"use client";
import { AddIcon, TimesIcon } from "@/components/icons";
import { Input, Textarea } from "@heroui/input";
import {
  Button,
  Checkbox,
  CircularProgress,
  Divider,
  Select,
  SelectItem,
  SelectSection,
} from "@heroui/react";
import Link from "next/link";
import { useSearchParams } from "next/navigation";
import { Suspense, useState } from "react";

import { zodResolver } from "@hookform/resolvers/zod";
import { z } from "zod";
import { useForm } from "react-hook-form";
import Cookies from "js-cookie";
import { close, error, loading } from "@/config/swal";
import {
  generateSpeechToText,
  getTranscriptById,
} from "@/services/generate-article";
import { delay } from "@/utils/global";

// import OperatorArticleTable from "@/components/table/assistant/create-content/operator/operator-article-table";
// import OperatorTranscriptTable from "@/components/table/assistant/create-content/operator/operator-transcript-table";
// import OperatorArticleDraftTable from "@/components/table/assistant/create-content/operator/operator-draft-article-table";
// import OperatorDetailDraftArticle from "@/components/main/multipool-assistant/operator-detail-draft-article";

const createContentOnlineMediaSchema = z.object({
  title: z.string().min(1, { message: "Required" }),
  prompt: z.string().min(1, { message: "Required" }),
});

export default function SpeechToText(props: {
  generateArticleFromTranscript: (transcriptId: number) => void;
}) {
  const searchParam = useSearchParams();
  const transcriptQuery = searchParam.get("transcriptId");

  let [files, setFiles] = useState<File[]>([]);
  const [handleFileStatus, setHandleFileStatus] = useState("");
  const [detailTranscript, setDetailTranscript] = useState<string>("");

  const [generatedTranscriptId, setGeneratedTranscriptId] = useState<number>();
  const [advanceConfig, setAdvanceConfig] = useState(false);
  const [language, setLanguage] = useState("id");

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

  const handleFileChange = (event: any) => {
    if (files.length < 1) {
      const newFiles: FileList | null = event.target.files;
      if (newFiles) {
        const allowedExtensions = [".mp3"];
        let temp: File[] = [...files]; // Salin file-file yang sudah ada
        for (let i = 0; i < newFiles.length; i++) {
          const file = newFiles[i];
          const fileExtension = file.name.split(".").pop()?.toLowerCase();
          if (
            fileExtension &&
            allowedExtensions.includes(`.${fileExtension}`)
          ) {
            temp.push(file);
          } else {
            alert("The supported File formats are  .mp3");
          }
        }
        setFiles(temp);
      }
    }
  };

  const removeFile = (name: string) => {
    const arrayFile: File[] = [];
    for (const element of files) {
      if (element.name !== name) {
        arrayFile.push(element);
      }
    }
    setFiles(arrayFile);
  };

  const handleGenerateTranscript = (data: any) => {
    if (files.length > 0) {
      doGenerate(data);
      setHandleFileStatus("");
    } else {
      setHandleFileStatus("Required");
    }
  };

  const doGenerate = async (data: any) => {
    loading();
    let formData = new FormData();
    console.log("data.", data.prompt);
    formData.append("filename", files[0]);
    formData.append("title", data.title);
    formData.append("prompt", data.prompt);
    formData.append("language", language);
    formData.append("clientId", "humasClientIdTest");
    formData.append("createdBy", "123");

    const res = await generateSpeechToText(formData);
    setGeneratedTranscriptId(res?.data?.data?.id);
    close();
    initFetch(res?.data?.data?.id);
    return false;
  };

  const checkTranscriptStatus = async (id: number) => {
    delay(7000).then(() => {
      initFetch(id);
    });
  };

  const initFetch = async (id?: number) => {
    if (id) {
      const res = await getTranscriptById(id);
      console.log("stat", res?.data?.data);
      if (res?.data?.data?.status === 0) {
        setDetailTranscript("");
        checkTranscriptStatus(id);
      } else {
        setDetailTranscript(res?.data?.data.content);
      }
    }
  };

