import { p as pickerSharedProps, P as Picker } from "./index-0f48f786.js";
import { e as extend, o as makeArrayProp, q as padZero, s as clamp, c as createNamespace, v as isDate, x as isSameValue, y as pick, w as withInstall, t as truthProp, n as numericProp, m as makeNumericProp, z as makeStringProp, u as useChildren, A as useScrollParent, k as isDef, C as useClickAway, D as useEventListener, E as useRect, F as windowHeight, H as HAPTICS_FEEDBACK, a as useParent, G as unknownProp, g as getZIndexStyle, J as getContainingBlock, I as Icon, K as BORDER_BOTTOM } from "./index-487cde8c.js";
import { u as useExpose } from "./use-scope-id-0b5b8615.js";
import { d as defineComponent, r as ref, a as computed, w as watch, c as createVNode, m as mergeProps, n as reactive, T as Teleport, h as withDirectives, v as vShow } from "./index-5e4623ce.js";
import { C as Cell } from "./index-8540448e.js";
import { P as Popup } from "./index-eef3af38.js";
import { u as useId } from "./index-41ec7e28.js";
import { u as usePlaceholder } from "./use-placeholder-16d7c5d7.js";
const sharedProps = extend({}, pickerSharedProps, {
  modelValue: makeArrayProp(),
  filter: Function,
  formatter: {
    type: Function,
    default: (type, option) => option
  }
});
const pickerInheritKeys = Object.keys(pickerSharedProps);
function times(n, iteratee) {
  if (n < 0) {
    return [];
  }
  const result = Array(n);
  let index2 = -1;
  while (++index2 < n) {
    result[index2] = iteratee(index2);
  }
  return result;
}
const getMonthEndDay = (year, month) => 32 - new Date(year, month - 1, 32).getDate();
const genOptions = (min, max, type, formatter, filter, values) => {
  const options = times(max - min + 1, (index2) => {
    const value = padZero(min + index2);
    return formatter(type, {
      text: value,
      value
    });
  });
  return filter ? filter(type, options, values) : options;
};
const formatValueRange = (values, columns) => values.map((value, index2) => {
  const column = columns[index2];
  if (column.length) {
    const minValue = +column[0].value;
    const maxValue = +column[column.length - 1].value;
    return padZero(clamp(+value, minValue, maxValue));
  }
  return value;
});
const currentYear = (/* @__PURE__ */ new Date()).getFullYear();
const [name$3] = createNamespace("date-picker");
const datePickerProps = extend({}, sharedProps, {
  columnsType: {
    type: Array,
    default: () => ["year", "month", "day"]
  },
  minDate: {
    type: Date,
    default: () => new Date(currentYear - 10, 0, 1),
    validator: isDate
  },
  maxDate: {
    type: Date,
    default: () => new Date(currentYear + 10, 11, 31),
    validator: isDate
  }
});
var stdin_default$3 = defineComponent({
  name: name$3,
  props: datePickerProps,
  emits: ["confirm", "cancel", "change", "update:modelValue"],
  setup(props, {
    emit,
    slots
  }) {
    const currentValues = ref(props.modelValue);
    const updatedByExternalSources = ref(false);
    const pickerRef = ref();
    const genYearOptions = () => {
      const minYear = props.minDate.getFullYear();
      const maxYear = props.maxDate.getFullYear();
      return genOptions(minYear, maxYear, "year", props.formatter, props.filter);
    };
    const isMinYear = (year) => year === props.minDate.getFullYear();
    const isMaxYear = (year) => year === props.maxDate.getFullYear();
    const isMinMonth = (month) => month === props.minDate.getMonth() + 1;
    const isMaxMonth = (month) => month === props.maxDate.getMonth() + 1;
    const getValue = (type) => {
      const {
        minDate,
        columnsType
      } = props;
      const index2 = columnsType.indexOf(type);
      const value = updatedByExternalSources.value ? props.modelValue[index2] : currentValues.value[index2];
      if (value) {
        return +value;
      }
      switch (type) {
        case "year":
          return minDate.getFullYear();
        case "month":
          return minDate.getMonth() + 1;
        case "day":
          return minDate.getDate();
      }
    };
    const genMonthOptions = () => {
      const year = getValue("year");
      const minMonth = isMinYear(year) ? props.minDate.getMonth() + 1 : 1;
      const maxMonth = isMaxYear(year) ? props.maxDate.getMonth() + 1 : 12;
      return genOptions(minMonth, maxMonth, "month", props.formatter, props.filter);
    };
    const genDayOptions = () => {
      const year = getValue("year");
      const month = getValue("month");
      const minDate = isMinYear(year) && isMinMonth(month) ? props.minDate.getDate() : 1;
      const maxDate = isMaxYear(year) && isMaxMonth(month) ? props.maxDate.getDate() : getMonthEndDay(year, month);
