352 lines
10 KiB
Ruby
352 lines
10 KiB
Ruby
# == Schema Information
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#
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# Table name: procedure_presentations
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#
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# id :integer not null, primary key
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# displayed_fields :jsonb not null
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# filters :jsonb not null
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# sort :jsonb not null
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# created_at :datetime
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# updated_at :datetime
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# assign_to_id :integer
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#
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class ProcedurePresentation < ApplicationRecord
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EXTRA_SORT_COLUMNS = {
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'notifications' => ['notifications'],
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'self' => ['id', 'state']
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}
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TABLE = 'table'
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COLUMN = 'column'
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SLASH = '/'
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TYPE_DE_CHAMP = 'type_de_champ'
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TYPE_DE_CHAMP_PRIVATE = 'type_de_champ_private'
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FILTERS_VALUE_MAX_LENGTH = 100
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belongs_to :assign_to, optional: false
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delegate :procedure, to: :assign_to
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validate :check_allowed_displayed_fields
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validate :check_allowed_sort_column
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validate :check_allowed_sort_order
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validate :check_allowed_filter_columns
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validate :check_filters_max_length
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def fields
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fields = [
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field_hash('Créé le', 'self', 'created_at'),
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field_hash('En construction le', 'self', 'en_construction_at'),
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field_hash('Déposé le', 'self', 'depose_at'),
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field_hash('Mis à jour le', 'self', 'updated_at'),
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field_hash('Demandeur', 'user', 'email'),
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field_hash('Email instructeur', 'followers_instructeurs', 'email'),
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field_hash('Groupe instructeur', 'groupe_instructeur', 'label')
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]
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if procedure.for_individual
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fields.push(
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field_hash("Prénom", "individual", "prenom"),
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field_hash("Nom", "individual", "nom"),
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field_hash("Civilité", "individual", "gender")
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)
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end
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if !procedure.for_individual
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fields.push(
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field_hash('SIREN', 'etablissement', 'entreprise_siren'),
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field_hash('Forme juridique', 'etablissement', 'entreprise_forme_juridique'),
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field_hash('Nom commercial', 'etablissement', 'entreprise_nom_commercial'),
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field_hash('Raison sociale', 'etablissement', 'entreprise_raison_sociale'),
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field_hash('SIRET siège social', 'etablissement', 'entreprise_siret_siege_social'),
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field_hash('Date de création', 'etablissement', 'entreprise_date_creation')
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)
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fields.push(
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field_hash('SIRET', 'etablissement', 'siret'),
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field_hash('Libellé NAF', 'etablissement', 'libelle_naf'),
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field_hash('Code postal', 'etablissement', 'code_postal')
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)
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end
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fields.concat procedure.types_de_champ_for_procedure_presentation
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.pluck(:libelle, :private, :stable_id)
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.map { |(libelle, is_private, stable_id)| field_hash(libelle, is_private ? TYPE_DE_CHAMP_PRIVATE : TYPE_DE_CHAMP, stable_id.to_s) }
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fields
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end
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def displayed_fields_for_select
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[
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fields.map { |field| [field['label'], field_id(field)] },
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displayed_fields.map { |field| field_id(field) }
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]
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end
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def sorted_ids(dossiers, count, instructeur)
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table, column, order = sort.values_at(TABLE, COLUMN, 'order')
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case table
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when 'notifications'
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dossiers_id_with_notification = dossiers.merge(instructeur.followed_dossiers).with_notifications.ids
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if order == 'desc'
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dossiers_id_with_notification +
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(dossiers.order('dossiers.updated_at desc').ids - dossiers_id_with_notification)
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else
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(dossiers.order('dossiers.updated_at asc').ids - dossiers_id_with_notification) +
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dossiers_id_with_notification
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end
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when TYPE_DE_CHAMP
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ids = dossiers
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.with_type_de_champ(column)
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.order("champs.value #{order}")
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.pluck(:id)
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if ids.size != count
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rest = dossiers.where.not(id: ids).order(id: order).pluck(:id)
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order == 'asc' ? ids + rest : rest + ids
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else
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ids
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end
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when TYPE_DE_CHAMP_PRIVATE
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ids = dossiers
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.with_type_de_champ_private(column)
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.order("champs.value #{order}")
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.pluck(:id)
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if ids.size != count
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rest = dossiers.where.not(id: ids).order(id: order).pluck(:id)
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order == 'asc' ? ids + rest : rest + ids
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else
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ids
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end
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when 'followers_instructeurs'
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assert_supported_column(table, column)
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# LEFT OUTER JOIN allows to keep dossiers without assigned instructeurs yet
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dossiers
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.includes(:followers_instructeurs)
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.joins('LEFT OUTER JOIN users instructeurs_users ON instructeurs_users.id = instructeurs.user_id')
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.order("instructeurs_users.email #{order}")
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.pluck(:id)
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.uniq
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when 'self', 'user', 'individual', 'etablissement', 'groupe_instructeur'
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(table == 'self' ? dossiers : dossiers.includes(table))
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.order("#{self.class.sanitized_column(table, column)} #{order}")
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.pluck(:id)
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end
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end
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def filtered_ids(dossiers, statut)
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filters[statut].group_by { |filter| filter.values_at(TABLE, COLUMN) } .map do |(table, column), filters|
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values = filters.pluck('value')
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case table
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when 'self'
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dates = values
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.filter_map { |v| Time.zone.parse(v).beginning_of_day rescue nil }
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dossiers.filter_by_datetimes(column, dates)
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when TYPE_DE_CHAMP
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dossiers.with_type_de_champ(column)
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.filter_ilike(:champs, :value, values)
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when TYPE_DE_CHAMP_PRIVATE
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dossiers.with_type_de_champ_private(column)
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.filter_ilike(:champs_private, :value, values)
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when 'etablissement'
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if column == 'entreprise_date_creation'
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dates = values
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.filter_map { |v| v.to_date rescue nil }
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dossiers
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.includes(table)
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.where(table.pluralize => { column => dates })
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else
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dossiers
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.includes(table)
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.filter_ilike(table, column, values)
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end
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when 'followers_instructeurs'
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assert_supported_column(table, column)
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dossiers
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.includes(:followers_instructeurs)
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.joins('INNER JOIN users instructeurs_users ON instructeurs_users.id = instructeurs.user_id')
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.filter_ilike('instructeurs_users', :email, values)
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when 'user', 'individual'
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dossiers
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.includes(table)
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.filter_ilike(table, column, values)
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when 'groupe_instructeur'
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dossiers
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.joins(:groupe_instructeur)
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.filter_ilike(table, column, values)
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end.pluck(:id)
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end.reduce(:&)
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end
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def human_value_for_filter(filter)
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case filter[TABLE]
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when TYPE_DE_CHAMP, TYPE_DE_CHAMP_PRIVATE
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find_type_de_champ(filter[COLUMN]).dynamic_type.filter_to_human(filter['value'])
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else
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filter['value']
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end
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end
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def add_filter(statut, field, value)
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if value.present?
