import { useRef, useState } from 'react'
import { useLocation } from 'react-router-dom'
import { Space, Flex, Card, Typography } from 'antd'
import { LoadingOutlined } from '@ant-design/icons'
import loglevel from 'loglevel'
import config from '../../../../config.js'
import useCollapseState from '../../hooks/useCollapseState.js'
import NotesPanel from '../../common/NotesPanel.jsx'
import InfoCollapse from '../../common/InfoCollapse.jsx'
import ObjectInfo from '../../common/ObjectInfo.jsx'
import ViewButton from '../../common/ViewButton.jsx'
import InfoCircleIcon from '../../../Icons/InfoCircleIcon.jsx'
import NoteIcon from '../../../Icons/NoteIcon.jsx'
import AuditLogIcon from '../../../Icons/AuditLogIcon.jsx'
import ObjectForm from '../../common/ObjectForm.jsx'
import EditButtons from '../../common/EditButtons.jsx'
import LockIndicator from '../../common/LockIndicator.jsx'
import ActionHandler from '../../common/ActionHandler.jsx'
import ObjectActions from '../../common/ObjectActions.jsx'
import ObjectTable from '../../common/ObjectTable.jsx'
import InfoCollapsePlaceholder from '../../common/InfoCollapsePlaceholder.jsx'
import EyeIcon from '../../../Icons/EyeIcon.jsx'
import DocumentPrintButton from '../../common/DocumentPrintButton.jsx'

const { Text } = Typography

const log = loglevel.getLogger('GCodeFileInfo')
log.setLevel(config.logLevel)

const GCodeFileInfo = () => {
  const location = useLocation()
  const objectFormRef = useRef(null)
  const actionHandlerRef = useRef(null)
  const gcodeFileId = new URLSearchParams(location.search).get('gcodeFileId')
  const [collapseState, updateCollapseState] = useCollapseState(
    'GCodeFileInfo',
    {
      info: true,
      stocks: true,
      notes: true,
      auditLogs: true
    }
  )

  const [objectFormState, setEditFormState] = useState({
    isEditing: false,
    editLoading: false,
    formValid: false,
    locked: false,
    loading: false,
    objectData: {}
  })

  const actions = {
    reload: () => {
      objectFormRef?.current.handleFetchObject()
      return true
    },
    edit: () => {
      objectFormRef?.current.startEditing()
      return false
    },
    cancelEdit: () => {
      objectFormRef?.current.cancelEditing()
      return true
    },
    finishEdit: () => {
      objectFormRef?.current.handleUpdate()
      return true
    }
  }

  return (
    <>
      <Flex
        gap='large'
        vertical='true'
        style={{
          maxHeight: '100%',
          minHeight: 0
        }}
      >
        <Flex justify={'space-between'}>
          <Space size='middle'>
            <Space size='small'>
              <ObjectActions
                type='gcodeFile'
                id={gcodeFileId}
                disabled={objectFormState.loading}
                objectData={objectFormState.objectData}
              />
              <ViewButton
                disabled={objectFormState.loading}
                items={[
                  { key: 'info', label: 'GCode File Information' },
                  { key: 'preview', label: 'GCode File Preview' },
                  { key: 'notes', label: 'Notes' },
                  { key: 'auditLogs', label: 'Audit Logs' }
                ]}
                visibleState={collapseState}
                updateVisibleState={updateCollapseState}
              />
              <DocumentPrintButton
                type='gcodeFile'
                objectData={objectFormState.objectData}
                disabled={objectFormState.loading}
              />
            </Space>
            <LockIndicator lock={objectFormState.lock} />
          </Space>
          <Space>
            <EditButtons
              isEditing={objectFormState.isEditing}
              handleUpdate={() => {
                actionHandlerRef.current.callAction('finishEdit')
              }}
              cancelEditing={() => {
                actionHandlerRef.current.callAction('cancelEdit')
              }}
              startEditing={() => {
                actionHandlerRef.current.callAction('edit')
              }}
              editLoading={objectFormState.editLoading}
              formValid={objectFormState.formValid}
              disabled={objectFormState.lock?.locked || objectFormState.loading}
              loading={objectFormState.editLoading}
            />
          </Space>
        </Flex>

        <div style={{ height: '100%', overflowY: 'scroll' }}>
          <Flex vertical gap={'large'}>
            <ActionHandler
              actions={actions}
              loading={objectFormState.loading}
              ref={actionHandlerRef}
            >
              <ObjectForm
                id={gcodeFileId}
                type='gcodeFile'
                style={{ height: '100%' }}
                ref={objectFormRef}
                onStateChange={(state) => {
                  console.log('Got edit form state change', state)
                  setEditFormState((prev) => ({ ...prev, ...state }))
                }}
              >
                {({ loading, isEditing, objectData }) => {
                  return (
                    <Flex vertical gap={'large'}>
                      <InfoCollapse
                        title='GCode File Information'
                        icon={<InfoCircleIcon />}
                        active={collapseState.info}
                        onToggle={(expanded) =>
                          updateCollapseState('info', expanded)
                        }
                        collapseKey='info'
                      >
                        <ObjectInfo
                          loading={loading}
                          indicator={<LoadingOutlined />}
                          isEditing={isEditing}
                          type='gcodeFile'
                          objectData={objectData}
                          visibleProperties={{}}
                        />
                      </InfoCollapse>
                      <InfoCollapse
                        title='GCode File Preview'
                        icon={<EyeIcon />}
                        active={collapseState.preview}
                        onToggle={(expanded) =>
                          updateCollapseState('preview', expanded)
                        }
                        collapseKey='preview'
                      >
                        <Card>
                          {objectData?.gcodeFileInfo?.thumbnail ? (
                            <img
                              src={`data:image/png;base64,${objectData.gcodeFileInfo.thumbnail.data}`}
                              alt='GCodeFile'
                              style={{ maxWidth: '100%' }}
                            />
                          ) : (
                            <Text>n/a</Text>
                          )}
                        </Card>
                      </InfoCollapse>
                    </Flex>
                  )
                }}
              </ObjectForm>
            </ActionHandler>

            <InfoCollapse
              title='Notes'
              icon={<NoteIcon />}
              active={collapseState.notes}
              onToggle={(expanded) => updateCollapseState('notes', expanded)}
              collapseKey='notes'
            >
              <Card>
                <NotesPanel _id={gcodeFileId} type='gcodeFile' />
              </Card>
            </InfoCollapse>

            <InfoCollapse
              title='Audit Logs'
              icon={<AuditLogIcon />}
              active={collapseState.auditLogs}
              onToggle={(expanded) =>
                updateCollapseState('auditLogs', expanded)
              }
              collapseKey='auditLogs'
            >
              {objectFormState.loading ? (
                <InfoCollapsePlaceholder />
              ) : (
                <ObjectTable
                  type='auditLog'
                  masterFilter={{ 'parent._id': gcodeFileId }}
                  visibleColumns={{ _id: false, 'parent._id': false }}
                />
              )}
            </InfoCollapse>
          </Flex>
        </div>
      </Flex>
    </>
  )
}

export default GCodeFileInfo
