Class: Eco::API::Session

Inherits:
Common::Session::BaseSession show all
Defined in:
lib/eco/api/session.rb,
lib/eco/api/session/batch.rb,
lib/eco/api/session/config.rb,
lib/eco/api/session/batch/job.rb,
lib/eco/api/session/batch/jobs.rb,
lib/eco/api/session/config/api.rb,
lib/eco/api/session/config/apis.rb,
lib/eco/api/session/config/sftp.rb,
lib/eco/api/session/batch/errors.rb,
lib/eco/api/session/batch/status.rb,
lib/eco/api/session/config/files.rb,
lib/eco/api/session/config/logger.rb,
lib/eco/api/session/config/mailer.rb,
lib/eco/api/session/config/people.rb,
lib/eco/api/session/batch/feedback.rb,
lib/eco/api/session/batch/policies.rb,
lib/eco/api/session/config/workflow.rb,
lib/eco/api/session/batch/base_policy.rb,
lib/eco/api/session/batch/jobs_groups.rb,
lib/eco/api/session/config/s3_storage.rb,
lib/eco/api/session/config/base_config.rb,
lib/eco/api/session/config/post_launch.rb,
lib/eco/api/session/batch/request_stats.rb

Overview

Class to manage the current session. Central helper of resources.

Defined Under Namespace

Classes: Batch, Config

Instance Attribute Summary

Attributes inherited from Common::Session::BaseSession

#api, #config, #environment, #file_manager, #logger, #session

Pure organization helpers collapse

People and Input entries helpers collapse

Session workflow and batch job launces collapse

Additional resources collapse

Instance Method Summary collapse

Methods inherited from Common::Session::BaseSession

#enviro=, #fatal, #fm, #mailer, #mailer?, #s3uploader, #s3uploader?, #sftp, #sftp?

Constructor Details

#initialize(init = {}) ⇒ Session

Returns a new instance of Session.

Parameters:



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# File 'lib/eco/api/session.rb', line 7

def initialize(init = {})
  e = init
  msg = "Expected object Eco::API::Session::Config or Eco::API::Common::Session::Environment. Given: #{init}"
  raise msg  unless e.is_a?(Session::Config) || e.is_a?(Eco::API::Common::Session::Environment)
  e = Eco::API::Common::Session::Environment.new(init, session: self) if !e.is_a?(Eco::API::Common::Session::Environment)
  super(e)

  @entry_factories  = {}
  @person_factories = {}

  logger.debug("LINE COMMAND: #{$0} #{ARGV.join(" ")}")
end

Instance Method Details

#batch ⇒ Eco::API::Session::Batch

Returns provides helper to launch batch operations.

Returns:



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# File 'lib/eco/api/session.rb', line 26

def batch
  @batch  ||= Batch.new(enviro)
end

#csv_entries(file, **kargs) ⇒ Eco::API::Common::People::Entries

Generates an entries collection from a csv input file.

Parameters:

  • file (String) —

    file to generate the entries from.

  • data (Array<Hash>) —

    data to be parsed. It cannot be used alongside with file:

  • file (String) —

    absolute or relative path to the input file. It cannot be used alongside with data:.

  • format (Symbol) —

    it must be used when you use the option file: (i.e. :xml, :csv), as it specifies the format of the input file:.

  • options (Hash) —

    further options.

Returns:

See Also:



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# File 'lib/eco/api/session.rb', line 163

def csv_entries(file, **kargs)
  kargs.merge!({
    file: file,
    format: :csv
  })
  return entries(**kargs)
end

#discarded_entries ⇒ Eco::API::Common::People::Entries

Note:

requires session.config.people.discarded_file to be defined.

Generates the collection of entries that should be discarded from an update.

Returns:



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# File 'lib/eco/api/session.rb', line 174

def discarded_entries
  return @discarded_entries if instance_variable_defined?(:@discarded_entries)
  file = config.people.discarded_file
  fatal("You have not specified the 'discarded_people_file'") unless file = file_manager.dir.file(file)
  @discarded_entries = csv_entries(file)
end

#entries(*args) ⇒ Eco::API::Common::People::Entries

Returns collection of entries.

