discourse-ai/lib/modules/ai_bot/commands/command.rb

143 lines
3.4 KiB
Ruby

#frozen_string_literal: true
module DiscourseAi
module AiBot
module Commands
class Command
class << self
def name
raise NotImplemented
end
def invoked?(cmd_name)
cmd_name == name
end
def desc
raise NotImplemented
end
def extra_context
""
end
end
attr_reader :bot_user, :args
def initialize(bot_user, args)
@bot_user = bot_user
@args = args
end
def bot
@bot ||= DiscourseAi::AiBot::Bot.as(bot_user)
end
def standalone?
false
end
def low_cost?
false
end
def result_name
raise NotImplemented
end
def name
raise NotImplemented
end
def process(post)
raise NotImplemented
end
def description_args
{}
end
def custom_raw
end
def chain_next_response
true
end
def invoke_and_attach_result_to(post)
post.post_custom_prompt ||= post.build_post_custom_prompt(custom_prompt: [])
prompt = post.post_custom_prompt.custom_prompt || []
prompt << ["!#{self.class.name} #{args}", bot_user.username]
prompt << [process(args), result_name]
post.post_custom_prompt.update!(custom_prompt: prompt)
raw = +<<~HTML
<details>
<summary>#{I18n.t("discourse_ai.ai_bot.command_summary.#{self.class.name}")}</summary>
<p>
#{I18n.t("discourse_ai.ai_bot.command_description.#{self.class.name}", self.description_args)}
</p>
</details>
HTML
raw << custom_raw if custom_raw.present?
replacement = "!#{self.class.name} #{args}"
raw = post.raw.sub(replacement, raw) if post.raw.include?(replacement)
if chain_next_response
post.raw = raw
post.save!(validate: false)
else
post.revise(bot_user, { raw: raw }, skip_validations: true, skip_revision: true)
end
chain_next_response
end
def format_results(rows, column_names = nil)
rows = rows.map { |row| yield row } if block_given?
if !column_names
index = -1
column_indexes = {}
rows =
rows.map do |data|
new_row = []
data.each do |key, value|
found_index = column_indexes[key.to_s] ||= (index += 1)
new_row[found_index] = value
end
new_row
end
column_names = column_indexes.keys
end
# two tokens per delimiter is a reasonable balance
# there may be a single delimiter solution but GPT has
# a hard time dealing with escaped characters
delimiter = "¦"
formatted = +""
formatted << column_names.join(delimiter)
formatted << "\n"
rows.each do |array|
array.map! { |item| item.to_s.gsub(delimiter, "|").gsub(/\n/, " ") }
formatted << array.join(delimiter)
formatted << "\n"
end
formatted
end
protected
attr_reader :bot_user, :args
end
end
end
end