| "use strict"; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| exports.default = void 0; |
| |
| const { |
| stringHints, |
| numberHints |
| } = require("./util/hints"); |
| /** @typedef {import("json-schema").JSONSchema6} JSONSchema6 */ |
| |
| /** @typedef {import("json-schema").JSONSchema7} JSONSchema7 */ |
| |
| /** @typedef {import("./validate").Schema} Schema */ |
| |
| /** @typedef {import("./validate").ValidationErrorConfiguration} ValidationErrorConfiguration */ |
| |
| /** @typedef {import("./validate").PostFormatter} PostFormatter */ |
| |
| /** @typedef {import("./validate").SchemaUtilErrorObject} SchemaUtilErrorObject */ |
| |
| /** @enum {number} */ |
| |
| |
| const SPECIFICITY = { |
| type: 1, |
| not: 1, |
| oneOf: 1, |
| anyOf: 1, |
| if: 1, |
| enum: 1, |
| const: 1, |
| instanceof: 1, |
| required: 2, |
| pattern: 2, |
| patternRequired: 2, |
| format: 2, |
| formatMinimum: 2, |
| formatMaximum: 2, |
| minimum: 2, |
| exclusiveMinimum: 2, |
| maximum: 2, |
| exclusiveMaximum: 2, |
| multipleOf: 2, |
| uniqueItems: 2, |
| contains: 2, |
| minLength: 2, |
| maxLength: 2, |
| minItems: 2, |
| maxItems: 2, |
| minProperties: 2, |
| maxProperties: 2, |
| dependencies: 2, |
| propertyNames: 2, |
| additionalItems: 2, |
| additionalProperties: 2, |
| absolutePath: 2 |
| }; |
| /** |
| * @param {string} value |
| * @returns {value is number} |
| */ |
| |
| function isNumeric(value) { |
| return /^-?\d+$/.test(value); |
| } |
| /** |
| * |
| * @param {Array<SchemaUtilErrorObject>} array |
| * @param {(item: SchemaUtilErrorObject) => number} fn |
| * @returns {Array<SchemaUtilErrorObject>} |
| */ |
| |
| |
| function filterMax(array, fn) { |
| const evaluatedMax = array.reduce((max, item) => Math.max(max, fn(item)), 0); |
| return array.filter(item => fn(item) === evaluatedMax); |
| } |
| /** |
| * |
| * @param {Array<SchemaUtilErrorObject>} children |
| * @returns {Array<SchemaUtilErrorObject>} |
| */ |
| |
| |
| function filterChildren(children) { |
| let newChildren = children; |
| newChildren = filterMax(newChildren, |
| /** |
| * |
| * @param {SchemaUtilErrorObject} error |
| * @returns {number} |
| */ |
| error => error.instancePath ? error.instancePath.length : 0); |
| newChildren = filterMax(newChildren, |
| /** |
| * @param {SchemaUtilErrorObject} error |
| * @returns {number} |
| */ |
| error => SPECIFICITY[ |
| /** @type {keyof typeof SPECIFICITY} */ |
| error.keyword] || 2); |
| return newChildren; |
| } |
| /** |
| * Find all children errors |
| * @param {Array<SchemaUtilErrorObject>} children |
| * @param {Array<string>} schemaPaths |
| * @return {number} returns index of first child |
| */ |
| |
| |
| function findAllChildren(children, schemaPaths) { |
| let i = children.length - 1; |
| |
| const predicate = |
| /** |
| * @param {string} schemaPath |
| * @returns {boolean} |
| */ |
| schemaPath => children[i].schemaPath.indexOf(schemaPath) !== 0; |
| |
| while (i > -1 && !schemaPaths.every(predicate)) { |
| if (children[i].keyword === "anyOf" || children[i].keyword === "oneOf") { |
| const refs = extractRefs(children[i]); |
| const childrenStart = findAllChildren(children.slice(0, i), refs.concat(children[i].schemaPath)); |
| i = childrenStart - 1; |
| } else { |
| i -= 1; |
| } |
| } |
| |
| return i + 1; |
| } |
| /** |
| * Extracts all refs from schema |
| * @param {SchemaUtilErrorObject} error |
| * @return {Array<string>} |
| */ |
| |
| |
| function extractRefs(error) { |
| const { |
| schema |
| } = error; |
| |
| if (!Array.isArray(schema)) { |
| return []; |
| } |
| |
| return schema.map(({ |
| $ref |
| }) => $ref).filter(s => s); |
| } |
| /** |
| * Groups children by their first level parent (assuming that error is root) |
| * @param {Array<SchemaUtilErrorObject>} children |
| * @return {Array<SchemaUtilErrorObject>} |
| */ |
| |
| |
| function groupChildrenByFirstChild(children) { |
| const result = []; |
| let i = children.length - 1; |
| |
| while (i > 0) { |
| const child = children[i]; |
| |
| if (child.keyword === "anyOf" || child.keyword === "oneOf") { |
| const refs = extractRefs(child); |
