import { useRecoilState, useRecoilValue, useResetRecoilState } from 'recoil'
import { canvasState, currentAngleTypeSelector, currentObjectState } from '@/store/canvasAtom'
import { useContext, useEffect, useState } from 'react'
import { useAxios } from '@/hooks/useAxios'
import { useSwal } from '@/hooks/useSwal'
import { usePolygon } from '@/hooks/usePolygon'
import {
  addedRoofsState,
  basicSettingState,
  correntObjectNoState,
  corridorDimensionSelector,
  outlineDisplaySelector,
  roofDisplaySelector,
  roofMaterialsSelector,
  selectedRoofMaterialSelector,
} from '@/store/settingAtom'
import { usePopup } from '@/hooks/usePopup'
import { POLYGON_TYPE } from '@/common/common'
import { v4 as uuidv4 } from 'uuid'
import ActualSizeSetting from '@/components/floor-plan/modal/roofAllocation/ActualSizeSetting'
import { useMessage } from '@/hooks/useMessage'
import { useCanvasMenu } from '@/hooks/common/useCanvasMenu'
import { useRoofFn } from '@/hooks/common/useRoofFn'
import { globalLocaleStore } from '@/store/localeAtom'
import { getChonByDegree, getDegreeByChon } from '@/util/canvas-util'
import { moduleSelectionDataState } from '@/store/selectedModuleOptions'
import { useCanvasPopupStatusController } from '@/hooks/common/useCanvasPopupStatusController'
import { outerLinePointsState } from '@/store/outerLineAtom'
import { QcastContext } from '@/app/QcastProvider'
import { usePlan } from '@/hooks/usePlan'
import { roofsState } from '@/store/roofAtom'
import { useText } from '@/hooks/useText'
import { QLine } from '@/components/fabric/QLine'

export function useRoofAllocationSetting(id) {
  const canvas = useRecoilValue(canvasState)
  const [correntObjectNo, setCorrentObjectNo] = useRecoilState(correntObjectNoState)
  const roofDisplay = useRecoilValue(roofDisplaySelector)
  const { drawDirectionArrow, addLengthText, splitPolygonWithLines, splitPolygonWithSeparate } = usePolygon()
  const [popupId, setPopupId] = useState(uuidv4())
  const { addPopup, closePopup, closeAll } = usePopup()
  const currentObject = useRecoilValue(currentObjectState)
  const { setSelectedMenu } = useCanvasMenu()
  const roofMaterials = useRecoilValue(roofMaterialsSelector)
  const selectedRoofMaterial = useRecoilValue(selectedRoofMaterialSelector)
  const [basicSetting, setBasicSetting] = useRecoilState(basicSettingState)
  const [currentRoofMaterial, setCurrentRoofMaterial] = useState(roofMaterials[0])
  /** 팝업 내 기준 지붕재 */
  const [roofList, setRoofList] = useRecoilState(addedRoofsState)
  /** 배치면 초기설정에서 선택한 지붕재 배열 */
  const [editingLines, setEditingLines] = useState([])
  const [currentRoofList, setCurrentRoofList] = useState([])
  const currentAngleType = useRecoilValue(currentAngleTypeSelector)
  const globalLocaleState = useRecoilValue(globalLocaleStore)
  const [basicInfo, setBasicInfo] = useState(null)
  const { get, post } = useAxios(globalLocaleState)
  const { getMessage } = useMessage()
  const { swalFire } = useSwal()
  const { setIsGlobalLoading } = useContext(QcastContext)
  const { setSurfaceShapePattern } = useRoofFn()
  const { saveCanvas } = usePlan()
  const [roofsStore, setRoofsStore] = useRecoilState(roofsState)
  const [moduleSelectionData, setModuleSelectionData] = useRecoilState(moduleSelectionDataState)
  const outerLinePoints = useRecoilValue(outerLinePointsState)
  const resetPoints = useResetRecoilState(outerLinePointsState)
  const [corridorDimension, setCorridorDimension] = useRecoilState(corridorDimensionSelector)
  const { changeCorridorDimensionText } = useText()
  const outlineDisplay = useRecoilValue(outlineDisplaySelector)