  return (
    <Suspense>
      <div className="w-full">
        <div className="w-full text-sm">
          <form method="POST" onSubmit={handleSubmit(handleGenerateTranscript)}>
            <div className="flex flex-col">
              <p className="font-bold">Upload an Audio File</p>
              <p>The supported File formats are .mp3</p>
              <p>Max: 25mb</p>
              {files.length < 1 && (
                <label htmlFor="dropzone-file">
                  <div className="mt-3 w-[150px] flex justify-center items-center bg-success p-2 text-white rounded-lg gap-2 cursor-pointer">
                    <input
                      id="dropzone-file"
                      type="file"
                      multiple
                      accept=".mp3"
                      className="hidden"
                      onChange={handleFileChange}
                    />
                    Add file <AddIcon />
                  </div>
                </label>
              )}
              {handleFileStatus !== "" && files.length < 1 && (
                <p className="text-tiny text-danger">{handleFileStatus}</p>
              )}

              {files.length > 0 &&
                files.map((list) => (
                  <div
                    key={list.name}
                    className="w-[350px] mt-3 flex flex-row items-center justify-between border-1 rounded-lg p-2"
                  >
                    {list.name}
                    <a
                      className="cursor-pointer"
                      onClick={() => removeFile(list.name)}
                    >
                      <TimesIcon />
                    </a>
                  </div>
                ))}

              <div className="w-full md:w-1/2 pt-2 pb-4">
                <p className="text-black text-sm mb-1">Language</p>
                <Select
                  label=""
                  labelPlacement="outside"
                  selectedKeys={[language]}
                  className="w-full"
                  variant="bordered"
                  onChange={(e) =>
                    e.target.value == "" ? "" : setLanguage(e.target.value)
                  }
                  renderValue={(items) => {
                    return items.map((item) => (
                      <span
                        key={item.props?.value}
                        className="text-black text-xs"
                      >
                        {item.textValue}
                      </span>
                    ));
                  }}
                >
                  <SelectSection>
                    <SelectItem key="id">Indonesia</SelectItem>
                    <SelectItem key="en">English</SelectItem>
                  </SelectSection>
                </Select>
              </div>
              <div className="w-full md:w-1/2 mt-3">
                <p className="text-black text-sm mb-1">
                  Title<span className="text-red-500">*</span>
                </p>
                <Input
                  type="text"
                  id="keyword"
                  label=""
                  className="mb-3"
                  placeholder="Enter title"
                  labelPlacement="outside"
                  variant="bordered"
                  {...register("title")}
                />
                {errors.title?.message && (
                  <p className="text-tiny text-danger">
                    {errors.title?.message}
                  </p>
                )}
              </div>

              <div className="w-full md:w-1/2 mt-3">
                <p className="text-black text-sm mb-1">
                  Keyword<span className="text-red-500">*</span>
                </p>
                <Textarea
                  label=""
                  id="seo"
                  variant="bordered"
                  disableAnimation
                  disableAutosize
                  minRows={10}
                  placeholder="Write your text"
                  {...register("prompt")}
                />
                {errors.prompt?.message && (
                  <p className="text-tiny text-danger">
                    {errors.prompt?.message}
                  </p>
                )}
              </div>
            </div>
            <div className="flex justify-between mt-3">
              <Button className="w-[200px]" color="primary" type="submit">
                Generate
              </Button>
            </div>

            {generatedTranscriptId && (
              <div className="flex flex-col gap-3 my-3">
                <p className="text-xl font-semibold">Result</p>
                {detailTranscript === "" ? (
                  <CircularProgress />
                ) : (
                  <p>{detailTranscript}</p>
                )}
              </div>
            )}
            {detailTranscript !== "" && (
              <Button
                className="w-[200px]"
                color="primary"
                onPress={() => {
                  generatedTranscriptId &&
                    props.generateArticleFromTranscript(generatedTranscriptId);
                }}
              >
                Generate Article
              </Button>
            )}
          </form>
        </div>
      </div>
    </Suspense>
  );
}