mirror of
https://github.com/Redocly/redoc.git
synced 2024-11-14 21:06:34 +03:00
351 lines
12 KiB
TypeScript
351 lines
12 KiB
TypeScript
'use strict';
|
|
import { JsonPointer } from '../utils/JsonPointer';
|
|
import { SpecManager } from '../utils/spec-manager';
|
|
import { methods as swaggerMethods, keywordTypes } from '../utils/swagger-defs';
|
|
import { WarningsService } from './warnings.service';
|
|
import * as slugify from 'slugify';
|
|
|
|
interface PropertyPreprocessOptions {
|
|
childFor: string;
|
|
skipReadOnly?: boolean;
|
|
}
|
|
|
|
export interface MenuMethod {
|
|
active: boolean;
|
|
summary: string;
|
|
tag: string;
|
|
pointer: string;
|
|
}
|
|
|
|
export interface MenuCategory {
|
|
name: string;
|
|
id: string;
|
|
|
|
active?: boolean;
|
|
methods?: Array<MenuMethod>;
|
|
description?: string;
|
|
empty?: string;
|
|
virtual?: boolean;
|
|
}
|
|
|
|
const injectors = {
|
|
notype: {
|
|
check: (propertySchema) => !propertySchema.type,
|
|
inject: (injectTo, propertySchema, pointer) => {
|
|
injectTo.type = SchemaHelper.detectType(propertySchema);
|
|
propertySchema.type = injectTo.type;
|
|
if (injectTo.type) {
|
|
let message = `No "type" specified at "${pointer}". Automatically detected: "${injectTo.type}"`;
|
|
WarningsService.warn(message);
|
|
}
|
|
}
|
|
},
|
|
general: {
|
|
check: () => true,
|
|
inject: (injectTo, propertySchema, pointer) => {
|
|
injectTo._pointer = propertySchema._pointer || pointer;
|
|
injectTo._displayType = propertySchema.type;
|
|
if (propertySchema.format) injectTo._displayFormat = `<${propertySchema.format}>`;
|
|
if (propertySchema.enum) {
|
|
injectTo.enum = propertySchema.enum.map((value) => {
|
|
return {val: value, type: typeof value};
|
|
});
|
|
if (propertySchema.enum && propertySchema.enum.length === 1) {
|
|
injectTo._enumItem = propertySchema.enum[0];
|
|
injectTo.enum = null;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
discriminator: {
|
|
check: (propertySchema) => propertySchema.discriminator || propertySchema['x-extendedDiscriminator'],
|
|
inject: (injectTo, propertySchema = injectTo, pointer) => {
|
|
injectTo.discriminator = propertySchema.discriminator;
|
|
injectTo['x-extendedDiscriminator'] = propertySchema['x-extendedDiscriminator'];
|
|
}
|
|
},
|
|
simpleArray: {
|
|
check: (propertySchema) => {
|
|
return propertySchema.type === 'array' && !Array.isArray(propertySchema.items);
|
|
},
|
|
inject: (injectTo, propertySchema = injectTo, propPointer) => {
|
|
if (!(SchemaHelper.detectType(propertySchema.items) === 'object')) {
|
|
injectTo._isArray = true;
|
|
injectTo._pointer = propertySchema.items._pointer
|
|
|| JsonPointer.join(propertySchema._pointer || propPointer, ['items']);
|
|
|
|
SchemaHelper.runInjectors(injectTo, propertySchema.items, propPointer);
|
|
} else {
|
|
injectors.object.inject(injectTo, propertySchema.items);
|
|
}
|
|
injectTo._widgetType = 'array';
|
|
}
|
|
},
|
|
tuple: {
|
|
check: (propertySchema) => {
|
|
return propertySchema.type === 'array' && Array.isArray(propertySchema.items);
|
|
},
|
|
inject: (injectTo, propertySchema = injectTo, propPointer) => {
|
|
injectTo._isTuple = true;
|
|
injectTo._displayType = '';
|
|
let itemsPtr = JsonPointer.join(propertySchema._pointer || propPointer, ['items']);
|
|
for (let i=0; i < propertySchema.items.length; i++) {
|
|
let itemSchema = propertySchema.items[i];
|
|
itemSchema._pointer = itemSchema._pointer || JsonPointer.join(itemsPtr, [i.toString()]);
|
|
}
|
|
injectTo._widgetType = 'tuple';
|
|
}
|
|
},
|
|
object: {
|
|
check: (propertySchema) => {
|
|
return propertySchema.type === 'object' && (propertySchema.properties ||
|
|
typeof propertySchema.additionalProperties === 'object');
|
|
},
|
|
inject: (injectTo, propertySchema = injectTo) => {
|
|
let baseName = propertySchema._pointer && JsonPointer.baseName(propertySchema._pointer);
|
|
injectTo._displayType = propertySchema.title || baseName || 'object';
|
|
injectTo._widgetType = 'object';
|
|
}
|
|
},
|
|
noType: {
|
|
check: (propertySchema) => !propertySchema.type,
|
|
inject: (injectTo) => {
|
|
injectTo._displayType = '< anything >';
|
|
injectTo._displayTypeHint = 'This field may contain data of any type';
|
|
injectTo.isTrivial = true;
|
|
injectTo._widgetType = 'trivial';
|
|
}
|
|
},
|
|
simpleType: {
|
|
check: (propertySchema) => {
|
|
if (propertySchema.type === 'object') {
|
|
return (!propertySchema.properties || !Object.keys(propertySchema.properties).length)
|
|
&& (typeof propertySchema.additionalProperties !== 'object');
|
|
}
|
|
return (propertySchema.type !== 'array') && propertySchema.type;
|
|
},
|
|
inject: (injectTo, propertySchema = injectTo) => {
|
|
injectTo.isTrivial = true;
|
|
if (injectTo._pointer) {
|
|
injectTo._pointer = undefined;
|
|
injectTo._displayType = propertySchema.title ?
