Make go get to install work.

This commit is contained in:
Vikram Rangnekar
2020-04-16 00:26:32 -04:00
parent 40c99e9ef3
commit 09d6460a13
99 changed files with 240 additions and 73 deletions

26
internal/serv/web/.gitignore vendored Executable file
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# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
# dependencies
/node_modules
# testing
/coverage
# production
# /build
# development
/src/components/dataviz/core/*.js.map
# misc
.DS_Store
.env.local
.env.development.local
.env.test.local
.env.production.local
npm-debug.log*
yarn-debug.log*
yarn-error.log*
.vscode

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{
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"name": "Super Graph - GraphQL API for Rails",
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* The workboxSW.precacheAndRoute() method efficiently caches and responds to
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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {
DocumentNode,
FragmentSpreadNode,
FragmentDefinitionNode,
OperationDefinitionNode,
TypeDefinitionNode,
NamedTypeNode,
} from 'graphql';
import type {
CompletionItem,
DefinitionQueryResult,
Diagnostic,
GraphQLCache,
GraphQLConfig,
GraphQLProjectConfig,
Uri,
} from 'graphql-language-service-types';
import type {Position} from 'graphql-language-service-utils';
import type {Hover} from 'vscode-languageserver-types';
import {Kind, parse, print} from 'graphql';
import {getAutocompleteSuggestions} from './getAutocompleteSuggestions';
import {getHoverInformation} from './getHoverInformation';
import {validateQuery, getRange, SEVERITY} from './getDiagnostics';
import {
getDefinitionQueryResultForFragmentSpread,
getDefinitionQueryResultForDefinitionNode,
getDefinitionQueryResultForNamedType,
} from './getDefinition';
import {getASTNodeAtPosition} from 'graphql-language-service-utils';
const {
FRAGMENT_DEFINITION,
OBJECT_TYPE_DEFINITION,
INTERFACE_TYPE_DEFINITION,
ENUM_TYPE_DEFINITION,
UNION_TYPE_DEFINITION,
SCALAR_TYPE_DEFINITION,
INPUT_OBJECT_TYPE_DEFINITION,
SCALAR_TYPE_EXTENSION,
OBJECT_TYPE_EXTENSION,
INTERFACE_TYPE_EXTENSION,
UNION_TYPE_EXTENSION,
ENUM_TYPE_EXTENSION,
INPUT_OBJECT_TYPE_EXTENSION,
DIRECTIVE_DEFINITION,
FRAGMENT_SPREAD,
OPERATION_DEFINITION,
NAMED_TYPE,
} = Kind;
export class GraphQLLanguageService {
_graphQLCache: GraphQLCache;
_graphQLConfig: GraphQLConfig;
constructor(cache: GraphQLCache) {
this._graphQLCache = cache;
this._graphQLConfig = cache.getGraphQLConfig();
}
async getDiagnostics(
query: string,
uri: Uri,
isRelayCompatMode?: boolean,
): Promise<Array<Diagnostic>> {
// Perform syntax diagnostics first, as this doesn't require
// schema/fragment definitions, even the project configuration.
let queryHasExtensions = false;
const projectConfig = this._graphQLConfig.getConfigForFile(uri);
const schemaPath = projectConfig.schemaPath;
try {
const queryAST = parse(query);
if (!schemaPath || uri !== schemaPath) {
queryHasExtensions = queryAST.definitions.some(definition => {
switch (definition.kind) {
case OBJECT_TYPE_DEFINITION:
case INTERFACE_TYPE_DEFINITION:
case ENUM_TYPE_DEFINITION:
case UNION_TYPE_DEFINITION:
case SCALAR_TYPE_DEFINITION:
case INPUT_OBJECT_TYPE_DEFINITION:
case SCALAR_TYPE_EXTENSION:
case OBJECT_TYPE_EXTENSION:
case INTERFACE_TYPE_EXTENSION:
case UNION_TYPE_EXTENSION:
case ENUM_TYPE_EXTENSION:
case INPUT_OBJECT_TYPE_EXTENSION:
case DIRECTIVE_DEFINITION:
return true;
}
return false;
});
}
} catch (error) {
const range = getRange(error.locations[0], query);
return [
{
severity: SEVERITY.ERROR,
message: error.message,
source: 'GraphQL: Syntax',
range,
},
];
}
// If there's a matching config, proceed to prepare to run validation
let source = query;
const fragmentDefinitions = await this._graphQLCache.getFragmentDefinitions(
projectConfig,
);
const fragmentDependencies = await this._graphQLCache.getFragmentDependencies(
query,
fragmentDefinitions,
);
const dependenciesSource = fragmentDependencies.reduce(
(prev, cur) => `${prev} ${print(cur.definition)}`,
'',
);
source = `${source} ${dependenciesSource}`;
let validationAst = null;
try {
validationAst = parse(source);
} catch (error) {
// the query string is already checked to be parsed properly - errors
// from this parse must be from corrupted fragment dependencies.
// For IDEs we don't care for errors outside of the currently edited
// query, so we return an empty array here.
