Module: ArchestryLookup::Sql

Defined in:
lib/sql/pre.rb,
lib/sql/dbhandlers.rb,
lib/sql/lookup_mfv.rb,
lib/sql/view2ModelElements.rb

Class Method Summary collapse

Class Method Details

.archestry_model_lookup(args, state) ⇒ Object 



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# File 'lib/sql/lookup_mfv.rb', line 31

def archestry_model_lookup(args, state)
  mfv = {}

  
  sqlQuery(state, "SELECT m1.id as id, m1.name as name, m1.version as ver, m1.created_by as cby, m1.created_on as con FROM models as m1 WHERE version = (select max(m2.version) FROM models as m2 WHERE m1.id = m2.id)").each do |id, model|
    sqlQuery(state, "SELECT p1.name, p1.value FROM properties as p1 WHERE p1.parent_id LIKE '#{model[:id]}' and p1.name LIKE 'modelType' and p1.parent_version = #{model[:ver]}").each do |id, type|
      model[:type] = type[:value].to_sym
      
      makeInternalLookups(args, :models, :models, model, model[:id])
      args[:elements][:base][model[:type]][:id] ||= {}
      
      if args[:models][:models][:id][model[:id]][:type] == :library or args[:models][:models][:id][model[:id]][:name] == state[:funcFolder]
        ArchestryLookup.logger.info "Use model '#{model[:name]}' version #{model[:ver]} type '#{model[:type]}' created by '#{model[:cby]}' on #{model[:con]}"
        mfv[:model] = model
        getModelFolders(state, args, mfv)
      end
    end
  end
end

.getFolderViews(args, state, mfv) ⇒ Object 



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# File 'lib/sql/lookup_mfv.rb', line 52

def getFolderViews(args, state, mfv)
  a = sqlQuery(state, "select view_id as id, model_version as mver FROM views_in_model as vm1
                WHERE vm1.parent_folder_id in ('#{mfv[:folder][:id]}') 
                and vm1.model_version = (select max(vm2.model_version) FROM views_in_model as vm2 WHERE vm2.view_id in (vm1.view_id))").each do |k, viewInM|
    
    viewAtr = sqlQuery(state, "select v1.id, v1.version as ver, v1.name, v1.viewpoint, v1.created_by as cby, v1.created_on as con FROM views as v1 WHERE id in ('#{viewInM[:id]}') and version = (select max(version) FROM views as v2 WHERE v2.id in ('#{viewInM[:id]}'))")

    view = viewAtr[0]
#           view[:tid]= view[:id].tr("-", "_")
    
    makeInternalLookups(args, :views, :models,  mfv[:model],  view[:id])
    makeInternalLookups(args, :views, :folders, mfv[:folder], view[:id])          
    makeInternalLookups(args, :views, :views,   view,         view[:id])
    
    mfv[:view] = view
    view[:viewpoint] == '' ? viewpoint = 'none' : viewpoint = view[:viewpoint]
    ArchestryLookup.logger.info "Model '#{mfv[:model][:name]}' of type '#{mfv[:model][:type]}': view '#{view[:name]}' (id #{view[:id]}, view ver.#{view[:ver]}, model ver.#{mfv[:model][:ver]}) with viewpoint '#{viewpoint}' suits for me!"
    getViewConnectionsFromView(args, state, mfv)    
  end
end

.getModelFolders(state, args, mfv) ⇒ Object 



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# File 'lib/sql/lookup_mfv.rb', line 74

def getModelFolders(state, args, mfv)
  
  args[:folders] ||={}
  
  foldersInModel  = sqlQuery(state, "select fm1.folder_id as id,
                              fm1.parent_folder_id as pid,
                              f1.name as name,
                              f1.type as type,
                              f1.version as ver,                                  
                              f1.root_type as rtype,
                              f1.created_by as cby,
                              f1.created_on as con
                              FROM folders_in_model as fm1 
                              INNER JOIN folders as f1 ON f1.id = fm1.folder_id and f1.version = (select max(f2.version) FROM folders as f2 WHERE f2.id = fm1.folder_id) 
                              WHERE fm1.model_id in ('#{mfv[:model][:id]}')
                              and fm1.model_version = (select max(fm2.model_version) FROM folders_in_model as fm2 WHERE fm2.model_id LIKE '#{mfv[:model][:id]}')
                            ")
  
  foldersInModel.each do |id, folder|
    if folder[:rtype].to_i == 7 and folder[:type].to_i == 0
      
      makeInternalLookups(args, :folders, :models,  mfv[:model], folder[:id])
      makeInternalLookups(args, :folders, :folders, folder,      folder[:id])
      
      mfv[:folder] = folder
      getFolderViews(args, state, mfv)
#             mod = :view
    else
      true
#             p "This is Archestry core view '#{folder[:name]}' (type #{folder[:type]}, Root type #{folder[:rtype]})"
#             mod = :objfolder
    end
                        
  end

end

.getViewConnectionsFromView(args, state, mfv) ⇒ Object 



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# File 'lib/sql/view2ModelElements.rb', line 23

def getViewConnectionsFromView(args, state, mfv)
  
  rows  = {}
  links = {}
  i = 1
  mtype = mfv[:model][:type]
  
