8,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 1
        },
        {
          :id                      => 'c1.xlarge',
          :name                    => 'High-CPU Extra Large',
          :bits                    => 64,
          :cores                   => 20,
          :disk                    => 1690,
          :ram                     => 7168,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 4
        },
        {
          :id                      => 'c3.large',
          :name                    => 'C3 Large',
          :bits                    => 64,
          :cores                   => 7,
          :disk                    => 32,
          :ram                     => 3750,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'c3.xlarge',
          :name                    => 'C3 Extra Large',
          :bits                    => 64,
          :cores                   => 14,
          :disk                    => 80,
          :ram                     => 7168,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'c3.2xlarge',
          :name                    => 'C3 Double Extra Large',
          :bits                    => 64,
          :cores                   => 28,
          :disk                    => 160,
          :ram                     => 15360,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'c3.4xlarge',
          :name                    => 'C3 Quadruple Extra Large',
          :bits                    => 64,
          :cores                   => 55,
          :disk                    => 320,
          :ram                     => 30720,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'c3.8xlarge',
          :name                    => 'C3 Eight Extra Large',
          :bits                    => 64,
          :cores                   => 108,
          :disk                    => 640,
          :ram                     => 61440,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'g2.2xlarge',
          :name                    => 'GPU Double Extra Large',
          :bits                    => 64,
          :cores                   => 26,
          :disk                    => 60,
          :ram                     => 15360,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 0
        },
        {
          :id                      => 'hs1.8xlarge',
          :name                    => 'High Storage Eight Extra Large',
          :bits                    => 64,
          :cores                   => 35,
          :disk                    => 50331648,
          :ram                     => 119808,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 24
        },
        {
          :id                      => 'm2.xlarge',
          :name                    => 'High-Memory Extra Large',
          :bits                    => 64,
          :cores                   => 6.5,
          :disk                    => 420,
          :ram                     => 17510.4,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 1
        },
        {
          :id                      =>  'm2.2xlarge',
          :name                    => 'High Memory Double Extra Large',
          :bits                    => 64,
          :cores                   => 13,
          :disk                    => 850,
          :ram                     => 35020.8,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 1
        },
        {
          :id                      => 'm2.4xlarge',
          :name                    => 'High Memory Quadruple Extra Large',
          :bits                    => 64,
          :cores                   => 26,
          :disk                    => 1690,
          :ram                     => 70041.6,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'cr1.8xlarge',
          :name                    => 'High Memory Eight Extra Large',
          :bits                    => 64,
          :cores                   => 88,
          :disk                    => 240,
          :ram                     => 249856,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'm3.medium',
          :name                    => 'M3 Medium',
          :bits                    => 64,
          :cores                   => 3,
          :disk                    => 4,
          :ram                     => 3840,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 0
        },
        {
          :id                      => 'm3.large',
          :name                    => 'M3 Large',
          :bits                    => 64,
          :cores                   => 6.5,
          :disk                    => 32,
          :ram                     => 7168,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 1
        },
        {
          :id                      => 'm3.xlarge',
          :name                    => 'M3 Extra Large',
          :bits                    => 64,
          :cores                   => 13,
          :disk                    => 80,