return [];
}
// Check if there are custom validation rules to be used
let customRules;
const customRulesModulePath =
projectConfig.extensions.customValidationRules;
if (customRulesModulePath) {
/* eslint-disable no-implicit-coercion */
const rulesPath = require.resolve(`${customRulesModulePath}`);
if (rulesPath) {
customRules = require(`${rulesPath}`)(this._graphQLConfig);
}
/* eslint-enable no-implicit-coercion */
}
const schema = await this._graphQLCache
.getSchema(projectConfig.projectName, queryHasExtensions)
.catch(() => null);
if (!schema) {
return [];
}
return validateQuery(validationAst, schema, customRules, isRelayCompatMode);
}
async getAutocompleteSuggestions(
query: string,
position: Position,
filePath: Uri,
): Promise<Array<CompletionItem>> {
const projectConfig = this._graphQLConfig.getConfigForFile(filePath);
const schema = await this._graphQLCache
.getSchema(projectConfig.projectName)
.catch(() => null);
if (schema) {
return getAutocompleteSuggestions(schema, query, position);
}
return [];
}
async getHoverInformation(
query: string,
position: Position,
filePath: Uri,
): Promise<Hover.contents> {
const projectConfig = this._graphQLConfig.getConfigForFile(filePath);
const schema = await this._graphQLCache
.getSchema(projectConfig.projectName)
.catch(() => null);
if (schema) {
return getHoverInformation(schema, query, position);
}
return '';
}
async getDefinition(
query: string,
position: Position,
filePath: Uri,
): Promise<?DefinitionQueryResult> {
const projectConfig = this._graphQLConfig.getConfigForFile(filePath);
let ast;
try {
ast = parse(query);
} catch (error) {
return null;
}
const node = getASTNodeAtPosition(query, ast, position);
if (node) {
switch (node.kind) {
case FRAGMENT_SPREAD:
return this._getDefinitionForFragmentSpread(
query,
ast,
node,
filePath,
projectConfig,
);
case FRAGMENT_DEFINITION:
case OPERATION_DEFINITION:
return getDefinitionQueryResultForDefinitionNode(
filePath,
query,
(node: FragmentDefinitionNode | OperationDefinitionNode),
);
case NAMED_TYPE:
return this._getDefinitionForNamedType(
query,
ast,
node,
filePath,
projectConfig,
);
}
}
return null;
}
async _getDefinitionForNamedType(
query: string,
ast: DocumentNode,
node: NamedTypeNode,
filePath: Uri,
projectConfig: GraphQLProjectConfig,
): Promise<?DefinitionQueryResult> {
const objectTypeDefinitions = await this._graphQLCache.getObjectTypeDefinitions(
projectConfig,
);
const dependencies = await this._graphQLCache.getObjectTypeDependenciesForAST(
ast,
objectTypeDefinitions,
);
const localObjectTypeDefinitions = ast.definitions.filter(
definition =>
definition.kind === OBJECT_TYPE_DEFINITION ||
definition.kind === INPUT_OBJECT_TYPE_DEFINITION ||
definition.kind === ENUM_TYPE_DEFINITION,
);
const typeCastedDefs = ((localObjectTypeDefinitions: any): Array<
TypeDefinitionNode,
>);
const localOperationDefinationInfos = typeCastedDefs.map(
(definition: TypeDefinitionNode) => ({
filePath,
content: query,
definition,
}),
);
const result = await getDefinitionQueryResultForNamedType(
query,
node,
dependencies.concat(localOperationDefinationInfos),
);
return result;
}
async _getDefinitionForFragmentSpread(
query: string,
ast: DocumentNode,
node: FragmentSpreadNode,
filePath: Uri,
projectConfig: GraphQLProjectConfig,
): Promise<?DefinitionQueryResult> {
const fragmentDefinitions = await this._graphQLCache.getFragmentDefinitions(
projectConfig,
);
const dependencies = await this._graphQLCache.getFragmentDependenciesForAST(
ast,
fragmentDefinitions,
);
const localFragDefinitions = ast.definitions.filter(
definition => definition.kind === FRAGMENT_DEFINITION,
);
const typeCastedDefs = ((localFragDefinitions: any): Array<
FragmentDefinitionNode,
>);
const localFragInfos = typeCastedDefs.map(
(definition: FragmentDefinitionNode) => ({
filePath,
content: query,
definition,
}),
);
const result = await getDefinitionQueryResultForFragmentSpread(
query,
node,
dependencies.concat(localFragInfos),
);
return result;
}
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {GraphQLField, GraphQLSchema, GraphQLType} from 'graphql';
import {isCompositeType} from 'graphql';
import {
SchemaMetaFieldDef,
TypeMetaFieldDef,
TypeNameMetaFieldDef,
} from 'graphql/type/introspection';
import type {
CompletionItem,
ContextToken,
State,
TypeInfo,
} from 'graphql-language-service-types';
// Utility for returning the state representing the Definition this token state
// is within, if any.
export function getDefinitionState(tokenState: State): ?State {
let definitionState;
forEachState(tokenState, state => {
switch (state.kind) {
case 'Query':
case 'ShortQuery':
case 'Mutation':
case 'Subscription':
case 'FragmentDefinition':
definitionState = state;
break;
}
});
return definitionState;
}
// Gets the field definition given a type and field name
export function getFieldDef(
schema: GraphQLSchema,
type: GraphQLType,
fieldName: string,
): ?GraphQLField<*, *> {
if (fieldName === SchemaMetaFieldDef.name && schema.getQueryType() === type) {
return SchemaMetaFieldDef;
}
if (fieldName === TypeMetaFieldDef.name && schema.getQueryType() === type) {
return TypeMetaFieldDef;
}
if (fieldName === TypeNameMetaFieldDef.name && isCompositeType(type)) {
return TypeNameMetaFieldDef;
}
if (type.getFields && typeof type.getFields === 'function') {
return (type.getFields()[fieldName]: any);
}
return null;
}
// Utility for iterating through a CodeMirror parse state stack bottom-up.
export function forEachState(
stack: State,
fn: (state: State) => ?TypeInfo,
): void {
const reverseStateStack = [];
let state = stack;
while (state && state.kind) {
reverseStateStack.push(state);
state = state.prevState;
}
for (let i = reverseStateStack.length - 1; i >= 0; i--) {
fn(reverseStateStack[i]);
}
}
export function objectValues(object: Object): Array<any> {
const keys = Object.keys(object);
const len = keys.length;
const values = new Array(len);
for (let i = 0; i < len; ++i) {
values[i] = object[keys[i]];
}
return values;
}
// Create the expected hint response given a possible list and a token
export function hintList(
token: ContextToken,
list: Array<CompletionItem>,
): Array<CompletionItem> {
return filterAndSortList(list, normalizeText(token.string));
}
// Given a list of hint entries and currently typed text, sort and filter to
// provide a concise list.
function filterAndSortList(
list: Array<CompletionItem>,
text: string,
): Array<CompletionItem> {
if (!text) {
return filterNonEmpty(list, entry => !entry.isDeprecated);
}
const byProximity = list.map(entry => ({
proximity: getProximity(normalizeText(entry.label), text),
entry,
}));
const conciseMatches = filterNonEmpty(
filterNonEmpty(byProximity, pair => pair.proximity <= 2),
pair => !pair.entry.isDeprecated,
);
const sortedMatches = conciseMatches.sort(
(a, b) =>
(a.entry.isDeprecated ? 1 : 0) - (b.entry.isDeprecated ? 1 : 0) ||
a.proximity - b.proximity ||
a.entry.label.length - b.entry.label.length,
);
return sortedMatches.map(pair => pair.entry);
}
// Filters the array by the predicate, unless it results in an empty array,
// in which case return the original array.
function filterNonEmpty(
array: Array<Object>,
predicate: (entry: Object) => boolean,
): Array<Object> {
const filtered = array.filter(predicate);
return filtered.length === 0 ? array : filtered;
}
function normalizeText(text: string): string {
return text.toLowerCase().replace(/\W/g, '');
}
// Determine a numeric proximity for a suggestion based on current text.
function getProximity(suggestion: string, text: string): number {
// start with lexical distance
let proximity = lexicalDistance(text, suggestion);
if (suggestion.length > text.length) {
// do not penalize long suggestions.
proximity -= suggestion.length - text.length - 1;
// penalize suggestions not starting with this phrase
proximity += suggestion.indexOf(text) === 0 ? 0 : 0.5;
}
return proximity;
}
/**
* Computes the lexical distance between strings A and B.
