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b0310f90d3
Note, we perform permission checks on tag list against anon to ensure we do not disclose information about private tags to the llm which could get extracted.
78 lines
2.0 KiB
Ruby
78 lines
2.0 KiB
Ruby
#frozen_string_literal: true
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module DiscourseAi::AiBot::Commands
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class ReadCommand < Command
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class << self
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def name
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"read"
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end
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def desc
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"Will read a topic or a post on this Discourse instance"
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end
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def parameters
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[
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Parameter.new(
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name: "topic_id",
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description: "the id of the topic to read",
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type: "integer",
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required: true,
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),
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Parameter.new(
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name: "post_number",
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description: "the post number to read",
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type: "integer",
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required: false,
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),
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]
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end
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end
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def description_args
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{ title: @title, url: @url }
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end
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def process(topic_id:, post_number: nil)
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not_found = { topic_id: topic_id, description: "Topic not found" }
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@title = ""
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topic_id = topic_id.to_i
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topic = Topic.find_by(id: topic_id)
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return not_found if !topic || !Guardian.new.can_see?(topic)
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@title = topic.title
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posts = Post.secured(Guardian.new).where(topic_id: topic_id).order(:post_number).limit(40)
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@url = topic.relative_url(post_number)
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posts = posts.where("post_number = ?", post_number) if post_number
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content = +<<~TEXT.strip
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title: #{topic.title}
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TEXT
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category_names = [topic.category&.parent_category&.name, topic.category&.name].compact.join(
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" ",
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)
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content << "\ncategories: #{category_names}" if category_names.present?
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if topic.tags.length > 0
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tags = DiscourseTagging.filter_visible(topic.tags, Guardian.new)
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content << "\ntags: #{tags.map(&:name).join(", ")}\n\n" if tags.length > 0
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end
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posts.each { |post| content << "\n\n#{post.username} said:\n\n#{post.raw}" }
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# TODO: 16k or 100k models can handle a lot more tokens
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content = tokenizer.truncate(content, 1500).squish
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result = { topic_id: topic_id, content: content, complete: true }
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result[:post_number] = post_number if post_number
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result
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end
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end
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end
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