import { zodResolver } from "@hookform/resolvers/zod";
import { useQuery } from "@tanstack/react-query";
import { Button } from "@workspace/ui/components/button";
import {
  Form,
  FormControl,
  FormDescription,
  FormField,
  FormItem,
  FormLabel,
  FormMessage,
} from "@workspace/ui/components/form";
import { ScrollArea } from "@workspace/ui/components/scroll-area";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@workspace/ui/components/select";
import {
  Sheet,
  SheetContent,
  SheetFooter,
  SheetHeader,
  SheetTitle,
  SheetTrigger,
} from "@workspace/ui/components/sheet";
import { Switch } from "@workspace/ui/components/switch";
import { EnhancedInput } from "@workspace/ui/composed/enhanced-input";
import { Icon } from "@workspace/ui/composed/icon";
import {
  getVerifyConfig,
  updateVerifyConfig,
} from "@workspace/ui/services/admin/system";
import { useEffect, useState } from "react";
import { useForm } from "react-hook-form";
import { useTranslation } from "react-i18next";
import { toast } from "sonner";
import { z } from "zod";

const verifySchema = z.object({
  captcha_type: z.string().optional(),
  turnstile_site_key: z.string().optional(),
  turnstile_secret: z.string().optional(),
  enable_user_login_captcha: z.boolean().optional(),
  enable_user_register_captcha: z.boolean().optional(),
  enable_admin_login_captcha: z.boolean().optional(),
  enable_user_reset_password_captcha: z.boolean().optional(),
});

type VerifyFormData = z.infer<typeof verifySchema>;

export default function VerifyConfig() {
  const { t } = useTranslation("system");
  const [open, setOpen] = useState(false);
  const [loading, setLoading] = useState(false);

  const { data, refetch } = useQuery({
    queryKey: ["getVerifyConfig"],
    queryFn: async () => {
      const { data } = await getVerifyConfig();
      return data.data;
    },
    enabled: open,
  });

  const form = useForm<VerifyFormData>({
    resolver: zodResolver(verifySchema),
    defaultValues: {
      captcha_type: "local",
      turnstile_site_key: "",
      turnstile_secret: "",
      enable_user_login_captcha: false,
      enable_user_register_captcha: false,
      enable_admin_login_captcha: false,
      enable_user_reset_password_captcha: false,
    },
  });

  useEffect(() => {
    if (data) {
      form.reset(data);
    }
  }, [data, form]);

  async function onSubmit(values: VerifyFormData) {
    setLoading(true);
    try {
      await updateVerifyConfig(values as API.VerifyConfig);
      toast.success(t("verify.saveSuccess", "Save Successful"));
      refetch();
      setOpen(false);
    } catch (_error) {
      toast.error(t("verify.saveFailed", "Save Failed"));
    } finally {
      setLoading(false);
    }
  }

  return (
    <Sheet onOpenChange={setOpen} open={open}>
      <SheetTrigger asChild>
        <div className="flex cursor-pointer items-center justify-between transition-colors">
          <div className="flex items-center gap-3">
            <div className="flex h-10 w-10 items-center justify-center rounded-lg bg-primary/10">
              <Icon
                className="h-5 w-5 text-primary"
                icon="mdi:shield-check-outline"
              />
            </div>
            <div className="flex-1">
              <p className="font-medium">
                {t("verify.title", "Security Verification")}
              </p>
              <p className="text-muted-foreground text-sm">
                {t(
                  "verify.description",
                  "Configure Turnstile CAPTCHA and verification settings"
                )}
              </p>
            </div>
          </div>
          <Icon className="size-6" icon="mdi:chevron-right" />
        </div>
      </SheetTrigger>
      <SheetContent className="w-[600px] max-w-full md:max-w-screen-md">
        <SheetHeader>
          <SheetTitle>{t("verify.title", "Security Verification")}</SheetTitle>
        </SheetHeader>
        <ScrollArea className="h-[calc(100dvh-48px-36px-36px-24px-env(safe-area-inset-top))] px-6">
          <Form {...form}>
            <form
              className="space-y-2 pt-4"
              id="verify-form"
              onSubmit={form.handleSubmit(onSubmit)}
            >
              <FormField
                control={form.control}
                name="captcha_type"
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>
                      {t("verify.captchaType", "Captcha Type")}
                    </FormLabel>
                    <FormControl>
                      <Select
                        onValueChange={field.onChange}
                        value={field.value}
                      >
                        <SelectTrigger>
                          <SelectValue
                            placeholder={t(
                              "verify.captchaTypePlaceholder",
                              "Select captcha type"
                            )}
                          />
                        </SelectTrigger>
                        <SelectContent>
                          <SelectItem value="local">
                            {t(
                              "verify.captchaTypeLocal",
                              "Local Image Captcha"
                            )}
                          </SelectItem>
                          <SelectItem value="slider">
                            {t(
                              "verify.captchaTypeSlider",
                              "Local Slider Captcha"
                            )}
                          </SelectItem>
                          <SelectItem value="slider">
                            {t(
                              "verify.captchaTypeSlider",
                              "Local Slider Captcha"
                            )}
                          </SelectItem>
                          <SelectItem value="turnstile">
                            {t(
                              "verify.captchaTypeTurnstile",
                              "Cloudflare Turnstile"
                            )}
                          </SelectItem>
                        </SelectContent>
                      </Select>
                    </FormControl>
                    <FormDescription>
                      {t(
                        "verify.captchaTypeDescription",
                        "Choose between local image captcha (offline) or Cloudflare Turnstile"
                      )}
                    </FormDescription>
                    <FormMessage />
                  </FormItem>
                )}
              />

