Justin Edmund
b75a905e2e
- create crew_invitations table with status enum - add CrewInvitation model with accept/reject flow - add CrewInvitationsController for send/accept/reject - add invitation error classes - add invitation routes nested under crews - add pending invitations endpoint for current user - 38 passing specs for model and controller
64 lines
1.6 KiB
Ruby
64 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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class CrewInvitation < ApplicationRecord
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belongs_to :crew
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belongs_to :user
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belongs_to :invited_by, class_name: 'User'
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enum :status, { pending: 0, accepted: 1, rejected: 2, expired: 3 }
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validates :user_id, uniqueness: {
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scope: %i[crew_id status],
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conditions: -> { where(status: :pending) },
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message: 'already has a pending invitation to this crew'
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}
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validate :user_not_in_crew, on: :create
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validate :inviter_is_officer
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scope :active, -> { where(status: :pending).where('expires_at IS NULL OR expires_at > ?', Time.current) }
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before_create :set_expiration
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# Accept the invitation and create membership
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def accept!
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raise CrewErrors::InvitationExpiredError if expired? || (expires_at.present? && expires_at < Time.current)
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raise CrewErrors::AlreadyInCrewError if user.reload.crew.present?
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transaction do
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update!(status: :accepted)
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CrewMembership.create!(crew: crew, user: user, role: :member)
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end
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end
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# Reject the invitation
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def reject!
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raise CrewErrors::InvitationExpiredError if expired?
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update!(status: :rejected)
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end
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# Check if invitation is still valid
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def active?
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pending? && (expires_at.nil? || expires_at > Time.current)
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end
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private
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def set_expiration
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self.expires_at ||= 7.days.from_now
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end
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def user_not_in_crew
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return unless user&.crew.present?
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errors.add(:user, 'is already in a crew')
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end
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def inviter_is_officer
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return unless invited_by.present?
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return if invited_by.crew&.id == crew_id && invited_by.crew_officer?
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errors.add(:invited_by, 'must be an officer of the crew')
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end
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end
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