import request from '@/utils/http'

function normalizeText(value) {
  return typeof value === 'string' ? value.trim() : value
}

function normalizeIds(ids) {
  if (Array.isArray(ids)) {
    return ids.map((id) => String(id).trim()).filter(Boolean).join(',')
  }
  if (ids === null || ids === undefined) {
    return ''
  }
  return String(ids).trim()
}

export function buildTaskPageParams(params = {}) {
  const entries = Object.entries(params).filter(([key, value]) => {
    if (['current', 'pageSize', 'size'].includes(key)) {
      return false
    }
    if (value === undefined || value === null) {
      return false
    }
    if (typeof value === 'string' && value.trim() === '') {
      return false
    }
    return true
  })

  return {
    current: params.current || 1,
    pageSize: params.pageSize || params.size || 20,
    ...Object.fromEntries(entries.map(([key, value]) => [key, normalizeText(value)]))
  }
}

export function buildTaskItemPageParams(params = {}) {
  return {
    current: params.current || 1,
    pageSize: params.pageSize || params.size || 20,
    ...(params.taskId !== undefined ? { taskId: params.taskId } : {})
  }
}

export function fetchTaskPage(params = {}) {
  return request.post({
    url: '/task/page',
    params: buildTaskPageParams(params)
  })
}

export function fetchTaskDetail(id) {
  return request.get({
    url: `/task/${id}`
  })
}

export function fetchTaskItemPage(params = {}) {
  return request.post({
    url: '/taskItem/page',
    params: buildTaskItemPageParams(params)
  })
}

export function fetchRemoveTask(ids) {
  const normalizedIds = normalizeIds(ids)
  return request.post({
    url: `/task/remove/${normalizedIds}`
  })
}

export function fetchCompleteTask(id) {
  return request.post({
    url: `/task/complete/${id}`
  })
}

export function fetchPickTask(id) {
  return request.post({
    url: `/task/pick/${id}`
  })
}

export function fetchCheckTask(id) {
  return request.post({
    url: `/task/check/${id}`
  })
}

export function fetchTopTask(id) {
  return request.post({
    url: `/task/top/${id}`
  })
}