  #  (views_objects.id in (views_connections.source_object_id) AND views_objects.id not in (views_connections.target_object_id)) 
  sqlQuery(state,  "
    select distinct
    
    views_objects.id as o_oid,
    views_objects.version as o_ver,
    views_objects.created_by as o_cby, 
    views_objects.created_on as o_con, 

    elements.class as e_class,
    elements.name  as e_name, 
    elements.documentation as e_doc,
    elements.version as e_ver,           
    elements.created_by as e_cby, 
    elements.created_on as e_con, 


    relationships.id    as r_id, 
    relationships.version  as r_ver,                
    relationships.class as r_class, 
    relationships.name  as r_name,                 
    relationships.source_id  as s_eid, 
    relationships.target_id  as t_eid,
    relationships.created_by  as r_cby,
    relationships.created_on  as r_con,

          
    views_connections.source_object_id as s_oid, 
    views_connections.target_object_id as t_oid,
         
          
    properties.name  as prop_name,                
    properties.value as prop_value
                                  
    from views_connections_in_view
    INNER JOIN views_connections ON views_connections_in_view.connection_id = views_connections.id
                            AND views_connections.version = (select max(vc1.version) from views_connections as vc1 where vc1.id = views_connections_in_view.connection_id )
    INNER JOIN relationships ON relationships.id = views_connections.relationship_id 

    INNER JOIN views_objects ON (views_objects.id = views_connections.source_object_id OR  
                              views_objects.id = views_connections.target_object_id) AND  

                              views_objects.version = (select max(vo1.version) from views_objects as vo1 where (
                              (vo1.id in (views_connections.target_object_id) AND vo1.id not in (views_connections.source_object_id))
                              ))
                          
    INNER JOIN elements ON elements.id = views_objects.element_id AND elements.version = (select max(e1.version) from elements as e1 where e1.id in (views_objects.element_id))
    LEFT JOIN properties ON properties.parent_id = elements.id AND  
                                properties.parent_version = (select max(p1.parent_version) from properties as p1 where p1.parent_id in (elements.id)) 
                                #{state[:db][:propSQL]}                                      
  
    where views_connections_in_view.view_id like '#{mfv[:view][:id]}' 
    and views_connections_in_view.view_version = (select max(vciv1.view_version) from views_connections_in_view as vciv1 where vciv1.view_id like '#{mfv[:view][:id]}')
    #{state[:db][:relSQL]}
    #{state[:db][:elementsSQL]}
    and elements.version = (select max(e2.version) from elements as e2 where e2.id in (views_objects.element_id))

  ").each  do |rowID, row|
    
    #unpack("H8H4H4H4H12").join('-')
    row[:m_id]   = mfv[:model][:id]
    row[:m_name] = mfv[:model][:name]
    row[:m_ver] = mfv[:model][:ver]          
    row[:m_type] = mtype
    
    row[:f_id] = mfv[:folder][:id]
    row[:f_name] = mfv[:folder][:name]
    row[:f_ver] = mfv[:folder][:ver]
    
    row[:v_id] = mfv[:view][:id]
    row[:v_name] = mfv[:view][:name]
    row[:v_ver] = mfv[:view][:ver]
    row[:v_point] = mfv[:view][:viewpoint]
    
    
   case row[:o_oid]
    when row[:s_oid]
      f12 = {:self => :s, :d => 12, :f1 => row[:s_eid], :f2 => row[:t_eid], :f3 => row[:s_oid], :myOID => row[:s_oid], :pairOID => row[:t_oid]}
      f21 = {:self => :t, :d => 21, :f1 => row[:t_eid], :f2 => row[:s_eid], :f3 => row[:t_oid], :myOID => row[:s_oid], :pairOID => row[:t_oid]}
 
    when row[:t_oid]
      f12 = {:self => :s, :d => 12, :f1 => row[:t_eid], :f2 => row[:s_eid], :f3 => row[:t_oid], :myOID => row[:t_oid], :pairOID => row[:s_oid]}
      f21 = {:self => :t, :d => 21, :f1 => row[:s_eid], :f2 => row[:t_eid], :f3 => row[:s_oid], :myOID => row[:t_oid], :pairOID => row[:s_oid]}        
    end  
              