Parameters:

  • data (Array<Hash>) —

    data to be parsed. It cannot be used alongside with file:

  • file (String) —

    absolute or relative path to the input file. It cannot be used alongside with data:.

  • format (Symbol) —

    it must be used when you use the option file: (i.e. :xml, :csv), as it specifies the format of the input file:.

  • options (Hash) —

    further options.

Returns:

See Also:



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# File 'lib/eco/api/session.rb', line 152

def entries(*args)
  entry_factory.entries(*args).tap do |collection|
    logger.info("Loaded #{collection.length} input entries.")
  end
end

#entry_factory(schema: nil) ⇒ Eco::API::Common::People::EntryFactory

Helper to obtain a EntryFactory

Parameters:

  • schema (String, Ecoportal::API::V1::PersonSchema) (defaults to: nil) —

    schema to which associate the EntryFactory, where String can be the name or the id of the schema.

Returns:



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# File 'lib/eco/api/session.rb', line 89

def entry_factory(schema: nil)
  schema = to_schema(schema) || self.schema
  return @entry_factories[schema&.id] if @entry_factories.key?(schema&.id)
  unless @entry_factories.empty?
    @entry_factories[schema&.id] = @entry_factories.values.first.newFactory(schema: schema)
    return @entry_factories[schema&.id]
  end

  @entry_factories[schema&.id] = Eco::API::Common::People::EntryFactory.new(
    enviro,
    schema:        schema,
    person_parser: config.people.parser,
    attr_map:      fields_mapper
  )
end

#enviro_name ⇒ Object 



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# File 'lib/eco/api/session.rb', line 21

def enviro_name
  config.active_enviro
end

#export(*args) ⇒ Object

Parameters:

  • data (Eco::API::Organization::People) —

    data to be parsed.

  • file (String) —

    absolute or relative path to the ouput file.

  • format (Symbol) —

    it specifies the format of the output file: (i.e. :xml, :csv). There must be a parser/serializer defined for it.

  • encoding (String) —

    optional parameter to geneate file: content by unsing certain encoding.

See Also:



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# File 'lib/eco/api/session.rb', line 131

def export(*args)
  entry_factory.export(*args)
end

#fields_mapper ⇒ Eco::Data::Mapper

Returns the mappings between the internal and external attribute/property names.

Returns:

  • (Eco::Data::Mapper) —

    the mappings between the internal and external attribute/property names.



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# File 'lib/eco/api/session.rb', line 75

def fields_mapper
  return @fields_mapper if instance_variable_defined?(:@fields_mapper)
  mappings = []
  if map_file = config.people.fields_mapper
    mappings = map_file ? file_manager.load_json(map_file) : []
  end
  @fields_mapper = Eco::Data::Mapper.new(mappings)
end

#job_group(name, order: :last) ⇒ Eco::API::Session::Batch::Jobs

It retrives the group of Batch::Jobs named name. It creates it if it doesn't exist.

Returns:



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# File 'lib/eco/api/session.rb', line 237

def job_group(name, order: :last)
  case
  when job_groups.exists?(name)
    job_groups[name]
  else
    job_groups.new(name, order: order)
  end
end

#job_groups ⇒ Eco::API::Session::Batch::JobsGroups

Returns:



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# File 'lib/eco/api/session.rb', line 231

def job_groups
  @job_groups ||= Batch::JobsGroups.new(enviro)
end

#jobs_launch(simulate: false) ⇒ Object

See Also:



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# File 'lib/eco/api/session.rb', line 254

def jobs_launch(simulate: false)
  job_groups.launch(simulate: simulate)
end

#login_providers ⇒ Object

See Also:



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# File 'lib/eco/api/session.rb', line 38

def 
  config.
end

#mail(**kargs) ⇒ Object

Sends an email

Parameters:

