Method resolveManualTitleModel

coderd/x/chatd/chatd.go:3602–3671

(
	ctx context.Context,
	store database.Store,
	chat database.Chat,
	keys chatprovider.ProviderAPIKeys,
	modelOpts modelBuildOptions,
)

}

func (p *Server) resolveManualTitleModel(
	ctx context.Context,
	store database.Store,
	chat database.Chat,
	keys chatprovider.ProviderAPIKeys,
	modelOpts modelBuildOptions,
) (fantasy.LanguageModel, database.ChatModelConfig, chatprovider.ProviderAPIKeys, error) {
	overrideConfig, overrideModel, overrideKeys, _, overrideSet, overrideErr := p.resolveTitleGenerationModelOverride(
		ctx,
		chat,
		keys,
		modelOpts,
	)
	if overrideErr != nil {
		if overrideSet {
			return nil, database.ChatModelConfig{}, chatprovider.ProviderAPIKeys{}, xerrors.Errorf(
				"resolve manual title generation model override: %w",
				overrideErr,
			)
		}
		p.logger.Debug(ctx, "failed to resolve title generation model override for manual title",
			slog.F("chat_id", chat.ID),
			slog.Error(overrideErr),
		)
	} else if overrideSet {
		return overrideModel, overrideConfig, overrideKeys, nil
	}

	configs, err := store.GetEnabledChatModelConfigs(ctx)
	if err != nil {
		p.logger.Debug(ctx, "failed to list manual title model configs",
			slog.F("chat_id", chat.ID),
			slog.Error(err),
		)
		return p.resolveFallbackManualTitleModel(ctx, chat, keys, modelOpts)
	}

	config, ok := selectPreferredConfiguredShortTextModelConfig(configs)
	if !ok {
		return p.resolveFallbackManualTitleModel(ctx, chat, keys, modelOpts)
	}

	route, err := p.resolveModelRouteForConfig(ctx, chat.OwnerID, config, keys)
	if err != nil {
		p.logger.Debug(ctx, "manual title preferred model unavailable",
			slog.F("chat_id", chat.ID),
			slog.F("provider", config.Provider),
			slog.F("model", config.Model),
			slog.Error(err),
		)
		return p.resolveFallbackManualTitleModel(ctx, chat, keys, modelOpts)
	}
	model, err := p.newModel(ctx, modelClientRequest{
		Chat:         chat,
		ModelName:    config.Model,
		UserAgent:    chatprovider.UserAgent(),
		ExtraHeaders: chatprovider.CoderHeaders(chat),
	}, route, modelOpts)