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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
99 lines
3.0 KiB
Ruby
99 lines
3.0 KiB
Ruby
# frozen_string_literal: true
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module ImportScripts
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class LookupContainer
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def initialize
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puts 'Loading existing groups...'
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@groups = GroupCustomField.where(name: 'import_id').pluck(:value, :group_id).to_h
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puts 'Loading existing users...'
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@users = UserCustomField.where(name: 'import_id').pluck(:value, :user_id).to_h
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puts 'Loading existing categories...'
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@categories = CategoryCustomField.where(name: 'import_id').pluck(:value, :category_id).to_h
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puts 'Loading existing posts...'
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@posts = PostCustomField.where(name: 'import_id').pluck(:value, :post_id).to_h
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puts 'Loading existing topics...'
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@topics = {}
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Post.joins(:topic).pluck('posts.id, posts.topic_id, posts.post_number, topics.slug').each do |p|
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@topics[p[0]] = {
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topic_id: p[1],
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post_number: p[2],
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url: Post.url(p[3], p[1], p[2])
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}
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end
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end
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# Get the Discourse Post id based on the id of the source record
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def post_id_from_imported_post_id(import_id)
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@posts[import_id] || @posts[import_id.to_s]
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end
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# Get the Discourse topic info (a hash) based on the id of the source record
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def topic_lookup_from_imported_post_id(import_id)
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post_id = post_id_from_imported_post_id(import_id)
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post_id ? @topics[post_id] : nil
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end
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# Get the Discourse Group id based on the id of the source group
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def group_id_from_imported_group_id(import_id)
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@groups[import_id] || @groups[import_id.to_s]
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end
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# Get the Discourse Group based on the id of the source group
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def find_group_by_import_id(import_id)
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GroupCustomField.where(name: 'import_id', value: import_id.to_s).first.try(:group)
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end
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# Get the Discourse User id based on the id of the source user
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def user_id_from_imported_user_id(import_id)
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@users[import_id] || @users[import_id.to_s]
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end
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# Get the Discourse User based on the id of the source user
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def find_user_by_import_id(import_id)
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UserCustomField.where(name: 'import_id', value: import_id.to_s).first.try(:user)
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end
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# Get the Discourse Category id based on the id of the source category
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def category_id_from_imported_category_id(import_id)
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@categories[import_id] || @categories[import_id.to_s]
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end
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def add_group(import_id, group)
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@groups[import_id.to_s] = group.id
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end
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def add_user(import_id, user)
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@users[import_id.to_s] = user.id
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end
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def add_category(import_id, category)
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@categories[import_id.to_s] = category.id
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end
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def add_post(import_id, post)
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@posts[import_id.to_s] = post.id
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end
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def add_topic(post)
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@topics[post.id] = {
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post_number: post.post_number,
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topic_id: post.topic_id,
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url: post.url,
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}
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end
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def user_already_imported?(import_id)
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@users.has_key?(import_id) || @users.has_key?(import_id.to_s)
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end
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def post_already_imported?(import_id)
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@posts.has_key?(import_id) || @posts.has_key?(import_id.to_s)
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end
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end
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end
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