  • to (String) —

    destination email address

  • subject (String) —

    subject of the email

  • body (String) —

    html or plain text message

See Also:



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# File 'lib/eco/api/session.rb', line 269

def mail(**kargs)
  if mailer?
    mailer.mail(**kargs)
  else
    logger.error("You are trying to use the mailer, but it's not configured")
    nil
  end
end

#micro ⇒ Eco::API::MicroCases

Set of helpers to simplify your code

Returns:

See Also:



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# File 'lib/eco/api/session.rb', line 216

def micro
  @micro    ||= Eco::API::MicroCases.new(enviro)
end

#new_entry(data, dependencies: {}) ⇒ Eco::API::Common::People::PersonEntry

Builds the entry for the given data.

Returns:

See Also:



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# File 'lib/eco/api/session.rb', line 145

def new_entry(data, dependencies: {})
  entry_factory(schema: data&.details&.schema_id).new(data, dependencies: dependencies)
end

#new_job(group, name, type, usecase, sets = [:core, :details, :account], &block) ⇒ Eco::API::Session::Batch::Job

Shortcut to create a job of certain type within a group

Parameters:

Returns:



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# File 'lib/eco/api/session.rb', line 249

def new_job(group, name, type, usecase, sets = [:core, :details, :account], &block)
  job_group(group).new(name, usecase: usecase, type: type, sets: sets, &block)
end

#new_person(**keyed_args) ⇒ Ecoportal::API::Internal::Person

Parameters:

  • data (Hash, Person) —

    data to be parsed/serialized. Parsed: the external hashed entry. Serialized: a Person object.

Returns:

See Also:



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# File 'lib/eco/api/session.rb', line 138

def new_person(**keyed_args)
  person_factory.new(**keyed_args)
end

#parse_attribute(attr, source, phase = :internal, deps: {}) ⇒ Object

Note:

the use of these method requires to know which is the expected format of source

Allows to use the defined parsers

Parameters:

  • attr (String) —

    type (Symbol) or attribute (String) to target a specific parser.

  • source (Any) —

    source value to be parsed.

  • phase (Symbol) (defaults to: :internal) —

    the phase when this parser should be active.

  • phase (Symbol) (defaults to: :internal) —

    the phase when this parser should be active.

Returns:

  • (Object) —

    the parsed attribute.



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# File 'lib/eco/api/session.rb', line 122

def parse_attribute(attr, source, phase = :internal, deps: {})
  unless parsers = entry_factory.person_parser
    raise "There are no parsers defined"
  end
  parsers.parse(attr, source, phase, deps: deps)
end

#person_factory(schema: nil) ⇒ Eco::API::Common::People::PersonFactory

Helper to obtain a PersonFactory

Parameters:

  • schema (String, Ecoportal::API::V1::PersonSchema) (defaults to: nil) —

    schema to which associate the PersonFactory, where String can be the name or the id of the schema.

Returns:



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# File 'lib/eco/api/session.rb', line 110

def person_factory(schema: nil)
  schema = to_schema(schema) || self.schema
  @person_factories[schema&.id] ||= Eco::API::Common::People::PersonFactory.new(schema: schema)
end

#policies ⇒ Eco::API::Policies

Note:
  • the default policies are added at the end (meaning they will run after the custom policies)

Does merge Eco::API::Policies::DefaultPolicies with the custom policies.