  useEffect(() => {
    /** 배치면 초기설정에서 선택한 지붕재 배열 설정 */
    setCurrentRoofList(roofList)
  }, [])

  useEffect(() => {
    /** 지붕면 조회 */
    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF) /** roofPolygon.innerLines */

    roofBases.forEach((roof) => {
      roof.innerLines.forEach((line) => {
        /** 실측값이 없는 경우 라인 두께 4로 설정 */
        if (!line.attributes.actualSize || line.attributes?.actualSize === 0) {
          line.set({ strokeWidth: 4, stroke: 'black', selectable: true })
        }

        /** 현재 선택된 라인인 경우 라인 두께 2로 설정 */
        if (editingLines.includes(line)) {
          line.set({ strokeWidth: 2, stroke: 'black', selectable: true })
        }
      })
    })

    /** 현재 선택된 객체가 보조라인, 피라미드, 힙인 경우 두께 4로 설정 */
    if (currentObject && currentObject.name && ['auxiliaryLine', 'ridge', 'hip'].includes(currentObject.name)) {
      currentObject.set({ strokeWidth: 4, stroke: '#EA10AC' })
    }
  }, [currentObject])

  useEffect(() => {
    /** 현재 선택된 객체가 보조라인, 피라미드, 힙인 경우 두께 4로 설정 */
    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF)
    if (roofBases.length === 0) {
      swalFire({ text: getMessage('roofAllocation.not.found'), icon: 'warning' })
      closePopup(id)
    }

    /** 배치면 초기설정 조회 */
    fetchBasicSettings(basicSetting.planNo)
  }, [])

  /**
   * 배치면 초기설정 조회
   */
  const fetchBasicSettings = async (planNo) => {
    try {
      const response = await get({ url: `/api/canvas-management/canvas-basic-settings/by-object/${correntObjectNo}/${planNo}` })

      let roofsArray = []

      // API에서 데이터를 성공적으로 가져온 경우
      if (response && response.length > 0) {
        roofsArray = response.map((item, index) => ({
          planNo: item.planNo,
          roofApply: item.roofApply,
          roofSeq: item.roofSeq || index,
          roofMatlCd: item.roofMatlCd,
          roofWidth: item.roofWidth,
          roofHeight: item.roofHeight,
          roofHajebichi: item.roofHajebichi,
          roofGap: item.roofGap,
          roofLayout: item.roofLayout,
          roofPitch: item.roofPitch,
          roofAngle: item.roofAngle,
          selected: index === 0, // 첫 번째 항목을 기본 선택으로 설정
          index: index,
        }))
      }
      // API에서 데이터가 없고 기존 roofList가 있는 경우
      else if (roofList && roofList.length > 0) {
        roofsArray = roofList.map((roof, index) => ({
          ...roof,
          selected: index === 0, // 첫 번째 항목을 기본 선택으로 설정
        }))
      }
      // 둘 다 없는 경우 기본값 설정
      else {
        roofsArray = [
          {
            planNo: planNo,
            roofApply: true,
            roofSeq: 0,
            roofMatlCd: 'ROOF_ID_WA_53A',
            roofWidth: 265,
            roofHeight: 235,
            roofHajebichi: 0,
            roofGap: 'HEI_455',
            roofLayout: 'P',
            roofPitch: 4,
            roofAngle: 21.8,
          },
        ]
      }

      /**
       * 데이터 설정
       */
      const selectRoofs = []
      for (let i = 0; i < roofsArray.length; i++) {
        roofMaterials?.map((material) => {
          if (material.roofMatlCd === roofsArray[i].roofMatlCd) {
            selectRoofs.push({
              ...material,
              selected: roofsArray[i].roofApply,
              index: roofsArray[i].roofSeq,
              id: roofsArray[i].roofMatlCd,
              width: roofsArray[i].roofWidth,
              length: roofsArray[i].roofHeight,
              hajebichi: roofsArray[i].roofHajebichi,
              raft: roofsArray[i].roofGap,
              layout: roofsArray[i].roofLayout,
              pitch: roofsArray[i].roofPitch,
              angle: roofsArray[i].roofAngle,
            })
          }
        })
      }