    initElementsHash(args, mtype, f12)
    initElementsHash(args, mtype, f21)  
    
    args[:elements][:base][mtype][:oid] ||= {}
    args[:elements][:base][mtype][:oid][12] ||= {}
    args[:elements][:base][mtype][:oid][21] ||= {}
    args[:elements][:base][mtype][:oid][12][f12[:myOID]] = {:f1 => f12[:f1], :f2 => f12[:f2], :f3 => f12[:f3]}
    args[:elements][:base][mtype][:oid][21][f21[:myOID]] = {:f1 => f21[:f1], :f2 => f21[:f2], :f3 => f21[:f3]}
    
    args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][:myOID] = f12[:myOID]
    args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][:myOID] = f21[:myOID]
    
    args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][:pairOID] = f12[:pairOID]
    args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][:pairOID] = f21[:pairOID]    
          

#           args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][:direction] = f12[:d]
#           args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][:direction] = f21[:d]          

    row.each do |k, v|
      key = k.to_s.split('_')
      key[1] =~ /id$/ ? key = "#{key[0]}#{key[1].upcase}".to_sym : key = "#{key[0]}#{key[1].capitalize}".to_sym
                  
      case key
      when :propName
        unless row[:prop_name].nil?  
          args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][:props] ||= {}
          args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][:props][row[:prop_name]] = row[:prop_value] 
        
          args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][:props] ||= {}
          args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][:props][row[:prop_name]] = row[:prop_value]                
        else
          args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][:props] ||= nil
          args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][:props] ||= nil
        end          
      when :propValue
        next
      when :rClass, :mID, :mName, :mVer, :mType, :fID, :fName, :fVer, :vID, :vName, :vVer, :vPoint, :rID, :rCby, :rVer
        args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][:c][key] = v
        args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][:c][key] = v
      when :rCon
        epoh = Time.parse(v).to_i              
        args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][:c][key] = epoh
        args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][:c][key] = epoh           
      when :eClass, :eName, :oCby, :oVer, :eVer
        args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][key] = v
        args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][key] = v
      when :oCon
        epoh = Time.parse(v).to_i
        args[:elements][:base][mtype][:id][f12[:f1]][f12[:f2]][f12[:f3]][f12[:self]][key] = epoh
        args[:elements][:base][mtype][:id][f21[:f1]][f21[:f2]][f21[:f3]][f21[:self]][key] = epoh          
      when :sOID, :tOID
        true
      else
#               pp "#{key} - #{v}"              
        true
      end
    end

    ArchestryLookup.logger.debug "### ROW ##{i}: #{row}" 
    i = i + 1
  end    
                        
  i = 1
  schema = ArchestryLookup::Schema.getElementsSchema
  args[:elements][:base][mtype][:id].each do |f1, f1Params|
    f1Params.each do |f2, f2Params|
      f2Params.clone.each do |f3, e| 
        postCheck(args, mtype, f1, f2, f3, e, :s, :t)
        postCheck(args, mtype, f1, f2, f3, e, :t, :s)
        makeElementsLookups(args, :elements, schema, e, f1, f2, f3)
      end
    end
  end
                     
end

.initElementsHash(args, mtype, f) ⇒ Object 



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# File 'lib/sql/view2ModelElements.rb', line 17

def initElementsHash(args, mtype, f)
  args[:elements][:base][mtype][:id][f[:f1]][f[:f2]][f[:f3]][:c] ||= {}
  args[:elements][:base][mtype][:id][f[:f1]][f[:f2]][f[:f3]][f[:self]] ||= {}
end

.makeElementsLookups(args, keyType, schema, container, f1, f2, f3) ⇒ Object 



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# File 'lib/sql/view2ModelElements.rb', line 193

def makeElementsLookups(args, keyType, schema, container, f1, f2, f3)
  schema[keyType][:schema].each do |k|
#           p "#{k} :: #{container[:c][k]}"
    args[keyType][k][container[:c][k]][f1][f2][f3] ||= {}
  end
  schema[keyType][:schemaDir].each do |k|
    args[keyType][k] ||= {}
    [:s, :t].each do |mod|
      args[keyType][k][container[mod][k]][f1][f2][f3] ||= {}
    end
  end        
end

.makeInternalLookups(args, keyType, valueType, container, id) ⇒ Object

TODO: flags ‘skip’ in props



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# File 'lib/sql/lookup_mfv.rb', line 19

def makeInternalLookups(args, keyType, valueType, container, id)
  args[keyType][valueType] ||= {}
  args[keyType][valueType][:id] ||= {}
  args[keyType][valueType][:id][id] = container
  args[valueType][:schema].each do |k|      
    args[keyType][valueType][k] ||= {}
    args[keyType][valueType][k][container[k]] ||= []
    args[keyType][valueType][k][container[k]] << id
  end
end

