"use client";
import {
  Button,
  Input,
  Select,
  SelectItem,
  SelectSection,
} from "@heroui/react";
import { FormEvent, useState } from "react";
import { Controller, useForm } from "react-hook-form";
import * as z from "zod";
import { zodResolver } from "@hookform/resolvers/zod";
import { close, error, loading } from "@/config/swal";
import {
  generateDataArticle,
  getGenerateKeywords,
  getGenerateTitle,
} from "@/services/generate-article";

const writingStyle = [
  {
    id: 1,
    name: "Friendly",
  },
  {
    id: 1,
    name: "Professional",
  },
  {
    id: 3,
    name: "Informational",
  },
  {
    id: 4,
    name: "Neutral",
  },
  {
    id: 5,
    name: "Witty",
  },
];

const articleSize = [
  {
    id: 1,
    name: "News (300 - 900 words)",
    value: "News",
  },
  {
    id: 2,
    name: "Info (900 - 2000 words)",
    value: "Info",
  },
  {
    id: 3,
    name: "Detail (2000 - 5000 words)",
    value: "Detail",
  },
];

const singleArticleSchema = z.object({
  mainKeyword: z.string().min(2, {
    message: "Main Keyword must be at least 2 characters.",
  }),
  title: z.string().min(2, {
    message: "Title Keyword must be at least 2 characters.",
  }),
  additionalKeyword: z.string().min(2, {
    message: "Additional Keyword must be at least 2 characters.",
  }),
});

export default function GenerateSingleArticle(props: {
  articleId: (data: number) => void;
}) {
  const [selectedWritingSyle, setSelectedWritingStyle] =
    useState("Informational");
  const [selectedArticleSize, setSelectedArticleSize] = useState("News");
  const [selectedLanguage, setSelectedLanguage] = useState("id");

  const formOptions = { resolver: zodResolver(singleArticleSchema) };
  type UserSettingSchema = z.infer<typeof singleArticleSchema>;
  const {
    register,
    control,
    handleSubmit,
    formState: { errors },
    setValue,
    getValues,
  } = useForm<UserSettingSchema>(formOptions);

  const generateAll = async (keyword: string | undefined) => {
    if (keyword) {
      generateTitle(keyword);
      generateKeywords(keyword);
    }
  };

  const generateTitle = async (keyword: string | undefined) => {
    if (keyword) {
      loading();
      const req = {
        keyword: keyword,
        style: selectedWritingSyle,
        website: "None",
        connectToWeb: true,
        lang: selectedLanguage,
        pointOfView: "None",
        clientId: "humasClientIdtest",
      };
      const res = await getGenerateTitle(req);
      const data = res?.data?.data;
      setValue("title", data);
      close();
    }
  };

  const generateKeywords = async (keyword: string | undefined) => {
    if (keyword) {
      const req = {
        keyword: keyword,
        style: selectedWritingSyle,
        website: "None",
        connectToWeb: true,
        lang: selectedLanguage,
        pointOfView: "0",
        clientId: "humasClientIdtest",
      };
      loading();
      const res = await getGenerateKeywords(req);
      const data = res?.data?.data;
      setValue("additionalKeyword", data);
      close();
    }
  };

  const onSubmit = async (values: z.infer<typeof singleArticleSchema>) => {
    loading();
    const request = {
      advConfig: "",
      style: selectedWritingSyle,
      website: "None",
      connectToWeb: true,
      lang: selectedLanguage,
      pointOfView: "None",
      title: values.title,
      imageSource: "Web",
      mainKeyword: values.mainKeyword,
      additionalKeywords: values.additionalKeyword,
      targetCountry: null,
      articleSize: selectedArticleSize,
      projectId: 2,
      createdBy: "123123",
      clientId: "humasClientIdtest",
    };
    console.log("reqq", request);
    const res = await generateDataArticle(request);
    close();
    console.log("res", res?.data?.data);
    if (res?.error) {
      error("Error");
    }
    props.articleId(res?.data?.data?.id);
  };