          :ram                     => 15360,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'm3.2xlarge',
          :name                    => 'M3 Double Extra Large',
          :bits                    => 64,
          :cores                   => 26,
          :disk                    => 160,
          :ram                     => 30720,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => "hi1.4xlarge",
          :name                    => "High I/O Quadruple Extra Large Instance",
          :bits                    => 64,
          :cores                   =>   35,
          :disk                    => 2048,
          :ram                     => 61952,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'cc1.4xlarge',
          :name                    => 'Cluster Compute Quadruple Extra Large',
          :bits                    => 64,
          :cores                   => 33.5,
          :disk                    => 1690,
          :ram                     => 23552,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 0
        },
        {
          :id                      => 'cc2.8xlarge',
          :name                    => 'Cluster Compute Eight Extra Large',
          :bits                    => 64,
          :cores                   => 88,
          :disk                    => 3370,
          :ram                     => 61952,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 4
        },
        {
          :id                      => 'cg1.4xlarge',
          :name                    => 'Cluster GPU Quadruple Extra Large',
          :bits                    => 64,
          :cores                   => 33.5,
          :disk                    => 1690,
          :ram                     => 22528,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'i2.xlarge',
          :name                    => 'I2 Extra Large',
          :bits                    => 64,
          :cores                   => 14,
          :disk                    => 800,
          :ram                     => 31232,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 1
        },
        {
          :id                      => 'i2.2xlarge',
          :name                    => 'I2 Double Extra Large',
          :bits                    => 64,
          :cores                   => 27,
          :disk                    => 1600,
          :ram                     => 62464,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        },
        {
          :id                      => 'i2.4xlarge',
          :name                    => 'I2 Quadruple Extra Large',
          :bits                    => 64,
          :cores                   => 53,
          :disk                    => 3200,
          :ram                     => 124928,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 4
        },
        {
          :id                      => 'i2.8xlarge',
          :name                    => 'I2 Eight Extra Large',
          :bits                    => 64,
          :cores                   => 104,
          :disk                    => 6400,
          :ram                     => 249856,
          :ebs_optimized_available => false,
          :instance_store_volumes  => 8
        },
        {
          :id                      => "r3.large",
          :name                    => "R3 Large",
          :bits                    => 64,
          :cores                   => 2,
          :ram                     => 15360,
          :disk                    => 32,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 1
        },
        {
          :id                      => "r3.xlarge",
          :name                    => "R3 Extra Large",
          :bits                    => 64,
          :cores                   => 4,
          :ram                     => 31232,
          :disk                    => 80,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 1
        },
        {
          :id                      => "r3.2xlarge",
          :name                    => "R3 Double Extra Large",
          :bits                    => 64,
          :cores                   => 8,
          :ram                     => 62464,
          :disk                    => 160,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 1
        },
        {
          :id                      => "r3.4xlarge",
          :name                    => "R3 Quadruple Extra Large",
          :bits                    => 64,
          :cores                   => 16,
          :ram                     => 124928,
          :disk                    => 320,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 1
        },
        {
          :id                      => "r3.8xlarge",
          :name                    => "R3 Eight Extra Large",
          :bits                    => 64,
          :cores                   => 32,
          :ram                     => 249856,
          :disk                    => 640,
          :ebs_optimized_available => true,
          :instance_store_volumes  => 2
        }
      ]