*
* The "distance" between two strings is given by counting the minimum number
* of edits needed to transform string A into string B. An edit can be an
* insertion, deletion, or substitution of a single character, or a swap of two
* adjacent characters.
*
* This distance can be useful for detecting typos in input or sorting
*
* @param {string} a
* @param {string} b
* @return {int} distance in number of edits
*/
function lexicalDistance(a: string, b: string): number {
let i;
let j;
const d = [];
const aLength = a.length;
const bLength = b.length;
for (i = 0; i <= aLength; i++) {
d[i] = [i];
}
for (j = 1; j <= bLength; j++) {
d[0][j] = j;
}
for (i = 1; i <= aLength; i++) {
for (j = 1; j <= bLength; j++) {
const cost = a[i - 1] === b[j - 1] ? 0 : 1;
d[i][j] = Math.min(
d[i - 1][j] + 1,
d[i][j - 1] + 1,
d[i - 1][j - 1] + cost,
);
if (i > 1 && j > 1 && a[i - 1] === b[j - 2] && a[i - 2] === b[j - 1]) {
d[i][j] = Math.min(d[i][j], d[i - 2][j - 2] + cost);
}
}
}
return d[aLength][bLength];
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {
FragmentDefinitionNode,
GraphQLDirective,
GraphQLSchema,
} from 'graphql';
import type {
CompletionItem,
ContextToken,
State,
TypeInfo,
} from 'graphql-language-service-types';
import type {Position} from 'graphql-language-service-utils';
import {
GraphQLBoolean,
GraphQLEnumType,
GraphQLInputObjectType,
GraphQLList,
SchemaMetaFieldDef,
TypeMetaFieldDef,
TypeNameMetaFieldDef,
assertAbstractType,
doTypesOverlap,
getNamedType,
getNullableType,
isAbstractType,
isCompositeType,
isInputType,
} from 'graphql';
import {CharacterStream, onlineParser} from 'graphql-language-service-parser';
import {
forEachState,
getDefinitionState,
getFieldDef,
hintList,
objectValues,
} from './autocompleteUtils';
/**
* Given GraphQLSchema, queryText, and context of the current position within
* the source text, provide a list of typeahead entries.
*/
export function getAutocompleteSuggestions(
schema: GraphQLSchema,
queryText: string,
cursor: Position,
contextToken?: ContextToken,
): Array<CompletionItem> {
const token = contextToken || getTokenAtPosition(queryText, cursor);
const state =
token.state.kind === 'Invalid' ? token.state.prevState : token.state;
// relieve flow errors by checking if `state` exists
if (!state) {
return [];
}
const kind = state.kind;
const step = state.step;
const typeInfo = getTypeInfo(schema, token.state);
// Definition kinds
if (kind === 'Document') {
return hintList(token, [
{label: 'query'},
{label: 'mutation'},
{label: 'subscription'},
{label: 'fragment'},
{label: '{'},
]);
}
// Field names
if (kind === 'SelectionSet' || kind === 'Field' || kind === 'AliasedField') {
return getSuggestionsForFieldNames(token, typeInfo, schema);
}
// Argument names
if (kind === 'Arguments' || (kind === 'Argument' && step === 0)) {
const argDefs = typeInfo.argDefs;
if (argDefs) {
return hintList(
token,
argDefs.map(argDef => ({
label: argDef.name,
detail: String(argDef.type),
documentation: argDef.description,
})),
);
}
}
// Input Object fields
if (kind === 'ObjectValue' || (kind === 'ObjectField' && step === 0)) {
if (typeInfo.objectFieldDefs) {
const objectFields = objectValues(typeInfo.objectFieldDefs);
return hintList(
token,
objectFields.map(field => ({
label: field.name,
detail: String(field.type),
documentation: field.description,
})),
);
}
}
// Input values: Enum and Boolean
if (
kind === 'EnumValue' ||
(kind === 'ListValue' && step === 1) ||
(kind === 'ObjectField' && step === 2) ||
(kind === 'Argument' && step === 2)
) {
return getSuggestionsForInputValues(token, typeInfo);
}
// Fragment type conditions
if (
(kind === 'TypeCondition' && step === 1) ||
(kind === 'NamedType' &&
state.prevState != null &&
state.prevState.kind === 'TypeCondition')
) {
return getSuggestionsForFragmentTypeConditions(token, typeInfo, schema);
}
// Fragment spread names
if (kind === 'FragmentSpread' && step === 1) {
return getSuggestionsForFragmentSpread(token, typeInfo, schema, queryText);
}
// Variable definition types
if (
(kind === 'VariableDefinition' && step === 2) ||
(kind === 'ListType' && step === 1) ||
(kind === 'NamedType' &&
state.prevState &&
(state.prevState.kind === 'VariableDefinition' ||
state.prevState.kind === 'ListType'))
) {
return getSuggestionsForVariableDefinition(token, schema);
}
// Directive names
if (kind === 'Directive') {
return getSuggestionsForDirective(token, state, schema);
}
return [];
}
// Helper functions to get suggestions for each kinds
function getSuggestionsForFieldNames(
token: ContextToken,
typeInfo: TypeInfo,
schema: GraphQLSchema,
): Array<CompletionItem> {
if (typeInfo.parentType) {
const parentType = typeInfo.parentType;
const fields =
parentType.getFields instanceof Function
? objectValues(parentType.getFields())
: [];
if (isAbstractType(parentType)) {
fields.push(TypeNameMetaFieldDef);
}
if (parentType === schema.getQueryType()) {
fields.push(SchemaMetaFieldDef, TypeMetaFieldDef);
}
return hintList(
token,
fields.map(field => ({
label: field.name,
detail: String(field.type),
documentation: field.description,
isDeprecated: field.isDeprecated,
deprecationReason: field.deprecationReason,
})),
);
}
return [];
}
function getSuggestionsForInputValues(
token: ContextToken,
typeInfo: TypeInfo,
): Array<CompletionItem> {
const namedInputType = getNamedType(typeInfo.inputType);
if (namedInputType instanceof GraphQLEnumType) {
const values = namedInputType.getValues();
return hintList(
token,
values.map(value => ({
label: value.name,
detail: String(namedInputType),
documentation: value.description,
isDeprecated: value.isDeprecated,
deprecationReason: value.deprecationReason,
})),
);
} else if (namedInputType === GraphQLBoolean) {
return hintList(token, [
{
label: 'true',
detail: String(GraphQLBoolean),
documentation: 'Not false.',
},
{
label: 'false',
detail: String(GraphQLBoolean),
documentation: 'Not true.',
},
]);
}
return [];
}
function getSuggestionsForFragmentTypeConditions(
token: ContextToken,
typeInfo: TypeInfo,
schema: GraphQLSchema,
): Array<CompletionItem> {
let possibleTypes;
if (typeInfo.parentType) {
if (isAbstractType(typeInfo.parentType)) {
const abstractType = assertAbstractType(typeInfo.parentType);
// Collect both the possible Object types as well as the interfaces
// they implement.