.pgAnswerMap(answer) ⇒ Object 



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# File 'lib/sql/dbhandlers.rb', line 61

def pgAnswerMap(answer)
  res = {}
  m = {}
  i = 0
  answer.each do |result|
#           puts "##values::#{result}"
    result.each do |k, v|
      res[i] ||= {}
      res[i][k.to_sym] = v
    end
    i += 1          
  end   
  
  res
end

.postCheck(args, mtype, f1, f2, f3, e, key, sure) ⇒ Object 



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# File 'lib/sql/view2ModelElements.rb', line 206

def postCheck(args, mtype, f1, f2, f3, e, key, sure)
  unless e.has_key?(key)

    fPairOID12 = args[:elements][:base][mtype][:oid][12][e[sure][:pairOID]]
    fPairOID21 = args[:elements][:base][mtype][:oid][21][e[sure][:pairOID]]
    
    is_lookup = true if args[:elements][:base][mtype][:id].has_key?(fPairOID12[:f1]) and args[:elements][:base][mtype][:id][fPairOID12[:f1]].has_key?(fPairOID12[:f2]) and args[:elements][:base][mtype][:id][fPairOID12[:f1]][fPairOID12[:f2]].has_key?(fPairOID12[:f3]) and args[:elements][:base][mtype][:id][fPairOID12[:f1]][fPairOID12[:f2]][fPairOID12[:f3]].has_key?(key)
#           lookup21 = args[:elements][:base][mtype][:id][fPairOID21[:f1]][fPairOID21[:f2]][fPairOID21[:f3]]
    
    if is_lookup == true
      args[:elements][:base][mtype][:id][f1][f2][f3][key]  = args[:elements][:base][mtype][:id][fPairOID12[:f1]][fPairOID12[:f2]][fPairOID12[:f3]][key]
    else
      p "#{f1} - #{f2} - #{f3}"            
      puts "## !!! No key ':#{key}' in view '#{e[:c][:vName]}': probably fail in link '#{e[:c][:rClass]}' of element '#{e[sure][:eName]}' of class #{e[sure][:eClass]}'! \n## Remove all unused elements & relations, recreate obj links and try again."
      exit 1
    end
  end
end

.preSql(state) ⇒ Object 



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# File 'lib/sql/pre.rb', line 18

def preSql(state)
  state[:db] = {}

  case state[:dbtype]
  when :sqlite
    require 'sqlite3'
    db = state[:dbprop][:filepath]
    state[:db][:handler] = SQLite3::Database.new db
  when :pg
    require 'pg'
    state[:db][:handler] = PG.connect( dbname: state[:dbprop][:database])
  else
    state[:dbtype] = :sqlite
    require 'sqlite3'
    db = "/tmp/archestry.sqlite"
    state[:db][:handler] = SQLite3::Database.new db          
  end
    
  case state[:myAppName]
  when 'Dialog'
    state[:db][:relSQL] = "and relationships.class in ('AggregationRelationship', 'TriggeringRelationship', 'FlowRelationship', 'AccessRelationship', 'SpecializationRelationship', 'CompositionRelationship', 'ServingRelationship', 'RealizationRelationship')"
    state[:db][:elementsSQL] = "and (elements.class LIKE 'Application%' OR elements.class in ('DataObject', 'Grouping'))"
    state[:db][:propSQL] = "AND properties.name LIKE 'fqn'"
  when 'Archestry'
    state[:db][:relSQL] = " "
    state[:db][:elementsSQL] = ""
    state[:db][:propSQL] = ""
  end
  
end

.sqliteAnswerMap(answer) ⇒ Object 



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# File 'lib/sql/dbhandlers.rb', line 32

def sqliteAnswerMap(answer)
  res = {}
  m = {}
  n = 0
  j = 0
  answer.each do |result|
    if n == 0
#             puts "##keys::#{result}"
      i = 0
      result.each do |v|
        m[i] = v.to_sym
        i += 1
      end 
    else
#             puts  "##values::#{result}"
      i = 0
      result.each do |v|
        res[j] ||= {}
        res[j][m[i]] = v
        i += 1               
      end 
      j += 1            
    end
    n += 1
  end   
  
  res
end

.sqlQuery(state, sql) ⇒ Object 



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# File 'lib/sql/dbhandlers.rb', line 16

def sqlQuery(state, sql)
  
#         p "##SQL:: #{sql}"
  res = {}

  case state[:dbtype]
  when :sqlite
    res = sqliteAnswerMap(state[:db][:handler].execute2(sql))
  when :pg
    res = pgAnswerMap(state[:db][:handler].exec(sql))
  end
    
#         p "## SQL_RES:: #{res}"        
  res        
end