import { request } from '@umijs/max';
import type {
  ApiResponse,
  CurrentUser,
  LoginParams,
  LoginResult,
  PaginatedData,
  PaginationParams,
  Product,
  StockSummary,
  StockGroup,
  StockCheck,
  StockAdjust,
  User,
  Role,
  Menu,
  OperationLog,
  SystemConfig,
  Relation,
  RelationHistory,
} from '@/types/api';

// ── Auth ──────────────────────────────────────────

export const login = (data: LoginParams) =>
  request<ApiResponse<LoginResult>>('/api/v1/auth/login', { method: 'POST', data });

export const logout = () =>
  request<ApiResponse>('/api/v1/auth/logout', { method: 'POST' });

export const getUserInfo = () =>
  request<ApiResponse<CurrentUser>>('/api/v1/auth/info', { method: 'GET' });

export const changePassword = (data: { oldPassword: string; newPassword: string }) =>
  request<ApiResponse>('/api/v1/auth/password', { method: 'PUT', data });

// ── Users ─────────────────────────────────────────

export const listUsers = (params: PaginationParams & { username?: string; realName?: string }) =>
  request<ApiResponse<PaginatedData<User>>>('/api/v1/system/users', { method: 'GET', params });

export const getUser = (id: string) =>
  request<ApiResponse<User>>(`/api/v1/system/users/${id}`, { method: 'GET' });

export const createUser = (data: Partial<User> & { password?: string }) =>
  request<ApiResponse>('/api/v1/system/users', { method: 'POST', data });

export const updateUser = (id: string, data: Partial<User>) =>
  request<ApiResponse>(`/api/v1/system/users/${id}`, { method: 'PUT', data });

export const deleteUser = (id: string) =>
  request<ApiResponse>(`/api/v1/system/users/${id}`, { method: 'DELETE' });

export const updateUserStatus = (id: string, status: number) =>
  request<ApiResponse>(`/api/v1/system/users/${id}/status`, { method: 'PUT', data: { status } });

// ── Roles ─────────────────────────────────────────

export const listRoles = (params?: PaginationParams & { roleName?: string }) =>
  request<ApiResponse<PaginatedData<Role>>>('/api/v1/system/roles', { method: 'GET', params });

export const createRole = (data: Partial<Role>) =>
  request<ApiResponse>('/api/v1/system/roles', { method: 'POST', data });

export const updateRole = (id: string, data: Partial<Role>) =>
  request<ApiResponse>(`/api/v1/system/roles/${id}`, { method: 'PUT', data });

export const deleteRole = (id: string) =>
  request<ApiResponse>(`/api/v1/system/roles/${id}`, { method: 'DELETE' });

export const setRolePermissions = (id: string, menuIds: string[]) =>
  request<ApiResponse>(`/api/v1/system/roles/${id}/permissions`, { method: 'PUT', data: { menuIds } });

// ── Menus ─────────────────────────────────────────

export const listMenus = () =>
  request<ApiResponse<PaginatedData<Menu>>>('/api/v1/system/menus', { method: 'GET' });

export const createMenu = (data: Partial<Menu>) =>
  request<ApiResponse>('/api/v1/system/menus', { method: 'POST', data });

export const updateMenu = (id: string, data: Partial<Menu>) =>
  request<ApiResponse>(`/api/v1/system/menus/${id}`, { method: 'PUT', data });

export const deleteMenu = (id: string) =>
  request<ApiResponse>(`/api/v1/system/menus/${id}`, { method: 'DELETE' });

// ── Logs ──────────────────────────────────────────

export const listLogs = (params: PaginationParams & { username?: string; module?: string; operation?: string }) =>
  request<ApiResponse<PaginatedData<OperationLog>>>('/api/v1/system/logs', { method: 'GET', params });

// ── Configs ───────────────────────────────────────

export const listConfigs = () =>
  request<ApiResponse<PaginatedData<SystemConfig>>>('/api/v1/system/configs', { method: 'GET' });

export const updateConfig = (key: string, value: string) =>
  request<ApiResponse>(`/api/v1/system/configs/${key}`, { method: 'PUT', data: { configValue: value } });

