"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,
  getUserLevelForAssignments,
} from "@/service/task";
import {
  Dialog,
  DialogContent,
  DialogHeader,
  DialogTitle,
  DialogTrigger,
} from "@/components/ui/dialog";
import { ChevronDown, ChevronUp } from "lucide-react";

const taskSchema = z.object({
  // uniqueCode: z.string().min(1, { message: "Judul diperlukan" }),
  title: z.string().min(1, { message: "Judul diperlukan" }),
  naration: z.string().min(2, {
    message: "Narasi Penugasan harus lebih dari 2 karakter.",
  }),
});

export type taskDetail = {
  id: number;
  uniqueCode: string;
  title: string;
  fileTypeOutput: string;
  assignedToRole: string;
  assignedToTopLevel: string;
  assignmentType: {
    id: number;
    name: string;
  };
  assignmentMainType: {
    id: number;
    name: string;
  };
  taskType: string;
  broadcastType: string;
  narration: string;
  is_active: string;
};

export default function FormTaskEdit() {
  const MySwal = withReactContent(Swal);
  const router = useRouter();
  const editor = useRef(null);
  type TaskSchema = z.infer<typeof taskSchema>;
  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("3,4");
  const [detail, setDetail] = useState<taskDetail>();
  const [refresh] = useState(false);
  const [listDest, setListDest] = useState([]); // Data Polda dan Polres
  const [checkedLevels, setCheckedLevels] = useState(new Set());
  const [expandedPolda, setExpandedPolda] = useState([{}]);
  const [isLoading, setIsLoading] = useState(false);

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

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

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

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

  useEffect(() => {
    async function fetchPoldaPolres() {
      setIsLoading(true);
      try {
        const response = await getUserLevelForAssignments();
        setListDest(response?.data?.data.list);
        const initialExpandedState = response?.data?.data.list.reduce(
          (acc: any, polda: any) => {
            acc[polda.id] = false;
            return acc;
          },
          {}
        );
        setExpandedPolda(initialExpandedState);
        console.log("polres", initialExpandedState);
      } catch (error) {
        console.error("Error fetching Polda/Polres data:", error);
      } finally {
        setIsLoading(false);
      }
    }
    fetchPoldaPolres();
  }, []);

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

        setDetail(details);

        if (details?.assignedToLevel) {
          const levels = new Set(
            details.assignedToLevel.split(",").map(Number)
          );
          setCheckedLevels(levels);
        }

        // Add more state setting here based on other fields like broadcastType, taskOutput, etc.
      }
    }
    initState();
  }, [id, refresh]);

  useEffect(() => {
    if (detail?.broadcastType) {
      setBroadcastType(detail.broadcastType); // Mengatur nilai broadcastType dari API
    }
  }, [detail?.broadcastType]);

  useEffect(() => {
    if (detail?.fileTypeOutput) {
      const outputSet = new Set(detail.fileTypeOutput.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?.fileTypeOutput]);

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

  const handleCheckboxChange = (levelId: number) => {
    setCheckedLevels((prev) => {
      const updatedLevels = new Set(prev);
      if (updatedLevels.has(levelId)) {
        updatedLevels.delete(levelId);
      } else {
        updatedLevels.add(levelId);
      }
      return updatedLevels;
    });
  };

  const handlePoldaPolresChange = () => {
    return Array.from(checkedLevels).join(","); // Mengonversi Set ke string
  };

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

    const unitMapping = {
      allUnit: "0",
      mabes: "1",
      polda: "2",
      polres: "3",
    };
    const assignmentPurposeString = Object.keys(unitSelection)
      .filter((key) => unitSelection[key as keyof typeof unitSelection])
      .map((key) => unitMapping[key as keyof typeof unitMapping])
      .join(",");

    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: {
      id?: any;
      title: string;
      assignedToLevel: any;
      assignmentPurpose: any;
      assignmentTypeId: string;
      fileTypeOutput: string;
      narration: string;
      platformType: string | null;
      assignmentMainTypeId: any;
      taskType: string;
      assignedToRole: string;
      broadcastType: string;
    } = {
      ...data,
      // assignmentType,
      // assignmentCategory,
      id: detail?.id || null,
      assignedToLevel: handlePoldaPolresChange(),
      assignmentPurpose: assignmentPurposeString,
      assignedToRole: selectedTarget,
      taskType: taskType,
      broadcastType: broadcastType,
      assignmentMainTypeId: mainType,
      assignmentTypeId: type,
      fileTypeOutput: selectedOutputs,
      narration: data.naration,
      platformType: "",
      title: data.title,
    };