  return (
    <fieldset>
      <form
        className="flex flex-col gap-2 w-full"
        onSubmit={handleSubmit(onSubmit)}
      >
        <div className="grid grid-cols-1 md:grid-cols-3 gap-5 w-full">
          <Select
            label="Writing Style"
            variant="bordered"
            labelPlacement="outside"
            placeholder=""
            selectedKeys={[selectedWritingSyle]}
            onChange={(e) =>
              e.target.value !== ""
                ? setSelectedWritingStyle(e.target.value)
                : ""
            }
            className="w-full"
          >
            <SelectSection>
              {writingStyle.map((style) => (
                <SelectItem key={style.name}>{style.name}</SelectItem>
              ))}
            </SelectSection>
          </Select>
          <Select
            label="Article Size"
            variant="bordered"
            labelPlacement="outside"
            placeholder=""
            selectedKeys={[selectedArticleSize]}
            onChange={(e) =>
              e.target.value !== ""
                ? setSelectedArticleSize(e.target.value)
                : ""
            }
            className="w-full"
          >
            <SelectSection>
              {articleSize.map((size) => (
                <SelectItem key={size.value}>{size.name}</SelectItem>
              ))}
            </SelectSection>
          </Select>
          <Select
            label="Language"
            variant="bordered"
            labelPlacement="outside"
            placeholder=""
            selectedKeys={[selectedLanguage]}
            onChange={(e) =>
              e.target.value !== "" ? setSelectedLanguage(e.target.value) : ""
            }
            className="w-full"
          >
            <SelectSection>
              <SelectItem key="id">Indonesia</SelectItem>
              <SelectItem key="en">English</SelectItem>
            </SelectSection>
          </Select>
        </div>
        <div className="flex flex-col gap-3 mt-3">
          <div className="flex flex-row gap-2 items-center">
            <p className="text-sm">Main Keyword</p>
            <Button
              color="primary"
              size="sm"
              onPress={() => generateAll(getValues("mainKeyword"))}
            >
              Process
            </Button>
          </div>
          <Controller
            control={control}
            name="mainKeyword"
            render={({ field: { onChange, value } }) => (
              <Input
                type="text"
                id="mainKeyword"
                placeholder=""
                label=""
                value={value}
                onChange={onChange}
                labelPlacement="outside"
                className="w-full"
                variant="bordered"
              />
            )}
          />
          {errors.mainKeyword && (
            <p className="text-red-400 text-sm">
              {errors.mainKeyword?.message}
            </p>
          )}
          <div className="flex flex-row gap-2 items-center">
            <p className="text-sm">Title</p>
            <Button
              color="primary"
              size="sm"
              onPress={() => generateTitle(getValues("mainKeyword"))}
            >
              Generate
            </Button>
          </div>
          <Controller
            control={control}
            name="title"
            render={({ field: { onChange, value } }) => (
              <Input
                type="text"
                id="title"
                placeholder=""
                label=""
                value={value}
                onChange={onChange}
                labelPlacement="outside"
                className="w-full"
                variant="bordered"
              />
            )}
          />
          {errors.title && (
            <p className="text-red-400 text-sm">{errors.title?.message}</p>
          )}
          <div className="flex flex-row gap-2 items-center">
            <p className="text-sm">Additional Keyword</p>
            <Button
              color="primary"
              size="sm"
              onPress={() => generateKeywords(getValues("mainKeyword"))}
            >
              Generate
            </Button>
          </div>
          <Controller
            control={control}
            name="additionalKeyword"
            render={({ field: { onChange, value } }) => (
              <Input
                type="text"
                id="additionalKeyword"
                placeholder=""
                label=""
                value={value}
                onChange={onChange}
                labelPlacement="outside"
                className="w-full"
                variant="bordered"
              />
            )}
          />
          {errors.additionalKeyword && (
            <p className="text-red-400 text-sm">
              {errors.additionalKeyword?.message}
            </p>
          )}
          <Button
            color="primary"
            className="my-5 w-full py-5 text-xs md:text-base"
            type="submit"
          >
            Generate
          </Button>
        </div>
      </form>
    </fieldset>
  );
}
