78 lines
1.8 KiB
Ruby
78 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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module DiscourseAi
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module Configuration
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class LlmValidator
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def initialize(opts = {})
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@opts = opts
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end
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def valid_value?(val)
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if val == ""
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@parent_enabled = SiteSetting.public_send(parent_module_name)
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return !@parent_enabled
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end
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provider_and_model_name = val.split(":")
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provider_name = provider_and_model_name.first
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model_name_without_prov = provider_and_model_name[1..].join
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endpoint =
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DiscourseAi::Completions::Endpoints::Base.endpoint_for(
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provider_name,
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model_name_without_prov,
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)
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return false if endpoint.nil?
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if !endpoint.correctly_configured?(model_name_without_prov)
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@endpoint = endpoint
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return false
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end
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if !can_talk_to_model?(val)
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@unreachable = true
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return false
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end
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true
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end
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def error_message
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if @parent_enabled
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return(
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I18n.t(
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"discourse_ai.llm.configuration.disable_module_first",
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setting: parent_module_name,
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)
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)
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end
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return(I18n.t("discourse_ai.llm.configuration.model_unreachable")) if @unreachable
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@endpoint&.configuration_hint
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end
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def parent_module_name
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if @opts[:name] == :ai_embeddings_semantic_search_hyde_model
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:ai_embeddings_semantic_search_enabled
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else
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:composer_ai_helper_enabled
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end
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end
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private
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def can_talk_to_model?(model_name)
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DiscourseAi::Completions::Llm
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.proxy(model_name)
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.generate("How much is 1 + 1?", user: nil)
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.present?
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rescue StandardError
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false
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end
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end
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end
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end
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