import api from './index'
import type { ApiResponse } from '@/types'
import type { EquipmentStatus } from '@/types'

export interface MountChildRequest {
  child_id: number
  notes?: string
}

export interface UnmountChildRequest {
  child_id: number
  notes?: string
  released_child_status?: Extract<EquipmentStatus, '可用' | '维护中' | '待报废' | '已报废'>
}

export interface ReplaceChildRequest {
  old_child_id: number
  new_child_id: number
  notes?: string
  released_child_status?: Extract<EquipmentStatus, '可用' | '维护中' | '待报废' | '已报废'>
}

export interface ChildEquipment {
  id: number
  equipment_code: string
  equipment_name: string
  equipment_model?: string
  equipment_type: string
  unit_price: number
  status: string
  mount_status?: string
}

export interface MountHistory {
  id: number
  child_id: number
  parent_id: number | null
  operation_type: 'mount' | 'unmount' | 'replace'
  operated_at: string
  operated_by: number
  notes?: string
  child: {
    id: number
    equipment_code: string
    equipment_name: string
  }
  parent?: {
    id: number
    equipment_code: string
    equipment_name: string
  } | null
  operator: {
    id: number
    name: string
    username: string
  }
}

// 挂载子资产到父资产
export const mountChild = async (parentId: number, data: MountChildRequest): Promise<ApiResponse<any>> => {
  const response = await api.post(`/mount/${parentId}/mount`, data)
  return response.data
}

// 从父资产卸载子资产
export const unmountChild = async (parentId: number, data: UnmountChildRequest): Promise<ApiResponse<any>> => {
  const response = await api.post(`/mount/${parentId}/unmount`, data)
  return response.data
}

// 更换配件
export const replaceChild = async (parentId: number, data: ReplaceChildRequest): Promise<ApiResponse<any>> => {
  const response = await api.post(`/mount/${parentId}/replace`, data)
  return response.data
}

// 获取父资产的子资产列表
export const getChildren = async (parentId: number): Promise<ApiResponse<{
  children: ChildEquipment[]
  total_children_value: number
  total_value_with_children: number
}>> => {
  const response = await api.get(`/mount/${parentId}/children`)
  return response.data
}

// 获取资产的挂载历史
export const getMountHistory = async (equipmentId: number): Promise<ApiResponse<MountHistory[]>> => {
  const response = await api.get(`/mount/${equipmentId}/mount-history`)
  return response.data
}

// 获取可挂载的子资产列表
export const getAvailableChildren = async (params?: {
  keyword?: string
  equipment_type?: string
}): Promise<ApiResponse<ChildEquipment[]>> => {
  const response = await api.get('/mount/available-children', { params })
  return response.data
}