const possibleObjTypes = schema.getPossibleTypes(abstractType);
const possibleIfaceMap = Object.create(null);
possibleObjTypes.forEach(type => {
type.getInterfaces().forEach(iface => {
possibleIfaceMap[iface.name] = iface;
});
});
possibleTypes = possibleObjTypes.concat(objectValues(possibleIfaceMap));
} else {
// The parent type is a non-abstract Object type, so the only possible
// type that can be used is that same type.
possibleTypes = [typeInfo.parentType];
}
} else {
const typeMap = schema.getTypeMap();
possibleTypes = objectValues(typeMap).filter(isCompositeType);
}
return hintList(
token,
possibleTypes.map(type => {
const namedType = getNamedType(type);
return {
label: String(type),
documentation: (namedType && namedType.description) || '',
};
}),
);
}
function getSuggestionsForFragmentSpread(
token: ContextToken,
typeInfo: TypeInfo,
schema: GraphQLSchema,
queryText: string,
): Array<CompletionItem> {
const typeMap = schema.getTypeMap();
const defState = getDefinitionState(token.state);
const fragments = getFragmentDefinitions(queryText);
// Filter down to only the fragments which may exist here.
const relevantFrags = fragments.filter(
frag =>
// Only include fragments with known types.
typeMap[frag.typeCondition.name.value] &&
// Only include fragments which are not cyclic.
!(
defState &&
defState.kind === 'FragmentDefinition' &&
defState.name === frag.name.value
) &&
// Only include fragments which could possibly be spread here.
isCompositeType(typeInfo.parentType) &&
isCompositeType(typeMap[frag.typeCondition.name.value]) &&
doTypesOverlap(
schema,
typeInfo.parentType,
typeMap[frag.typeCondition.name.value],
),
);
return hintList(
token,
relevantFrags.map(frag => ({
label: frag.name.value,
detail: String(typeMap[frag.typeCondition.name.value]),
documentation: `fragment ${frag.name.value} on ${
frag.typeCondition.name.value
}`,
})),
);
}
function getFragmentDefinitions(
queryText: string,
): Array<FragmentDefinitionNode> {
const fragmentDefs = [];
runOnlineParser(queryText, (_, state) => {
if (state.kind === 'FragmentDefinition' && state.name && state.type) {
fragmentDefs.push({
kind: 'FragmentDefinition',
name: {
kind: 'Name',
value: state.name,
},
selectionSet: {
kind: 'SelectionSet',
selections: [],
},
typeCondition: {
kind: 'NamedType',
name: {
kind: 'Name',
value: state.type,
},
},
});
}
});
return fragmentDefs;
}
function getSuggestionsForVariableDefinition(
token: ContextToken,
schema: GraphQLSchema,
): Array<CompletionItem> {
const inputTypeMap = schema.getTypeMap();
const inputTypes = objectValues(inputTypeMap).filter(isInputType);
return hintList(
token,
inputTypes.map(type => ({
label: type.name,
documentation: type.description,
})),
);
}
function getSuggestionsForDirective(
token: ContextToken,
state: State,
schema: GraphQLSchema,
): Array<CompletionItem> {
if (state.prevState && state.prevState.kind) {
const directives = schema
.getDirectives()
.filter(directive => canUseDirective(state.prevState, directive));
return hintList(
token,
directives.map(directive => ({
label: directive.name,
documentation: directive.description || '',
})),
);
}
return [];
}
export function getTokenAtPosition(
queryText: string,
cursor: Position,
): ContextToken {
let styleAtCursor = null;
let stateAtCursor = null;
let stringAtCursor = null;
const token = runOnlineParser(queryText, (stream, state, style, index) => {
if (index === cursor.line) {
if (stream.getCurrentPosition() >= cursor.character) {
styleAtCursor = style;
stateAtCursor = {...state};
stringAtCursor = stream.current();
return 'BREAK';
}
}
});
// Return the state/style of parsed token in case those at cursor aren't
// available.
return {
start: token.start,
end: token.end,
string: stringAtCursor || token.string,
state: stateAtCursor || token.state,
style: styleAtCursor || token.style,
};
}
/**
* Provides an utility function to parse a given query text and construct a
* `token` context object.
* A token context provides useful information about the token/style that
* CharacterStream currently possesses, as well as the end state and style
* of the token.
*/
type callbackFnType = (
stream: CharacterStream,
state: State,
style: string,
index: number,
) => void | 'BREAK';
function runOnlineParser(
queryText: string,
callback: callbackFnType,
): ContextToken {
const lines = queryText.split('\n');
const parser = onlineParser();
let state = parser.startState();
let style = '';
let stream: CharacterStream = new CharacterStream('');
for (let i = 0; i < lines.length; i++) {
stream = new CharacterStream(lines[i]);
while (!stream.eol()) {
style = parser.token(stream, state);
const code = callback(stream, state, style, i);
if (code === 'BREAK') {
break;
}
}
// Above while loop won't run if there is an empty line.
// Run the callback one more time to catch this.
callback(stream, state, style, i);
if (!state.kind) {
state = parser.startState();
}
}
return {
start: stream.getStartOfToken(),
end: stream.getCurrentPosition(),
string: stream.current(),
state,
style,
};
}
function canUseDirective(
state: $PropertyType<State, 'prevState'>,
directive: GraphQLDirective,
): boolean {
if (!state || !state.kind) {
return false;
}
const kind = state.kind;
const locations = directive.locations;
switch (kind) {
case 'Query':
return locations.indexOf('QUERY') !== -1;
case 'Mutation':
return locations.indexOf('MUTATION') !== -1;
case 'Subscription':
return locations.indexOf('SUBSCRIPTION') !== -1;
case 'Field':
case 'AliasedField':
return locations.indexOf('FIELD') !== -1;
case 'FragmentDefinition':
return locations.indexOf('FRAGMENT_DEFINITION') !== -1;
case 'FragmentSpread':
return locations.indexOf('FRAGMENT_SPREAD') !== -1;
case 'InlineFragment':
return locations.indexOf('INLINE_FRAGMENT') !== -1;
// Schema Definitions
case 'SchemaDef':
return locations.indexOf('SCHEMA') !== -1;
case 'ScalarDef':
return locations.indexOf('SCALAR') !== -1;
case 'ObjectTypeDef':
return locations.indexOf('OBJECT') !== -1;
case 'FieldDef':
return locations.indexOf('FIELD_DEFINITION') !== -1;
case 'InterfaceDef':
return locations.indexOf('INTERFACE') !== -1;
case 'UnionDef':
return locations.indexOf('UNION') !== -1;
case 'EnumDef':
return locations.indexOf('ENUM') !== -1;
case 'EnumValue':
return locations.indexOf('ENUM_VALUE') !== -1;
case 'InputDef':
return locations.indexOf('INPUT_OBJECT') !== -1;
case 'InputValueDef':
const prevStateKind = state.prevState && state.prevState.kind;
switch (prevStateKind) {
case 'ArgumentsDef':
return locations.indexOf('ARGUMENT_DEFINITION') !== -1;
case 'InputDef':
return locations.indexOf('INPUT_FIELD_DEFINITION') !== -1;
}
}
return false;
}
// Utility for collecting rich type information given any token's state
// from the graphql-mode parser.
