let addressPromise = [];
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/** 获取一个地址选择Promise */
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export const getAddressPromise = () => {
|
let resolver;
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let rejecter;
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const nextPromise = new Promise((resolve, reject) => {
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resolver = resolve;
|
rejecter = reject;
|
});
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|
addressPromise.push({ resolver, rejecter });
|
|
return nextPromise;
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};
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|
/** 用户选择了一个地址 */
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export const resolveAddress = (address) => {
|
const allAddress = [...addressPromise];
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addressPromise = [];
|
|
allAddress.forEach(({ resolver }) => resolver(address));
|
};
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|
/** 用户没有选择任何地址只是返回上一页了 */
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export const rejectAddress = () => {
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const allAddress = [...addressPromise];
|
addressPromise = [];
|
|
allAddress.forEach(({ rejecter }) => rejecter(new Error('cancel')));
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};
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