admin/src/app/(root)/cust/create.tsx

"use client"

import { zodResolver } from "@hookform/resolvers/zod"
import { useCallback, useEffect, useState } from "react"
import { Controller, useForm } from "react-hook-form"
import { toast } from "sonner"
import { z } from "zod"
import { getAllAdmin } from "@/actions/admin"
import { createCust } from "@/actions/cust"
import { getAllProductDiscount } from "@/actions/product_discount"
import { Button } from "@/components/ui/button"
import {
  Dialog,
  DialogContent,
  DialogHeader,
  DialogTitle,
} from "@/components/ui/dialog"
import {
  Field,
  FieldError,
  FieldGroup,
  FieldLabel,
} from "@/components/ui/field"
import { Input } from "@/components/ui/input"
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select"
import type { Admin } from "@/models/admin"
import type { ProductDiscount } from "@/models/product_discount"

// 表单验证规则
const addUserSchema = z
  .object({
    username: z.string().optional(),
    password: z
      .string()
      .optional()
      .refine(val => !val || val.length >= 6, { message: "密码至少6位" }),
    confirmPassword: z.string().optional(),
    phone: z.string().regex(/^1[3-9]\d{9}$/, "请输入正确的手机号格式"),
    email: z
      .string()
      .email("请输入正确的邮箱格式")
      .optional()
      .or(z.literal("")),
    name: z.string().optional(),
    admin_id: z.string().optional(),
    discount_id: z.string().optional(),
    source: z.string().optional(),
    avatar: z.string().optional(),
    status: z.string().optional(),
    contact_qq: z.string().optional(),
    contact_wechat: z.string().optional(),
  })
  .refine(
    data => {
      if (data.password) {
        return data.password === data.confirmPassword
      }
      return true
    },
    {
      message: "两次输入的密码不一致",
      path: ["confirmPassword"],
    },
  )

export type AddUserFormValues = z.infer<typeof addUserSchema>

interface AddUserDialogProps {
  open: boolean
  onOpenChange: (open: boolean) => void
  onSuccess?: () => void
}

export function AddUserDialog({
  open,
  onOpenChange,
  onSuccess,
}: AddUserDialogProps) {
  const [isAdding, setIsAdding] = useState(false)
  const [discountList, setDiscountList] = useState<ProductDiscount[]>([])
  const [isLoadingDiscount, setIsLoadingDiscount] = useState(false)
  const [adminList, setAdminList] = useState<Admin[]>([])
  const [isLoadingAdmin, setIsLoadingAdmin] = useState(false)

  const {
    control,
    handleSubmit,
    reset: resetAddForm,
  } = useForm<AddUserFormValues>({
    resolver: zodResolver(addUserSchema),
    defaultValues: {
      username: "",
      password: "",
      confirmPassword: "",
      phone: "",
      email: "",
      name: "",
      admin_id: "",
      discount_id: "",
      avatar: "",
      status: "1",
      contact_qq: "",
      contact_wechat: "",
    },
  })

  const statusOptions = [
    { value: "0", label: "禁用" },
    { value: "1", label: "正常" },
  ]

  const fetchDiscountList = useCallback(async () => {
    setIsLoadingDiscount(true)
    try {
      const res = await getAllProductDiscount()
      if (res.success) {
        setDiscountList(res.data || [])
      } else {
        toast.error(res.message || "获取折扣失败")
      }
    } catch (error) {
      const message = error instanceof Error ? error.message : error
      toast.error(`获取折扣失败: ${message}`)
    } finally {
      setIsLoadingDiscount(false)
    }
  }, [])

  const fetchAdminList = useCallback(async () => {
    setIsLoadingAdmin(true)
    try {
      const res = await getAllAdmin()
      if (res.success) {
        setAdminList(res.data || [])
      } else {
        toast.error(res.message || "获取管理员失败")
      }
    } catch (error) {
      const message = error instanceof Error ? error.message : error
      toast.error(`获取管理员失败: ${message}`)
    } finally {
      setIsLoadingAdmin(false)
    }
  }, [])

  useEffect(() => {
    if (open) {
      fetchDiscountList()
      fetchAdminList()
    }
  }, [open, fetchDiscountList, fetchAdminList])

  const onSubmit = handleSubmit(async data => {
    const payload = {
      phone: data.phone,
      username: data?.username,
      password: data?.password,
      email: data?.email || "",
      name: data?.name,
      admin_id: data.admin_id ? Number(data.admin_id) : undefined,
      discount_id: data.discount_id ? Number(data.discount_id) : undefined,
      avatar: data?.avatar,
      status: data.status ? parseInt(data?.status) : 1,
      contact_qq: data?.contact_qq,
      contact_wechat: data?.contact_wechat,
    }