export function getTypeInfo(
schema: GraphQLSchema,
tokenState: State,
): TypeInfo {
let argDef;
let argDefs;
let directiveDef;
let enumValue;
let fieldDef;
let inputType;
let objectFieldDefs;
let parentType;
let type;
forEachState(tokenState, state => {
switch (state.kind) {
case 'Query':
case 'ShortQuery':
type = schema.getQueryType();
break;
case 'Mutation':
type = schema.getMutationType();
break;
case 'Subscription':
type = schema.getSubscriptionType();
break;
case 'InlineFragment':
case 'FragmentDefinition':
if (state.type) {
type = schema.getType(state.type);
}
break;
case 'Field':
case 'AliasedField':
if (!type || !state.name) {
fieldDef = null;
} else {
fieldDef = parentType
? getFieldDef(schema, parentType, state.name)
: null;
type = fieldDef ? fieldDef.type : null;
}
break;
case 'SelectionSet':
parentType = getNamedType(type);
break;
case 'Directive':
directiveDef = state.name ? schema.getDirective(state.name) : null;
break;
case 'Arguments':
if (!state.prevState) {
argDefs = null;
} else {
switch (state.prevState.kind) {
case 'Field':
argDefs = fieldDef && fieldDef.args;
break;
case 'Directive':
argDefs = directiveDef && directiveDef.args;
break;
case 'AliasedField':
const name = state.prevState && state.prevState.name;
if (!name) {
argDefs = null;
break;
}
const field = parentType
? getFieldDef(schema, parentType, name)
: null;
if (!field) {
argDefs = null;
break;
}
argDefs = field.args;
break;
default:
argDefs = null;
break;
}
}
break;
case 'Argument':
if (argDefs) {
for (let i = 0; i < argDefs.length; i++) {
if (argDefs[i].name === state.name) {
argDef = argDefs[i];
break;
}
}
}
inputType = argDef && argDef.type;
break;
case 'EnumValue':
const enumType = getNamedType(inputType);
enumValue =
enumType instanceof GraphQLEnumType
? find(enumType.getValues(), val => val.value === state.name)
: null;
break;
case 'ListValue':
const nullableType = getNullableType(inputType);
inputType =
nullableType instanceof GraphQLList ? nullableType.ofType : null;
break;
case 'ObjectValue':
const objectType = getNamedType(inputType);
objectFieldDefs =
objectType instanceof GraphQLInputObjectType
? objectType.getFields()
: null;
break;
case 'ObjectField':
const objectField =
state.name && objectFieldDefs ? objectFieldDefs[state.name] : null;
inputType = objectField && objectField.type;
break;
case 'NamedType':
if (state.name) {
type = schema.getType(state.name);
}
break;
}
});
return {
argDef,
argDefs,
directiveDef,
enumValue,
fieldDef,
inputType,
objectFieldDefs,
parentType,
type,
};
}
// Returns the first item in the array which causes predicate to return truthy.
function find(array, predicate) {
for (let i = 0; i < array.length; i++) {
if (predicate(array[i])) {
return array[i];
}
}
return null;
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {
ASTNode,
FragmentSpreadNode,
FragmentDefinitionNode,
OperationDefinitionNode,
NamedTypeNode,
TypeDefinitionNode,
} from 'graphql';
import type {
Definition,
DefinitionQueryResult,
FragmentInfo,
Position,
Range,
Uri,
ObjectTypeInfo,
} from 'graphql-language-service-types';
import {locToRange, offsetToPosition} from 'graphql-language-service-utils';
import invariant from 'assert';
export const LANGUAGE = 'GraphQL';
function getRange(text: string, node: ASTNode): Range {
const location = node.loc;
invariant(location, 'Expected ASTNode to have a location.');
return locToRange(text, location);
}
function getPosition(text: string, node: ASTNode): Position {
const location = node.loc;
invariant(location, 'Expected ASTNode to have a location.');
return offsetToPosition(text, location.start);
}
export async function getDefinitionQueryResultForNamedType(
text: string,
node: NamedTypeNode,
dependencies: Array<ObjectTypeInfo>,
): Promise<DefinitionQueryResult> {
const name = node.name.value;
const defNodes = dependencies.filter(
({definition}) => definition.name && definition.name.value === name,
);
if (defNodes.length === 0) {
process.stderr.write(`Definition not found for GraphQL type ${name}`);
return {queryRange: [], definitions: []};
}
const definitions: Array<Definition> = defNodes.map(
({filePath, content, definition}) =>
getDefinitionForNodeDefinition(filePath || '', content, definition),
);
return {
definitions,
queryRange: definitions.map(_ => getRange(text, node)),
};
}
export async function getDefinitionQueryResultForFragmentSpread(
text: string,
fragment: FragmentSpreadNode,
dependencies: Array<FragmentInfo>,
): Promise<DefinitionQueryResult> {
const name = fragment.name.value;
const defNodes = dependencies.filter(
({definition}) => definition.name.value === name,
);
if (defNodes.length === 0) {
process.stderr.write(`Definition not found for GraphQL fragment ${name}`);
return {queryRange: [], definitions: []};
}
const definitions: Array<Definition> = defNodes.map(
({filePath, content, definition}) =>
getDefinitionForFragmentDefinition(filePath || '', content, definition),
);
return {
definitions,
queryRange: definitions.map(_ => getRange(text, fragment)),
};
}
export function getDefinitionQueryResultForDefinitionNode(
path: Uri,
text: string,
definition: FragmentDefinitionNode | OperationDefinitionNode,
): DefinitionQueryResult {
return {
definitions: [getDefinitionForFragmentDefinition(path, text, definition)],
queryRange: definition.name ? [getRange(text, definition.name)] : [],
};
}
function getDefinitionForFragmentDefinition(
path: Uri,
text: string,
definition: FragmentDefinitionNode | OperationDefinitionNode,
): Definition {
const name = definition.name;
invariant(name, 'Expected ASTNode to have a Name.');
