| [79a0317] | 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | const codegen_1 = require("../../compile/codegen");
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| 4 | const metadata_1 = require("./metadata");
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| 5 | const nullable_1 = require("./nullable");
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| 6 | const error_1 = require("./error");
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| 7 | const types_1 = require("../discriminator/types");
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| 8 | const error = {
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| 9 | message: (cxt) => {
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| 10 | const { schema, params } = cxt;
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| 11 | return params.discrError
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| 12 | ? params.discrError === types_1.DiscrError.Tag
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| 13 | ? `tag "${schema}" must be string`
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| 14 | : `value of tag "${schema}" must be in mapping`
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| 15 | : (0, error_1.typeErrorMessage)(cxt, "object");
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| 16 | },
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| 17 | params: (cxt) => {
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| 18 | const { schema, params } = cxt;
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| 19 | return params.discrError
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| 20 | ? (0, codegen_1._) `{error: ${params.discrError}, tag: ${schema}, tagValue: ${params.tag}}`
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| 21 | : (0, error_1.typeErrorParams)(cxt, "object");
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| 22 | },
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| 23 | };
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| 24 | const def = {
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| 25 | keyword: "discriminator",
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| 26 | schemaType: "string",
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| 27 | implements: ["mapping"],
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| 28 | error,
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| 29 | code(cxt) {
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| 30 | (0, metadata_1.checkMetadata)(cxt);
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| 31 | const { gen, data, schema, parentSchema } = cxt;
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| 32 | const [valid, cond] = (0, nullable_1.checkNullableObject)(cxt, data);
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| 33 | gen.if(cond);
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| 34 | validateDiscriminator();
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| 35 | gen.elseIf((0, codegen_1.not)(valid));
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| 36 | cxt.error();
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| 37 | gen.endIf();
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| 38 | cxt.ok(valid);
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| 39 | function validateDiscriminator() {
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| 40 | const tag = gen.const("tag", (0, codegen_1._) `${data}${(0, codegen_1.getProperty)(schema)}`);
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| 41 | gen.if((0, codegen_1._) `${tag} === undefined`);
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| 42 | cxt.error(false, { discrError: types_1.DiscrError.Tag, tag });
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| 43 | gen.elseIf((0, codegen_1._) `typeof ${tag} == "string"`);
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| 44 | validateMapping(tag);
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| 45 | gen.else();
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| 46 | cxt.error(false, { discrError: types_1.DiscrError.Tag, tag }, { instancePath: schema });
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| 47 | gen.endIf();
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| 48 | }
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| 49 | function validateMapping(tag) {
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| 50 | gen.if(false);
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| 51 | for (const tagValue in parentSchema.mapping) {
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| 52 | gen.elseIf((0, codegen_1._) `${tag} === ${tagValue}`);
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| 53 | gen.assign(valid, applyTagSchema(tagValue));
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| 54 | }
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| 55 | gen.else();
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| 56 | cxt.error(false, { discrError: types_1.DiscrError.Mapping, tag }, { instancePath: schema, schemaPath: "mapping", parentSchema: true });
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| 57 | gen.endIf();
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| 58 | }
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| 59 | function applyTagSchema(schemaProp) {
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| 60 | const _valid = gen.name("valid");
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| 61 | cxt.subschema({
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| 62 | keyword: "mapping",
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| 63 | schemaProp,
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| 64 | jtdDiscriminator: schema,
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| 65 | }, _valid);
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| 66 | return _valid;
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| 67 | }
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| 68 | },
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| 69 | };
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| 70 | exports.default = def;
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| 71 | //# sourceMappingURL=discriminator.js.map |
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