Class: INatGet::App::Task

Inherits:
Object
  • Object
show all
Includes:
Data::DSL
Defined in:
lib/inat-get/app/core/task.rb

Direct Known Subclasses

ERB

Defined Under Namespace

Classes: ERB

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Data::DSL

#AND, #ANYTHING, #NOT, #NOTHING, #OR, #Q, #console, #erb_report, #finish_time, #get_identification, #get_observation, #get_place, #get_project, #get_taxon, #get_user, #now, #select_identifications, #select_observations, #select_places, #select_projects, #select_taxa, #select_users, #start_time, #time_range, #today, #version, #version!, #version?, #version_alias

Constructor Details

#initialize(path, config, **opts) ⇒ Task

Returns a new instance of Task.



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# File 'lib/inat-get/app/core/task.rb', line 29

def initialize path, config, **opts
  @config = config
  @path = path
  @name = File.basename path, '.*'
  @opts = opts
  @console = opts[:console]
  @api = opts[:api]
  @code = File.read @path
end

Instance Attribute Details

#db ⇒ Object (readonly)

Returns the value of attribute db.



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# File 'lib/inat-get/app/core/task.rb', line 43

def db
  @db
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/inat-get/app/core/task.rb', line 22

def name
  @name
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/inat-get/app/core/task.rb', line 20

def path
  @path
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/inat-get/app/core/task.rb', line 39

def execute
  instance_eval @code, @path
end

#logger ⇒ Object (private) 



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# File 'lib/inat-get/app/core/task.rb', line 81

def logger
  @logger ||= INatGet::App::ConsoleLogger::new @console, progname: self.name
end

#prepare ⇒ Object 



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# File 'lib/inat-get/app/core/task.rb', line 45

def prepare
  Thread::current[:api] = @api
  Thread::current[:console] = @console
  Thread::current[:logger] = logger
  db_connect = @config.dig(:database, :connect)
  db_options = { user: @config.dig(:database, :user), password: @config.dig(:database, :password) }.compact
  @db = Sequel::connect(db_connect, **db_options)
  if @db.database_type == :sqlite
    @db.extend_datasets do
      def literal_datetime(value)
        "'#{value.xmlschema}'"
      end
      def literal_time(value)
        if value.instance_of?(::Time)
          "'#{value.xmlschema}'"
        else
          super(value)
        end
      end
    end
    @db.execute 'PRAGMA journal_mode=WAL'
    @db.execute 'PRAGMA synchronous=NORMAL'
    @db.execute 'PRAGMA busy_timeout=5000000'
  end
  Sequel::Model.require_valid_table = false
  Sequel::Model.strict_param_setting = false
  Sequel::Model.raise_on_save_failure = true
  Sequel::Model.db = @db
  Sequel::Model.db.loggers << ::Logger::new("sequel.log", level: :info)
  require_relative '../../data/models'
  require_relative '../../data/managers'
  # # ... etc
end