| const childrenStart = findAllChildren(children.slice(0, i), refs.concat(child.schemaPath)); |
| |
| if (childrenStart !== i) { |
| result.push(Object.assign({}, child, { |
| children: children.slice(childrenStart, i) |
| })); |
| i = childrenStart; |
| } else { |
| result.push(child); |
| } |
| } else { |
| result.push(child); |
| } |
| |
| i -= 1; |
| } |
| |
| if (i === 0) { |
| result.push(children[i]); |
| } |
| |
| return result.reverse(); |
| } |
| /** |
| * @param {string} str |
| * @param {string} prefix |
| * @returns {string} |
| */ |
| |
| |
| function indent(str, prefix) { |
| return str.replace(/\n(?!$)/g, `\n${prefix}`); |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {schema is (Schema & {not: Schema})} |
| */ |
| |
| |
| function hasNotInSchema(schema) { |
| return !!schema.not; |
| } |
| /** |
| * @param {Schema} schema |
| * @return {Schema} |
| */ |
| |
| |
| function findFirstTypedSchema(schema) { |
| if (hasNotInSchema(schema)) { |
| return findFirstTypedSchema(schema.not); |
| } |
| |
| return schema; |
| } |
| /** |
| * @param {Schema} schema |
| * @return {boolean} |
| */ |
| |
| |
| function canApplyNot(schema) { |
| const typedSchema = findFirstTypedSchema(schema); |
| return likeNumber(typedSchema) || likeInteger(typedSchema) || likeString(typedSchema) || likeNull(typedSchema) || likeBoolean(typedSchema); |
| } |
| /** |
| * @param {any} maybeObj |
| * @returns {boolean} |
| */ |
| |
| |
| function isObject(maybeObj) { |
| return typeof maybeObj === "object" && maybeObj !== null; |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeNumber(schema) { |
| return schema.type === "number" || typeof schema.minimum !== "undefined" || typeof schema.exclusiveMinimum !== "undefined" || typeof schema.maximum !== "undefined" || typeof schema.exclusiveMaximum !== "undefined" || typeof schema.multipleOf !== "undefined"; |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeInteger(schema) { |
| return schema.type === "integer" || typeof schema.minimum !== "undefined" || typeof schema.exclusiveMinimum !== "undefined" || typeof schema.maximum !== "undefined" || typeof schema.exclusiveMaximum !== "undefined" || typeof schema.multipleOf !== "undefined"; |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeString(schema) { |
| return schema.type === "string" || typeof schema.minLength !== "undefined" || typeof schema.maxLength !== "undefined" || typeof schema.pattern !== "undefined" || typeof schema.format !== "undefined" || typeof schema.formatMinimum !== "undefined" || typeof schema.formatMaximum !== "undefined"; |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeBoolean(schema) { |
| return schema.type === "boolean"; |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeArray(schema) { |
| return schema.type === "array" || typeof schema.minItems === "number" || typeof schema.maxItems === "number" || typeof schema.uniqueItems !== "undefined" || typeof schema.items !== "undefined" || typeof schema.additionalItems !== "undefined" || typeof schema.contains !== "undefined"; |
| } |
| /** |
| * @param {Schema & {patternRequired?: Array<string>}} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeObject(schema) { |
| return schema.type === "object" || typeof schema.minProperties !== "undefined" || typeof schema.maxProperties !== "undefined" || typeof schema.required !== "undefined" || typeof schema.properties !== "undefined" || typeof schema.patternProperties !== "undefined" || typeof schema.additionalProperties !== "undefined" || typeof schema.dependencies !== "undefined" || typeof schema.propertyNames !== "undefined" || typeof schema.patternRequired !== "undefined"; |
| } |
| /** |
| * @param {Schema} schema |
| * @returns {boolean} |
| */ |
| |
| |
| function likeNull(schema) { |
| return schema.type === "null"; |
| } |
| /** |
| * @param {string} type |
| * @returns {string} |
| */ |
| |
| |
| function getArticle(type) { |
| if (/^[aeiou]/i.test(type)) { |
| return "an"; |
| } |
| |
| return "a"; |
| } |
| /** |
| * @param {Schema=} schema |
| * @returns {string} |
| */ |
| |
| |
| function getSchemaNonTypes(schema) { |
| if (!schema) { |
| return ""; |
| } |
| |
| if (!schema.type) { |