      class Flavors < Fog::Collection
        model Fog::Compute::AWS::Flavor

        # Returns an array of all flavors that have been created
        #
        # AWS.flavors.all
        #
        # ==== Returns
        #
        # Returns an array of all available instances and their general information
        #
        #>> AWS.flavors.all
        #  <Fog::AWS::Compute::Flavors
        #    [
        #      <Fog::AWS::Compute::Flavor
        #        id="t1.micro",
        #        bits=0,
        #        cores=2,
        #        disk=0,
        #        name="Micro Instance",
        #        ram=613,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=0
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m1.small",
        #        bits=32,
        #        cores=1,
        #        disk=160,
        #        name="Small Instance",
        #        ram=1740.8,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=1
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m1.medium",
        #        bits=32,
        #        cores=2,
        #        disk=400,
        #        name="Medium Instance",
        #        ram=3750,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=1
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m1.large",
        #        bits=64,
        #        cores=4,
        #        disk=850,
        #        name="Large Instance",
        #        ram=7680,
        #        ebs_optimized_available=true
        #        instance_store_volumes=2
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m1.xlarge",
        #        bits=64,
        #        cores=8,
        #        disk=1690,
        #        name="Extra Large Instance",
        #        ram=15360,
        #        ebs_optimized_available=true,
        #        instance_store_volumes=4
        #
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="c1.medium",
        #        bits=32,
        #        cores=5,
        #        disk=350,
        #        name="High-CPU Medium",
        #        ram=1740.8,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=1
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="c1.xlarge",
        #        bits=64,
        #        cores=20,
        #        disk=1690,
        #        name="High-CPU Extra Large",
        #        ram=7168,
        #        ebs_optimized_available=true,
        #        instance_store_volumes=4
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m2.xlarge",
        #        bits=64,
        #        cores=6.5,
        #        disk=420,
        #        name="High-Memory Extra Large",
        #        ram=17510.4,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=1
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m2.2xlarge",
        #        bits=64,
        #        cores=13,
        #        disk=850,
        #        name="High Memory Double Extra Large",
        #        ram=35020.8,
        #        ebs_optimized_available=true,
        #        instance_store_volumes=1
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="m2.4xlarge",
        #        bits=64,
        #        cores=26,
        #        disk=1690,
        #        name="High Memory Quadruple Extra Large",
        #        ram=70041.6,
        #        ebs_optimized_available=true,
        #        instance_store_volumes=2
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="cc1.4xlarge",
        #        bits=64,
        #        cores=33.5,
        #        disk=1690,
        #        name="Cluster Compute Quadruple Extra Large",
        #        ram=23552,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=0
        #      >,
        #      <Fog::Compute::AWS::Flavor
        #        id="m3.xlarge",
        #        bits=64,
        #        cores=13,
        #        disk=0,
        #        name="M3 Extra Large",
        #        ram=15360,
        #        ebs_optimized_available=true,
        #        instance_store_volumes=2
        #      >,
        #      <Fog::Compute::AWS::Flavor
        #        id="m3.2xlarge",
        #        bits=64,
        #        cores=26,
        #        disk=0,
        #        name="M3 Double Extra Large",
        #        ram=30720,
        #        ebs_optimized_available=true,
        #        instance_store_volumes=2
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="cc2.8xlarge",
        #        bits=64,
        #        cores=88,
        #        disk=3370,
        #        name="Cluster Compute Eight Extra Large",
        #        ram=61952,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=4
        #      >,
        #      <Fog::AWS::Compute::Flavor
        #        id="cg1.4xlarge",
        #        bits=64,
        #        cores=33.5,
        #        disk=1690,
        #        name="Cluster GPU Quadruple Extra Large",
        #        ram=22528,
        #        ebs_optimized_available=false,
        #        instance_store_volumes=2
        #      >
        #    ]
        #  >
        #

        def all
          load(Fog::Compute::AWS::FLAVORS)
          self
        end

        # Used to retrieve a flavor
        # flavor_id is required to get the associated flavor information.
        # flavors available currently:
        #
        # t1.micro
        # m1.small, m1.medium, m1.large, m1.xlarge
        # c1.medium, c1.xlarge
        # c3.large, c3.xlarge, c3.2xlarge, c3.4xlarge, c3.8xlarge
        # g2.2xlarge
        # hs1.8xlarge
        # m2.xlarge, m2.2xlarge, m2.4xlarge
        # m3.xlarge, m3.2xlarge
        # cr1.8xlarge
        # cc1.4xlarge
        # cc2.8xlarge
        # cg1.4xlarge
        # i2.xlarge, i2.2xlarge, i2.4xlarge, i2.8xlarge
        #
        # You can run the following command to get the details:
        # AWS.flavors.get("t1.micro")
        #
        # ==== Returns
        #
        #>> AWS.flavors.get("t1.micro")
        # <Fog::AWS::Compute::Flavor
        #  id="t1.micro",
        #  bits=0,
        #  cores=2,
        #  disk=0,
        #  name="Micro Instance",
        #  ram=613
        #  ebs_optimized_available=false
        #  instance_store_volumes=0
        #>
        #

        def get(flavor_id)
          self.class.new(:service => service).all.find {|flavor| flavor.id == flavor_id}
        end
      end
    end
  end
end