56 lines
1.7 KiB
Ruby
56 lines
1.7 KiB
Ruby
class MentorRelationship < ApplicationRecord
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belongs_to :mentor, class_name: "User"
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belongs_to :mentee, class_name: "User"
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validates :mentor, presence: true
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validates :mentee, presence: true
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validate :check_for_same_user
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validates_uniqueness_of :mentor_id, scope: :mentee_id
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after_create :mutual_follow
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after_create :send_emails
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def check_for_same_user
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if mentor_id == mentee_id
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errors.add(:mentor_relationship, "Mentor and Mentee cannot be the same person")
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end
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end
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def self.unmatched_mentees
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sql = "SELECT mentee_form_updated_at,
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users.id,
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mentor_relationships.mentor_id
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FROM users
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LEFT JOIN notes ON users.id = notes.noteable_id
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LEFT JOIN mentor_relationships ON users.id = mentor_relationships.mentee_id
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WHERE seeking_mentorship IS TRUE
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AND mentor_relationships.mentor_id IS null"
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record_ids = ActiveRecord::Base.connection.execute(sql).pluck("id")
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User.where(id: record_ids).where.not(mentee_description: nil)
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end
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def self.unmatched_mentors
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sql = "SELECT mentor_form_updated_at,
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users.id,
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mentor_relationships.mentor_id
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FROM users
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LEFT JOIN notes ON users.id = notes.noteable_id
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LEFT JOIN mentor_relationships ON users.id = mentor_relationships.mentor_id
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WHERE offering_mentorship IS TRUE
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AND mentor_relationships.mentee_id IS null"
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record_ids = ActiveRecord::Base.connection.execute(sql).pluck("id")
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User.where(id: record_ids)
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end
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private
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def mutual_follow
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mentor.follow(mentee)
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mentee.follow(mentor)
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end
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def send_emails
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NotifyMailer.mentee_email(mentee, mentor).deliver
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NotifyMailer.mentor_email(mentor, mentee).deliver
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end
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end
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