| if (likeNumber(schema) || likeInteger(schema)) { |
| return " | should be any non-number"; |
| } |
| |
| if (likeString(schema)) { |
| return " | should be any non-string"; |
| } |
| |
| if (likeArray(schema)) { |
| return " | should be any non-array"; |
| } |
| |
| if (likeObject(schema)) { |
| return " | should be any non-object"; |
| } |
| } |
| |
| return ""; |
| } |
| /** |
| * @param {Array<string>} hints |
| * @returns {string} |
| */ |
| |
| |
| function formatHints(hints) { |
| return hints.length > 0 ? `(${hints.join(", ")})` : ""; |
| } |
| /** |
| * @param {Schema} schema |
| * @param {boolean} logic |
| * @returns {string[]} |
| */ |
| |
| |
| function getHints(schema, logic) { |
| if (likeNumber(schema) || likeInteger(schema)) { |
| return numberHints(schema, logic); |
| } else if (likeString(schema)) { |
| return stringHints(schema, logic); |
| } |
| |
| return []; |
| } |
| |
| class ValidationError extends Error { |
| /** |
| * @param {Array<SchemaUtilErrorObject>} errors |
| * @param {Schema} schema |
| * @param {ValidationErrorConfiguration} configuration |
| */ |
| constructor(errors, schema, configuration = {}) { |
| super(); |
| /** @type {string} */ |
| |
| this.name = "ValidationError"; |
| /** @type {Array<SchemaUtilErrorObject>} */ |
| |
| this.errors = errors; |
| /** @type {Schema} */ |
| |
| this.schema = schema; |
| let headerNameFromSchema; |
| let baseDataPathFromSchema; |
| |
| if (schema.title && (!configuration.name || !configuration.baseDataPath)) { |
| const splittedTitleFromSchema = schema.title.match(/^(.+) (.+)$/); |
| |
| if (splittedTitleFromSchema) { |
| if (!configuration.name) { |
| [, headerNameFromSchema] = splittedTitleFromSchema; |
| } |
| |
| if (!configuration.baseDataPath) { |
| [,, baseDataPathFromSchema] = splittedTitleFromSchema; |
| } |
| } |
| } |
| /** @type {string} */ |
| |
| |
| this.headerName = configuration.name || headerNameFromSchema || "Object"; |
| /** @type {string} */ |
| |
| this.baseDataPath = configuration.baseDataPath || baseDataPathFromSchema || "configuration"; |
| /** @type {PostFormatter | null} */ |
| |
| this.postFormatter = configuration.postFormatter || null; |
| const header = `Invalid ${this.baseDataPath} object. ${this.headerName} has been initialized using ${getArticle(this.baseDataPath)} ${this.baseDataPath} object that does not match the API schema.\n`; |
| /** @type {string} */ |
| |
| this.message = `${header}${this.formatValidationErrors(errors)}`; |
| Error.captureStackTrace(this, this.constructor); |
| } |
| /** |
| * @param {string} path |
| * @returns {Schema} |
| */ |
| |
| |
| getSchemaPart(path) { |
| const newPath = path.split("/"); |
| let schemaPart = this.schema; |
| |
| for (let i = 1; i < newPath.length; i++) { |
| const inner = schemaPart[ |
| /** @type {keyof Schema} */ |
| newPath[i]]; |
| |
| if (!inner) { |
| break; |
| } |
| |
| schemaPart = inner; |
| } |
| |
| return schemaPart; |
| } |
| /** |
| * @param {Schema} schema |
| * @param {boolean} logic |
| * @param {Array<Object>} prevSchemas |
| * @returns {string} |
| */ |
| |
| |
| formatSchema(schema, logic = true, prevSchemas = []) { |
| let newLogic = logic; |
| |
| const formatInnerSchema = |
| /** |
| * |
| * @param {Object} innerSchema |
| * @param {boolean=} addSelf |
| * @returns {string} |
| */ |
| (innerSchema, addSelf) => { |
| if (!addSelf) { |
| return this.formatSchema(innerSchema, newLogic, prevSchemas); |
| } |
| |
| if (prevSchemas.includes(innerSchema)) { |
| return "(recursive)"; |
| } |
| |
| return this.formatSchema(innerSchema, newLogic, prevSchemas.concat(schema)); |
| }; |
| |
| if (hasNotInSchema(schema) && !likeObject(schema)) { |
| if (canApplyNot(schema.not)) { |
| newLogic = !logic; |
| return formatInnerSchema(schema.not); |
| } |
| |
| const needApplyLogicHere = !schema.not.not; |
| const prefix = logic ? "" : "non "; |
| newLogic = !logic; |
| return needApplyLogicHere ? prefix + formatInnerSchema(schema.not) : formatInnerSchema(schema.not); |
| } |
| |
| if ( |
| /** @type {Schema & {instanceof: string | Array<string>}} */ |
| schema.instanceof) { |
| const { |
| instanceof: value |