      return genOptions(minDate, maxDate, "day", props.formatter, props.filter);
    };
    const confirm = () => {
      var _a;
      return (_a = pickerRef.value) == null ? void 0 : _a.confirm();
    };
    const getSelectedDate = () => currentValues.value;
    const columns = computed(() => props.columnsType.map((type) => {
      switch (type) {
        case "year":
          return genYearOptions();
        case "month":
          return genMonthOptions();
        case "day":
          return genDayOptions();
        default:
          return [];
      }
    }));
    watch(currentValues, (newValues) => {
      if (!isSameValue(newValues, props.modelValue)) {
        emit("update:modelValue", newValues);
      }
    });
    watch(() => props.modelValue, (newValues, oldValues) => {
      updatedByExternalSources.value = isSameValue(oldValues, currentValues.value);
      newValues = formatValueRange(newValues, columns.value);
      if (!isSameValue(newValues, currentValues.value)) {
        currentValues.value = newValues;
      }
      updatedByExternalSources.value = false;
    }, {
      immediate: true
    });
    const onChange = (...args) => emit("change", ...args);
    const onCancel = (...args) => emit("cancel", ...args);
    const onConfirm = (...args) => emit("confirm", ...args);
    useExpose({
      confirm,
      getSelectedDate
    });
    return () => createVNode(Picker, mergeProps({
      "ref": pickerRef,
      "modelValue": currentValues.value,
      "onUpdate:modelValue": ($event) => currentValues.value = $event,
      "columns": columns.value,
      "onChange": onChange,
      "onCancel": onCancel,
      "onConfirm": onConfirm
    }, pick(props, pickerInheritKeys)), slots);
  }
});
const DatePicker = withInstall(stdin_default$3);
const [name$2, bem$2] = createNamespace("dropdown-menu");
const dropdownMenuProps = {
  overlay: truthProp,
  zIndex: numericProp,
  duration: makeNumericProp(0.2),
  direction: makeStringProp("down"),
  activeColor: String,
  autoLocate: Boolean,
  closeOnClickOutside: truthProp,
  closeOnClickOverlay: truthProp,
  swipeThreshold: numericProp
};
const DROPDOWN_KEY = Symbol(name$2);
var stdin_default$2 = defineComponent({
  name: name$2,
  props: dropdownMenuProps,
  setup(props, {
    slots
  }) {
    const id = useId();
    const root = ref();
    const barRef = ref();
    const offset = ref(0);
    const {
      children,
      linkChildren
    } = useChildren(DROPDOWN_KEY);
    const scrollParent = useScrollParent(root);
    const opened = computed(() => children.some((item) => item.state.showWrapper));
    const scrollable = computed(() => props.swipeThreshold && children.length > +props.swipeThreshold);
    const barStyle = computed(() => {
      if (opened.value && isDef(props.zIndex)) {
        return {
          zIndex: +props.zIndex + 1
        };
      }
    });
    const close = () => {
      children.forEach((item) => {
        item.toggle(false);
      });
    };
    const onClickAway = () => {
      if (props.closeOnClickOutside) {
        close();
      }
    };
    const updateOffset = () => {
      if (barRef.value) {
        const rect = useRect(barRef);
        if (props.direction === "down") {
          offset.value = rect.bottom;
        } else {
          offset.value = windowHeight.value - rect.top;
        }
      }
    };
    const onScroll = () => {
      if (opened.value) {
        updateOffset();
      }
    };
    const toggleItem = (active) => {
      children.forEach((item, index2) => {
        if (index2 === active) {
          item.toggle();
        } else if (item.state.showPopup) {
          item.toggle(false, {
            immediate: true
          });
        }
      });
    };
    const renderTitle = (item, index2) => {
      const {
        showPopup
      } = item.state;
      const {
        disabled,
        titleClass
      } = item;
      return createVNode("div", {
        "id": `${id}-${index2}`,
        "role": "button",
        "tabindex": disabled ? void 0 : 0,
        "class": [bem$2("item", {
          disabled,
          grow: scrollable.value
        }), {
          [HAPTICS_FEEDBACK]: !disabled
        }],
        "onClick": () => {
          if (!disabled) {
            toggleItem(index2);
          }
        }
      }, [createVNode("span", {
        "class": [bem$2("title", {
          down: showPopup === (props.direction === "down"),
          active: showPopup
        }), titleClass],
        "style": {
          color: showPopup ? props.activeColor : ""
        }
      }, [createVNode("div", {
        "class": "van-ellipsis"