// ── Products ──────────────────────────────────────

export const listProducts = (params: PaginationParams & { productName?: string; spec?: string; color?: string; location?: string }) =>
  request<ApiResponse<PaginatedData<Product>>>('/api/v1/inventory/products', { method: 'GET', params });

export const getProduct = (id: string) =>
  request<ApiResponse<Product>>(`/api/v1/inventory/products/${id}`, { method: 'GET' });

export const createProduct = (data: Partial<Product>) =>
  request<ApiResponse>('/api/v1/inventory/products', { method: 'POST', data });

export const updateProduct = (id: string, data: Partial<Product>) =>
  request<ApiResponse>(`/api/v1/inventory/products/${id}`, { method: 'PUT', data });

export const deleteProduct = (id: string) =>
  request<ApiResponse>(`/api/v1/inventory/products/${id}`, { method: 'DELETE' });

export const exportProducts = () =>
  request('/api/v1/inventory/products/export', { method: 'GET', responseType: 'blob' });

// ── Stocks ────────────────────────────────────────

export const getStockSummary = () =>
  request<ApiResponse<StockSummary>>('/api/v1/inventory/stocks/summary', { method: 'GET' });

export const getStockByColor = () =>
  request<ApiResponse<PaginatedData<StockGroup>>>('/api/v1/inventory/stocks/by-color', { method: 'GET' });

export const getStockByLocation = () =>
  request<ApiResponse<PaginatedData<StockGroup>>>('/api/v1/inventory/stocks/by-location', { method: 'GET' });

// ── Stock Checks ──────────────────────────────────

export const listStockChecks = (params: PaginationParams) =>
  request<ApiResponse<PaginatedData<StockCheck>>>('/api/v1/inventory/checks', { method: 'GET', params });

export const getStockCheck = (id: string) =>
  request<ApiResponse<StockCheck>>(`/api/v1/inventory/checks/${id}`, { method: 'GET' });

export const createStockCheck = (data: Partial<StockCheck>) =>
  request<ApiResponse>('/api/v1/inventory/checks', { method: 'POST', data });

export const confirmStockCheck = (id: string) =>
  request<ApiResponse>(`/api/v1/inventory/checks/${id}/confirm`, { method: 'POST' });

// ── Stock Adjusts ─────────────────────────────────

export const listStockAdjusts = (params: PaginationParams) =>
  request<ApiResponse<PaginatedData<StockAdjust>>>('/api/v1/inventory/adjusts', { method: 'GET', params });

export const getStockAdjust = (id: string) =>
  request<ApiResponse<StockAdjust>>(`/api/v1/inventory/adjusts/${id}`, { method: 'GET' });

export const createStockAdjust = (data: Partial<StockAdjust>) =>
  request<ApiResponse>('/api/v1/inventory/adjusts', { method: 'POST', data });

export const approveStockAdjust = (id: string, action: number) =>
  request<ApiResponse>(`/api/v1/inventory/adjusts/${id}/approve`, { method: 'POST', data: { action } });

// ── CRM Relations ─────────────────────────────────

export const listUpstream = (depth = 1) =>
  request<ApiResponse<PaginatedData<Relation>>>('/api/v1/crm/graph/upstream', { method: 'GET', params: { depth } });

export const listDownstream = (depth = 1) =>
  request<ApiResponse<PaginatedData<Relation>>>('/api/v1/crm/graph/downstream', { method: 'GET', params: { depth } });

export const createRelation = (data: {
  fromTenantId: string;
  toTenantId: string;
  relationType: string;
  validFrom?: string;
  validTo?: string;
}) =>
  request<ApiResponse>('/api/v1/crm/relationships', { method: 'POST', data });

export const updateRelation = (id: string, data: { status: number; validFrom?: string; validTo?: string }) =>
  request<ApiResponse>(`/api/v1/crm/relationships/${id}`, { method: 'PUT', data });

export const listRelationHistory = (params?: PaginationParams) =>
  request<ApiResponse<PaginatedData<RelationHistory>>>('/api/v1/crm/relationships/history', { method: 'GET', params });