Returns:



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# File 'lib/eco/api/session.rb', line 206

def policies
  @policies ||= config.policies.dup.tap do |policies|
    default_policies = Eco::API::Policies::DefaultPolicies.new
    policies.merge(default_policies)
  end
end

#policy_groups ⇒ Object

See Also:



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# File 'lib/eco/api/session.rb', line 33

def policy_groups
  config.policy_groups
end

#post_launch ⇒ Object 



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# File 'lib/eco/api/session.rb', line 220

def post_launch
  @post_launch ||= config.post_launch.select(usecases)
end

#presets_factory ⇒ Object

Helper to state the abilities that a person should have with given their usergroups



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# File 'lib/eco/api/session.rb', line 70

def presets_factory
  @presets_factory ||= Eco::API::Organization::PresetsFactory.new(enviro: enviro)
end

#process_case(name, io: nil, type: nil, **params) ⇒ Object

See Also:

  • UseCases::Case#launch


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# File 'lib/eco/api/session.rb', line 225

def process_case(name, io: nil, type: nil, **params)
  args = { session: self }.merge(params)
  usecases.case(name, type: type).launch(io: io, **args)
end

#s3upload(content: nil, file: nil, directory: nil, recurse: false, link: false) ⇒ String+

Uploads content into a file, a file or a directory to S3

Parameters:

  • content (String) (defaults to: nil) —

    content to be uploaded (requires file)

  • file (String) (defaults to: nil) —

    name of the file to be uploaded

  • directory (String) (defaults to: nil) —

    name of source directory to be uploaded

  • recurse (Boolean) (defaults to: false) —

    used with directory: deepen in the folder structure? (false: default)

  • link (Boolean) (defaults to: false) —

    return link(s) (true) or path(s) (false: default)

Returns:

  • (String, Array<String>) —

    either paths to S3 objects if link is false, or link otherwise

See Also:



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# File 'lib/eco/api/session.rb', line 288

def s3upload(content: nil, file: nil, directory: nil, recurse: false, link: false)
  if s3uploader?
    if content == :target
      path = micro.s3upload_targets
    elsif content && file
      path = s3uploader.upload(file, content)
    elsif file
      path = s3uploader.upload_file(file)
    elsif directory
      path = s3uploader.upload_directory(directory, recurse: recurse)
    else
      logger.error("To use Session.s3upload, you must specify either directory, file or content and file name")
    end
    return path unless link
    s3uploader.link(path)
  else
    logger.error("You are trying to use S3 uploader, but it's not configured")
    nil
  end
end

#schema ⇒ String, Ecoportal::API::V1::PersonSchema

Returns current active session's schema.

Returns:

  • (String, Ecoportal::API::V1::PersonSchema) —

    current active session's schema



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# File 'lib/eco/api/session.rb', line 56

def schema
  self.schema = config.people.default_schema || schemas.first unless @schema
  @schema
end

#schema=(value) ⇒ Object

Note:

observe that it is essential for the parsers/serialisers to identify target/present attributes.

Sets the current target PersonSchema of this session.

Parameters:

  • value (String, Ecoportal::API::V1::PersonSchema) —

    where String can be the name or the id of the schema.



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# File 'lib/eco/api/session.rb', line 64

def schema=(value)
  @schema = to_schema(value)
  self
end

#schemas ⇒ Object

See Also:



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# File 'lib/eco/api/session.rb', line 48

def schemas
  config.schemas
end

#summary ⇒ Object

See Also:



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# File 'lib/eco/api/session.rb', line 259

def summary
  job_groups.summary
end

#tagtree ⇒ Object

See Also:



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# File 'lib/eco/api/session.rb', line 43

def tagtree
  config.tagtree(enviro: enviro)
end

#usecases ⇒ Eco::API::UseCases

Note:
  • the order matters, as a default usecase can be redefined by a custom one with same name

Does merge Eco::API::UseCases::DefaultCases with the custom cases.

Returns:



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# File 'lib/eco/api/session.rb', line 195

def usecases
  @usecases ||= config.usecases.dup.tap do |cases|
    all_cases = Eco::API::UseCases::DefaultCases.new.merge(config.usecases)
    cases.merge(all_cases)
  end
end

#workflow(io:) ⇒ Object

Opens up the workflow configuration



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# File 'lib/eco/api/session.rb', line 185

def workflow(io:)
  config.workflow.tap do |wf|
    yield(wf, io) if block_given?
  end
end