|
|
`${propertySchema.title} (${propertySchema.type})` : propertySchema.type;
|
|
}
|
|
injectTo._widgetType = 'trivial';
|
|
}
|
|
},
|
|
integer: {
|
|
check: (propertySchema) => (propertySchema.type === 'integer' || propertySchema.type === 'number'),
|
|
inject: (injectTo, propertySchema = injectTo) => {
|
|
var range = '';
|
|
if (propertySchema.minimum != undefined && propertySchema.maximum != undefined) {
|
|
range += propertySchema.exclusiveMinimum ? '( ' : '[ ';
|
|
range += propertySchema.minimum;
|
|
range += ' .. ';
|
|
range += propertySchema.maximum;
|
|
range += propertySchema.exclusiveMaximum ? ' )' : ' ]';
|
|
} else if (propertySchema.maximum != undefined) {
|
|
range += propertySchema.exclusiveMaximum? '< ' : '<= ';
|
|
range += propertySchema.maximum;
|
|
} else if (propertySchema.minimum != undefined) {
|
|
range += propertySchema.exclusiveMinimum ? '> ' : '>= ';
|
|
range += propertySchema.minimum;
|
|
}
|
|
|
|
if (range) {
|
|
injectTo._range = range;
|
|
}
|
|
}
|
|
},
|
|
string: {
|
|
check: propertySchema => (propertySchema.type === 'string'),
|
|
inject: (injectTo, propertySchema = injectTo) => {
|
|
var range;
|
|
if (propertySchema.minLength != undefined && propertySchema.maxLength != undefined) {
|
|
range = `[ ${propertySchema.minLength} .. ${propertySchema.maxLength} ]`;
|
|
} else if (propertySchema.maxLength != undefined) {
|
|
range = '<= ' + propertySchema.maxLength;
|
|
} else if (propertySchema.minLength != undefined) {
|
|
range = '>= ' + propertySchema.minLength;
|
|
}
|
|
|
|
if (range) {
|
|
injectTo._range = range + ' characters';
|
|
}
|
|
}
|
|
},
|
|
file: {
|
|
check: propertySchema => (propertySchema.type === 'file'),
|
|
inject: (injectTo, propertySchema = injectTo, propPointer, hostPointer) => {
|
|
injectTo.isFile = true;
|
|
let parentPtr;
|
|
if (propertySchema.in === 'formData') {
|
|
parentPtr = JsonPointer.dirName(hostPointer, 1);
|
|
} else {
|
|
parentPtr = JsonPointer.dirName(hostPointer, 3);
|
|
}
|
|
|
|
let parentParam = SpecManager.instance().byPointer(parentPtr);
|
|
let root = SpecManager.instance().schema;
|
|
injectTo._produces = parentParam && parentParam.produces || root.produces;
|
|
injectTo._consumes = parentParam && parentParam.consumes || root.consumes;
|
|
injectTo._widgetType = 'file';
|
|
}
|
|
}
|
|
};
|
|
|
|
export class SchemaHelper {
|
|
static preprocess(schema, pointer, hostPointer?) {
|
|
//propertySchema = Object.assign({}, propertySchema);
|
|
if (schema['x-redoc-schema-precompiled']) {
|
|
return schema;
|
|
}
|
|
SchemaHelper.runInjectors(schema, schema, pointer, hostPointer);
|
|
schema['x-redoc-schema-precompiled'] = true;
|
|
return schema;
|
|
}
|
|
|
|
static runInjectors(injectTo, schema, pointer, hostPointer?) {
|
|
for (var injName of Object.keys(injectors)) {
|
|
let injector = injectors[injName];
|
|
if (injector.check(schema)) {
|
|
injector.inject(injectTo, schema, pointer, hostPointer);
|
|
}
|
|
}
|
|
}
|
|
|
|
static preprocessProperties(schema:any, pointer:string, opts: PropertyPreprocessOptions) {
|
|
let requiredMap = {};
|
|
if (schema.required) {
|
|
schema.required.forEach(prop => requiredMap[prop] = true);
|
|
}
|
|
|
|
let props = schema.properties && Object.keys(schema.properties).map((propName, idx) => {
|
|
let propertySchema = Object.assign({}, schema.properties[propName]);
|
|
let propPointer = propertySchema._pointer ||
|
|
JsonPointer.join(pointer, ['properties', propName]);
|
|
propertySchema = SchemaHelper.preprocess(propertySchema, propPointer);
|
|
propertySchema._name = propName;
|
|
// stop endless discriminator recursion
|
|