return {
path,
position: getPosition(text, definition),
range: getRange(text, definition),
name: name.value || '',
language: LANGUAGE,
// This is a file inside the project root, good enough for now
projectRoot: path,
};
}
function getDefinitionForNodeDefinition(
path: Uri,
text: string,
definition: TypeDefinitionNode,
): Definition {
const name = definition.name;
invariant(name, 'Expected ASTNode to have a Name.');
return {
path,
position: getPosition(text, definition),
range: getRange(text, definition),
name: name.value || '',
language: LANGUAGE,
// This is a file inside the project root, good enough for now
projectRoot: path,
};
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {
ASTNode,
DocumentNode,
GraphQLError,
GraphQLSchema,
Location,
SourceLocation,
} from 'graphql';
import type {
Diagnostic,
CustomValidationRule,
} from 'graphql-language-service-types';
import invariant from 'assert';
import {findDeprecatedUsages, parse} from 'graphql';
import {CharacterStream, onlineParser} from 'graphql-language-service-parser';
import {
Position,
Range,
validateWithCustomRules,
} from 'graphql-language-service-utils';
export const SEVERITY = {
ERROR: 1,
WARNING: 2,
INFORMATION: 3,
HINT: 4,
};
export function getDiagnostics(
query: string,
schema: ?GraphQLSchema = null,
customRules?: Array<CustomValidationRule>,
isRelayCompatMode?: boolean,
): Array<Diagnostic> {
let ast = null;
try {
ast = parse(query);
} catch (error) {
const range = getRange(error.locations[0], query);
return [
{
severity: SEVERITY.ERROR,
message: error.message,
source: 'GraphQL: Syntax',
range,
},
];
}
return validateQuery(ast, schema, customRules, isRelayCompatMode);
}
export function validateQuery(
ast: DocumentNode,
schema: ?GraphQLSchema = null,
customRules?: Array<CustomValidationRule>,
isRelayCompatMode?: boolean,
): Array<Diagnostic> {
// We cannot validate the query unless a schema is provided.
if (!schema) {
return [];
}
const validationErrorAnnotations = mapCat(
validateWithCustomRules(schema, ast, customRules, isRelayCompatMode),
error => annotations(error, SEVERITY.ERROR, 'Validation'),
);
// Note: findDeprecatedUsages was added in graphql@0.9.0, but we want to
// support older versions of graphql-js.
const deprecationWarningAnnotations = !findDeprecatedUsages
? []
: mapCat(findDeprecatedUsages(schema, ast), error =>
annotations(error, SEVERITY.WARNING, 'Deprecation'),
);
return validationErrorAnnotations.concat(deprecationWarningAnnotations);
}
// General utility for map-cating (aka flat-mapping).
function mapCat<T>(
array: Array<T>,
mapper: (item: T) => Array<any>,
): Array<any> {
return Array.prototype.concat.apply([], array.map(mapper));
}
function annotations(
error: GraphQLError,
severity: number,
type: string,
): Array<Diagnostic> {
if (!error.nodes) {
return [];
}
return error.nodes.map(node => {
const highlightNode =
node.kind !== 'Variable' && node.name
? node.name
: node.variable
? node.variable
: node;
invariant(error.locations, 'GraphQL validation error requires locations.');
const loc = error.locations[0];
const highlightLoc = getLocation(highlightNode);
const end = loc.column + (highlightLoc.end - highlightLoc.start);
return {
source: `GraphQL: ${type}`,
message: error.message,
severity,
range: new Range(
new Position(loc.line - 1, loc.column - 1),
new Position(loc.line - 1, end),
),
};
});
}
export function getRange(location: SourceLocation, queryText: string) {
const parser = onlineParser();
const state = parser.startState();
const lines = queryText.split('\n');
invariant(
lines.length >= location.line,
'Query text must have more lines than where the error happened',
);
let stream = null;
for (let i = 0; i < location.line; i++) {
stream = new CharacterStream(lines[i]);
while (!stream.eol()) {
const style = parser.token(stream, state);
if (style === 'invalidchar') {
break;
}
}
}
invariant(stream, 'Expected Parser stream to be available.');
const line = location.line - 1;
const start = stream.getStartOfToken();
const end = stream.getCurrentPosition();
return new Range(new Position(line, start), new Position(line, end));
}
/**
* Get location info from a node in a type-safe way.
*
* The only way a node could not have a location is if we initialized the parser
* (and therefore the lexer) with the `noLocation` option, but we always
* call `parse` without options above.
*/
function getLocation(node: any): Location {
const typeCastedNode = (node: ASTNode);
const location = typeCastedNode.loc;
invariant(location, 'Expected ASTNode to have a location.');
return location;
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
/**
* Ported from codemirror-graphql
* https://github.com/graphql/codemirror-graphql/blob/master/src/info.js
*/
import type {GraphQLSchema} from 'graphql';
import type {ContextToken} from 'graphql-language-service-types';
import type {Hover} from 'vscode-languageserver-types';
import type {Position} from 'graphql-language-service-utils';
import {getTokenAtPosition, getTypeInfo} from './getAutocompleteSuggestions';
import {GraphQLNonNull, GraphQLList} from 'graphql';
export function getHoverInformation(
schema: GraphQLSchema,
queryText: string,
cursor: Position,
contextToken?: ContextToken,
): Hover.contents {
const token = contextToken || getTokenAtPosition(queryText, cursor);
if (!schema || !token || !token.state) {
return [];
}
const state = token.state;
const kind = state.kind;
const step = state.step;
const typeInfo = getTypeInfo(schema, token.state);
const options = {schema};
// Given a Schema and a Token, produce the contents of an info tooltip.