      const firstRes = Array.isArray(response) && response.length > 0 ? response[0] : null

      setBasicSetting({
        ...basicSetting,
        planNo: firstRes?.planNo ?? planNo,
        roofSizeSet: firstRes?.roofSizeSet ?? 0,
        roofAngleSet: firstRes?.roofAngleSet ?? 0,
        roofsData: roofsArray,
        selectedRoofMaterial: selectRoofs.find((roof) => roof.selected),
      })

      setBasicInfo({
        planNo: '' + (firstRes?.planNo ?? planNo),
        roofSizeSet: '' + (firstRes?.roofSizeSet ?? 0),
        roofAngleSet: '' + (firstRes?.roofAngleSet ?? 0),
      })
      // 데이터 동기화: 렌더링용 필드 기본값 보정
      const normalizedRoofs = selectRoofs.map((roof) => ({
        ...roof,
        width: roof.width ?? '',
        length: roof.length ?? '',
        hajebichi: roof.hajebichi ?? '',
        pitch: roof.pitch ?? '',
        angle: roof.angle ?? '',
      }))
      setCurrentRoofList(normalizedRoofs)
    } catch (error) {
      console.error('Data fetching error:', error)
    }
  }

  /**
   * 지붕면 할당 저장
   */
  const basicSettingSave = async () => {
    try {
      setIsGlobalLoading(true)
      const patternData = {
        objectNo: correntObjectNo,
        planNo: Number(basicSetting.planNo),
        roofSizeSet: Number(basicSetting.roofSizeSet),
        roofAngleSet: basicSetting.roofAngleSet,
        roofAllocationList: currentRoofList.map((item, index) => ({
          planNo: Number(basicSetting.planNo),
          roofApply: item.selected,
          roofSeq: index,
          roofMatlCd: item.roofMatlCd === null || item.roofMatlCd === undefined ? 'ROOF_ID_WA_53A' : item.roofMatlCd,
          roofWidth: item.width === null || item.width === undefined ? 0 : Number(item.width),
          roofHeight: item.length === null || item.length === undefined ? 0 : Number(item.length),
          roofHajebichi: item.hajebichi === null || item.hajebichi === undefined ? 0 : Number(item.hajebichi),
          roofGap: !item.raft ? item.raftBaseCd : item.raft,
          roofLayout: item.layout === null || item.layout === undefined ? 'P' : item.layout,
          roofPitch: item.pitch === null || item.pitch === undefined ? 4 : Number(item.pitch),
          roofAngle: item.angle === null || item.angle === undefined ? 21.8 : Number(item.angle),
        })),
      }

      await post({ url: `/api/canvas-management/roof-allocation-settings`, data: patternData }).then((res) => {
        setIsGlobalLoading(false)
      })

      //Recoil 설정
      //setCanvasSetting({ ...basicSetting })

      /** 배치면 초기설정 조회 */
      fetchBasicSettings(basicSetting.planNo)
    } catch (error) {
      swalFire({ text: error.message, icon: 'error' })
    }
  }

  /**
   * 지붕재 추가
   */
  const onAddRoofMaterial = () => {
    if (currentRoofList.length >= 4) {
      swalFire({ type: 'alert', icon: 'error', text: getMessage('roof.exceed.count') })
      return
    }

    const originCurrentRoofList = currentRoofList.map((roof) => {
      return { ...roof, selected: false }
    })
    originCurrentRoofList.push({
      ...currentRoofMaterial,
      selected: true,
      id: currentRoofMaterial.roofMatlCd,
      name: currentRoofMaterial.roofMatlNm,
      index: currentRoofList.length,
    })

    setCurrentRoofList(originCurrentRoofList)
  }

  /**
   * 지붕재 삭제
   */
  const onDeleteRoofMaterial = (idx) => {
    const roofs = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF)

    for (let i = 0; i < roofs.length; i++) {
      if (roofs[i].roofMaterial?.index === idx) {
        swalFire({ type: 'alert', icon: 'error', text: getMessage('roof.material.can.not.delete') })
        return
      }
    }

    const isSelected = currentRoofList[idx].selected
    const newRoofList = JSON.parse(JSON.stringify(currentRoofList)).filter((_, index) => index !== idx)
    if (isSelected) {
      newRoofList[0].selected = true
    }
    setCurrentRoofList(newRoofList)
    setRoofsStore(newRoofList)
    setModuleSelectionData({ ...moduleSelectionData, roofConstructions: newRoofList })
  }

