a926b162be
In rails 5, belongs_to associations automatically validate that the associated item is present, meaning that we don't need to validate these things manually any more.
106 lines
2.5 KiB
Ruby
106 lines
2.5 KiB
Ruby
class PostAppeal < ApplicationRecord
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class Error < Exception ; end
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belongs_to :creator, :class_name => "User"
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belongs_to :post
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validates_presence_of :reason, :creator_ip_addr
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validate :validate_post_is_inactive
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validate :validate_creator_is_not_limited
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before_validation :initialize_creator, :on => :create
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validates_uniqueness_of :creator_id, :scope => :post_id, :message => "have already appealed this post"
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module SearchMethods
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def post_tags_match(query)
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where(post_id: PostQueryBuilder.new(query).build.reorder(""))
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end
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def resolved
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joins(:post).where("posts.is_deleted = false and posts.is_flagged = false")
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end
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def unresolved
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joins(:post).where("posts.is_deleted = true or posts.is_flagged = true")
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end
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def for_user(user_id)
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where("creator_id = ?", user_id)
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end
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def recent
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where("created_at >= ?", 1.day.ago)
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end
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def for_creator(user_id)
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where("creator_id = ?", user_id)
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end
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def search(params)
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q = super
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q = q.attribute_matches(:reason, params[:reason_matches])
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if params[:creator_id].present?
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q = q.where(creator_id: params[:creator_id].split(",").map(&:to_i))
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end
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if params[:creator_name].present?
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q = q.where("creator_id = (select _.id from users _ where lower(_.name) = ?)", params[:creator_name].mb_chars.downcase.strip.tr(" ", "_"))
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end
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if params[:post_id].present?
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q = q.where(post_id: params[:post_id].split(",").map(&:to_i))
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end
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if params[:post_tags_match].present?
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q = q.post_tags_match(params[:post_tags_match])
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end
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q = q.resolved if params[:is_resolved].to_s.truthy?
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q = q.unresolved if params[:is_resolved].to_s.falsy?
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q.apply_default_order(params)
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end
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end
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extend SearchMethods
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def resolved?
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post.present? && !post.is_deleted? && !post.is_flagged?
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end
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def is_resolved
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resolved?
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end
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def validate_creator_is_not_limited
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if appeal_count_for_creator >= Danbooru.config.max_appeals_per_day
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errors[:creator] << "can appeal at most #{Danbooru.config.max_appeals_per_day} post a day"
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false
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else
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true
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end
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end
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def validate_post_is_inactive
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if resolved?
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errors[:post] << "is active"
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false
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else
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true
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end
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end
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def initialize_creator
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self.creator_id = CurrentUser.id
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self.creator_ip_addr = CurrentUser.ip_addr
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end
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def appeal_count_for_creator
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PostAppeal.for_user(creator_id).recent.count
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end
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def method_attributes
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super + [:is_resolved]
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end
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end
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