"use client";
import React, { useEffect, useRef, useState } from "react";
import { useForm, Controller } from "react-hook-form";
import { Input } from "@/components/ui/input";
import { Button } from "@/components/ui/button";
import { Label } from "@/components/ui/label";
import { Card } from "@/components/ui/card";
import { zodResolver } from "@hookform/resolvers/zod";
import * as z from "zod";
import Swal from "sweetalert2";
import withReactContent from "sweetalert2-react-content";
import { useParams, useRouter } from "next/navigation";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";
import { Checkbox } from "@/components/ui/checkbox";
import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group";
import JoditEditor from "jodit-react";
import { createTask, getTask } from "@/service/task";
import { getContestById } from "@/service/contest/contest";
import page from "@/app/[locale]/page";
import {
  Popover,
  PopoverContent,
  PopoverTrigger,
} from "@/components/ui/popover";
import { cn } from "@/lib/utils";
import { CalendarIcon } from "lucide-react";
import { format, parseISO } from "date-fns";
import { Calendar } from "@/components/ui/calendar";
import { DateRange } from "react-day-picker";

const contestSchema = z.object({
  theme: z.string().min(1, { message: "Judul diperlukan" }),
  hastagCode: z.string().min(1, { message: "Judul diperlukan" }),
  description: z.string().min(2, {
    message: "Narasi Penugasan harus lebih dari 2 karakter.",
  }),
});

export type taskDetail = {
  id: number;
  theme: string;
  hastagCode: string;
  assignedToTopLevel: string;
  assignmentType: {
    id: number;
    name: string;
  };
  assignmentMainType: {
    id: number;
    name: string;
  };
  createdAt: string;
  targetOutput: string;
  targetParticipantTopLevel: string;
  description: string;
  is_active: string;
};

export default function FormContestDetail() {
  const MySwal = withReactContent(Swal);
  const router = useRouter();
  const editor = useRef(null);
  type ContestSchema = z.infer<typeof contestSchema>;
  const { id } = useParams() as { id: string };
  console.log(id);

  // State for various form fields
  const [taskOutput, setTaskOutput] = useState({
    all: false,
    video: false,
    audio: false,
    image: false,
    text: false,
  });

  // const [assignmentType, setAssignmentType] = useState("mediahub");
  // const [assignmentCategory, setAssignmentCategory] = useState("publication");
  const [mainType, setMainType] = useState<string>("1");
  const [taskType, setTaskType] = useState<string>("atensi-khusus");
  const [broadcastType, setBroadcastType] = useState<string>(""); // untuk Tipe Penugasan
  const [type, setType] = useState<string>("1");
  const [selectedTarget, setSelectedTarget] = useState("all");
  const [detail, setDetail] = useState<taskDetail>();
  const [refresh] = useState(false);
  const [date, setDate] = useState<DateRange | undefined>();

  const [platformTypeVisible, setPlatformTypeVisible] = useState(false);
  const [unitSelection, setUnitSelection] = useState({
    allUnit: false,
    mabes: false,
    polda: false,
    polres: false,
  });

  const {
    control,
    handleSubmit,
    formState: { errors },
  } = useForm<ContestSchema>({
    resolver: zodResolver(contestSchema),
  });

  // const handleRadioChange = (event: React.ChangeEvent<HTMLInputElement>) => {
  //   const selectedValue = Number(event.target.value);
  //   setMainType(selectedValue);

  //   setPlatformTypeVisible(selectedValue === 2);
  // };

  useEffect(() => {
    async function initState() {
      if (id) {
        const response = await getContestById(id);
        const details = response.data?.data;

        setDetail(details);
        if (details?.createdAt) {
          const parsedDate = parseISO(details.createdAt);
          setDate({ from: parsedDate, to: parsedDate });
        }
      }
    }
    initState();
  }, [id, refresh]);

  useEffect(() => {
    if (detail?.targetOutput) {
      const outputSet = new Set(detail.targetOutput.split(",").map(Number)); // Membagi string ke dalam array dan mengonversi ke nomor
      setTaskOutput({
        all: outputSet.has(0),
        video: outputSet.has(2),
        audio: outputSet.has(4),
        image: outputSet.has(1),
        text: outputSet.has(3),
      });
    }
  }, [detail?.targetOutput]);

  useEffect(() => {
    if (detail?.targetParticipantTopLevel) {
      const outputSet = new Set(
        detail.targetParticipantTopLevel.split(",").map(Number)
      );
      setUnitSelection({
        allUnit: outputSet.has(0),
        mabes: outputSet.has(1),
        polda: outputSet.has(2),
        polres: outputSet.has(3),
      });
    }
  }, [detail?.targetParticipantTopLevel]);

  const save = async (data: ContestSchema) => {
    const fileTypeMapping = {
      all: "1",
      video: "2",
      audio: "3",
      image: "4",
      text: "5",
    };

    const selectedOutputs = Object.keys(taskOutput)
      .filter((key) => taskOutput[key as keyof typeof taskOutput]) // Ambil hanya yang `true`
      .map((key) => fileTypeMapping[key as keyof typeof fileTypeMapping]) // Konversi ke nilai string
      .join(",");

    const requestData = {
      ...data,
      // assignmentType,
      // assignmentCategory,
      target: selectedTarget,
      unitSelection,
      assignedToRole: "3",
      taskType: taskType,
      broadcastType: broadcastType,
      assignmentMainTypeId: mainType,
      assignmentPurpose: "1",
      assignmentTypeId: type,
      fileTypeOutput: selectedOutputs,
      id: null,
      description: data.description,
      platformType: "",
      theme: data.theme,
    };

