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 util_1 = require("../../compile/util");
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5 | const error = {
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6 | message: ({ params }) => (0, codegen_1.str) `must match "${params.ifClause}" schema`,
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7 | params: ({ params }) => (0, codegen_1._) `{failingKeyword: ${params.ifClause}}`,
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8 | };
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9 | const def = {
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10 | keyword: "if",
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11 | schemaType: ["object", "boolean"],
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12 | trackErrors: true,
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13 | error,
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14 | code(cxt) {
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15 | const { gen, parentSchema, it } = cxt;
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16 | if (parentSchema.then === undefined && parentSchema.else === undefined) {
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17 | (0, util_1.checkStrictMode)(it, '"if" without "then" and "else" is ignored');
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18 | }
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19 | const hasThen = hasSchema(it, "then");
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20 | const hasElse = hasSchema(it, "else");
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21 | if (!hasThen && !hasElse)
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22 | return;
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23 | const valid = gen.let("valid", true);
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24 | const schValid = gen.name("_valid");
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25 | validateIf();
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26 | cxt.reset();
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27 | if (hasThen && hasElse) {
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28 | const ifClause = gen.let("ifClause");
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29 | cxt.setParams({ ifClause });
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30 | gen.if(schValid, validateClause("then", ifClause), validateClause("else", ifClause));
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31 | }
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32 | else if (hasThen) {
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33 | gen.if(schValid, validateClause("then"));
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34 | }
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35 | else {
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36 | gen.if((0, codegen_1.not)(schValid), validateClause("else"));
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37 | }
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38 | cxt.pass(valid, () => cxt.error(true));
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39 | function validateIf() {
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40 | const schCxt = cxt.subschema({
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41 | keyword: "if",
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42 | compositeRule: true,
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43 | createErrors: false,
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44 | allErrors: false,
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45 | }, schValid);
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46 | cxt.mergeEvaluated(schCxt);
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47 | }
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48 | function validateClause(keyword, ifClause) {
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49 | return () => {
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50 | const schCxt = cxt.subschema({ keyword }, schValid);
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51 | gen.assign(valid, schValid);
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52 | cxt.mergeValidEvaluated(schCxt, valid);
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53 | if (ifClause)
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54 | gen.assign(ifClause, (0, codegen_1._) `${keyword}`);
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55 | else
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56 | cxt.setParams({ ifClause: keyword });
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57 | };
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58 | }
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59 | },
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60 | };
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61 | function hasSchema(it, keyword) {
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62 | const schema = it.schema[keyword];
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63 | return schema !== undefined && !(0, util_1.alwaysValidSchema)(it, schema);
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64 | }
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65 | exports.default = def;
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66 |
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