  /**
   * 선택한 지붕재로 할당
   */
  const handleSave = () => {
    /**
     * 모두 actualSize 있으면 바로 적용 없으면 actualSize 설정
     */
    if (checkInnerLines()) {
      addPopup(popupId, 1, <ActualSizeSetting id={popupId} />)
    } else {
      apply()

      resetPoints()

      basicSettingSave()
    }
    //기존 지붕 선은 남겨둔다.
    drawOriginRoofLine()
  }

  const drawOriginRoofLine = () => {
    const wallLines = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.WALL)
    /** 벽면 삭제 */
    wallLines.forEach((wallLine) => {
      wallLine.set({
        stroke: 'black',
        strokeDashArray: [5, 2],
        strokeWidth: 1,
        selectable: false,
        name: 'originRoofOuterLine',
        visible: outlineDisplay,
      })
      wallLine.texts.forEach((text) => {
        canvas.remove(text)
      })
    })
    canvas.renderAll()
  }

  /**
   * 지붕재 오른쪽 마우스 클릭 후 단일로 지붕재 변경 필요한 경우
   */
  const handleSaveContext = () => {
    const newRoofList = currentRoofList.map((roof, idx) => {
      if (roof.index !== idx) {
        // 기존 저장된 지붕재의 index 수정
        const roofs = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF && obj.roofMaterial?.index === roof.index)
        roofs.forEach((roof) => {
          setSurfaceShapePattern(roof, roofDisplay.column, false, { ...roof, index: idx }, true)
        })
      }

      return { ...roof, index: idx, raft: roof.raft ? roof.raft : roof.raftBaseCd }
    })

    setBasicSetting((prev) => {
      return { ...prev, selectedRoofMaterial: newRoofList.find((roof) => roof.selected) }
    })
    const selectedRoofMaterial = newRoofList.find((roof) => roof.selected)
    const roofs = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF && obj.roofMaterial?.index === selectedRoofMaterial.index)

    roofs.forEach((roof) => {
      setSurfaceShapePattern(roof, roofDisplay.column, false, { ...selectedRoofMaterial }, true)
      drawDirectionArrow(roof)
    })

    setRoofList(newRoofList)
    setRoofMaterials(newRoofList)
    setRoofsStore(newRoofList)

    setSurfaceShapePattern(currentObject, roofDisplay.column, false, selectedRoofMaterial, true)
    drawDirectionArrow(currentObject)
    modifyModuleSelectionData()
    // closeAll()
    closePopup(id)
    basicSettingSave()
    setModuleSelectionData({ ...moduleSelectionData, roofConstructions: newRoofList })
  }

  /**
   * 기존 세팅된 지붕에 지붕재 내용을 바뀐 내용으로 수정
   * @param newRoofMaterials
   */
  const setRoofMaterials = (newRoofMaterials) => {
    const roofs = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF)
    newRoofMaterials.forEach((roofMaterial) => {
      const index = roofMaterial.index
      const tempRoofs = roofs.filter((roof) => roof.roofMaterial?.index === index)
      tempRoofs.forEach((roof) => {
        setSurfaceShapePattern(roof, roofDisplay.column, false, roofMaterial)
      })
    })
  }