    // const response = await createTask(requestData);

    console.log("Form Data Submitted:", requestData);
    // console.log("response", response);

    MySwal.fire({
      title: "Sukses",
      text: "Data berhasil disimpan.",
      icon: "success",
      confirmButtonColor: "#3085d6",
      confirmButtonText: "OK",
    }).then(() => {
      router.push("/en/shared/contest");
    });
  };

  const onSubmit = (data: ContestSchema) => {
    MySwal.fire({
      title: "Simpan Data",
      text: "Apakah Anda yakin ingin menyimpan data ini?",
      icon: "warning",
      showCancelButton: true,
      cancelButtonColor: "#d33",
      confirmButtonColor: "#3085d6",
      confirmButtonText: "Simpan",
    }).then((result) => {
      if (result.isConfirmed) {
        save(data);
      }
    });
  };

  return (
    <Card>
      <div className="px-6 py-6">
        <p className="text-lg font-semibold mb-3">Form Contest</p>

        <form onSubmit={handleSubmit(onSubmit)}>
          <div className="gap-5 mb-5">
            <div className="space-y-2">
              <Label>Kode Lomba</Label>
              <Controller
                control={control}
                name="hastagCode"
                render={({ field }) => (
                  <Input
                    size="md"
                    type="text"
                    value={field.value}
                    onChange={field.onChange}
                    placeholder="Enter hastagCode"
                  />
                )}
              />
              {errors.hastagCode?.message && (
                <p className="text-red-400 text-sm">
                  {errors.hastagCode.message}
                </p>
              )}
            </div>
            {/* Input Title */}
            <div className="space-y-2 mt-5">
              <Label>Judul Lomba</Label>
              <Controller
                control={control}
                name="theme"
                render={({ field }) => (
                  <Input
                    size="md"
                    type="text"
                    value={field.value}
                    onChange={field.onChange}
                    placeholder="Enter theme"
                  />
                )}
              />
              {errors.theme?.message && (
                <p className="text-red-400 text-sm">{errors.theme.message}</p>
              )}
            </div>
            <div className="flex flex-col mt-5">
              <Label className="mr-3 mb-1">Tanggal</Label>
              <Popover>
                <PopoverTrigger asChild>
                  <Button
                    value={detail?.createdAt}
                    id="date"
                    variant={"outline"}
                    className={cn(
                      "w-[280px] lg:w-[300px] justify-start text-left font-normal",
                      !date && "text-muted-foreground"
                    )}
                  >
                    <CalendarIcon />
                    {date?.from ? (
                      date.to ? (
                        <>
                          {format(date.from, "LLL dd, y")} -{" "}
                          {format(date.to, "LLL dd, y")}
                        </>
                      ) : (
                        format(date.from, "LLL dd, y")
                      )
                    ) : (
                      <span>Pick a date</span>
                    )}
                  </Button>
                </PopoverTrigger>
                <PopoverContent className="w-auto p-0" align="start">
                  <Calendar
                    initialFocus
                    mode="range"
                    defaultMonth={date?.from}
                    selected={date}
                    onSelect={setDate}
                    numberOfMonths={1}
                  />
                </PopoverContent>
              </Popover>
            </div>
            <div className="mt-5">
              <Label>Output Lomba</Label>
              <div className="flex flex-wrap gap-3 mt-2">
                {Object.keys(taskOutput).map((key) => (
                  <div className="flex items-center gap-2" key={key}>
                    <Checkbox
                      id={key}
                      checked={taskOutput[key as keyof typeof taskOutput]}
                      onCheckedChange={(value) =>
                        setTaskOutput({ ...taskOutput, [key]: value })
                      }
                    />
                    <Label htmlFor={key}>
                      {key.charAt(0).toUpperCase() + key.slice(1)}
                    </Label>
                  </div>
                ))}
              </div>
            </div>
            <div className="flex flex-col mt-7">
              <Label>Pelaksana Tugas</Label>
              <div className="flex flex-row mt-2 gap-3">
                {Object.keys(unitSelection).map((key) => (
                  <div className="flex items-center gap-2" key={key}>
                    <Checkbox
                      id={key}
                      checked={unitSelection[key as keyof typeof unitSelection]}
                      onCheckedChange={(value) =>
                        setUnitSelection({ ...unitSelection, [key]: value })
                      }
                    />
                    <Label htmlFor={key}>
                      {key.charAt(0).toUpperCase() + key.slice(1)}
                    </Label>
                  </div>
                ))}
              </div>
            </div>
            <div className="mt-7">
              <Label>Narasi Penugasan</Label>
              <Controller
                control={control}
                name="description"
                render={({ field: { onChange, value } }) => (
                  <JoditEditor
                    ref={editor}
                    value={value}
                    onChange={onChange}
                    className="dark:text-black"
                  />
                )}
              />
              {errors.description?.message && (
                <p className="text-red-400 text-sm">
                  {errors.description.message}
                </p>
              )}
            </div>
          </div>

          <div className="mt-4">
            <Button type="submit" color="primary">
              Submit
            </Button>
          </div>
        </form>
      </div>
    </Card>
  );
}