      }, [item.renderTitle()])])]);
    };
    useExpose({
      close
    });
    linkChildren({
      id,
      props,
      offset,
      updateOffset
    });
    useClickAway(root, onClickAway);
    useEventListener("scroll", onScroll, {
      target: scrollParent,
      passive: true
    });
    return () => {
      var _a;
      return createVNode("div", {
        "ref": root,
        "class": bem$2()
      }, [createVNode("div", {
        "ref": barRef,
        "style": barStyle.value,
        "class": bem$2("bar", {
          opened: opened.value,
          scrollable: scrollable.value
        })
      }, [children.map(renderTitle)]), (_a = slots.default) == null ? void 0 : _a.call(slots)]);
    };
  }
});
const [name$1, bem$1] = createNamespace("dropdown-item");
const dropdownItemProps = {
  title: String,
  options: makeArrayProp(),
  disabled: Boolean,
  teleport: [String, Object],
  lazyRender: truthProp,
  modelValue: unknownProp,
  titleClass: unknownProp
};
var stdin_default$1 = defineComponent({
  name: name$1,
  inheritAttrs: false,
  props: dropdownItemProps,
  emits: ["open", "opened", "close", "closed", "change", "update:modelValue"],
  setup(props, {
    emit,
    slots,
    attrs
  }) {
    const state = reactive({
      showPopup: false,
      transition: true,
      showWrapper: false
    });
    const wrapperRef = ref();
    const {
      parent,
      index: index2
    } = useParent(DROPDOWN_KEY);
    if (!parent) {
      return;
    }
    const getEmitter = (name2) => () => emit(name2);
    const onOpen = getEmitter("open");
    const onClose = getEmitter("close");
    const onOpened = getEmitter("opened");
    const onClosed = () => {
      state.showWrapper = false;
      emit("closed");
    };
    const onClickWrapper = (event) => {
      if (props.teleport) {
        event.stopPropagation();
      }
    };
    const toggle = (show = !state.showPopup, options = {}) => {
      if (show === state.showPopup) {
        return;
      }
      state.showPopup = show;
      state.transition = !options.immediate;
      if (show) {
        parent.updateOffset();
        state.showWrapper = true;
      }
    };
    const renderTitle = () => {
      if (slots.title) {
        return slots.title();
      }
      if (props.title) {
        return props.title;
      }
      const match = props.options.find((option) => option.value === props.modelValue);
      return match ? match.text : "";
    };
    const renderOption = (option) => {
      const {
        activeColor
      } = parent.props;
      const {
        disabled
      } = option;
      const active = option.value === props.modelValue;
      const onClick = () => {
        if (disabled) {
          return;
        }
        state.showPopup = false;
        if (option.value !== props.modelValue) {
          emit("update:modelValue", option.value);
          emit("change", option.value);
        }
      };
      const renderIcon = () => {
        if (active) {
          return createVNode(Icon, {
            "class": bem$1("icon"),
            "color": disabled ? void 0 : activeColor,
            "name": "success"
          }, null);
        }
      };
      return createVNode(Cell, {
        "role": "menuitem",
        "key": String(option.value),
        "icon": option.icon,
        "title": option.text,
        "class": bem$1("option", {
          active,
          disabled
        }),
        "style": {
          color: active ? activeColor : ""
        },
        "tabindex": active ? 0 : -1,
        "clickable": !disabled,
        "onClick": onClick
      }, {
        value: renderIcon
      });
    };
    const renderContent = () => {
      const {
        offset
      } = parent;
      const {
        autoLocate,
        zIndex,
        overlay,
        duration,
        direction,
        closeOnClickOverlay
      } = parent.props;
      const style = getZIndexStyle(zIndex);
      let offsetValue = offset.value;
      if (autoLocate && wrapperRef.value) {
        const offsetParent = getContainingBlock(wrapperRef.value);
        if (offsetParent) {
          offsetValue -= useRect(offsetParent).top;
        }
      }
      if (direction === "down") {
        style.top = `${offsetValue}px`;
      } else {
        style.bottom = `${offsetValue}px`;
      }
      return withDirectives(createVNode("div", mergeProps({
        "ref": wrapperRef,
        "style": style,
        "class": bem$1([direction]),
        "onClick": onClickWrapper
      }, attrs), [createVNode(Popup, {
        "show": state.showPopup,
        "onUpdate:show": ($event) => state.showPopup = $event,
