Class: ChatsController

Inherits:
ApplicationController show all
Includes:
ApplicationHelper, AttachmentsHelper, ChatsHelper
Defined in:
app/controllers/chats_controller.rb

Constant Summary collapse

ALLOWED_MODELS = 
[
  'meta-llama/llama-4-scout',
  'deepseek/deepseek-r1-distill-llama-70b',
  'deepseek/deepseek-r1',
  'deepseek/deepseek-chat-v3-0324',
  'x-ai/grok-3-beta',
  'openai/gpt-4o-2024-11-20',
  'openai/gpt-4.1',
  'openai/o4-mini-high',
  'openai/gpt-4.1-mini'
]
DEFAULT_MODEL =

DEFAULT_MODEL = ‘anthropic/claude-3.5-haiku:nitro’

'x-ai/grok-3-beta'

Instance Method Summary collapse

Methods included from ChatsHelper

#calculate_chat_analytics, #calculate_messages_analytics, #format_chats_per_day_data, #format_messages_per_day_data

Methods included from AttachmentsHelper

#base64_attachments_to_files, #base64_with_filename_to_files

Methods included from AuthentificationHelper

#accessible_company_ids_from_tenant_and_user, #application_mode_from_hostname, #current_company_id_from_accessible_company_ids, #current_tenant_from_user, #current_user_and_locale_from_token

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/chats_controller.rb', line 96

def create
  return render(status: :bad_request) unless ALLOWED_MODELS.include?(params[:model_name])

  chat = current_company.chats.create!(
    title: params[:prompt].truncate(35, omission: '...'),
    active: true
  )

  chat.chat_messages.create!(
    content: params[:prompt],
    completion_model_name: params[:model_name],
    sender: 'user'
  )

  PythonAiResponseCreator.perform_later(
    chat_id: chat.id,
    user_id: user_global_id,
    model: model_id(model_name: params[:model_name], online: params[:online])
  )

  render json: {
    redirect_to: "/app/ai/chat/#{chat.chat_id}"
  }
end

#destroy ⇒ Object 



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# File 'app/controllers/chats_controller.rb', line 144

def destroy
  chat = current_company.chats.where(active: true).find(params[:id])
  chat.chat_messages.update_all(content: nil)
  chat.update!(active: false)

  render json: {
    message: 'Message deleted successfully',
    redirect_to: '/app/ai/chat'
  }
rescue ActiveRecord::RecordNotFound
  render json: {
    error: "You can't access this chat or it does not exist."
  }, status: :not_found
end

#index ⇒ Object

DEFAULT_MODEL = ‘meta-llama/llama-4-scout:nitro’ DEFAULT_MODEL = ‘x-ai/grok-3-beta’ DEFAULT_MODEL = ‘deepseek/deepseek-r1-0528’



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# File 'app/controllers/chats_controller.rb', line 35

def index
  query = params[:query] || ''
  order = params[:order] || 'desc'
  order_by = params[:orderBy] || 'updated_at'
  limit = params[:limit] || 100
  offset = params[:offset] || 0

  chats = current_company.chats.where(active: true)

  data, metadata = fetch_records(
    records: chats,
    order_by: order_by,
    order: order,
    query: query,
    limit: limit,
    offset: offset,
    search_fields: Chat.search_fields
  ).values_at(:data, :metadata)

  data = data.as_json

  render json: {
    data: data,
    metadata: metadata
  }
end

#send_message ⇒ Object 



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# File 'app/controllers/chats_controller.rb', line 121

def send_message
  return render(status: :bad_request) unless ALLOWED_MODELS.include?(params[:model_name])

  chat = current_company.chats.where(active: true).find(params[:id])

  chat_message = chat.chat_messages.create!(
    content: params[:prompt],
    completion_model_name: params[:model_name],
    sender: 'user'
  )
  chat_message.broadcast_message('new_message')

  PythonAiResponseCreator.perform_later(
    chat_id: chat.id,
    user_id: user_global_id,
    model: model_id(model_name: params[:model_name], online: params[:online])
  )

  render json: {
    redirect_to: "/app/ai/chat/#{chat.chat_id}"
  }
end

#show ⇒ Object 



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# File 'app/controllers/chats_controller.rb', line 62

def show
  chat = current_company.chats
                        .where(active: true)
                        .find(params[:id])

  # Get the chat with only the 10 most recent messages
  chat_messages = chat
                  .chat_messages
                  .select(
                    :content,
                    :sender,
                    :status,
                    :chat_message_id,
                    :chat_id,
                    :created_at,
                    :updated_at,
                    :completion_model_name,
                    :completion_cost,
                    :completion_time,
                    :completion_latency,
                    :speed
                  )
                  .order(created_at: :desc)
                  .limit(10)
                  .reverse

  data = chat.as_json
  data[:chat_messages] = chat_messages

  render json: {
    data: data
  }
end

#usage_per_day ⇒ Object 



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# File 'app/controllers/chats_controller.rb', line 159

def usage_per_day
  service = ChatUsageService.new(current_company)
  chats_data = service.chats_per_day_data
  messages_data = service.messages_per_day_data

  render json: {
    chats_per_day: chats_data[:chats_per_day],
    messages_per_day: messages_data[:messages_per_day],
    **chats_data.except(:chats_per_day),
    **messages_data.except(:messages_per_day)
  }
end