import { m as mountComponent, u as usePopupState } from "./mount-component-2b0f7b23.js";
import { c as createNamespace, y as pick, z as makeStringProp, n as numericProp, a1 as makeNumberProp, G as unknownProp, I as Icon, k as isDef, e as extend, N as inBrowser, i as isObject } from "./index-487cde8c.js";
import { P as Popup } from "./index-eef3af38.js";
import { L as Loading } from "./index-217c49a0.js";
import { d as defineComponent, w as watch, o as onMounted, G as onUnmounted, c as createVNode, m as mergeProps, r as ref, g as getCurrentInstance } from "./index-5e4623ce.js";
let lockCount = 0;
function lockClick(lock) {
  if (lock) {
    if (!lockCount) {
      document.body.classList.add("van-toast--unclickable");
    }
    lockCount++;
  } else if (lockCount) {
    lockCount--;
    if (!lockCount) {
      document.body.classList.remove("van-toast--unclickable");
    }
  }
}
const [name, bem] = createNamespace("toast");
const popupInheritProps = ["show", "overlay", "teleport", "transition", "overlayClass", "overlayStyle", "closeOnClickOverlay", "zIndex"];
const toastProps = {
  icon: String,
  show: Boolean,
  type: makeStringProp("text"),
  overlay: Boolean,
  message: numericProp,
  iconSize: numericProp,
  duration: makeNumberProp(2e3),
  position: makeStringProp("middle"),
  teleport: [String, Object],
  wordBreak: String,
  className: unknownProp,
  iconPrefix: String,
  transition: makeStringProp("van-fade"),
  loadingType: String,
  forbidClick: Boolean,
  overlayClass: unknownProp,
  overlayStyle: Object,
  closeOnClick: Boolean,
  closeOnClickOverlay: Boolean,
  zIndex: numericProp
};
var stdin_default = defineComponent({
  name,
  props: toastProps,
  emits: ["update:show"],
  setup(props, {
    emit,
    slots
  }) {
    let timer;
    let clickable = false;
    const toggleClickable = () => {
      const newValue = props.show && props.forbidClick;
      if (clickable !== newValue) {
        clickable = newValue;
        lockClick(clickable);
      }
    };
    const updateShow = (show) => emit("update:show", show);
    const onClick = () => {
      if (props.closeOnClick) {
        updateShow(false);
      }
    };
    const clearTimer = () => clearTimeout(timer);
    const renderIcon = () => {
      const {
        icon,
        type,
        iconSize,
        iconPrefix,
        loadingType
      } = props;
      const hasIcon = icon || type === "success" || type === "fail";
      if (hasIcon) {
        return createVNode(Icon, {
          "name": icon || type,
          "size": iconSize,
          "class": bem("icon"),
          "classPrefix": iconPrefix
        }, null);
      }
      if (type === "loading") {
        return createVNode(Loading, {
          "class": bem("loading"),
          "size": iconSize,
          "type": loadingType
        }, null);
      }
    };
    const renderMessage = () => {
      const {
        type,
        message
      } = props;
      if (slots.message) {
        return createVNode("div", {
          "class": bem("text")
        }, [slots.message()]);
      }
      if (isDef(message) && message !== "") {
        return type === "html" ? createVNode("div", {
          "key": 0,
          "class": bem("text"),
          "innerHTML": String(message)
        }, null) : createVNode("div", {
          "class": bem("text")
        }, [message]);
      }
    };
    watch(() => [props.show, props.forbidClick], toggleClickable);
    watch(() => [props.show, props.type, props.message, props.duration], () => {
      clearTimer();
      if (props.show && props.duration > 0) {
        timer = setTimeout(() => {
          updateShow(false);
        }, props.duration);
      }
    });
    onMounted(toggleClickable);
    onUnmounted(toggleClickable);
    return () => createVNode(Popup, mergeProps({
      "class": [bem([props.position, props.wordBreak === "normal" ? "break-normal" : props.wordBreak, {
        [props.type]: !props.icon
      }]), props.className],
      "lockScroll": false,
      "onClick": onClick,
      "onClosed": clearTimer,
      "onUpdate:show": updateShow
    }, pick(props, popupInheritProps)), {
      default: () => [renderIcon(), renderMessage()]
    });
  }
});
const defaultOptions = {
  icon: "",
  type: "text",
  message: "",
  className: "",
  overlay: false,
  onClose: void 0,
  onOpened: void 0,
  duration: 2e3,
  teleport: "body",
  iconSize: void 0,
  iconPrefix: void 0,
  position: "middle",
  transition: "van-fade",
  forbidClick: false,
  loadingType: void 0,
  overlayClass: "",
  overlayStyle: void 0,
  closeOnClick: false,
  closeOnClickOverlay: false
};
let queue = [];
let allowMultiple = false;
let currentOptions = extend({}, defaultOptions);
const defaultOptionsMap = /* @__PURE__ */ new Map();
function parseOptions(message) {
  if (isObject(message)) {
    return message;
  }
  return {
    message
  };
}
function createInstance() {
  const {
    instance,
    unmount
  } = mountComponent({
    setup() {
      const message = ref("");
      const {
        open,
        state,
        close,
        toggle
      } = usePopupState();
      const onClosed = () => {
      };
      const render = () => {
        const attrs = {
          onClosed,
          "onUpdate:show": toggle
        };
        return createVNode(stdin_default, mergeProps(state, attrs), null);
      };
      watch(message, (val) => {
        state.message = val;
      });
      getCurrentInstance().render = render;
      return {
        open,
        close,
        message
      };
    }
  });
  return instance;
}
function getInstance() {
  if (!queue.length || allowMultiple) {
    const instance = createInstance();
    queue.push(instance);
  }
  return queue[queue.length - 1];
}
function showToast(options = {}) {
  if (!inBrowser) {
    return {};
  }
  const toast = getInstance();
  const parsedOptions = parseOptions(options);
  toast.open(extend({}, currentOptions, defaultOptionsMap.get(parsedOptions.type || currentOptions.type), parsedOptions));
  return toast;
}
export {
  stdin_default as a,
  showToast as s
};