  /**
   * 지붕면 할당
   */
  const handleAlloc = () => {
    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF) // roofPolygon.innerLines
    roofBases.forEach((roof) => {
      if (roof.separatePolygon.length === 0) {
        roof.innerLines.forEach((line) => {
          if ((!line.attributes.actualSize || line.attributes?.actualSize === 0) && line.length > 1) {
            line.set({ attributes: { ...line.attributes, actualSize: line.attributes.planeSize } })
          }
        })
      }
    })

    apply()
  }

  /**
   * 실측값 없는 경우 체크
   */
  const checkInnerLines = () => {
    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF) // roofPolygon.innerLines
    let result = false

    roofBases.forEach((roof) => {
      if (roof.separatePolygon.length === 0) {
        roof.innerLines.forEach((line) => {
          if ((!line.attributes.actualSize || line.attributes?.actualSize === 0) && line.length > 1) {
            line.set({ strokeWidth: 4, stroke: 'black', selectable: true })
            result = true
          }
        })
      }
    })
    if (result) canvas?.renderAll()

    return result
  }

  /**
   * 지붕면 할당
   */
  const apply = () => {
    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF && !obj.roofMaterial)
    const wallLines = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.WALL)
    roofBases.forEach((roofBase) => {
      try {
        const roofEaveHelpLines = canvas.getObjects().filter((obj) => obj.lineName === 'eaveHelpLine' && obj.roofId === roofBase.id)
        if (roofEaveHelpLines.length > 0) {
          if (roofBase.lines) {
            // Filter out any eaveHelpLines that are already in lines to avoid duplicates
            const existingEaveLineIds = new Set(roofBase.lines.map((line) => line.id))
            const newEaveLines = roofEaveHelpLines.filter((line) => !existingEaveLineIds.has(line.id))
            // Filter out lines from roofBase.lines that share any points with newEaveLines
            const linesToKeep = roofBase.lines.filter(roofLine => {
              const shouldRemove = newEaveLines.some(eaveLine => {
                // 1. 기본적인 포인트 일치 확인
                const rX1 = roofLine.x1, rY1 = roofLine.y1, rX2 = roofLine.x2, rY2 = roofLine.y2;
                const eX1 = eaveLine.x1, eY1 = eaveLine.y1, eX2 = eaveLine.x2, eY2 = eaveLine.y2;

                const isP1Matched = (Math.abs(rX1 - eX1) < 0.1 && Math.abs(rY1 - eY1) < 0.1) || (Math.abs(rX1 - eX2) < 0.1 && Math.abs(rY1 - eY2) < 0.1);
                const isP2Matched = (Math.abs(rX2 - eX1) < 0.1 && Math.abs(rY2 - eY1) < 0.1) || (Math.abs(rX2 - eX2) < 0.1 && Math.abs(rY2 - eY2) < 0.1);

                if (isP1Matched || isP2Matched) {
                  // 2. 일직선(평행)인지 확인
                  const dx1 = rX2 - rX1;
                  const dy1 = rY2 - rY1;
                  const dx2 = eX2 - eX1;
                  const dy2 = eY2 - eY1;
                  const crossProduct = Math.abs(dx1 * dy2 - dy1 * dx2);
                  const mag1 = Math.sqrt(dx1 * dx1 + dy1 * dy1);
                  const mag2 = Math.sqrt(dx2 * dx2 + dy2 * dy2);
                  const isStraight = (mag1 * mag2) === 0 ? true : (crossProduct / (mag1 * mag2) < 0.01);

                  if (isStraight) {
                    // 3. [핵심] 몸통이 포개지는지(Overlap) 확인
                    // 한 선의 끝점이 다른 선의 "내부"에 들어와 있는지 체크
                    const isPointInside = (x, y, x1, y1, x2, y2) => {
                      const dotProduct = (x - x1) * (x2 - x1) + (y - y1) * (y2 - y1);
                      if (dotProduct < 0.1) return false; // 시작점 바깥쪽
                      const squaredLength = (x2 - x1) ** 2 + (y2 - y1) ** 2;
                      if (dotProduct > squaredLength - 0.1) return false; // 끝점 바깥쪽
                      return true; // 선의 내부(몸통)에 있음
                    };