| } = |
| /** @type {Schema & {instanceof: string | Array<string>}} */ |
| schema; |
| const values = !Array.isArray(value) ? [value] : value; |
| return values.map( |
| /** |
| * @param {string} item |
| * @returns {string} |
| */ |
| item => item === "Function" ? "function" : item).join(" | "); |
| } |
| |
| if (schema.enum) { |
| return ( |
| /** @type {Array<any>} */ |
| schema.enum.map(item => JSON.stringify(item)).join(" | ") |
| ); |
| } |
| |
| if (typeof schema.const !== "undefined") { |
| return JSON.stringify(schema.const); |
| } |
| |
| if (schema.oneOf) { |
| return ( |
| /** @type {Array<Schema>} */ |
| schema.oneOf.map(item => formatInnerSchema(item, true)).join(" | ") |
| ); |
| } |
| |
| if (schema.anyOf) { |
| return ( |
| /** @type {Array<Schema>} */ |
| schema.anyOf.map(item => formatInnerSchema(item, true)).join(" | ") |
| ); |
| } |
| |
| if (schema.allOf) { |
| return ( |
| /** @type {Array<Schema>} */ |
| schema.allOf.map(item => formatInnerSchema(item, true)).join(" & ") |
| ); |
| } |
| |
| if ( |
| /** @type {JSONSchema7} */ |
| schema.if) { |
| const { |
| if: ifValue, |
| then: thenValue, |
| else: elseValue |
| } = |
| /** @type {JSONSchema7} */ |
| schema; |
| return `${ifValue ? `if ${formatInnerSchema(ifValue)}` : ""}${thenValue ? ` then ${formatInnerSchema(thenValue)}` : ""}${elseValue ? ` else ${formatInnerSchema(elseValue)}` : ""}`; |
| } |
| |
| if (schema.$ref) { |
| return formatInnerSchema(this.getSchemaPart(schema.$ref), true); |
| } |
| |
| if (likeNumber(schema) || likeInteger(schema)) { |
| const [type, ...hints] = getHints(schema, logic); |
| const str = `${type}${hints.length > 0 ? ` ${formatHints(hints)}` : ""}`; |
| return logic ? str : hints.length > 0 ? `non-${type} | ${str}` : `non-${type}`; |
| } |
| |
| if (likeString(schema)) { |
| const [type, ...hints] = getHints(schema, logic); |
| const str = `${type}${hints.length > 0 ? ` ${formatHints(hints)}` : ""}`; |
| return logic ? str : str === "string" ? "non-string" : `non-string | ${str}`; |
| } |
| |
| if (likeBoolean(schema)) { |
| return `${logic ? "" : "non-"}boolean`; |
| } |
| |
| if (likeArray(schema)) { |
| // not logic already applied in formatValidationError |
| newLogic = true; |
| const hints = []; |
| |
| if (typeof schema.minItems === "number") { |
| hints.push(`should not have fewer than ${schema.minItems} item${schema.minItems > 1 ? "s" : ""}`); |
| } |
| |
| if (typeof schema.maxItems === "number") { |
| hints.push(`should not have more than ${schema.maxItems} item${schema.maxItems > 1 ? "s" : ""}`); |
| } |
| |
| if (schema.uniqueItems) { |
| hints.push("should not have duplicate items"); |
| } |
| |
| const hasAdditionalItems = typeof schema.additionalItems === "undefined" || Boolean(schema.additionalItems); |
| let items = ""; |
| |
| if (schema.items) { |
| if (Array.isArray(schema.items) && schema.items.length > 0) { |
| items = `${ |
| /** @type {Array<Schema>} */ |
| schema.items.map(item => formatInnerSchema(item)).join(", ")}`; |
| |
| if (hasAdditionalItems) { |
| if (schema.additionalItems && isObject(schema.additionalItems) && Object.keys(schema.additionalItems).length > 0) { |
| hints.push(`additional items should be ${formatInnerSchema(schema.additionalItems)}`); |
| } |
| } |
| } else if (schema.items && Object.keys(schema.items).length > 0) { |
| // "additionalItems" is ignored |
| items = `${formatInnerSchema(schema.items)}`; |
| } else { |
| // Fallback for empty `items` value |
| items = "any"; |
| } |
| } else { |
| // "additionalItems" is ignored |
| items = "any"; |
| } |
| |
| if (schema.contains && Object.keys(schema.contains).length > 0) { |
| hints.push(`should contains at least one ${this.formatSchema(schema.contains)} item`); |
| } |
| |
| return `[${items}${hasAdditionalItems ? ", ..." : ""}]${hints.length > 0 ? ` (${hints.join(", ")})` : ""}`; |
| } |
| |
| if (likeObject(schema)) { |
| // not logic already applied in formatValidationError |
| newLogic = true; |
| const hints = []; |
| |
| if (typeof schema.minProperties === "number") { |
| hints.push(`should not have fewer than ${schema.minProperties} ${schema.minProperties > 1 ? "properties" : "property"}`); |
