scinote-web/app/models/user_team.rb

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class UserTeam < ApplicationRecord
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enum role: { guest: 0, normal_user: 1, admin: 2 }
validates :role, presence: true
validates :user, presence: true
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validates :team, presence: true
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belongs_to :user, inverse_of: :user_teams, touch: true, optional: true
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belongs_to :assigned_by,
foreign_key: 'assigned_by_id',
class_name: 'User',
optional: true
belongs_to :team, inverse_of: :user_teams, optional: true
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before_destroy :destroy_associations
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after_create :create_samples_table_state
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def role_str
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I18n.t("user_teams.enums.role.#{role}")
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end
def create_samples_table_state
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SamplesTable.create_samples_table_state(self)
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end
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def destroy_associations
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# Destroy the user from all team's projects
team.projects.each do |project|
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up2 = (project.user_projects.select { |up| up.user == self.user }).first
if up2.present?
up2.destroy
end
end
end
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# returns user_teams where the user is in team
def self.user_in_team(user, team)
where(user: user, team: team)
end
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def destroy(new_owner)
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# If any project of the team has the sole owner and that
# owner is the user to be removed from the team, then we must
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# create a new owner of the project (the provided user).
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team.projects.find_each do |project|
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owners = project.user_projects.where(role: 0)
if owners.count == 1 && owners.first.user == user
if project.users.exists?(new_owner.id)
# If the new owner is already assigned onto project,
# update its role
project.user_projects.find_by(user: new_owner).update(role: 0)
else
# Else, create a new association
UserProject.create(
user: new_owner,
project: project,
role: 0,
assigned_by: user
)
end
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end
end
# Also, make new owner author of all protocols that belong
# to the departing user and belong to this team.
p_ids = user.added_protocols.where(team: team).pluck(:id)
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Protocol.find(p_ids).each do |protocol|
protocol.record_timestamps = false
protocol.added_by = new_owner
if protocol.archived_by != nil
protocol.archived_by = new_owner
end
if protocol.restored_by != nil
protocol.restored_by = new_owner
end
protocol.save
end
super()
end
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end