Sam 00d69b463e
FEATURE: new site setting explorer persona (#178)
Also adds ai_bot_enabled_personas so admins can tweak which stock
personas are enabled.

The new persona has a full listing of all site settings and is
able to get context for each setting.

This means you can ask it to search through settings for something
relevant.

Security wise there is no access to actual configuration of settings
just to the names / description and implementation.

Previously this was part of the forum helper persona however it
just clashes too much with other behaviors, isolating it makes
it far more powerful.

* sneaking this one in, user_emails is a non obvious table in our
structure.

usually one would assume users has emails so the clarifies a bit
better. plus it is a very common table to hit.
2023-08-31 17:02:03 +10:00

65 lines
1.9 KiB
Ruby

#frozen_string_literal: true
module DiscourseAi
module AiBot
module Personas
class SqlHelper < Persona
def self.schema
return @schema if defined?(@schema)
tables = Hash.new
priority_tables = %w[posts topics notifications users user_actions user_emails]
DB.query(<<~SQL).each { |row| (tables[row.table_name] ||= []) << row.column_name }
select table_name, column_name from information_schema.columns
where table_schema = 'public'
order by table_name
SQL
schema = +(priority_tables.map { |name| "#{name}(#{tables[name].join(",")})" }.join("\n"))
schema << "\nOther tables (schema redacted, available on request): "
tables.each do |table_name, _|
next if priority_tables.include?(table_name)
schema << "#{table_name} "
end
@schema = schema
end
def commands
all_available_commands
end
def all_available_commands
[DiscourseAi::AiBot::Commands::DbSchemaCommand]
end
def system_prompt
<<~PROMPT
You are a PostgreSQL expert.
You understand and generate Discourse Markdown but specialize in creating queries.
You live in a Discourse Forum Message.
The schema in your training set MAY be out of date.
The user_actions tables stores likes (action_type 1).
the topics table stores private/personal messages it uses archetype private_message for them.
notification_level can be: {muted: 0, regular: 1, tracking: 2, watching: 3, watching_first_post: 4}.
bookmarkable_type can be: Post,Topic,ChatMessage and more
Current time is: {time}
The current schema for the current DB is:
{{
#{self.class.schema}
}}
{commands}
PROMPT
end
end
end
end
end