| } |
| |
| if (typeof schema.maxProperties === "number") { |
| hints.push(`should not have more than ${schema.maxProperties} ${schema.minProperties && schema.minProperties > 1 ? "properties" : "property"}`); |
| } |
| |
| if (schema.patternProperties && Object.keys(schema.patternProperties).length > 0) { |
| const patternProperties = Object.keys(schema.patternProperties); |
| hints.push(`additional property names should match pattern${patternProperties.length > 1 ? "s" : ""} ${patternProperties.map(pattern => JSON.stringify(pattern)).join(" | ")}`); |
| } |
| |
| const properties = schema.properties ? Object.keys(schema.properties) : []; |
| /** @type {Array<string>} */ |
| // @ts-ignore |
| |
| const required = schema.required ? schema.required : []; |
| const allProperties = [...new Set( |
| /** @type {Array<string>} */ |
| [].concat(required).concat(properties))]; |
| const objectStructure = allProperties.map(property => { |
| const isRequired = required.includes(property); // Some properties need quotes, maybe we should add check |
| // Maybe we should output type of property (`foo: string`), but it is looks very unreadable |
| |
| return `${property}${isRequired ? "" : "?"}`; |
| }).concat(typeof schema.additionalProperties === "undefined" || Boolean(schema.additionalProperties) ? schema.additionalProperties && isObject(schema.additionalProperties) ? [`<key>: ${formatInnerSchema(schema.additionalProperties)}`] : ["…"] : []).join(", "); |
| const { |
| dependencies, |
| propertyNames, |
| patternRequired |
| } = |
| /** @type {Schema & {patternRequired?: Array<string>;}} */ |
| schema; |
| |
| if (dependencies) { |
| Object.keys(dependencies).forEach(dependencyName => { |
| const dependency = dependencies[dependencyName]; |
| |
| if (Array.isArray(dependency)) { |
| hints.push(`should have ${dependency.length > 1 ? "properties" : "property"} ${dependency.map(dep => `'${dep}'`).join(", ")} when property '${dependencyName}' is present`); |
| } else { |
| hints.push(`should be valid according to the schema ${formatInnerSchema(dependency)} when property '${dependencyName}' is present`); |
| } |
| }); |
| } |
| |
| if (propertyNames && Object.keys(propertyNames).length > 0) { |
| hints.push(`each property name should match format ${JSON.stringify(schema.propertyNames.format)}`); |
| } |
| |
| if (patternRequired && patternRequired.length > 0) { |
| hints.push(`should have property matching pattern ${patternRequired.map( |
| /** |
| * @param {string} item |
| * @returns {string} |
| */ |
| item => JSON.stringify(item))}`); |
| } |
| |
| return `object {${objectStructure ? ` ${objectStructure} ` : ""}}${hints.length > 0 ? ` (${hints.join(", ")})` : ""}`; |
| } |
| |
| if (likeNull(schema)) { |
| return `${logic ? "" : "non-"}null`; |
| } |
| |
| if (Array.isArray(schema.type)) { |
| // not logic already applied in formatValidationError |
| return `${schema.type.join(" | ")}`; |
| } // Fallback for unknown keywords |
| // not logic already applied in formatValidationError |
| |
| /* istanbul ignore next */ |
| |
| |
| return JSON.stringify(schema, null, 2); |
| } |
| /** |
| * @param {Schema=} schemaPart |
| * @param {(boolean | Array<string>)=} additionalPath |
| * @param {boolean=} needDot |
| * @param {boolean=} logic |
| * @returns {string} |
| */ |
| |
| |
| getSchemaPartText(schemaPart, additionalPath, needDot = false, logic = true) { |
| if (!schemaPart) { |
| return ""; |
| } |
| |
| if (Array.isArray(additionalPath)) { |
| for (let i = 0; i < additionalPath.length; i++) { |
| /** @type {Schema | undefined} */ |
| const inner = schemaPart[ |
| /** @type {keyof Schema} */ |
| additionalPath[i]]; |
| |
| if (inner) { |
| // eslint-disable-next-line no-param-reassign |
| schemaPart = inner; |
| } else { |
| break; |
| } |
| } |
| } |
| |
| while (schemaPart.$ref) { |
| // eslint-disable-next-line no-param-reassign |
| schemaPart = this.getSchemaPart(schemaPart.$ref); |
| } |
| |
| let schemaText = `${this.formatSchema(schemaPart, logic)}${needDot ? "." : ""}`; |
| |
| if (schemaPart.description) { |
| schemaText += `\n-> ${schemaPart.description}`; |
