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					146 lines
				
				6.0 KiB
			
		
		
			
		
	
	
					146 lines
				
				6.0 KiB
			| 
								 
											3 years ago
										 
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								"use strict";
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								Object.defineProperty(exports, "__esModule", { value: true });
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								exports.validateProperties = exports.error = void 0;
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								const code_1 = require("../code");
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								const util_1 = require("../../compile/util");
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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 error_1 = require("./error");
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								var PropError;
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								(function (PropError) {
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								    PropError["Additional"] = "additional";
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								    PropError["Missing"] = "missing";
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								})(PropError || (PropError = {}));
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								exports.error = {
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								    message: (cxt) => {
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								        const { params } = cxt;
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								        return params.propError
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								            ? params.propError === PropError.Additional
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								                ? "must NOT have additional properties"
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								                : `must have property '${params.missingProperty}'`
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								            : (0, error_1.typeErrorMessage)(cxt, "object");
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								    },
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								    params: (cxt) => {
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								        const { params } = cxt;
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								        return params.propError
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								            ? params.propError === PropError.Additional
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								                ? (0, codegen_1._) `{error: ${params.propError}, additionalProperty: ${params.additionalProperty}}`
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								                : (0, codegen_1._) `{error: ${params.propError}, missingProperty: ${params.missingProperty}}`
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								            : (0, error_1.typeErrorParams)(cxt, "object");
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								    },
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								};
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								const def = {
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								    keyword: "properties",
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								    schemaType: "object",
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								    error: exports.error,
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								    code: validateProperties,
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								};
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								// const error: KeywordErrorDefinition = {
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								//   message: "should NOT have additional properties",
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								//   params: ({params}) => _`{additionalProperty: ${params.additionalProperty}}`,
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								// }
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								function validateProperties(cxt) {
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								    (0, metadata_1.checkMetadata)(cxt);
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								    const { gen, data, parentSchema, it } = cxt;
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								    const { additionalProperties, nullable } = parentSchema;
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								    if (it.jtdDiscriminator && nullable)
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								        throw new Error("JTD: nullable inside discriminator mapping");
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								    if (commonProperties()) {
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								        throw new Error("JTD: properties and optionalProperties have common members");
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								    }
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								    const [allProps, properties] = schemaProperties("properties");
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								    const [allOptProps, optProperties] = schemaProperties("optionalProperties");
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								    if (properties.length === 0 && optProperties.length === 0 && additionalProperties) {
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								        return;
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								    }
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								    const [valid, cond] = it.jtdDiscriminator === undefined
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								        ? (0, nullable_1.checkNullableObject)(cxt, data)
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								        : [gen.let("valid", false), true];
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								    gen.if(cond, () => gen.assign(valid, true).block(() => {
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								        validateProps(properties, "properties", true);
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								        validateProps(optProperties, "optionalProperties");
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								        if (!additionalProperties)
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								            validateAdditional();
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								    }));
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								    cxt.pass(valid);
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								    function commonProperties() {
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								        const props = parentSchema.properties;
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								        const optProps = parentSchema.optionalProperties;
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								        if (!(props && optProps))
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								            return false;
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								        for (const p in props) {
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								            if (Object.prototype.hasOwnProperty.call(optProps, p))
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								                return true;
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								        }
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								        return false;
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								    }
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								    function schemaProperties(keyword) {
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								        const schema = parentSchema[keyword];
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								        const allPs = schema ? (0, code_1.allSchemaProperties)(schema) : [];
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								        if (it.jtdDiscriminator && allPs.some((p) => p === it.jtdDiscriminator)) {
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								            throw new Error(`JTD: discriminator tag used in ${keyword}`);
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								        }
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								        const ps = allPs.filter((p) => !(0, util_1.alwaysValidSchema)(it, schema[p]));
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								        return [allPs, ps];
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								    }
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								    function validateProps(props, keyword, required) {
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								        const _valid = gen.var("valid");
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								        for (const prop of props) {
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								            gen.if((0, code_1.propertyInData)(gen, data, prop, it.opts.ownProperties), () => applyPropertySchema(prop, keyword, _valid), () => missingProperty(prop));
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								            cxt.ok(_valid);
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								        }
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								        function missingProperty(prop) {
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								            if (required) {
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								                gen.assign(_valid, false);
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								                cxt.error(false, { propError: PropError.Missing, missingProperty: prop }, { schemaPath: prop });
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								            }
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								            else {
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								                gen.assign(_valid, true);
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								            }
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								        }
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								    }
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								    function applyPropertySchema(prop, keyword, _valid) {
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								        cxt.subschema({
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								            keyword,
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								            schemaProp: prop,
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								            dataProp: prop,
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								        }, _valid);
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								    }
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								    function validateAdditional() {
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								        gen.forIn("key", data, (key) => {
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								            const _allProps = it.jtdDiscriminator === undefined ? allProps : [it.jtdDiscriminator].concat(allProps);
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								            const addProp = isAdditional(key, _allProps, "properties");
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								            const addOptProp = isAdditional(key, allOptProps, "optionalProperties");
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								            const extra = addProp === true ? addOptProp : addOptProp === true ? addProp : (0, codegen_1.and)(addProp, addOptProp);
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								            gen.if(extra, () => {
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								                if (it.opts.removeAdditional) {
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								                    gen.code((0, codegen_1._) `delete ${data}[${key}]`);
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								                }
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								                else {
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								                    cxt.error(false, { propError: PropError.Additional, additionalProperty: key }, { instancePath: key, parentSchema: true });
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								                    if (!it.opts.allErrors)
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								                        gen.break();
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								                }
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								            });
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								        });
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								    }
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								    function isAdditional(key, props, keyword) {
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								        let additional;
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								        if (props.length > 8) {
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								            // TODO maybe an option instead of hard-coded 8?
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								            const propsSchema = (0, util_1.schemaRefOrVal)(it, parentSchema[keyword], keyword);
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								            additional = (0, codegen_1.not)((0, code_1.isOwnProperty)(gen, propsSchema, key));
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								        }
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								        else if (props.length) {
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								            additional = (0, codegen_1.and)(...props.map((p) => (0, codegen_1._) `${key} !== ${p}`));
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								        }
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								        else {
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								            additional = true;
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								        }
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								        return additional;
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								    }
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								}
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								exports.validateProperties = validateProperties;
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								exports.default = def;
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								//# sourceMappingURL=properties.js.map
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