import { defineComponent, ref, Transition, TransitionGroup, watch } from 'vue'
import ModeSwitch from './ModeSwitch'
import icons, { initIcons } from './icons'
import { OhVueIcon, addIcons } from 'oh-vue-icons'
import { PxHeadset, PxAddBox, PxCheck } from 'oh-vue-icons/icons'
import useRouterStore from '@/useRouterStore'
import useLayoutStore from '../useLayoutStore'
import useUserStore from '@/user/useUserStore'
import AvatarCircle from '@/user/AvatarCircle'
import clsx from 'clsx'
import useSettingsStore from '@/settings/useSettingsStore'
import { useMenuStore } from '../GlobalMenu'
import { v4 as uuid } from 'uuid'
initIcons()
addIcons(PxHeadset, PxAddBox, PxCheck)
const Item = defineComponent({
  props: {
    name: {
      type: String,
      default: ''
    },
    label: {
      type: String,
      default: ''
    },
    idx: {
      type: Number,
      default: 0
    },
    active: {
      type: Boolean,
      default: false
    },
    id: {
      type: String,
      default: ''
    }
  },
  emits: ['click'],
  setup(props, ctx) {
    const hover = ref(false)
    return () => (
      <div
        onContextmenu={(e) => {
          useMenuStore().open('page')
          useMenuStore().selectPage = {
            id: props.id,
            label: props.label,
            name: props.name,
          }
          e.stopPropagation()
          e.preventDefault()
        }}
        class={
          'relative z-10 w-full h-[56px] flex flex-col justify-center items-center text-[13px] cursor-pointer transition-all font-bold ' +
          (props.active ? 'text-white' : hover.value ? 'text-white' : 'text-white/80')
        }
        onMouseenter={() => {
          hover.value = true
        }}
        onMouseleave={() => {
          hover.value = false
        }}
        onClick={() => {
          ctx.emit('click')
        }}
      >
        <OhVueIcon name={props.name} fill="white" scale={1.2} />
        {props.label}
      </div>
    )
  }
})
export default defineComponent(() => {
  const menu = useMenuStore()
  const selected = ref(icons[0])
  const router = useRouterStore()
  const layout = useLayoutStore()
  const settings = useSettingsStore()
  const user = useUserStore()
  const show = ref(false)
  const label = ref('')
  watch(
    selected,
    (val) => {
      label.value = val.label
    },
    { immediate: true }
  )
  watch(
    () => menu.selectPage,
    (val) => {
      if (val) {
        selected.value = {
          name: val.name,
          label: val.label
        }
        label.value = val.label
      } else {
        selected.value = icons[0]
        label.value = ''
      }
    }
  )
  return () => (
    <Transition>
      {layout.ready && (
        <div
          class={clsx(
            'w-[130px]   min-h-[620px] hover:bg-red-10 z-20 fixed top-1/2 -translate-y-1/2 bottom-0 ',
            settings.state.siderDirection === 'left' ? 'left-0' : 'right-0'
          )}
          onDragover={() => {
            show.value = true
          }}
          onMouseleave={() => {
            show.value = false
          }}
          onMouseenter={() => {
            show.value = true
          }}
        >
          <div
            class={clsx(
              'fixed  top-1/2 -translate-y-1/2 h-[600px] z-30 duration-150',
              settings.state.siderDirection === 'left'
                ? settings.state.showSider === 'auto' && !show.value
                  ? '-left-14'
                  : 'left-6'
                : settings.state.showSider === 'auto' && !show.value
                  ? '-right-14'
                  : 'right-6'
            )}
          >
            <div class="w-[56px]  h-full rounded-[28px] bg-black/70 backdrop-blur flex flex-col justify-between items-center">
              <ModeSwitch />
              <div class="w-full h-[64px]" />
              <div class="w-full h-0 flex-grow overflow-auto relative no-scrollbar">
                <TransitionGroup>
                  {layout.currentMode.pages.map((el, idx) => (
                    <Item
                      key={idx}
                      name={el.name}
                      label={el.label}
                      id={el.id}
                      idx={idx}
                      active={layout.state.currentPage === idx}
                      onClick={() => {
                        layout.state.currentPage = idx
                      }}
                    />
                  ))}
                </TransitionGroup>
                <Transition>
                  {layout.currentMode.pages.length > 0 && (
                    <div
                      class="absolute w-full h-[56px] rounded-lg bg-white/40 left-0 transition-all"
                      style={{
                        transitionDuration: '.3s',
                        top: `${layout.state.currentPage * 56}px`
                      }}
                    />
                  )}
                </Transition>
              </div>
              <div class="w-full h-4" />
              <Item
                name="px-add-box"
                label="添加"
                onClick={() => {
                  menu.showEditPage = true
                }}
              />
              <Item
                name="px-headset"
                label="反馈"
                onClick={() => {
                  router.go('settings-fallback')
                }}
              />
              <div
                class="w-[56px] h-[56px] rounded-full border-white border-[2px] border-solid overflow-hidden cursor-pointer"
                onClick={() => {
                  if (user.isLogin) {
                    router.go('settings-user')
                  } else {
                    router.go('global-login')
                  }
                }}
              >
                <AvatarCircle />
              </div>
            </div>
            {/* 添加页面 */}
            {menu.showEditPage && (
              <div
                class={clsx(
                  'absolute  bottom-0 w-56 rounded-lg p-4 bg-white/40 backdrop-blur shadow-lg',
                  settings.state.siderDirection === 'left' ? 'left-[70px]' : 'right-[70px]'
                )}
                v-outside-click={() => {
                  menu.showEditPage = false
                }}
              >
                <input
                  class="rounded bg-black/10 text-center text-sm w-full py-1"
                  v-model={label.value}
                  maxlength={2}
                />
                <div class="flex flex-wrap gap-1 mt-2">
                  {icons.map((el) => (
                    <div
                      class={
                        'p-1 rounded cursor-pointer transition-all ' +
                        (selected.value.name === el.name
                          ? 'text-black/80 bg-white shadow'
                          : 'text-black/60 hover:shadow hover:text-black/80 hover:bg-white')
                      }
                      onClick={() => {
                        selected.value = { ...el }
                      }}
                    >
                      <OhVueIcon name={el.name} fill="black" scale={1.3} />
                    </div>
                  ))}
                </div>
                <div
                  class="w-full mt-2 py-1 rounded-lg bg-white text-center text-sm shadow hover:shadow-lg transition-all cursor-pointer"
                  onClick={() => {
                    if (menu.selectPage) {
                      menu.selectPage.name = selected.value.name
                      menu.selectPage.label = label.value
                      if (!menu.selectPage?.id) return
                      const idx = layout.state.content[layout.state.current].pages.findIndex(val => val.id === menu.selectPage?.id)
                      if (idx !== -1) {
                        layout.state.content[layout.state.current].pages[idx].label = label.value
                        layout.state.content[layout.state.current].pages[idx].name = selected.value.name

                      }
                      menu.selectPage = undefined
                    } else {
                      layout.currentMode.pages.push({
                        list: [],
                        label: label.value,
                        name: selected.value.name,
                        id: uuid()
                      })
                    }

                    menu.showEditPage = false

                  }}
                >
                  <OhVueIcon name="px-check" />
                  {menu.selectPage ? "修改页面" : "添加页面"}
                </div>
              </div>
            )}
          </div>
        </div>
      )}
    </Transition>
  )
})