// To do this, create a div element that we will render "into" and then pass
// it to various rendering functions.
if (
(kind === 'Field' && step === 0 && typeInfo.fieldDef) ||
(kind === 'AliasedField' && step === 2 && typeInfo.fieldDef)
) {
const into = [];
renderField(into, typeInfo, options);
renderDescription(into, options, typeInfo.fieldDef);
return into.join('').trim();
} else if (kind === 'Directive' && step === 1 && typeInfo.directiveDef) {
const into = [];
renderDirective(into, typeInfo, options);
renderDescription(into, options, typeInfo.directiveDef);
return into.join('').trim();
} else if (kind === 'Argument' && step === 0 && typeInfo.argDef) {
const into = [];
renderArg(into, typeInfo, options);
renderDescription(into, options, typeInfo.argDef);
return into.join('').trim();
} else if (
kind === 'EnumValue' &&
typeInfo.enumValue &&
typeInfo.enumValue.description
) {
const into = [];
renderEnumValue(into, typeInfo, options);
renderDescription(into, options, typeInfo.enumValue);
return into.join('').trim();
} else if (
kind === 'NamedType' &&
typeInfo.type &&
typeInfo.type.description
) {
const into = [];
renderType(into, typeInfo, options, typeInfo.type);
renderDescription(into, options, typeInfo.type);
return into.join('').trim();
}
}
function renderField(into, typeInfo, options) {
renderQualifiedField(into, typeInfo, options);
renderTypeAnnotation(into, typeInfo, options, typeInfo.type);
}
function renderQualifiedField(into, typeInfo, options) {
if (!typeInfo.fieldDef) {
return;
}
const fieldName = (typeInfo.fieldDef.name: string);
if (fieldName.slice(0, 2) !== '__') {
renderType(into, typeInfo, options, typeInfo.parentType);
text(into, '.');
}
text(into, fieldName);
}
function renderDirective(into, typeInfo, options) {
if (!typeInfo.directiveDef) {
return;
}
const name = '@' + typeInfo.directiveDef.name;
text(into, name);
}
function renderArg(into, typeInfo, options) {
if (typeInfo.directiveDef) {
renderDirective(into, typeInfo, options);
} else if (typeInfo.fieldDef) {
renderQualifiedField(into, typeInfo, options);
}
if (!typeInfo.argDef) {
return;
}
const name = typeInfo.argDef.name;
text(into, '(');
text(into, name);
renderTypeAnnotation(into, typeInfo, options, typeInfo.inputType);
text(into, ')');
}
function renderTypeAnnotation(into, typeInfo, options, t) {
text(into, ': ');
renderType(into, typeInfo, options, t);
}
function renderEnumValue(into, typeInfo, options) {
if (!typeInfo.enumValue) {
return;
}
const name = typeInfo.enumValue.name;
renderType(into, typeInfo, options, typeInfo.inputType);
text(into, '.');
text(into, name);
}
function renderType(into, typeInfo, options, t) {
if (!t) {
return;
}
if (t instanceof GraphQLNonNull) {
renderType(into, typeInfo, options, t.ofType);
text(into, '!');
} else if (t instanceof GraphQLList) {
text(into, '[');
renderType(into, typeInfo, options, t.ofType);
text(into, ']');
} else {
text(into, t.name);
}
}
function renderDescription(into, options, def) {
if (!def) {
return;
}
const description =
typeof def.description === 'string' ? def.description : null;
if (description) {
text(into, '\n\n');
text(into, description);
}
renderDeprecation(into, options, def);
}
function renderDeprecation(into, options, def) {
if (!def) {
return;
}
const reason =
typeof def.deprecationReason === 'string' ? def.deprecationReason : null;
if (!reason) {
return;
}
text(into, '\n\n');
text(into, 'Deprecated: ');
text(into, reason);
}
function text(into: string[], content: string) {
into.push(content);
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {
Outline,
TextToken,
TokenKind,
} from 'graphql-language-service-types';
import {Kind, parse, visit} from 'graphql';
import {offsetToPosition} from 'graphql-language-service-utils';
const {INLINE_FRAGMENT} = Kind;
const OUTLINEABLE_KINDS = {
Field: true,
OperationDefinition: true,
Document: true,
SelectionSet: true,
Name: true,
FragmentDefinition: true,
FragmentSpread: true,
InlineFragment: true,
};
type OutlineTreeConverterType = {[name: string]: Function};
export function getOutline(queryText: string): ?Outline {
let ast;
try {
ast = parse(queryText);
} catch (error) {
return null;
}
const visitorFns = outlineTreeConverter(queryText);
const outlineTrees = visit(ast, {
leave(node) {
if (
OUTLINEABLE_KINDS.hasOwnProperty(node.kind) &&
visitorFns[node.kind]
) {
return visitorFns[node.kind](node);
}
return null;
},
});
return {outlineTrees};
}
function outlineTreeConverter(docText: string): OutlineTreeConverterType {
const meta = node => ({
representativeName: node.name,
startPosition: offsetToPosition(docText, node.loc.start),
endPosition: offsetToPosition(docText, node.loc.end),
children: node.selectionSet || [],
});
return {
Field: node => {
const tokenizedText = node.alias
? [buildToken('plain', node.alias), buildToken('plain', ': ')]
: [];
tokenizedText.push(buildToken('plain', node.name));
return {tokenizedText, ...meta(node)};
},
OperationDefinition: node => ({
tokenizedText: [
buildToken('keyword', node.operation),
buildToken('whitespace', ' '),
buildToken('class-name', node.name),
],
...meta(node),
}),
Document: node => node.definitions,
SelectionSet: node =>
concatMap(node.selections, child => {
return child.kind === INLINE_FRAGMENT ? child.selectionSet : child;
}),
Name: node => node.value,
FragmentDefinition: node => ({
tokenizedText: [
buildToken('keyword', 'fragment'),
buildToken('whitespace', ' '),
buildToken('class-name', node.name),
],
...meta(node),
}),
FragmentSpread: node => ({
tokenizedText: [
buildToken('plain', '...'),
buildToken('class-name', node.name),
],
...meta(node),
}),
InlineFragment: node => node.selectionSet,
};
}
function buildToken(kind: TokenKind, value: string): TextToken {
return {kind, value};
}
function concatMap(arr: Array<any>, fn: Function): Array<any> {
const res = [];
for (let i = 0; i < arr.length; i++) {
const x = fn(arr[i], i);
if (Array.isArray(x)) {
res.push(...x);
} else {
res.push(x);
}
}
return res;
}

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/**
* Copyright (c) Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
export {
getDefinitionState,
getFieldDef,
forEachState,
objectValues,
hintList,
} from './autocompleteUtils';
export {getAutocompleteSuggestions} from './getAutocompleteSuggestions';
export {
LANGUAGE,
getDefinitionQueryResultForFragmentSpread,
getDefinitionQueryResultForDefinitionNode,
} from './getDefinition';
export {getDiagnostics, validateQuery} from './getDiagnostics';
export {getOutline} from './getOutline';
export {getHoverInformation} from './getHoverInformation';
export {GraphQLLanguageService} from './GraphQLLanguageService';

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{
"name": "web",
"version": "0.1.0",
"private": true,
"dependencies": {
"@apollographql/graphql-playground-react": "^1.7.31",
"apollo-link-ws": "^1.0.8",
"graphql": "^14.1.1",
"react": "^16.11.0",
"react-dom": "^16.11.0",
"react-scripts": "3.2.0",
"subscriptions-transport-ws": "^0.9.14"
},
"scripts": {
"start": "PORT=3001 react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"proxy": "http://localhost:8080",
"eslintConfig": {
"extends": "react-app"
},
"browserslist": [
">0.2%",
"not dead",
"not ie <= 11",
"not op_mini all"
],
"resolutions": {
"apollo-link-ws": "^1.0.8",
"graphql": "^14.1.1",
"subscriptions-transport-ws": "^0.9.14"
}
}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no"
/>
<meta name="theme-color" content="#000000" />
