import React, { useState } from "react";
import { Question } from "./Question";

export interface BasicQuestionType {
  type: string;
  id: string;
  title: string;
  isRequired: boolean;
  comment: string;
  content: any;
  [key: string]: string | number | boolean | any;
}
export interface EssayType extends BasicQuestionType {}
export interface RadioType extends BasicQuestionType {
  content: {
    hasOther: boolean;
    choices: string[];
    otherText: string;
  };
}
export interface CheckboxType extends BasicQuestionType {
  content: {
    choices: string[];
    maxCount: number;
  };
}
export interface DropdownType extends BasicQuestionType {
  content: {
    choices: string[];
    hasNone: boolean;
  };
}
export interface FileType extends BasicQuestionType {
  content: {
    filename: string;
    value: string;
  };
}
export interface RatingType extends BasicQuestionType {
  content: {
    rateValues: {
      value: number;
      text: string;
    }[];
    minRateDescription: string;
    maxRateDescription: string;
  };
}

const EssayQ: EssayType = {
  type: "essay",
  id: "000000000000",
  title: "Question Title",
  isRequired: false,
  comment: "질문에 대한 설명을 입력해주세요",
  content: null,
};
const RadioQ: RadioType = {
  type: "radio",
  id: "000000000001",
  title: "Question Title",
  isRequired: false,
  comment: "질문에 대한 설명을 입력해주세요",
  content: {
    hasOther: false,
    otherText: "",
    choices: ["radio1", "radio2", "radio3"],
  },
};
const CheckboxQ: CheckboxType = {
  type: "checkbox",
  id: "000000000002",
  title: "Question Title",
  isRequired: false,
  comment: "질문에 대한 설명을 입력해주세요",
  content: {
    choices: ["check1", "check2", "check3"],
    maxCount: 2,
  },
};
const DropdownQ: DropdownType = {
  type: "dropdown",
  id: "000000000003",
  title: "Question Title",
  isRequired: false,
  comment: "질문에 대한 설명을 입력해주세요",
  content: {
    choices: ["drop1", "drop2", "drop3"],
    hasNone: false,
  },
};
const FileQ: FileType = {
  type: "file",
  id: "000000000004",
  title: "Question Title",
  isRequired: false,
  comment: "질문에 대한 설명을 입력해주세요",
  content: {
    filename: "",
    value: "",
  },
};
const RatingQ: RatingType = {
  type: "rating",
  id: "000000000005",
  title: "Question Title",
  isRequired: false,
  comment: "질문에 대한 설명을 입력해주세요",
  content: {
    rateValues: [
      { value: 1, text: "1" },
      { value: 2, text: "2" },
      { value: 3, text: "3" },
    ],
    minRateDescription: "가장 낮음",
    maxRateDescription: "가장 높음",
  },
};

export const CreateSurveyForm = () => {
  const [currentId, setCurrentId] = useState<string>("");
  const [questionList, setQuestionList] = useState<Array<BasicQuestionType>>([
    EssayQ,
    RadioQ,
    CheckboxQ,
  ]);
  const [survey, setSurvey] = useState();

  function changeCurrentId(event: React.MouseEvent<HTMLButtonElement>): void {
    setCurrentId(event.currentTarget.id);
  }

  function QuestionListChange(e: React.ChangeEvent<HTMLInputElement>): void {
    const newList: BasicQuestionType[] = [...questionList];
    const obj: any = newList.find((a) => a.id === e.target.id); //고유 _id로 질문찾기
    const targetKey: any = e.target.name;
    obj[targetKey] = e.target.value;
    setQuestionList(newList);
  }

  function addQuestion(): void {
    //무작위로 12자리 ID제공, 추후에 질문을 DB에 생성하고 _id를 DB에서 가져오는 것으로 교체할 예정
    function getRandomInt(min: number, max: number): string {
      min = Math.ceil(min);
      max = Math.floor(max);
      const randomNum: number = Math.floor(Math.random() * (max - min)) + min;
      return randomNum.toString();
    }
    const randomId: string = getRandomInt(100000000000, 999999999999);
    //새로운 질문 생성
    const newQ: EssayType = {
      type: "essay",
      id: randomId,
      title: "Question",
      isRequired: false,
      comment: "질문에 대한 설명을 입력해주세요",
      content: null,
    };
    setQuestionList([...questionList, newQ]);
  }

  function deleteQuestion(): void {}

  return (
    <>
      {console.log(currentId)}
      <div className="flex flex-col place-items-center">
        <div className="flex flex-col container place-items-center mt-4">
          <input
            type="text"
            className="font-bold text-4xl text-center m-2 border-b-2"
            placeholder="설문지 제목"
          ></input>
          <textarea
            className="font-bold text-1xl text-center m-2 resize-none"
            placeholder="설문조사에 대한 설명을 입력해주세요"
            rows={2}
            cols={60}
          ></textarea>
        </div>
        <Question
          questionList={questionList}
          QuestionListChange={QuestionListChange}
          addQuestion={addQuestion}
          changeCurrentId={changeCurrentId}
        />
        <div>
          <button className="border bg-themeColor my-5 py-2 px-3 font-bold text-white">
            설문조사 생성
          </button>
        </div>
      </div>
    </>
  );
};