import apiClient from './client'

export interface PollOption {
  id: number
  text: string
  order: number
}

export interface PollQuestion {
  id: number
  text: string
  order: number
  options: PollOption[]
}

export interface PollInfo {
  id: number
  response_id: number
  title: string
  description: string | null
  total_questions: number
  answered_questions: number
  is_completed: boolean
  reward_amount: number | null
}

export interface PollStartResponse {
  response_id: number
  current_question_index: number
  total_questions: number
  question: PollQuestion
}

export interface PollAnswerResponse {
  success: boolean
  is_completed: boolean
  next_question: PollQuestion | null
  current_question_index: number | null
  total_questions: number
  reward_granted: number | null
  message: string | null
}

export interface PollsCountResponse {
  count: number
}

export const pollsApi = {
  // Get count of available polls
  getCount: async (): Promise<PollsCountResponse> => {
    const response = await apiClient.get<PollsCountResponse>('/cabinet/polls/count')
    return response.data
  },

  // Get available polls
  getPolls: async (): Promise<PollInfo[]> => {
    const response = await apiClient.get<PollInfo[]>('/cabinet/polls')
    return response.data
  },

  // Get poll details
  getPollDetails: async (responseId: number): Promise<PollInfo> => {
    const response = await apiClient.get<PollInfo>(`/cabinet/polls/${responseId}`)
    return response.data
  },

  // Start or continue poll
  startPoll: async (responseId: number): Promise<PollStartResponse> => {
    const response = await apiClient.post<PollStartResponse>(`/cabinet/polls/${responseId}/start`)
    return response.data
  },

  // Answer a question
  answerQuestion: async (
    responseId: number,
    questionId: number,
    optionId: number
  ): Promise<PollAnswerResponse> => {
    const response = await apiClient.post<PollAnswerResponse>(
      `/cabinet/polls/${responseId}/questions/${questionId}/answer`,
      { option_id: optionId }
    )
    return response.data
  },
}