2023-10-03 11:14:36 +08:00
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const codegen_1 = require("../../compile/codegen");
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const metadata_1 = require("./metadata");
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const nullable_1 = require("./nullable");
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const def = {
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keyword: "discriminator",
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schemaType: "string",
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implements: ["mapping"],
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code(cxt) {
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metadata_1.checkMetadata(cxt);
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const { gen, data, schema, parentSchema } = cxt;
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const [valid, cond] = nullable_1.checkNullableObject(cxt, data);
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gen.if(cond, () => {
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const tag = gen.const("tag", codegen_1._ `${data}${codegen_1.getProperty(schema)}`);
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gen.if(codegen_1._ `typeof ${tag} == "string"`, () => {
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gen.if(false);
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for (const tagValue in parentSchema.mapping) {
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gen.elseIf(codegen_1._ `${tag} === ${tagValue}`);
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gen.assign(valid, applyTagSchema(tagValue));
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}
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gen.endIf();
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});
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});
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cxt.pass(valid);
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function applyTagSchema(schemaProp) {
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const _valid = gen.name("valid");
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cxt.subschema({
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keyword: "mapping",
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schemaProp,
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jtdDiscriminator: schema,
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}, _valid);
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return _valid;
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}
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},
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};
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exports.default = def;
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2023-09-25 15:58:56 +08:00
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//# sourceMappingURL=discriminator.js.map
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