more friendly #call

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    tarantool (0.2.2)
+    tarantool (0.2.3)
       activemodel (>= 3.1, < 4.0)
       iproto (>= 0.2)
 

README.md

@@ -111,6 +111,7 @@ in the tuple stored by Tarantool. By default, the primary key is field 0.
 
 # TODO
 
+# .to_config
 * `#first`, `#all` without keys, batches requests via box.select_range
 * `#where` chains
 * admin-socket protocol

lib/tarantool/record.rb

@@ -19,7 +19,7 @@ def each(&blk)
     end
 
     def call(proc_name, *args)
-      to_records record.space.call(proc_name: proc_name, args: args, return_tuple: true).tuples
+      to_records record.space.call(proc_name, *args, return_tuple: true).tuples
     end
 
     def limit(limit)

lib/tarantool/requests/call.rb

@@ -6,8 +6,8 @@ class Call < Request
       attr_reader :flags, :proc_name, :tuple
       def parse_args
         @flags = params[:return_tuple] ? 1 : 0
-        @proc_name = params[:proc_name]
-        @tuple = params[:args] || []
+        @proc_name = args.shift
+        @tuple = args.map(&:to_s)
       end
 
       def make_body

spec/helpers/truncate.rb

@@ -1,7 +1,7 @@
 module Helpers
   module Truncate
     def teardown       
-      while (res = space.call(proc_name: 'box.select_range', args: [space.space_no.to_s, '0', '100'], return_tuple: true)) && res.tuples.size > 0
+      while (res = space.call('box.select_range', space.space_no, 0, 100, return_tuple: true)) && res.tuples.size > 0
         res.tuples.each do |k, *_|
           space.delete key: k
         end

spec/spec_helper.rb

@@ -11,7 +11,7 @@
 
 require 'tarantool'
 
-TARANTOOL_CONFIG = { host: '127.0.0.1', port: 33013, type: :block }
+TARANTOOL_CONFIG = { host: 'localhost', port: 33013, type: :block }
 
 DB = Tarantool.new TARANTOOL_CONFIG
 

spec/tarantool/record_spec.rb

@@ -248,7 +248,7 @@ def self.name # For naming
     end
 
     describe "call" do
-      let(:res) { user.class.select.call('box.select_range', '0','0', '2')}
+      let(:res) { user.class.select.call('box.select_range', 0, 0, 2)}
       before do
         user_class.create login: 'prepor', name: 'Andrew', email: 'ceo@prepor.ru'
         user_class.create login: 'petro', name: 'Petr', email: 'petro@gmail.com'

spec/tarantool/request_spec.rb

@@ -61,14 +61,14 @@ def space
 
     describe "call" do
       it "should call lua proc" do
-        res = space.call proc_name: 'box.pack', args: ['i', '100'], return_tuple: true
+        res = space.call 'box.pack', 'i', '100', return_tuple: true
         res.tuple[0].to_i.must_equal 100
       end
 
       it "should return batches via select_range" do
         space.insert 100, 'привет'
         space.insert 101, 'hi'
-        res = space.call proc_name: 'box.select_range', args: ['1', '0', '100'], return_tuple: true
+        res = space.call 'box.select_range', '1', '0', '100', return_tuple: true
         res.tuples.size.must_equal 2
       end
     end