<!--
manifest.json provides metadata used when your web app is installed on a
user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
<link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700|Source+Code+Pro:400,700" rel="stylesheet">
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>Super Graph - GraphQL API for Rails</title>
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>

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{
"short_name": "Super Graph",
"name": "Super Graph - GraphQL API for Rails",
"icons": [
{
"src": "favicon.ico",
"sizes": "64x64 32x32 24x24 16x16",
"type": "image/x-icon"
}
],
"start_url": ".",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}

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internal/serv/web/src/App.js Executable file
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import React, { Component } from 'react'
import { Provider } from 'react-redux'
import { Playground, store } from '@apollographql/graphql-playground-react'
import './index.css'
const fetch = window.fetch
window.fetch = function() {
arguments[1].credentials = 'include'
return Promise.resolve(fetch.apply(global, arguments))
}
class App extends Component {
render() {
return (
<div>
<header style={{
background: '#09141b',
color: '#03a9f4',
letterSpacing: '0.15rem',
height: '65px',
display: 'flex',
alignItems: 'center'
}}
>
<h3 style={{
textDecoration: 'none',
margin: '0px',
fontSize: '18px',
}}
>
<span style={{
textTransform: 'uppercase',
marginLeft: '20px',
paddingRight: '10px',
borderRight: '1px solid #fff'
}}>
Super Graph
</span>
<span style={{
fontSize: '16px',
marginLeft: '10px',
color: '#fff'
}}>
Instant GraphQL</span>
</h3>
</header>
<Provider store={store}>
<Playground
endpoint="/api/v1/graphql"
settings="{
'schema.polling.enable': false,
'request.credentials': 'include',
'general.betaUpdates': true,
'editor.reuseHeaders': true,
'editor.theme': 'dark'
}"
/>
</Provider>
</div>
);
}
}
export default App;

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import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
it('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<App />, div);
ReactDOM.unmountComponentAtNode(div);
});

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body {
margin: 0;
padding: 0;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
"Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
background-color: #0f202d;
}
code {
font-family: source-code-pro, Menlo, Monaco, Consolas, "Courier New",
monospace;
}
.playground > div:nth-child(2) {
height: calc(100vh - 131px);
}

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internal/serv/web/src/index.js Executable file
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import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
//import * as serviceWorker from './serviceWorker';
ReactDOM.render(<App />, document.getElementById('root'));
// If you want your app to work offline and load faster, you can change
// unregister() to register() below. Note this comes with some pitfalls.
// Learn more about service workers: http://bit.ly/CRA-PWA
//serviceWorker.unregister();

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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
<g fill="#61DAFB">
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// This optional code is used to register a service worker.
// register() is not called by default.
// This lets the app load faster on subsequent visits in production, and gives
// it offline capabilities. However, it also means that developers (and users)
// will only see deployed updates on subsequent visits to a page, after all the
// existing tabs open on the page have been closed, since previously cached
// resources are updated in the background.
// To learn more about the benefits of this model and instructions on how to
// opt-in, read http://bit.ly/CRA-PWA
const isLocalhost = Boolean(
window.location.hostname === 'localhost' ||
// [::1] is the IPv6 localhost address.
window.location.hostname === '[::1]' ||
// 127.0.0.1/8 is considered localhost for IPv4.
window.location.hostname.match(
/^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
)
);
export function register(config) {
if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
// The URL constructor is available in all browsers that support SW.
const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
if (publicUrl.origin !== window.location.origin) {
// Our service worker won't work if PUBLIC_URL is on a different origin
// from what our page is served on. This might happen if a CDN is used to
// serve assets; see https://github.com/facebook/create-react-app/issues/2374
return;
}
window.addEventListener('load', () => {
const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
if (isLocalhost) {
// This is running on localhost. Let's check if a service worker still exists or not.
checkValidServiceWorker(swUrl, config);
// Add some additional logging to localhost, pointing developers to the
// service worker/PWA documentation.
navigator.serviceWorker.ready.then(() => {
console.log(
'This web app is being served cache-first by a service ' +
'worker. To learn more, visit http://bit.ly/CRA-PWA'
);
});
} else {
// Is not localhost. Just register service worker
registerValidSW(swUrl, config);
}
});
}
}
function registerValidSW(swUrl, config) {
navigator.serviceWorker
.register(swUrl)
.then(registration => {
registration.onupdatefound = () => {
const installingWorker = registration.installing;
if (installingWorker == null) {
return;
}
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {
if (navigator.serviceWorker.controller) {
// At this point, the updated precached content has been fetched,
// but the previous service worker will still serve the older
// content until all client tabs are closed.
console.log(
'New content is available and will be used when all ' +
'tabs for this page are closed. See http://bit.ly/CRA-PWA.'
);
// Execute callback
if (config && config.onUpdate) {
config.onUpdate(registration);
}
} else {
// At this point, everything has been precached.
// It's the perfect time to display a
// "Content is cached for offline use." message.
console.log('Content is cached for offline use.');
// Execute callback
if (config && config.onSuccess) {
config.onSuccess(registration);
}
}
}
};
};
})
.catch(error => {
console.error('Error during service worker registration:', error);
});
}
function checkValidServiceWorker(swUrl, config) {
// Check if the service worker can be found. If it can't reload the page.
fetch(swUrl)
.then(response => {
// Ensure service worker exists, and that we really are getting a JS file.
const contentType = response.headers.get('content-type');
if (
response.status === 404 ||
(contentType != null && contentType.indexOf('javascript') === -1)
) {
// No service worker found. Probably a different app. Reload the page.
navigator.serviceWorker.ready.then(registration => {
registration.unregister().then(() => {
window.location.reload();
});
});
} else {
// Service worker found. Proceed as normal.
registerValidSW(swUrl, config);
}
})
.catch(() => {
console.log(
'No internet connection found. App is running in offline mode.'
);
});
}
export function unregister() {
if ('serviceWorker' in navigator) {
navigator.serviceWorker.ready.then(registration => {
registration.unregister();
});
}
}

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