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table, column = field.split(SLASH)
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label = find_field(table, column)['label']
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case table
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when TYPE_DE_CHAMP, TYPE_DE_CHAMP_PRIVATE
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value = find_type_de_champ(column).dynamic_type.human_to_filter(value)
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end
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updated_filters = filters.dup
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updated_filters[statut] << {
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'label' => label,
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TABLE => table,
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COLUMN => column,
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'value' => value
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}
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update!(filters: updated_filters)
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end
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end
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def remove_filter(statut, field, value)
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table, column = field.split(SLASH)
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updated_filters = filters.dup
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updated_filters[statut] = filters[statut].reject do |filter|
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filter.values_at(TABLE, COLUMN, 'value') == [table, column, value]
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end
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update!(filters: updated_filters)
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end
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def update_displayed_fields(values)
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if values.nil?
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values = []
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end
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fields = values.map { |value| find_field(*value.split(SLASH)) }
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update!(displayed_fields: fields)
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if !values.include?(field_id(sort))
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update!(sort: Procedure.default_sort)
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end
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end
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def update_sort(table, column)
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order = if sort.values_at(TABLE, COLUMN) == [table, column]
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sort['order'] == 'asc' ? 'desc' : 'asc'
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else
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'asc'
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end
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update!(sort: {
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TABLE => table,
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COLUMN => column,
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'order' => order
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})
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end
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private
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def field_id(field)
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field.values_at(TABLE, COLUMN).join(SLASH)
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end
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def find_field(table, column)
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fields.find { |field| field.values_at(TABLE, COLUMN) == [table, column] }
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end
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def find_type_de_champ(column)
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TypeDeChamp.order(:revision_id).find_by(stable_id: column)
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end
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def check_allowed_displayed_fields
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displayed_fields.each do |field|
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check_allowed_field(:displayed_fields, field)
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end
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end
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def check_allowed_sort_column
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check_allowed_field(:sort, sort, EXTRA_SORT_COLUMNS)
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end
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def check_allowed_sort_order
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order = sort['order']
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if !["asc", "desc"].include?(order)
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errors.add(:sort, "#{order} n’est pas une ordre permis")
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end
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end
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def check_allowed_filter_columns
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filters.each do |key, columns|
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return true if key == 'migrated'
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columns.each do |column|
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check_allowed_field(:filters, column)
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end
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end
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end
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def check_allowed_field(kind, field, extra_columns = {})
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table, column = field.values_at(TABLE, COLUMN)
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if !valid_column?(table, column, extra_columns)
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errors.add(kind, "#{table}.#{column} n’est pas une colonne permise")
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end
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end
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def check_filters_max_length
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individual_filters = filters.values.flatten.filter { |f| f.is_a?(Hash) }
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individual_filters.each do |filter|
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if filter['value']&.length.to_i > FILTERS_VALUE_MAX_LENGTH
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errors.add(:filters, :too_long)
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end
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end
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end
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def field_hash(label, table, column)
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{
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'label' => label,
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TABLE => table,
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COLUMN => column
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}
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end
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def valid_column?(table, column, extra_columns = {})
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valid_columns_for_table(table).include?(column) ||
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extra_columns[table]&.include?(column)
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end
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def valid_columns_for_table(table)
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@column_whitelist ||= fields
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.group_by { |field| field[TABLE] }
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.transform_values { |fields| Set.new(fields.pluck(COLUMN)) }
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@column_whitelist[table] || []
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end
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def self.sanitized_column(association, column)
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table = if association == 'self'
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Dossier.table_name
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elsif (association_reflection = Dossier.reflect_on_association(association))
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association_reflection.klass.table_name
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else
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# Allow filtering on a joined table alias (which doesn’t exist
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# in the ActiveRecord domain).
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association
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end
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[table, column]
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.map { |name| ActiveRecord::Base.connection.quote_column_name(name) }
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.join('.')
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end
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def assert_supported_column(table, column)
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if table == 'followers_instructeurs' && column != 'email'
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raise ArgumentError, 'Table `followers_instructeurs` only supports the `email` column.'
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end
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end
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end
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