if (propertySchema._pointer === opts.childFor) {
|
|
propertySchema._pointer = null;
|
|
}
|
|
propertySchema._required = !!requiredMap[propName];
|
|
propertySchema.isDiscriminator = (schema.discriminator === propName
|
|
|| schema['x-extendedDiscriminator'] === propName);
|
|
return propertySchema;
|
|
});
|
|
|
|
props = props || [];
|
|
|
|
if (schema.additionalProperties && (typeof schema.additionalProperties === 'object')) {
|
|
let propsSchema = SchemaHelper.preprocessAdditionalProperties(schema, pointer);
|
|
propsSchema._additional = true;
|
|
props.push(propsSchema);
|
|
}
|
|
|
|
// filter readOnly props for request schemas
|
|
if (opts.skipReadOnly) {
|
|
props = props.filter(prop => !prop.readOnly);
|
|
}
|
|
schema._properties = props;
|
|
}
|
|
|
|
static preprocessAdditionalProperties(schema:any, pointer:string) {
|
|
var addProps = schema.additionalProperties;
|
|
let ptr = addProps._pointer || JsonPointer.join(pointer, ['additionalProperties']);
|
|
let res = SchemaHelper.preprocess(addProps, ptr);
|
|
res._name = '<Additional Properties> *';
|
|
return res;
|
|
}
|
|
|
|
static unwrapArray(schema, pointer) {
|
|
var res = schema;
|
|
if (schema && schema.type === 'array' && !Array.isArray(schema.items)) {
|
|
let items = schema.items = schema.items || {};
|
|
let ptr = items._pointer || JsonPointer.join(pointer, ['items']);
|
|
res = items;
|
|
res._isArray = true;
|
|
res._pointer = ptr;
|
|
res = SchemaHelper.unwrapArray(res, ptr);
|
|
}
|
|
return res;
|
|
}
|
|
|
|
static methodSummary(method) {
|
|
return method.summary || method.operationId ||
|
|
(method.description && method.description.substring(0, 50)) || '<no description>';
|
|
}
|
|
|
|
static detectType(schema) {
|
|
if (schema.type) return schema.type;
|
|
let keywords = Object.keys(keywordTypes);
|
|
for (var i=0; i < keywords.length; i++) {
|
|
let keyword = keywords[i];
|
|
let type = keywordTypes[keyword];
|
|
if (schema[keyword]) {
|
|
return type;
|
|
}
|
|
}
|
|
}
|
|
|
|
static buildMenuTree(schema):Array<MenuCategory> {
|
|
let tag2MethodMapping = {};
|
|
|
|
for (let header of (<Array<string>>(schema.info && schema.info['x-redoc-markdown-headers'] || []))) {
|
|
let id = 'section/' + slugify(header);
|
|
tag2MethodMapping[id] = {
|
|
name: header, id: id, virtual: true, methods: []
|
|
};
|
|
}
|
|
|
|
for (let tag of schema.tags || []) {
|
|
let id = 'tag/' + slugify(tag.name);
|
|
tag2MethodMapping[id] = {
|
|
name: tag.name,
|
|
id: id,
|
|
description: tag.description,
|
|
headless: tag.name === '',
|
|
empty: !!tag['x-traitTag'],
|
|
methods: [],
|
|
};
|
|
}
|
|
|
|
let paths = schema.paths;
|
|
for (let path of Object.keys(paths)) {
|
|
let methods = Object.keys(paths[path]).filter((k) => swaggerMethods.has(k));
|
|
for (let method of methods) {
|
|
let methodInfo = paths[path][method];
|
|
let tags = methodInfo.tags;
|
|
|
|
if (!tags || !tags.length) {
|
|
tags = [''];
|
|
}
|
|
let methodPointer = JsonPointer.compile(['paths', path, method]);
|
|
let methodSummary = SchemaHelper.methodSummary(methodInfo);
|
|
for (let tag of tags) {
|
|
let id = 'tag/' + slugify(tag);
|
|
let tagDetails = tag2MethodMapping[id];
|
|
if (!tagDetails) {
|
|
tagDetails = {
|
|
name: tag,
|
|
id: id,
|
|
headless: tag === ''
|
|
};
|
|
tag2MethodMapping[id] = tagDetails;
|
|
}
|
|
if (tagDetails.empty) continue;
|
|
if (!tagDetails.methods) tagDetails.methods = [];
|
|
tagDetails.methods.push({
|
|
pointer: methodPointer,
|
|
summary: methodSummary,
|
|
operationId: methodInfo.operationId,
|
|
tag: tag
|
|
});
|
|
}
|
|
}
|
|
}
|
|
return Object.keys(tag2MethodMapping).map(tag => tag2MethodMapping[tag]);
|
|
}
|
|
}
|