import type {
  PracticeFinishResponse,
  PracticePrepCard,
  PracticeRecord,
  PracticeMistake,
  PracticeTeamSnapshot,
  PracticeStartResponse,
  PracticeTurnResponse,
  CompetencyProfile,
  ReviewAdviceRequest,
  ReviewDetail,
  PracticeAssignment,
  OnboardTask,
  QualificationSummary,
  PracticeAssignmentRequest,
  PracticeAssignmentBatchRequest,
  PracticeAssignmentBatchResponse,
  DailyDrillAnswerResponse,
  PracticeAlert,
  PromotionEvidence,
  PracticeScenarioOption,
  PracticeDifficulty,
  PracticeQuestionFeedback
} from '@/types/api';
import { apiRequest } from './api';
import { getAuth, getSelectedPosition } from './auth';

const defaultScenarioId = 'complaint-water';

const currentExtPartyId = () => {
  const phone = getAuth().phone.trim();
  if (!phone) {
    throw new Error('请先登录后再查看训练数据');
  }
  return phone;
};

export const getPracticePrepCard = (scenarioId = defaultScenarioId) =>
  apiRequest<PracticePrepCard>({
    url: `/api/train/practice/scenarios/${encodeURIComponent(scenarioId)}/prep-card`,
    method: 'GET',
    timeout: 15000
  });

export const getPracticeScenarios = (position = getSelectedPosition()) =>
  apiRequest<PracticeScenarioOption[]>({
    url: `/api/train/practice/scenarios?position=${encodeURIComponent(position || '生活顾问')}`,
    method: 'GET',
    timeout: 15000
  });

export const startPractice = (scenarioId = defaultScenarioId, assignmentId?: number) =>
  apiRequest<PracticeStartResponse>({
    url: '/api/train/practice/start',
    method: 'POST',
    data: {
      extPartyId: currentExtPartyId(),
      scenarioId,
      position: getSelectedPosition(),
      mode: 'mobile',
      assignmentId
    },
    timeout: 30000
  });

export const submitPracticeTurn = (params: {
  sessionId: string;
  roundIndex: number;
  traineeText: string;
  traineeAudioUrl?: string;
  traineeAudioOssId?: number | string;
  regenerate?: boolean;
  style?: string;
}) =>
  apiRequest<PracticeTurnResponse>({
    url: '/api/train/practice/turn',
    method: 'POST',
    data: params,
    timeout: 45000
  });

export const finishPractice = (sessionId: string, assignmentId?: number) =>
  apiRequest<PracticeFinishResponse>({
    url: '/api/train/practice/finish',
    method: 'POST',
    data: { sessionId, assignmentId },
    timeout: 45000
  });

export const submitPracticeSatisfaction = (sessionId: string, score: number, comment = '') =>
  apiRequest<{ sessionId: string; score: number; comment: string; submittedAt: string }>({
    url: '/api/aihr/mobile/practice/satisfaction',
    method: 'POST',
    data: { sessionId, score, comment },
    timeout: 15000
  });

export const getPracticeHistory = () => {
  const extPartyId = encodeURIComponent(currentExtPartyId());
  return apiRequest<PracticeRecord[]>({
    url: `/api/aihr/mobile/practice/history?extPartyId=${extPartyId}`,
    method: 'GET',
    timeout: 15000
  });
};

export const getPracticeHistoryDetail = (id: number) =>
  apiRequest<ReviewDetail>({
    url: `/api/aihr/mobile/practice/history/${id}`,
    method: 'GET',
    timeout: 15000
  });

export const getPracticeMistakes = () => {
  const extPartyId = encodeURIComponent(currentExtPartyId());
  return apiRequest<PracticeMistake[]>({
    url: `/api/aihr/mobile/practice/mistakes?extPartyId=${extPartyId}`,
    method: 'GET',
    timeout: 15000
  });
};

export const getCompetencyProfile = () => {
  const extPartyId = encodeURIComponent(currentExtPartyId());
  return apiRequest<CompetencyProfile>({
    url: `/api/aihr/mobile/profile?extPartyId=${extPartyId}`,
    method: 'GET',
    timeout: 15000
  });
};

export const getPromotionEvidence = () => {
  const extPartyId = encodeURIComponent(currentExtPartyId());
  return apiRequest<PromotionEvidence>({
    url: `/api/aihr/mobile/profile/promotion-evidence?extPartyId=${extPartyId}`,
    method: 'GET',
    timeout: 15000
  });
};

export const getPracticeReviews = () =>
  apiRequest<PracticeRecord[]>({
    url: '/api/aihr/mobile/practice/reviews',
    method: 'GET',
    timeout: 15000
  });