| } |
| |
| if (schemaPart.link) { |
| schemaText += `\n-> Read more at ${schemaPart.link}`; |
| } |
| |
| return schemaText; |
| } |
| /** |
| * @param {Schema=} schemaPart |
| * @returns {string} |
| */ |
| |
| |
| getSchemaPartDescription(schemaPart) { |
| if (!schemaPart) { |
| return ""; |
| } |
| |
| while (schemaPart.$ref) { |
| // eslint-disable-next-line no-param-reassign |
| schemaPart = this.getSchemaPart(schemaPart.$ref); |
| } |
| |
| let schemaText = ""; |
| |
| if (schemaPart.description) { |
| schemaText += `\n-> ${schemaPart.description}`; |
| } |
| |
| if (schemaPart.link) { |
| schemaText += `\n-> Read more at ${schemaPart.link}`; |
| } |
| |
| return schemaText; |
| } |
| /** |
| * @param {SchemaUtilErrorObject} error |
| * @returns {string} |
| */ |
| |
| |
| formatValidationError(error) { |
| const { |
| keyword, |
| instancePath: errorInstancePath |
| } = error; |
| const splittedInstancePath = errorInstancePath.split("/"); |
| /** |
| * @type {Array<string>} |
| */ |
| |
| const defaultValue = []; |
| const prettyInstancePath = splittedInstancePath.reduce((acc, val) => { |
| if (val.length > 0) { |
| if (isNumeric(val)) { |
| acc.push(`[${val}]`); |
| } else if (/^\[/.test(val)) { |
| acc.push(val); |
| } else { |
| acc.push(`.${val}`); |
| } |
| } |
| |
| return acc; |
| }, defaultValue).join(""); |
| const instancePath = `${this.baseDataPath}${prettyInstancePath}`; // const { keyword, instancePath: errorInstancePath } = error; |
| // const instancePath = `${this.baseDataPath}${errorInstancePath.replace(/\//g, '.')}`; |
| |
| switch (keyword) { |
| case "type": |
| { |
| const { |
| parentSchema, |
| params |
| } = error; // eslint-disable-next-line default-case |
| |
| switch (params.type) { |
| case "number": |
| return `${instancePath} should be a ${this.getSchemaPartText(parentSchema, false, true)}`; |
| |
| case "integer": |
| return `${instancePath} should be an ${this.getSchemaPartText(parentSchema, false, true)}`; |
| |
| case "string": |
| return `${instancePath} should be a ${this.getSchemaPartText(parentSchema, false, true)}`; |
| |
| case "boolean": |
| return `${instancePath} should be a ${this.getSchemaPartText(parentSchema, false, true)}`; |
| |
| case "array": |
| return `${instancePath} should be an array:\n${this.getSchemaPartText(parentSchema)}`; |
| |
| case "object": |
| return `${instancePath} should be an object:\n${this.getSchemaPartText(parentSchema)}`; |
| |
| case "null": |
| return `${instancePath} should be a ${this.getSchemaPartText(parentSchema, false, true)}`; |
| |
| default: |
| return `${instancePath} should be:\n${this.getSchemaPartText(parentSchema)}`; |
| } |
| } |
| |
| case "instanceof": |
| { |
| const { |
| parentSchema |
| } = error; |
| return `${instancePath} should be an instance of ${this.getSchemaPartText(parentSchema, false, true)}`; |
| } |
| |
| case "pattern": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| pattern |
| } = params; |
| return `${instancePath} should match pattern ${JSON.stringify(pattern)}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "format": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| format |
| } = params; |
| return `${instancePath} should match format ${JSON.stringify(format)}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "formatMinimum": |
| case "formatExclusiveMinimum": |
| case "formatMaximum": |
| case "formatExclusiveMaximum": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| comparison, |
| limit |
| } = params; |
| return `${instancePath} should be ${comparison} ${JSON.stringify(limit)}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "minimum": |
| case "maximum": |
| case "exclusiveMinimum": |
| case "exclusiveMaximum": |
| { |
| const { |
| parentSchema, |
| params |
| } = error; |
| const { |
| comparison, |
| limit |
| } = params; |
| const [, ...hints] = getHints( |
| /** @type {Schema} */ |
| parentSchema, true); |
| |
| if (hints.length === 0) { |
| hints.push(`should be ${comparison} ${limit}`); |
| } |
| |
| return `${instancePath} ${hints.join(" ")}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "multipleOf": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| multipleOf |
