CRM_backup/src/components/users/user-form-dialog.tsx

"use client"

import { useState, useEffect } from "react"
import { useForm } from "react-hook-form"
import { zodResolver } from "@hookform/resolvers/zod"
import * as z from "zod"
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
} from "@/components/ui/dialog"
import { Button } from "@/components/ui/button"
import {
  Form,
  FormControl,
  FormField,
  FormItem,
  FormLabel,
  FormMessage,
} from "@/components/ui/form"
import { Input } from "@/components/ui/input"
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select"
import { Switch } from "@/components/ui/switch"
import { User } from "@/types"
import { toast } from "sonner"

const createSchema = z.object({
  name: z.string().min(1, "Name is required"),
  email: z.string().email("Invalid email address"),
  password: z.string().min(6, "Password must be at least 6 characters"),
  role: z.string().min(1, "Role is required"),
  active: z.boolean(),
})

type UserFormValues = z.infer<typeof createSchema>



interface UserFormDialogProps {
  open: boolean
  onOpenChange: (open: boolean) => void
  user?: User | null
  onUserCreated?: () => void
}

export function UserFormDialog({ open, onOpenChange, user, onUserCreated }: UserFormDialogProps) {
  const isEditing = !!user
  const [submitting, setSubmitting] = useState(false)

  const form = useForm<UserFormValues>({
    resolver: zodResolver(createSchema),
    defaultValues: {
      name: "",
      email: "",
      password: "",
      role: "sales_user",
      active: true,
    },
  })

  useEffect(() => {
    if (user) {
      form.reset({
        name: user.name,
        email: user.email,
        password: "",
        role: user.role,
        active: user.active,
      })
    } else {
      form.reset({ name: "", email: "", password: "", role: "sales_user", active: true })
    }
  }, [user, form])

  async function onSubmit(values: UserFormValues) {
    setSubmitting(true)
    try {
      const res = await fetch("/api/users", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify(values),
      })
      const data = await res.json()
      if (!res.ok) {
        toast.error(data.error || "Failed to create user")
        return
      }
      toast.success("User created")
      onOpenChange(false)
      onUserCreated?.()
    } catch {
      toast.error("Failed to create user")
    } finally {
      setSubmitting(false)
    }
  }

  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent className="sm:max-w-[450px]">
        <DialogHeader>
          <DialogTitle>{isEditing ? "Edit User" : "Add New User"}</DialogTitle>
          <DialogDescription>
            {isEditing
              ? "Update the user's information and permissions."
              : "Create a new user account that can sign in."}
          </DialogDescription>
        </DialogHeader>
        <Form {...form}>
          <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-4">
            <FormField
              control={form.control}
              name="name"
              render={({ field }) => (
                <FormItem>
                  <FormLabel>Name</FormLabel>
                  <FormControl>
                    <Input placeholder="John Doe" {...field} />
                  </FormControl>
                  <FormMessage />
                </FormItem>
              )}
            />
            <FormField
              control={form.control}
              name="email"
              render={({ field }) => (
                <FormItem>
                  <FormLabel>Email</FormLabel>
                  <FormControl>
                    <Input placeholder="john@coastit.co.za" type="email" {...field} />
                  </FormControl>
                  <FormMessage />
                </FormItem>
              )}
            />
            <FormField
              control={form.control}
              name="role"
              render={({ field }) => (
                <FormItem>
                  <FormLabel>Role</FormLabel>
                  <Select onValueChange={field.onChange} defaultValue={field.value}>
                    <FormControl>
                      <SelectTrigger>
                        <SelectValue placeholder="Select role" />
                      </SelectTrigger>
                    </FormControl>
                    <SelectContent>
                      <SelectItem value="super_admin">Super Admin</SelectItem>
                      <SelectItem value="admin">Admin</SelectItem>
                      <SelectItem value="sales_user">Sales</SelectItem>
                      <SelectItem value="developer">Developer</SelectItem>
                    </SelectContent>
                  </Select>
                  <FormMessage />
                </FormItem>
              )}
            />
            <FormField
              control={form.control}
              name="password"
              render={({ field }) => (
                <FormItem>
                  <FormLabel>Password</FormLabel>
                  <FormControl>
                    <Input type="password" placeholder={isEditing ? "Leave blank to keep current" : "Enter password"} {...field} />
                  </FormControl>
                  <FormMessage />
                </FormItem>
              )}
            />
            <FormField
              control={form.control}
              name="active"
              render={({ field }) => (
                <FormItem className="flex items-center justify-between rounded-lg border p-3">
                  <div className="space-y-0.5">
                    <FormLabel>Active</FormLabel>
                    <p className="text-sm text-muted-foreground">
                      User can access the system
                    </p>
                  </div>
                  <FormControl>
                    <Switch
                      checked={field.value}
                      onCheckedChange={field.onChange}
                    />
                  </FormControl>
                </FormItem>
              )}
            />
            <DialogFooter>
              <Button type="button" variant="outline" onClick={() => onOpenChange(false)}>
                Cancel
              </Button>
              <Button type="submit" disabled={submitting}>
                {submitting ? "Saving..." : isEditing ? "Save Changes" : "Create User"}
              </Button>
            </DialogFooter>
          </form>
        </Form>
      </DialogContent>
    </Dialog>
  )
}