export const getPracticeTeamSnapshot = () =>
  apiRequest<PracticeTeamSnapshot>({
    url: '/api/aihr/mobile/practice/team',
    method: 'GET',
    timeout: 15000
  });

export const getPracticeReviewDetail = (id: number) =>
  apiRequest<ReviewDetail>({
    url: `/api/aihr/mobile/practice/reviews/${id}`,
    method: 'GET',
    timeout: 15000
  });

export const markPracticeReviewed = (id: number, data: ReviewAdviceRequest) =>
  apiRequest<void>({
    url: `/api/aihr/mobile/practice/reviews/${id}/reviewed`,
    method: 'POST',
    data,
    timeout: 15000
  });

export const getPracticeAssignments = (ownOnly = false) => {
  const extPartyId = ownOnly ? encodeURIComponent(currentExtPartyId()) : '';
  return apiRequest<PracticeAssignment[]>({
    url: `/api/aihr/mobile/practice/assignments${ownOnly ? `?extPartyId=${extPartyId}` : ''}`,
    method: 'GET',
    timeout: 15000
  });
};

export const getOnboardTasks = () =>
  apiRequest<OnboardTask[]>({
    url: '/api/aihr/mobile/onboard/tasks',
    method: 'GET',
    timeout: 15000
  });

export const completeOnboardTask = (id: number, evidenceRef?: string) =>
  apiRequest<void>({
    url: `/api/aihr/mobile/onboard/tasks/${id}/complete`,
    method: 'POST',
    data: evidenceRef ? { evidenceRef } : {},
    timeout: 15000
  });

export const getQualification = () =>
  apiRequest<QualificationSummary>({
    url: '/api/aihr/mobile/qualification',
    method: 'GET',
    timeout: 15000
  });

export const createPracticeAssignment = (data: PracticeAssignmentRequest) =>
  apiRequest<PracticeAssignment>({
    url: '/api/aihr/mobile/practice/assignments',
    method: 'POST',
    data: {
      source: 'manual',
      scenarioId: 'fee-parking',
      ...data
    },
    timeout: 15000
  });

export const createPracticeAssignmentsBatch = (data: PracticeAssignmentBatchRequest) =>
  apiRequest<PracticeAssignmentBatchResponse>({
    url: '/api/aihr/mobile/practice/assignments/batch',
    method: 'POST',
    data,
    timeout: 30000
  });

export const answerDailyDrill = (id: number, answer: string, audioUrl?: string, audioOssId?: number | string) =>
  apiRequest<DailyDrillAnswerResponse>({
    url: `/api/aihr/mobile/practice/assignments/${id}/answer`,
    method: 'POST',
    data: { answer, audioUrl, audioOssId },
    timeout: 15000
  });

export const getPracticeAlerts = () =>
  apiRequest<PracticeAlert[]>({
    url: '/api/aihr/mobile/practice/alerts',
    method: 'GET',
    timeout: 15000
  });

export const submitPracticeQuestionFeedback = (
  assignmentId: number,
  verdict: PracticeQuestionFeedback['verdict'],
  comment = ''
) =>
  apiRequest<PracticeQuestionFeedback>({
    url: `/api/aihr/mobile/practice/assignments/${assignmentId}/feedback`,
    method: 'POST',
    data: { verdict, comment },
    timeout: 15000
  });

export const getPracticeDifficulties = async (windowDays = 30, position = ''): Promise<PracticeDifficulty[]> => {
  const rows = await apiRequest<Array<{
    scenarioId: string;
    scenarioName: string;
    position?: string;
    attempts: number;
    mistakeCount: number;
    affectedPeople: number;
    averageScore: number;
    difficultyScore: number;
    latestTime: string;
  }>>({
    url: `/api/aihr/mobile/practice/difficulties?windowDays=${windowDays}${position ? `&position=${encodeURIComponent(position)}` : ''}`,
    method: 'GET',
    timeout: 15000
  });
  return rows.map((item) => ({
    ...item,
    cause: item.mistakeCount >= Math.max(2, Math.ceil(item.attempts / 2)) ? '高频错题或低分' : '近期低分记录',
    count: item.mistakeCount
  }));
};

export const assignPracticeDifficulty = (data: {
  scenarioId: string;
  cause: string;
  dueDate: string;
  requestId: string;
  windowDays: number;
  position?: string;
}) =>
  apiRequest<PracticeAssignmentBatchResponse>({
    url: '/api/aihr/mobile/practice/difficulties/assign',
    method: 'POST',
    data,
    timeout: 30000
  });