Initial commit.

vim/autoload/railmoon/oscan/record_browser.vim

@@ -0,0 +1,132 @@
+" Author: Mykola Golubyev ( Nickolay Golubev )
+" Email: golubev.nikolay@gmail.com
+" Site: www.railmoon.com
+" Plugin: oscan
+" Module: record_browser
+" Purpose: represent record browser in oscan
+
+function! railmoon#oscan#record_browser#create( record_extractor )
+    let new_record_browser = copy( s:record_browser )
+    
+    let new_record_browser.record_extractor = a:record_extractor
+    let new_record_browser.all_records = new_record_browser.record_extractor.extract()
+
+    return new_record_browser
+endfunction
+
+let s:record_browser = {}
+
+function! s:record_browser.is_empty()
+    return empty(self.all_records)
+endfunction
+
+" by list of tags return records that match tag list
+"   record1 tags = ['method', 'create', 'button']
+"   record2 tags = ['function', 'create', 'widget']
+"   record3 tags = ['method', 'create', 'file']
+"   tag_list = ['method', 'create']
+"   result = [record1, record3]
+function! s:record_browser.get_matched_records( tag_list )
+    let result = []
+
+    for record in self.all_records
+        if record.match_by_tags( a:tag_list )
+            call add(result, record)
+        endif
+    endfor
+
+    return result
+endfunction
+
+" by list of tags return tags that can specify other records
+" example:
+"   record1 tags = ['method', 'create', 'button']
+"   record2 tags = ['method', 'create', 'widget']
+"   record3 tags = ['method', 'create', 'file']
+"   tag_list = ['method', 'create']
+"   result = ['widget', 'button', 'file']
+function! s:record_browser.get_available_tags( tag_list ) " TODO useful?
+    let result = []
+
+    for record in self.all_records
+        if record.match_by_tags( a:tag_list )
+            call extend(result, record.other_tags( result, a:tag_list ))
+        endif
+    endfor
+
+    return result
+endfunction
+
+" by list of tags return tags that can specify other records
+" example above
+function! s:record_browser.get_available_tags_for_records( matched_records, tag_list )
+    let result = []
+
+    for record in a:matched_records
+        let other_tags = record.other_tags( result, a:tag_list )
+
+        for element in other_tags
+            let string_tag = element.''
+            if index(result, string_tag) == -1
+                call add(result, string_tag)
+            endif
+        endfor
+
+"        call extend(result, record.other_tags( result, a:tag_list ))
+    endfor
+
+    return result
+endfunction
+
+" -
+" [ testing ]
+" -
+
+function! s:create_test_record1()
+    return railmoon#oscan#record#create( 'createTestRecord1', [ 'edit', 'gui', 'form' ], 23 )
+endfunction
+
+function! s:create_test_record2()
+    return railmoon#oscan#record#create( 'createTestRecord2', [ 'simple', 'gui' ], 26 )
+endfunction
+
+let s:test_record_extractor = {}
+function! s:test_record_extractor.new()
+    let new_test_record_extractor = copy( s:test_record_extractor )
+
+    let new_test_record_extractor.record1 = s:create_test_record1()
+    let new_test_record_extractor.record2 = s:create_test_record2()
+
+    let new_test_record_extractor.records = [ new_test_record_extractor.record1, new_test_record_extractor.record2 ]
+
+    return new_test_record_extractor
+endfunction
+
+function! s:test_record_extractor.extract()
+    return self.records
+endfunction
+
+let s:unit_test = railmoon#unit_test#create('oscan#record_browser')
+
+function! s:unit_test.test_record_browser()
+
+    let record_extractor = s:test_record_extractor.new()
+    let record_browser = railmoon#oscan#record_browser#create(record_extractor)
+
+    call self.assert_equal(len(record_browser.get_matched_records( [] )), 2)
+    call self.assert_equal(len(record_browser.get_matched_records( ['simple'] )), 1)
+
+
+    call self.assert_equal((record_browser.get_matched_records( ['simple'] ))[0].id, record_extractor.record2.id)
+    call self.assert_equal((record_browser.get_matched_records( ['edit', 'form'] ))[0].id, record_extractor.record1.id)
+
+    let matched_records = record_browser.get_matched_records(['gui'])
+    call self.assert_equal(record_browser.get_available_tags_for_records(matched_records, ['gui']), ['edit', 'form', 'simple'])
+
+    let matched_records = record_browser.get_matched_records(['form', 'gui'])
+    call self.assert_equal(record_browser.get_available_tags_for_records(matched_records, ['form', 'gui']), ['edit'])
+
+endfunction
+
+call s:unit_test.run()
+