                    // roofLine의 끝점 중 하나가 eaveLine의 몸통 안에 있거나,
                    // eaveLine의 끝점 중 하나가 roofLine의 몸통 안에 있으면 "포개짐"으로 판단
                    const isOverlapping =
                      isPointInside(rX1, rY1, eX1, eY1, eX2, eY2) ||
                      isPointInside(rX2, rY2, eX1, eY1, eX2, eY2) ||
                      isPointInside(eX1, eY1, rX1, rY1, rX2, rY2) ||
                      isPointInside(eX2, eY2, rX1, rY1, rX2, rY2);

                    if (isOverlapping) {
                      console.log('Removing overlapping line:', roofLine);
                      return true; // 포개지는 경우에만 삭제
                    }
                  }
                }
                return false; // 끝점만 닿아 있거나 직각인 경우는 살림
              });
              return !shouldRemove;
            });
// Combine remaining lines with newEaveLines
            roofBase.lines = [...linesToKeep, ...newEaveLines];
          } else {
            roofBase.lines = [...roofEaveHelpLines]
          }
          if (!roofBase.innerLines) {
            roofBase.innerLines = []
          }
        }

        if (roofBase.adjustRoofLines.length > 0) {
          const newRoofLines = []
          let lineIndex = 1
          roofBase.lines.forEach((line, idx) => {
            const adjustLines = roofBase.adjustRoofLines.filter((adjustLine) => adjustLine.roofIdx === line.idx)
            if (adjustLines.length === 0) {
              line.idx = lineIndex
              newRoofLines.push(line)
              lineIndex++
            } else {
              adjustLines.forEach(({ point, roofIdx }) => {
                const newLine = new QLine(point, {
                  idx: lineIndex,
                  selectable: false,
                  parentId: line.parentId,
                  parent: line.parent,
                  fontSize: line.fontSize,
                  stroke: line.stroke,
                  strokeWidth: line.strokeWidth,
                  attributes: line.attributes,
                })
                newRoofLines.push(newLine)
                lineIndex++
              })
            }
          })
          roofBase.lines = newRoofLines
        }
        if (roofBase.separatePolygon.length > 0) {
          splitPolygonWithSeparate(roofBase.separatePolygon)
        } else {
          splitPolygonWithLines(roofBase)
        }
      } catch (e) {
        console.log(e)
        canvas.discardActiveObject()
        return
      }

      /** 라인 삭제 */
      roofBase.innerLines.forEach((line) => {
        canvas.remove(line)
      })

      canvas.remove(roofBase)
    })

    /** 데이터 설정 */
    const newRoofList = currentRoofList.map((roof, idx) => {
      return { ...roof, index: idx, ...basicInfo, raft: roof.raft ? roof.raft : roof.raftBaseCd }
    })

    setBasicSetting((prev) => {
      return { ...prev, selectedRoofMaterial: newRoofList.find((roof) => roof.selected) }
    })
    setRoofList(newRoofList)

    const roofs = canvas.getObjects().filter((obj) => obj.name === 'roof')

    roofs.forEach((roof) => {
      if (roof.isFixed) return
      roof.set({ isFixed: true })

      /** 모양 패턴 설정 */
      setSurfaceShapePattern(
        roof,
        roofDisplay.column,
        false,
        currentRoofList.find((roof) => roof.selected),
      )
      drawDirectionArrow(roof)
    })

    setRoofMaterials(newRoofList)
    setRoofsStore(newRoofList)
    /** 외곽선 삭제 */
    const removeTargets = canvas.getObjects().filter((obj) => obj.name === 'outerLinePoint' || obj.name === 'outerLine' || obj.name === 'pitchText')
    removeTargets.forEach((obj) => {
      canvas.remove(obj)
    })
    setEditingLines([])
    closeAll()
    setSelectedMenu('surface')
    //지붕면 완성 후 실측치 로 보이도록 수정
    setCorridorDimension(1)

    /** 모듈 선택 데이터 초기화 */
    // modifyModuleSelectionData()
    setModuleSelectionData({ ...moduleSelectionData, roofConstructions: newRoofList })

    setTimeout(() => {
      changeCorridorDimensionText('realDimension')
    }, 500)
  }

