Class: Rhom::Rhom

Inherits:
Object show all
Defined in:
lib/framework/rhom/rhom.rb,
lib/framework/newrhom/newrhom.rb,
lib/framework/autocomplete/Rhom.rb

Constant Summary collapse

@@orm_instance = 
nil
@@newrhom = 
nil

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Rhom

Returns a new instance of Rhom.



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# File 'lib/framework/rhom/rhom.rb', line 45

def initialize
  @factory = RhomObjectFactory.new
end

Instance Attribute Details

#factory ⇒ Object

Returns the value of attribute factory.



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# File 'lib/framework/rhom/rhom.rb', line 38

def factory
  @factory
end

#models ⇒ Object

Returns the value of attribute models.



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# File 'lib/framework/newrhom/newrhom.rb', line 8

def models
  @models
end

Class Method Details

.client_id ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 50

def client_id
  if ::Rho::RHO.use_new_orm
    ::Rho::NewORM.getClientId
  else
    c_id = ::Rho::RHO.get_user_db().select_from_table('client_info','client_id')[0]
    c_id.nil? ? nil : c_id['client_id']
  end
end

.database_client_reset(reset_local_models) ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 89

def database_client_reset(reset_local_models=true)
  
#load all partitions
Rho::RHO.load_all_sources

  if defined?(RHOCONNECT_CLIENT_PRESENT)
      old_interval = Rho::RhoConnectClient.set_pollinterval(0)
      Rho::RhoConnectClient.stop_sync
  end
  
  params = ["", "", 0]
  ::Rho::RHO.get_user_db().execute_sql("UPDATE client_info SET client_id=?, token=?, token_sent=?", params)
  
  if ( Rho::RhoConfig.exists?('bulksync_state') )
      Rho::RhoConfig.bulksync_state='0'
  end    
  
  ::Rho::RHO.get_db_partitions().each do |partition, db|
      next if !reset_local_models && partition == 'local'
      
      db.execute_sql("UPDATE sources SET token=0")        
      db.destroy_tables( :exclude => (['sources','client_info']) )
  end

  hash_migrate = {}
  ::Rho::RHO.init_schema_sources(hash_migrate) 
  
  if defined?(RHOCONNECT_CLIENT_PRESENT)
      Rho::RhoConnectClient.set_pollinterval(old_interval)
  end
end

.database_export(partition) ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 241

def database_export(partition)
  db = ::Rho::RHO::get_db_partitions[partition]
  if db
    db.export
  end
end

.database_full_reset(reset_client_info, reset_local_models) ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 191

def database_full_reset(reset_client_info=false, reset_local_models=true)
  puts "database_full_reset : reset_client_info=#{reset_client_info}, reset_local_models=#{reset_local_models}"
  
#load all partitions
Rho::RHO.load_all_sources

  if defined?(RHOCONNECT_CLIENT_PRESENT)
      old_interval = Rho::RhoConnectClient.pollInterval = 0
      Rho::RhoConnectClient.stop_sync
  end
  
  ::Rho::RHO.get_user_db().execute_sql("UPDATE client_info SET reset=1")
  if ( Rho::RhoConfig.exists?('bulksync_state') )
      Rho::RhoConfig.bulksync_state='0'
  end    
  
  ::Rho::RHO.get_db_partitions().each do |partition, db|
  
      next if !reset_local_models && partition == 'local'        
      
      db.execute_sql("UPDATE sources SET token=0")        
      db.destroy_tables( :exclude => (reset_client_info ? ['sources'] : ['sources','client_info']) )
  end

  if ( reset_client_info && Rho::RhoConfig.exists?('push_pin') )
      Rho::RhoConfig.push_pin=''
  end    

  hash_migrate = {}
  ::Rho::RHO.init_schema_sources(hash_migrate) 
  
  if defined?(RHOCONNECT_CLIENT_PRESENT)
      Rho::RhoConnectClient.pollInterval = old_interval
  end
end

.database_full_reset_and_logout ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 227

def database_full_reset_and_logout
  database_full_reset
  if defined?(RHOCONNECT_CLIENT_PRESENT)
      Rho::RhoConnectClient.logout
  end
end

.database_full_reset_ex(args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/framework/rhom/rhom.rb', line 121

def database_full_reset_ex(*args)
  puts "database_full_reset_ex #{args}"
  
  if (args.count == 0 || !args[0][:models])
  
      database_full_reset(
        args.count > 0 && !args[0][:reset_client_info].nil?() ? args[0][:reset_client_info] : false, 
        args.count > 0 && !args[0][:reset_local_models].nil?() ? args[0][:reset_local_models] : true )
      
      return    
  end

  raise ArgumentError, "reset_client_info should not be true if reset selected models" if args.count > 0 && args[0][:reset_client_info]
  