| } = params; |
| return `${instancePath} should be multiple of ${multipleOf}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "patternRequired": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| missingPattern |
| } = params; |
| return `${instancePath} should have property matching pattern ${JSON.stringify(missingPattern)}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "minLength": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| |
| if (limit === 1) { |
| return `${instancePath} should be a non-empty string${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| const length = limit - 1; |
| return `${instancePath} should be longer than ${length} character${length > 1 ? "s" : ""}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "minItems": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| |
| if (limit === 1) { |
| return `${instancePath} should be a non-empty array${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| return `${instancePath} should not have fewer than ${limit} items${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "minProperties": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| |
| if (limit === 1) { |
| return `${instancePath} should be a non-empty object${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| return `${instancePath} should not have fewer than ${limit} properties${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "maxLength": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| const max = limit + 1; |
| return `${instancePath} should be shorter than ${max} character${max > 1 ? "s" : ""}${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "maxItems": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| return `${instancePath} should not have more than ${limit} items${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "maxProperties": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| return `${instancePath} should not have more than ${limit} properties${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "uniqueItems": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| i |
| } = params; |
| return `${instancePath} should not contain the item '${ |
| /** @type {{ data: Array<any> }} **/ |
| error.data[i]}' twice${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "additionalItems": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| limit |
| } = params; |
| return `${instancePath} should not have more than ${limit} items${getSchemaNonTypes(parentSchema)}. These items are valid:\n${this.getSchemaPartText(parentSchema)}`; |
| } |
| |
| case "contains": |
| { |
| const { |
| parentSchema |
| } = error; |
| return `${instancePath} should contains at least one ${this.getSchemaPartText(parentSchema, ["contains"])} item${getSchemaNonTypes(parentSchema)}.`; |
| } |
| |
| case "required": |
| { |
| const { |
| parentSchema, |
| params |
| } = error; |
| const missingProperty = params.missingProperty.replace(/^\./, ""); |
| const hasProperty = parentSchema && Boolean( |
| /** @type {Schema} */ |
| parentSchema.properties && |
| /** @type {Schema} */ |
| parentSchema.properties[missingProperty]); |
| return `${instancePath} misses the property '${missingProperty}'${getSchemaNonTypes(parentSchema)}.${hasProperty ? ` Should be:\n${this.getSchemaPartText(parentSchema, ["properties", missingProperty])}` : this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "additionalProperties": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| additionalProperty |
| } = params; |
| return `${instancePath} has an unknown property '${additionalProperty}'${getSchemaNonTypes(parentSchema)}. These properties are valid:\n${this.getSchemaPartText(parentSchema)}`; |
| } |
| |
| case "dependencies": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| property, |
| deps |
| } = params; |
| const dependencies = deps.split(",").map( |
| /** |
| * @param {string} dep |
| * @returns {string} |
| */ |
| dep => `'${dep.trim()}'`).join(", "); |
| return `${instancePath} should have properties ${dependencies} when property '${property}' is present${getSchemaNonTypes(parentSchema)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "propertyNames": |