  /**
   * 라인 사이즈 설정
   */
  const setLineSize = (id, size) => {
    const roofBases = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF)
    roofBases.forEach((roof) => {
      roof.innerLines.forEach((line) => {
        if (id === line.id) {
          setEditingLines([...editingLines.filter((editLine) => editLine.id !== line.id), line])
          line.attributes.actualSize = size
          line.set({ strokeWidth: 2, stroke: 'black' })
        }
      })
    })

    canvas?.renderAll()
  }

  /**
   * 지붕재 변경
   */
  const handleChangeRoofMaterial = (value, index) => {
    const selectedRoofMaterial = roofMaterials.find((roof) => roof.roofMatlCd === value.id)
    const newRoofList = currentRoofList.map((roof, idx) => {
      if (idx === index) {
        return { ...selectedRoofMaterial, selected: roof.selected, index }
      }
      return roof
    })

    setCurrentRoofList(newRoofList)
  }

  /**
   * 기본 지붕재 radio값 변경
   */
  const handleDefaultRoofMaterial = (index) => {
    const newRoofList = currentRoofList.map((roof, idx) => {
      return { ...roof, selected: idx === index }
    })

    setCurrentRoofList(newRoofList)
  }

  /**
   * 서까래 변경
   */
  const handleChangeRaft = (e, index) => {
    const raftValue = e.clCode

    const newRoofList = currentRoofList.map((roof, idx) => {
      if (idx === index) {
        return { ...roof, raft: raftValue }
      }
      return roof
    })

    setCurrentRoofList(newRoofList)
  }

  /**
   * 레이아웃 변경
   */
  const handleChangeLayout = (layoutValue, index) => {
    const newRoofList = currentRoofList.map((roof, idx) => {
      if (idx === index) {
        return { ...roof, layout: layoutValue }
      }
      return roof
    })

    setCurrentRoofList(newRoofList)
  }

  /**
   * 치수 입력방법(복시도입력/실측값입력/육지붕)
   */
  const handleChangeInput = (e, type = '', index) => {
    const value = e.target.value
    const newRoofList = currentRoofList.map((roof, idx) => {
      if (idx === index) {
        return { ...roof, [type]: value }
      }
      return roof
    })

    setCurrentRoofList(newRoofList)
  }

  /**
   * 피치 변경
   */
  const handleChangePitch = (e, index) => {
    let value = e //e.target.value

    const reg = /^[0-9]+(\.[0-9]{0,1})?$/
    if (!reg.test(value)) {
      value = value.substring(0, value.length - 1)
    }
    const newRoofList = currentRoofList.map((roof, idx) => {
      if (idx === index) {
        const result =
          currentAngleType === 'slope'
            ? {
                pitch: value,
                angle: getDegreeByChon(value),
              }
            : { pitch: getChonByDegree(value), angle: value }
        return { ...roof, ...result }
      }
      return roof
    })

    setCurrentRoofList(newRoofList)
  }

  /**
   * 모듈 선택에서 선택한 데이터 초기화
   */
  const modifyModuleSelectionData = () => {
    if (moduleSelectionData.roofConstructions?.length > 0) {
      setModuleSelectionData({ ...moduleSelectionData, roofConstructions: [] })
      moduleSelectedDataTrigger({ ...moduleSelectionData, roofConstructions: [] })
    }
  }

  /**
   * 모듈 선택 데이터 트리거
   */
  const { trigger: moduleSelectedDataTrigger } = useCanvasPopupStatusController(2)

  return {
    handleSave,
    onAddRoofMaterial,
    onDeleteRoofMaterial,
    handleAlloc,
    setLineSize,
    roofMaterials,
    selectedRoofMaterial,
    basicSetting,
    setBasicSetting,
    currentRoofMaterial,
    setCurrentRoofMaterial,
    handleDefaultRoofMaterial,
    handleChangeRoofMaterial,
    handleChangeRaft,
    handleChangeLayout,
    handleSaveContext,
    currentRoofList,
    handleChangeInput,
    handleChangePitch,
  }
}