#load all partitions
Rho::RHO.load_all_sources

  if defined?(RHOCONNECT_CLIENT_PRESENT)
      old_interval = Rho::RhoConnectClient.pollInterval
      Rho::RhoConnectClient.pollInterval = 0
      Rho::RhoConnectClient.stop_sync
  end
  
  ::Rho::RHO.get_user_db().execute_sql("UPDATE client_info SET reset=1")
  
  Rho::RhoConfig.reset_models = ""
  
  args[0][:models].each do |src_name|
      db = ::Rho::RHO.get_src_db(src_name)
      src_partition = Rho::RhoConfig.sources[src_name]['partition']
      is_schema_source = !Rho::RhoConfig.sources[src_name]['schema'].nil?
      
      next if !args[0][:reset_local_models] && src_partition == 'local'        

      if (src_partition != 'local')
          # build comma-separated string of models
          Rho::RhoConfig.reset_models += "," unless Rho::RhoConfig.reset_models.size == 0
          Rho::RhoConfig.reset_models += "#{src_name}"
      end
          
      begin
        db.start_transaction
        db.execute_sql("UPDATE sources SET token=0 WHERE name = ?", src_name )
                
        if is_schema_source
          db.execute_sql("DELETE FROM #{src_name}")
        else
          db.execute_sql("DELETE FROM object_values WHERE source_id=?", Rho::RhoConfig.sources[src_name]['source_id'].to_i)
        end
        
        db.commit
 
      rescue Exception => e
        puts 'database_full_reset_ex Exception: ' + e.inspect
        db.rollback
        
        raise    
      end    
  
  end

  #hash_migrate = {}
  #::Rho::RHO.init_schema_sources(hash_migrate) 
  
  if defined?(RHOCONNECT_CLIENT_PRESENT)
      Rho::RhoConnectClient.pollInterval = old_interval
  end
                  
end

.database_fullclient_reset_and_logout ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 234

def database_fullclient_reset_and_logout
  database_full_reset(true)
  if defined?(RHOCONNECT_CLIENT_PRESENT)
      Rho::RhoConnectClient.logout
  end
end

.database_import(partition, zipName) ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 248

def database_import(partition, zipName)
  db = ::Rho::RHO::get_db_partitions[partition]
  if db
    db.import(zipName)
  end
end

.database_local_reset ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 69

def database_local_reset()
  puts "database_local_reset"
  
  #load all partitions
  unless ::Rho::RHO.use_new_orm
    Rho::RHO.load_all_sources

    ::Rho::RHO.get_db_partitions().each do |partition, db|
      next if partition != 'local'        
      
      db.destroy_tables( :exclude => ['sources','client_info'] )
    end

    hash_migrate = {}
    ::Rho::RHO.init_schema_sources(hash_migrate)
  else
    ::Rho::NewORM.databaseLocalReset
  end
end

.get_instance ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 41

def self.get_instance
  @@orm_instance ||= self.new
end

.getModel(modelname) ⇒ Object 



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# File 'lib/framework/newrhom/newrhom.rb', line 125

def getModel(modelname)
  ::Rho::NewORMModel.getModel(modelname)
end

.have_local_changes ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 59

def have_local_changes
  if ::Rho::RHO.use_new_orm
    ::Rho::NewORM.haveLocalChanges
  else
    #TODO: enumerate all sync sources, create array of partitions and run query for all partition. 
    res = ::Rho::RHO.get_user_db().execute_sql("SELECT object FROM changed_values WHERE sent<=1 LIMIT 1 OFFSET 0")
    return res.length > 0
  end
end

.search(args) ⇒ Object 



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# File 'lib/framework/rhom/rhom.rb', line 255

def search(args)
  #TODO : remove it, use  Rho::RhoConnectClient.search
if defined?(RHOCONNECT_CLIENT_PRESENT)
  src_ar = args[:sources]
  
  #check sources
  raise ArgumentError, "no sources on search" if src_ar.nil? or src_ar.length == 0
  src_ar.each do |src_name|
     raise ArgumentError, "no sources on search" if Rho::RhoConfig::sources[src_name].nil?
  end
  
  Rho::RhoConnectClient.search(args)
end
end

Instance Method Details

#load_all_sources ⇒ Object 



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# File 'lib/framework/newrhom/newrhom.rb', line 28

def load_all_sources()
  return if @all_models_loaded

  begin
    models.values.each do |src|
      next if src.loaded
            
      _load_model(src.model_name)
    end
        
    _init_models
  rescue Exception => e
    puts "Error load_all_sources: #{e}"
    puts "Trace: #{e.backtrace}"
  end
end

#load_models(app_manifest_filename = nil) ⇒ Object 



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# File 'lib/framework/newrhom/newrhom.rb', line 19

def load_models(app_manifest_filename = nil)
  if app_manifest_filename
    _load_models(app_manifest_filename)
  else
    _load_models(Rho::RhoFSConnector::get_app_manifest_filename)
  end
end