              {form.watch("captcha_type") === "turnstile" && (
                <>
                  <FormField
                    control={form.control}
                    name="turnstile_site_key"
                    render={({ field }) => (
                      <FormItem>
                        <FormLabel>
                          {t("verify.turnstileSiteKey", "Turnstile Site Key")}
                        </FormLabel>
                        <FormControl>
                          <EnhancedInput
                            onValueChange={field.onChange}
                            placeholder={t(
                              "verify.turnstileSiteKeyPlaceholder",
                              "Enter Turnstile site key"
                            )}
                            value={field.value}
                          />
                        </FormControl>
                        <FormDescription>
                          {t(
                            "verify.turnstileSiteKeyDescription",
                            "Cloudflare Turnstile site key for frontend verification"
                          )}
                        </FormDescription>
                        <FormMessage />
                      </FormItem>
                    )}
                  />

                  <FormField
                    control={form.control}
                    name="turnstile_secret"
                    render={({ field }) => (
                      <FormItem>
                        <FormLabel>
                          {t("verify.turnstileSecret", "Turnstile Secret Key")}
                        </FormLabel>
                        <FormControl>
                          <EnhancedInput
                            onValueChange={field.onChange}
                            placeholder={t(
                              "verify.turnstileSecretPlaceholder",
                              "Enter Turnstile secret key"
                            )}
                            type="password"
                            value={field.value}
                          />
                        </FormControl>
                        <FormDescription>
                          {t(
                            "verify.turnstileSecretDescription",
                            "Cloudflare Turnstile secret key for backend verification"
                          )}
                        </FormDescription>
                        <FormMessage />
                      </FormItem>
                    )}
                  />
                </>
              )}

              <FormField
                control={form.control}
                name="enable_user_login_captcha"
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>
                      {t(
                        "verify.enableUserLoginCaptcha",
                        "Enable User Login Captcha"
                      )}
                    </FormLabel>
                    <FormControl>
                      <Switch
                        checked={field.value}
                        className="!mt-0 float-end"
                        onCheckedChange={field.onChange}
                      />
                    </FormControl>
                    <FormDescription>
                      {t(
                        "verify.enableUserLoginCaptchaDescription",
                        "When enabled, users must pass captcha verification during login"
                      )}
                    </FormDescription>
                    <FormMessage />
                  </FormItem>
                )}
              />

              <FormField
                control={form.control}
                name="enable_user_register_captcha"
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>
                      {t(
                        "verify.enableUserRegisterCaptcha",
                        "Enable User Registration Captcha"
                      )}
                    </FormLabel>
                    <FormControl>
                      <Switch
                        checked={field.value}
                        className="!mt-0 float-end"
                        onCheckedChange={field.onChange}
                      />
                    </FormControl>
                    <FormDescription>
                      {t(
                        "verify.enableUserRegisterCaptchaDescription",
                        "When enabled, users must pass captcha verification during registration"
                      )}
                    </FormDescription>
                    <FormMessage />
                  </FormItem>
                )}
              />

              <FormField
                control={form.control}
                name="enable_user_reset_password_captcha"
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>
                      {t(
                        "verify.enableUserResetPasswordCaptcha",
                        "Enable User Password Reset Captcha"
                      )}
                    </FormLabel>
                    <FormControl>
                      <Switch
                        checked={field.value}
                        className="!mt-0 float-end"
                        onCheckedChange={field.onChange}
                      />
                    </FormControl>
                    <FormDescription>
                      {t(
                        "verify.enableUserResetPasswordCaptchaDescription",
                        "When enabled, users must pass captcha verification during password reset"
                      )}
                    </FormDescription>
                    <FormMessage />
                  </FormItem>
                )}
              />

              <FormField
                control={form.control}
                name="enable_admin_login_captcha"
                render={({ field }) => (
                  <FormItem>
                    <FormLabel>
                      {t(
                        "verify.enableAdminLoginCaptcha",
                        "Enable Admin Authentication Captcha"
                      )}
                    </FormLabel>
                    <FormControl>
                      <Switch
                        checked={field.value}
                        className="!mt-0 float-end"
                        onCheckedChange={field.onChange}
                      />
                    </FormControl>
                    <FormDescription>
                      {t(
                        "verify.enableAdminLoginCaptchaDescription",
                        "When enabled, administrators must pass captcha verification during login"
                      )}
                    </FormDescription>
                    <FormMessage />
                  </FormItem>
                )}
              />
            </form>
          </Form>
        </ScrollArea>
        <SheetFooter className="flex-row justify-end gap-2 pt-3">
          <Button
            disabled={loading}
            onClick={() => setOpen(false)}
            variant="outline"
          >
            {t("common.cancel", "Cancel")}
          </Button>
          <Button disabled={loading} form="verify-form" type="submit">
            {loading && (
              <Icon className="mr-2 animate-spin" icon="mdi:loading" />
            )}
            {t("common.save", "Save Settings")}
          </Button>
        </SheetFooter>
      </SheetContent>
    </Sheet>
  );
}