    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/contributor/task");
    });
  };

  const onSubmit = (data: TaskSchema) => {
    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);
      }
    });
  };

  const toggleExpand = (poldaId: any) => {
    setExpandedPolda((prev: any) => ({
      ...prev,
      [poldaId]: !prev[poldaId],
    }));
  };

  return (
    <Card>
      <div className="px-6 py-6">
        <p className="text-lg font-semibold mb-3">Form Penugasan</p>
        {detail !== undefined ? (
          <form onSubmit={handleSubmit(onSubmit)}>
            <div className="gap-5 mb-5">
              {/* <div className="space-y-2">
                <Label>Kode Unik</Label>
                <Controller
                  control={control}
                  name="uniqueCode"
                  render={({ field }) => (
                    <Input
                      size="md"
                      type="text"
                      value={detail?.uniqueCode}
                      onChange={field.onChange}
                      placeholder="Enter uniqueCode"
                      readOnly
                    />
                  )}
                />
              </div> */}
              <div className="space-y-2 mt-6">
                <Label>Judul</Label>
                <Controller
                  control={control}
                  name="title"
                  render={({ field }) => (
                    <Input
                      size="md"
                      type="text"
                      defaultValue={detail?.title}
                      onChange={field.onChange}
                      placeholder="Enter Title"
                    />
                  )}
                />
                {errors.title?.message && (
                  <p className="text-red-400 text-sm">{errors.title.message}</p>
                )}
              </div>
              <div className="flex flex-row items-center">
                <div className="mt-6">
                  <Label>Tujuan Pemilihan Tugas</Label>
                  <Select
                    onValueChange={setSelectedTarget}
                    value={detail.assignedToRole}
                  >
                    <SelectTrigger size="md">
                      <SelectValue placeholder="Pilih" />
                    </SelectTrigger>
                    <SelectContent>
                      <SelectItem value="3,4">Semua Pengguna</SelectItem>
                      <SelectItem value="4">Kontributor</SelectItem>
                      <SelectItem value="3">Approver</SelectItem>
                    </SelectContent>
                  </Select>
                </div>
                <div className="flex flex-wrap gap-3 mt-6 pt-5 ml-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 className="mt-6 pt-5 pl-3">
                  <Dialog>
                    <DialogTrigger asChild>
                      <Button variant="soft" size="sm" color="primary">
                        [Kustom]
                      </Button>
                    </DialogTrigger>
                    <DialogContent className="sm:max-w-[425px] md:max-w-[500px] lg:max-w-[1500px]">
                      <DialogHeader>
                        <DialogTitle>
                          Daftar Wilayah Polda dan Polres
                        </DialogTitle>
                      </DialogHeader>
                      <div className="grid grid-cols-2 gap-2 max-h-[400px] overflow-y-auto">
                        {listDest.map((polda: any) => (
                          <div key={polda.id} className="border p-2">
                            <Label className="flex items-center">
                              <Checkbox
                                checked={checkedLevels.has(polda.id)}
                                onCheckedChange={() =>
                                  handleCheckboxChange(polda.id)
                                }
                                className="mr-3"
                              />
                              {polda.name}
                              <button
                                onClick={() => toggleExpand(polda.id)}
                                className="ml-2 focus:outline-none"
                              >
                                {expandedPolda[polda.id] ? (
                                  <ChevronUp size={16} />
                                ) : (
                                  <ChevronDown size={16} />
                                )}
                              </button>
                            </Label>
                            {expandedPolda[polda.id] && (
                              <div className="ml-6 mt-2">
                                <Label className="block">
                                  <Checkbox
                                    checked={polda?.subDestination?.every(
                                      (polres: any) =>
                                        checkedLevels.has(polres.id)
                                    )}
                                    onCheckedChange={(isChecked) => {
                                      const updatedLevels = new Set(
                                        checkedLevels
                                      );
                                      polda?.subDestination?.forEach(
                                        (polres: any) => {
                                          if (isChecked) {
                                            updatedLevels.add(polres.id);
                                          } else {
                                            updatedLevels.delete(polres.id);
                                          }
                                        }
                                      );
