forked from zhurui/management
41 lines
798 B
JavaScript
41 lines
798 B
JavaScript
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module.exports = Class =>
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class extends Class {
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before(name) {
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if (this.__after) {
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throw new Error(
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`Unable to set .before(${JSON.stringify(
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name
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)}) with existing value for .after()`
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);
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}
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this.__before = name;
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return this;
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}
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after(name) {
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if (this.__before) {
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throw new Error(
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`Unable to set .after(${JSON.stringify(
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name
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)}) with existing value for .before()`
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);
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}
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this.__after = name;
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return this;
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}
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merge(obj, omit = []) {
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if (obj.before) {
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this.before(obj.before);
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}
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if (obj.after) {
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this.after(obj.after);
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}
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return super.merge(obj, [...omit, 'before', 'after']);
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}
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};
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