    setIsAdding(true)
    try {
      const result = await createCust(payload)
      if (result?.success) {
        toast.success("添加用户成功")
        onOpenChange(false)
        resetAddForm()
        onSuccess?.()
      } else {
        toast.error(result?.message || "添加失败")
      }
    } catch (error) {
      toast.error("添加失败，请稍后重试")
      console.error(error)
    } finally {
      setIsAdding(false)
    }
  })

  const handleOpenChange = (open: boolean) => {
    if (!open) {
      resetAddForm()
    }
    onOpenChange(open)
  }

  return (
    <Dialog open={open} onOpenChange={handleOpenChange}>
      <DialogContent className="max-w-3xl max-h-[90vh] overflow-y-auto">
        <DialogHeader>
          <DialogTitle>添加用户</DialogTitle>
        </DialogHeader>
        <form onSubmit={onSubmit} className="space-y-4">
          <div className="grid grid-cols-2 gap-4">
            <Controller
              name="username"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>用户名</FieldLabel>
                  <Input
                    {...field}
                    placeholder="请输入用户名"
                    autoComplete="off"
                  />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
            <Controller
              name="phone"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>手机号 *</FieldLabel>
                  <Input {...field} placeholder="请输入手机号" />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
          </div>

          <div className="grid grid-cols-2 gap-4">
            <Controller
              name="password"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>
                    用户密码
                    <span className="text-gray-400 text-xs">（选填）</span>
                  </FieldLabel>
                  <Input
                    {...field}
                    type="password"
                    placeholder="请输入密码（至少6位）"
                  />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
            <Controller
              name="confirmPassword"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>确认密码</FieldLabel>
                  <Input
                    {...field}
                    type="password"
                    placeholder="请再次输入密码"
                  />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
          </div>

          <div className="grid grid-cols-2 gap-4">
            <Controller
              name="email"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>邮箱</FieldLabel>
                  <Input {...field} placeholder="请输入邮箱" />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
            <Controller
              name="status"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>用户状态</FieldLabel>
                  <Select value={field.value} onValueChange={field.onChange}>
                    <SelectTrigger className="w-full h-9">
                      <SelectValue placeholder="请选择用户状态" />
                    </SelectTrigger>
                    <SelectContent>
                      {statusOptions.map(option => (
                        <SelectItem key={option.value} value={option.value}>
                          {option.label}
                        </SelectItem>
                      ))}
                    </SelectContent>
                  </Select>
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
          </div>

          <div className="grid grid-cols-2 gap-4">
            <Controller
              name="contact_qq"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>QQ联系方式</FieldLabel>
                  <Input {...field} placeholder="请输入QQ联系方式" />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
            <Controller
              name="contact_wechat"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>微信/联系方式</FieldLabel>
                  <Input {...field} placeholder="请输入微信或联系方式" />
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
          </div>

          <div className="grid grid-cols-2 gap-4">
            <Controller
              name="discount_id"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>折扣</FieldLabel>
                  <Select
                    value={field.value}
                    onValueChange={field.onChange}
                    disabled={isLoadingDiscount}
                  >
                    <SelectTrigger className="w-full h-9">
                      <SelectValue placeholder="请选择折扣" />
                    </SelectTrigger>
                    <SelectContent>
                      {discountList.map(discount => (
                        <SelectItem
                          key={discount.id}
                          value={discount.id.toString()}
                        >
                          {discount.name}（{discount.discount}%）
                        </SelectItem>
                      ))}
                    </SelectContent>
                  </Select>
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
            <Controller
              name="admin_id"
              control={control}
              render={({ field, fieldState }) => (
                <Field data-invalid={fieldState.invalid}>
                  <FieldLabel>管理员</FieldLabel>
                  <Select
                    disabled={isLoadingAdmin}
                    value={field.value}
                    onValueChange={field.onChange}
                  >
                    <SelectTrigger className="w-full h-9">
                      <SelectValue
                        placeholder={
                          isLoadingAdmin ? "加载中..." : "请选择管理员"
                        }
                      />
                    </SelectTrigger>
                    <SelectContent>
                      {adminList.map(admin => (
                        <SelectItem key={admin.id} value={admin.id.toString()}>
                          {admin.name}
                        </SelectItem>
                      ))}
                    </SelectContent>
                  </Select>
                  <FieldError>{fieldState.error?.message}</FieldError>
                </Field>
              )}
            />
          </div>

          <FieldGroup className="flex-row justify-end gap-2 pt-2">
            <Button
              type="button"
              variant="outline"
              onClick={() => onOpenChange(false)}
            >
              取消
            </Button>
            <Button type="submit" disabled={isAdding}>
              {isAdding ? "添加中..." : "确定添加"}
            </Button>
          </FieldGroup>
        </form>
      </DialogContent>
    </Dialog>
  )
}