68 lines
2.0 KiB
Ruby
68 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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require "models/topic"
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class Reply < Topic
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belongs_to :topic, foreign_key: "parent_id", counter_cache: true
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belongs_to :topic_with_primary_key, class_name: "Topic", primary_key: "title", foreign_key: "parent_title", counter_cache: "replies_count", touch: true
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has_many :replies, class_name: "SillyReply", dependent: :destroy, foreign_key: "parent_id"
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has_many :silly_unique_replies, dependent: :destroy, foreign_key: "parent_id"
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scope :ordered, -> { Reply.order(:id) }
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end
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class SillyReply < Topic
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belongs_to :reply, foreign_key: "parent_id", counter_cache: :replies_count
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end
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class UniqueReply < Reply
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belongs_to :topic, foreign_key: "parent_id", counter_cache: true
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validates_uniqueness_of :content, scope: "parent_id"
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end
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class SillyUniqueReply < UniqueReply
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validates :content, uniqueness: true
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end
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class WrongReply < Reply
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validate :errors_on_empty_content
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validate :title_is_wrong_create, on: :create
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validate :check_empty_title
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validate :check_content_mismatch, on: :create
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validate :check_wrong_update, on: :update
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validate :check_author_name_is_secret, on: :special_case
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def check_empty_title
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errors.add(:title, "Empty") unless attribute_present?("title")
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end
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def errors_on_empty_content
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errors.add(:content, "Empty") unless attribute_present?("content")
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end
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def check_content_mismatch
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if attribute_present?("title") && attribute_present?("content") && content == "Mismatch"
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errors.add(:title, "is Content Mismatch")
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end
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end
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def title_is_wrong_create
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errors.add(:title, "is Wrong Create") if attribute_present?("title") && title == "Wrong Create"
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end
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def check_wrong_update
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errors.add(:title, "is Wrong Update") if attribute_present?("title") && title == "Wrong Update"
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end
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def check_author_name_is_secret
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errors.add(:author_name, "Invalid") unless author_name == "secret"
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end
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end
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module Web
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class Reply < Web::Topic
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belongs_to :topic, foreign_key: "parent_id", counter_cache: true, class_name: "Web::Topic"
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end
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end
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