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Size: 1.08 KB
Versions: 9
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Stored size: 1.08 KB
Contents
require 'jsonapi/operation_result'
require 'jsonapi/callbacks'
module JSONAPI
class OperationsProcessor
include Callbacks
define_jsonapi_resources_callbacks :operation, :operations
def process(request)
@results = []
@request = request
@context = request.context
@operations = request.operations
run_callbacks :operations do
transaction do
@operations.each do |operation|
@operation = operation
@result = nil
run_callbacks :operation do
@result = @operation.apply(@context)
@results.push(@result)
if @result.has_errors?
rollback
end
end
end
end
end
@results
end
private
# The base OperationsProcessor provides no transaction support
# Override the transaction and rollback methods to provide transaction support.
# For ActiveRecord transactions you can use the ActiveRecordOperationsProcessor
def transaction
yield
end
def rollback
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems