| 1 | import type {CodeKeywordDefinition} from "../../types"
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| 2 | import type {KeywordCxt} from "../../compile/validate"
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| 3 | import {_, getProperty, Code} from "../../compile/codegen"
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| 4 | import N from "../../compile/names"
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| 5 | import {SchemaEnv, compileSchema} from "../../compile"
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| 6 | import {getValidate} from "../core/ref"
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| 7 |
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| 8 | const def: CodeKeywordDefinition = {
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| 9 | keyword: "$dynamicAnchor",
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| 10 | schemaType: "string",
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| 11 | code: (cxt) => dynamicAnchor(cxt, cxt.schema),
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| 12 | }
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| 13 |
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| 14 | export function dynamicAnchor(cxt: KeywordCxt, anchor: string): void {
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| 15 | const {gen, it} = cxt
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| 16 | it.schemaEnv.root.dynamicAnchors[anchor] = true
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| 17 | const v = _`${N.dynamicAnchors}${getProperty(anchor)}`
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| 18 | const validate = it.errSchemaPath === "#" ? it.validateName : _getValidate(cxt)
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| 19 | gen.if(_`!${v}`, () => gen.assign(v, validate))
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| 20 | }
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| 21 |
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| 22 | function _getValidate(cxt: KeywordCxt): Code {
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| 23 | const {schemaEnv, schema, self} = cxt.it
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| 24 | const {root, baseId, localRefs, meta} = schemaEnv.root
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| 25 | const {schemaId} = self.opts
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| 26 | const sch = new SchemaEnv({schema, schemaId, root, baseId, localRefs, meta})
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| 27 | compileSchema.call(self, sch)
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| 28 | return getValidate(cxt, sch)
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| 29 | }
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| 30 |
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| 31 | export default def
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