| { |
| const { |
| params, |
| parentSchema, |
| schema |
| } = error; |
| const { |
| propertyName |
| } = params; |
| return `${instancePath} property name '${propertyName}' is invalid${getSchemaNonTypes(parentSchema)}. Property names should be match format ${JSON.stringify(schema.format)}.${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| case "enum": |
| { |
| const { |
| parentSchema |
| } = error; |
| |
| if (parentSchema && |
| /** @type {Schema} */ |
| parentSchema.enum && |
| /** @type {Schema} */ |
| parentSchema.enum.length === 1) { |
| return `${instancePath} should be ${this.getSchemaPartText(parentSchema, false, true)}`; |
| } |
| |
| return `${instancePath} should be one of these:\n${this.getSchemaPartText(parentSchema)}`; |
| } |
| |
| case "const": |
| { |
| const { |
| parentSchema |
| } = error; |
| return `${instancePath} should be equal to constant ${this.getSchemaPartText(parentSchema, false, true)}`; |
| } |
| |
| case "not": |
| { |
| const postfix = likeObject( |
| /** @type {Schema} */ |
| error.parentSchema) ? `\n${this.getSchemaPartText(error.parentSchema)}` : ""; |
| const schemaOutput = this.getSchemaPartText(error.schema, false, false, false); |
| |
| if (canApplyNot(error.schema)) { |
| return `${instancePath} should be any ${schemaOutput}${postfix}.`; |
| } |
| |
| const { |
| schema, |
| parentSchema |
| } = error; |
| return `${instancePath} should not be ${this.getSchemaPartText(schema, false, true)}${parentSchema && likeObject(parentSchema) ? `\n${this.getSchemaPartText(parentSchema)}` : ""}`; |
| } |
| |
| case "oneOf": |
| case "anyOf": |
| { |
| const { |
| parentSchema, |
| children |
| } = error; |
| |
| if (children && children.length > 0) { |
| if (error.schema.length === 1) { |
| const lastChild = children[children.length - 1]; |
| const remainingChildren = children.slice(0, children.length - 1); |
| return this.formatValidationError(Object.assign({}, lastChild, { |
| children: remainingChildren, |
| parentSchema: Object.assign({}, parentSchema, lastChild.parentSchema) |
| })); |
| } |
| |
| let filteredChildren = filterChildren(children); |
| |
| if (filteredChildren.length === 1) { |
| return this.formatValidationError(filteredChildren[0]); |
| } |
| |
| filteredChildren = groupChildrenByFirstChild(filteredChildren); |
| return `${instancePath} should be one of these:\n${this.getSchemaPartText(parentSchema)}\nDetails:\n${filteredChildren.map( |
| /** |
| * @param {SchemaUtilErrorObject} nestedError |
| * @returns {string} |
| */ |
| nestedError => ` * ${indent(this.formatValidationError(nestedError), " ")}`).join("\n")}`; |
| } |
| |
| return `${instancePath} should be one of these:\n${this.getSchemaPartText(parentSchema)}`; |
| } |
| |
| case "if": |
| { |
| const { |
| params, |
| parentSchema |
| } = error; |
| const { |
| failingKeyword |
| } = params; |
| return `${instancePath} should match "${failingKeyword}" schema:\n${this.getSchemaPartText(parentSchema, [failingKeyword])}`; |
| } |
| |
| case "absolutePath": |
| { |
| const { |
| message, |
| parentSchema |
| } = error; |
| return `${instancePath}: ${message}${this.getSchemaPartDescription(parentSchema)}`; |
| } |
| |
| /* istanbul ignore next */ |
| |
| default: |
| { |
| const { |
| message, |
| parentSchema |
| } = error; |
| const ErrorInJSON = JSON.stringify(error, null, 2); // For `custom`, `false schema`, `$ref` keywords |
| // Fallback for unknown keywords |
| |
| return `${instancePath} ${message} (${ErrorInJSON}).\n${this.getSchemaPartText(parentSchema, false)}`; |
| } |
| } |
| } |
| /** |
| * @param {Array<SchemaUtilErrorObject>} errors |
| * @returns {string} |
| */ |
| |
| |
| formatValidationErrors(errors) { |
| return errors.map(error => { |
| let formattedError = this.formatValidationError(error); |
| |
| if (this.postFormatter) { |
| formattedError = this.postFormatter(formattedError, error); |
| } |
| |
| return ` - ${indent(formattedError, " ")}`; |
| }).join("\n"); |
| } |
| |
| } |
| |
| var _default = ValidationError; |
| exports.default = _default; |