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yoavkarako
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,30 +1,12 @@ | ||
| import { getGraphQLFilterType } from './src/graphQLFilterType'; | ||
| import getMongoDbFilter from './src/mongoDbFilter'; | ||
| import { getGraphQLUpdateType, getGraphQLInsertType } from './src/graphQLMutationType'; | ||
| import getMongoDbUpdate from './src/mongoDbUpdate'; | ||
| import GraphQLPaginationType from './src/graphQLPaginationType'; | ||
| import getGraphQLSortType from './src/graphQLSortType'; | ||
| import getMongoDbSort from './src/mongoDbSort'; | ||
| import { getMongoDbProjection } from './src/mongoDbProjection'; | ||
| import { getMongoDbQueryResolver, getGraphQLQueryArgs, QueryOptions } from './src/queryResolver'; | ||
| import { getMongoDbUpdateResolver, getGraphQLUpdateArgs, UpdateOptions } from './src/updateResolver'; | ||
| import { setLogger } from './src/logger'; | ||
|
|
||
| export { | ||
| getGraphQLFilterType, | ||
| getMongoDbFilter, | ||
| getGraphQLUpdateType, | ||
| getGraphQLInsertType, | ||
| getMongoDbUpdate, | ||
| GraphQLPaginationType, | ||
| getGraphQLSortType, | ||
| getMongoDbSort, | ||
| getMongoDbProjection, | ||
| QueryOptions, | ||
| getMongoDbQueryResolver, | ||
| getGraphQLQueryArgs, | ||
| UpdateOptions, | ||
| getMongoDbUpdateResolver, | ||
| getGraphQLUpdateArgs, | ||
| setLogger | ||
| }; | ||
| export { getGraphQLFilterType } from './src/graphQLFilterType'; | ||
| export { default as getMongoDbFilter } from './src/mongoDbFilter'; | ||
| export { getGraphQLUpdateType, getGraphQLInsertType } from './src/graphQLMutationType'; | ||
| export { default as getMongoDbUpdate } from './src/mongoDbUpdate'; | ||
| export { validateUpdateArgs } from "./src/mongoDbUpdateValidation"; | ||
| export { default as GraphQLPaginationType } from './src/graphQLPaginationType'; | ||
| export { default as getGraphQLSortType } from './src/graphQLSortType'; | ||
| export { default as getMongoDbSort } from './src/mongoDbSort'; | ||
| export { getMongoDbProjection } from './src/mongoDbProjection'; | ||
| export { getMongoDbQueryResolver, getGraphQLQueryArgs, QueryOptions } from './src/queryResolver'; | ||
| export { getMongoDbUpdateResolver, getGraphQLUpdateArgs, UpdateOptions } from './src/updateResolver'; | ||
| export { setLogger } from './src/logger'; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| import { UpdateArgs } from "./mongoDbUpdate"; | ||
| import { GraphQLObjectType, GraphQLType, GraphQLNonNull, GraphQLList, GraphQLFieldMap } from "graphql"; | ||
| import { isNonNullType, getInnerType, flatten, isListType } from "./common"; | ||
|
|
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| export interface UpdateField { | ||
| [key: string]: UpdateField | UpdateField[] | 1 | ||
| } | ||
|
|
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| export function validateUpdateArgs(updateArgs: UpdateArgs, graphQLType: GraphQLObjectType): void { | ||
| let errors: string[] = []; | ||
|
|
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| errors = [...errors, ...validateNonNullableFields(Object.values(updateArgs), graphQLType)]; | ||
|
|
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| if (errors.length > 0) { | ||
| throw errors.join("\n"); | ||
| } | ||
| } | ||
|
|
||
| export function validateNonNullableFields(objects: object[], graphQLType: GraphQLObjectType, path: string[] = []): string[] { | ||
| const typeFields = graphQLType.getFields(); | ||
|
|
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| const errors = validateNonNullableFieldsAssert(objects, typeFields, path); | ||
|
|
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| return [...errors, ...validateNonNullableFieldsTraverse(objects, typeFields, path)]; | ||
| } | ||
|
|
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| export function validateNonNullableFieldsAssert(objects: object[], typeFields: GraphQLFieldMap<any, any>, path: string[] = []): string[] { | ||
| return Object | ||
| .keys(typeFields) | ||
| .map(key => ({ key, type: typeFields[key].type })) | ||
| .filter(field => isNonNullType(field.type)) | ||
| .reduce((agg, field) => { | ||
| let fieldPath = [...path, field.key].join("."); | ||
| const fieldValues = objects.map(_ => _[field.key]).filter(_ => _ !== undefined); | ||
| if (field.type instanceof GraphQLNonNull) { | ||
| if (fieldValues.some(_ => _ === null)) | ||
| return [...agg, `Non-nullable field "${fieldPath}" is set to null`]; | ||
| if (fieldValues.length === 0) | ||
| return [...agg, `Missing non-nullable field "${fieldPath}"`]; | ||
| } | ||
| if (isListType(field.type) && !validateNonNullListField(fieldValues, field.type)) { | ||
| return [...agg, `Non-nullable element of array "${fieldPath}" is set to null`]; | ||
| } | ||
|
|
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| return agg; | ||
| }, []); | ||
| } | ||
|
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| export function validateNonNullListField(fieldValues: object[], type: GraphQLType): boolean { | ||
| if (type instanceof GraphQLNonNull) { | ||
| if (fieldValues.some(_ => _ === null)) { | ||
| return false; | ||
| } | ||
|
|
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| return validateNonNullListField(fieldValues, type.ofType); | ||
| } | ||
|
|
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| if (type instanceof GraphQLList) { | ||
| return validateNonNullListField(flatten(fieldValues.filter(_ => _) as object[][]), type.ofType); | ||
| } | ||
|
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| return true; | ||
| } | ||
|
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| export function validateNonNullableFieldsTraverse(objects: object[], typeFields: GraphQLFieldMap<any, any>, path: string[] = []): string[] { | ||
| let keys: string[] = Array.from(new Set(flatten(objects.map(_ => Object.keys(_))))); | ||
|
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| return keys.reduce((agg, key) => { | ||
| const field = typeFields[key]; | ||
| const type = field.type; | ||
| const innerType = getInnerType(type); | ||
|
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| if (!(innerType instanceof GraphQLObjectType) || field.resolve) { | ||
| return agg; | ||
| } | ||
|
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| const newPath = [...path, key]; | ||
| const values = objects.map(_ => _[key]).filter(_ => _); | ||
|
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| if (isListType(type)) { | ||
| return [...agg, ...flatten(flattenListField(values, type).map(_ => validateNonNullableFields([_], innerType, newPath)))]; | ||
| } else { | ||
| return [...agg, ...validateNonNullableFields(values, innerType, newPath)]; | ||
| } | ||
| }, []); | ||
| } | ||
|
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| export function flattenListField(objects: object[], type: GraphQLType): object[] { | ||
| if (type instanceof GraphQLNonNull) { | ||
| return flattenListField(objects, type.ofType); | ||
| } | ||
|
|
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| if (type instanceof GraphQLList) { | ||
| return flattenListField(flatten(objects as object[][]).filter(_ => _), type.ofType); | ||
| } | ||
|
|
||
| return objects; | ||
| } |
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