        "role": "menu",
        "class": bem$1("content"),
        "overlay": overlay,
        "position": direction === "down" ? "top" : "bottom",
        "duration": state.transition ? duration : 0,
        "lazyRender": props.lazyRender,
        "overlayStyle": {
          position: "absolute"
        },
        "aria-labelledby": `${parent.id}-${index2.value}`,
        "closeOnClickOverlay": closeOnClickOverlay,
        "onOpen": onOpen,
        "onClose": onClose,
        "onOpened": onOpened,
        "onClosed": onClosed
      }, {
        default: () => {
          var _a;
          return [props.options.map(renderOption), (_a = slots.default) == null ? void 0 : _a.call(slots)];
        }
      })]), [[vShow, state.showWrapper]]);
    };
    useExpose({
      state,
      toggle,
      renderTitle
    });
    return () => {
      if (props.teleport) {
        return createVNode(Teleport, {
          "to": props.teleport
        }, {
          default: () => [renderContent()]
        });
      }
      return renderContent();
    };
  }
});
const DropdownItem = withInstall(stdin_default$1);
const DropdownMenu = withInstall(stdin_default$2);
const [name, bem] = createNamespace("nav-bar");
const navBarProps = {
  title: String,
  fixed: Boolean,
  zIndex: numericProp,
  border: truthProp,
  leftText: String,
  rightText: String,
  leftDisabled: Boolean,
  rightDisabled: Boolean,
  leftArrow: Boolean,
  placeholder: Boolean,
  safeAreaInsetTop: Boolean,
  clickable: truthProp
};
var stdin_default = defineComponent({
  name,
  props: navBarProps,
  emits: ["clickLeft", "clickRight"],
  setup(props, {
    emit,
    slots
  }) {
    const navBarRef = ref();
    const renderPlaceholder = usePlaceholder(navBarRef, bem);
    const onClickLeft = (event) => {
      if (!props.leftDisabled) {
        emit("clickLeft", event);
      }
    };
    const onClickRight = (event) => {
      if (!props.rightDisabled) {
        emit("clickRight", event);
      }
    };
    const renderLeft = () => {
      if (slots.left) {
        return slots.left();
      }
      return [props.leftArrow && createVNode(Icon, {
        "class": bem("arrow"),
        "name": "arrow-left"
      }, null), props.leftText && createVNode("span", {
        "class": bem("text")
      }, [props.leftText])];
    };
    const renderRight = () => {
      if (slots.right) {
        return slots.right();
      }
      return createVNode("span", {
        "class": bem("text")
      }, [props.rightText]);
    };
    const renderNavBar = () => {
      const {
        title,
        fixed,
        border,
        zIndex
      } = props;
      const style = getZIndexStyle(zIndex);
      const hasLeft = props.leftArrow || props.leftText || slots.left;
      const hasRight = props.rightText || slots.right;
      return createVNode("div", {
        "ref": navBarRef,
        "style": style,
        "class": [bem({
          fixed
        }), {
          [BORDER_BOTTOM]: border,
          "van-safe-area-top": props.safeAreaInsetTop
        }]
      }, [createVNode("div", {
        "class": bem("content")
      }, [hasLeft && createVNode("div", {
        "class": [bem("left", {
          disabled: props.leftDisabled
        }), props.clickable && !props.leftDisabled ? HAPTICS_FEEDBACK : ""],
        "onClick": onClickLeft
      }, [renderLeft()]), createVNode("div", {
        "class": [bem("title"), "van-ellipsis"]
      }, [slots.title ? slots.title() : title]), hasRight && createVNode("div", {
        "class": [bem("right", {
          disabled: props.rightDisabled
        }), props.clickable && !props.rightDisabled ? HAPTICS_FEEDBACK : ""],
        "onClick": onClickRight
      }, [renderRight()])])]);
    };
    return () => {
      if (props.fixed && props.placeholder) {
        return renderPlaceholder(renderNavBar);
      }
      return renderNavBar();
    };
  }
});
const NavBar = withInstall(stdin_default);
const index$2 = "";
const index$1 = "";
const index = "";
const getDateTimeAgo = function(month_count) {
  const currentDate = /* @__PURE__ */ new Date();
  let currentYear2 = currentDate.getFullYear();
  let currentMonth = currentDate.getMonth();
  let currentDay = currentDate.getDate();
  let year = 0;
  let month = 0;
  let y = Math.trunc(month_count / 12);
  let m = month_count % 12;
  if (m < currentMonth) {
    year = currentYear2 - y;
    month = currentMonth - m;
  } else {
    year = currentYear2 - y - 1;
    month = currentMonth + 12 - m;
  }
  return new Date(year, month, currentDay);
};
export {
  DatePicker as D,
  NavBar as N,
  DropdownMenu as a,
  DropdownItem as b,
  getDateTimeAgo as g
};