                                      setCheckedLevels(updatedLevels);
                                    }}
                                    className="mr-2"
                                  />
                                  Pilih Semua Polres
                                </Label>
                                {polda?.subDestination?.map((polres: any) => (
                                  <Label key={polres.id} className="block mt-1">
                                    <Checkbox
                                      checked={checkedLevels.has(polres.id)}
                                      onCheckedChange={() =>
                                        handleCheckboxChange(polres.id)
                                      }
                                      className="mr-2"
                                    />
                                    {polres.name}
                                  </Label>
                                ))}
                              </div>
                            )}
                          </div>
                        ))}
                      </div>
                    </DialogContent>
                  </Dialog>
                </div>
              </div>
              <div className="mt-6">
                <Label>Tipe Penugasan</Label>
                <RadioGroup
                  value={detail.assignmentMainType.id.toString()} // State yang dipetakan ke value RadioGroup
                  onValueChange={(value) => setMainType(value)}
                  // value={String(mainType)}
                  // onValueChange={(value) => setMainType(Number(value))}
                  className="flex flex-wrap gap-3"
                >
                  <RadioGroupItem value="1" id="mediahub" />
                  <Label htmlFor="mediahub">Mediahub</Label>
                  <RadioGroupItem value="2" id="medsos-mediahub" />
                  <Label htmlFor="medsos-mediahub">Medsos Mediahub</Label>
                </RadioGroup>
              </div>
              <div className="mt-6">
                <Label>Jenis Tugas </Label>
                <RadioGroup
                  value={detail.taskType.toString()}
                  onValueChange={(value) => setTaskType(String(value))}
                  className="flex flex-wrap gap-3"
                >
                  <RadioGroupItem value="atensi-khusus" id="khusus" />
                  <Label htmlFor="atensi-khusus">Atensi Khusus</Label>
                  <RadioGroupItem value="tugas-harian" id="harian" />
                  <Label htmlFor="tugas-harian">Tugas Harian</Label>
                </RadioGroup>
              </div>
              {/* RadioGroup Assignment Category */}
              <div className="mt-6">
                <Label>Jenis Penugasan</Label>
                <RadioGroup
                  value={detail.assignmentType.id.toString()} // State yang dipetakan ke value RadioGroup
                  onValueChange={(value) => setType(value)} // Mengubah nilai state ketika pilihan berubah
                  className="flex flex-wrap gap-3"
                >
                  <div className="flex items-center gap-2">
                    <RadioGroupItem value="1" id="publication" />
                    <Label htmlFor="publication">Publikasi</Label>
                  </div>
                  <div className="flex items-center gap-2">
                    <RadioGroupItem value="2" id="amplification" />
                    <Label htmlFor="amplification">Amplifikasi</Label>
                  </div>
                  <div className="flex items-center gap-2">
                    <RadioGroupItem value="3" id="contra" />
                    <Label htmlFor="contra">Kontra</Label>
                  </div>
                </RadioGroup>
              </div>
              <div className="mt-6">
                <Label>Output Tugas</Label>
                <div className="flex flex-wrap gap-3">
                  {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="mt-6">
                <Label>Broadcast </Label>
                <RadioGroup
                  value={broadcastType} // Nilai terpilih diambil dari state broadcastType
                  onValueChange={(value) => setBroadcastType(value)} // Mengatur nilai saat radio berubah
                  className="flex flex-wrap gap-3"
                >
                  <div className="flex items-center gap-2">
                    <RadioGroupItem value="all" id="all" />
                    <Label htmlFor="all">Semua</Label>
                  </div>
                  <div className="flex items-center gap-2">
                    <RadioGroupItem value="email" id="email" />
                    <Label htmlFor="email">Email Blast</Label>
                  </div>
                  <div className="flex items-center gap-2">
                    <RadioGroupItem value="whatsapp" id="whatsapp" />
                    <Label htmlFor="whatsapp">WhatsApp Blast</Label>
                  </div>
                </RadioGroup>
              </div>
              <div className="mt-6">
                <Label>Narasi Penugasan</Label>
                <Controller
                  control={control}
                  name="naration"
                  render={({ field: { onChange, value } }) => (
                    <JoditEditor
                      ref={editor}
                      value={detail?.narration}
                      onChange={onChange}
                      className="dark:text-black"
                    />
                  )}
                />
                {errors.naration?.message && (
                  <p className="text-red-400 text-sm">
                    {errors.naration.message}
                  </p>
                )}
              </div>
            </div>

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