Merge pull request #15 from cloudgraphdev/beta

RELEASE: 0.20.0

Author: tyler-dunkel

CHANGELOG.md

@@ -1,3 +1,25 @@
+# [0.20.0-beta.1](https://github.com/cloudgraphdev/sdk/compare/0.19.0...0.20.0-beta.1) (2022-06-09)
+
+
+### Features
+
+* Added util function to generate unique ids ([8d8fc11](https://github.com/cloudgraphdev/sdk/commit/8d8fc11e0a1678ce47ce0f32f296009de253b8da))
+* Adding utils to generate mutations dynamically ([c1d6fa3](https://github.com/cloudgraphdev/sdk/commit/c1d6fa3d2dec99bc25d9454b0c7801340650cffe))
+
+# [0.20.0-alpha.2](https://github.com/cloudgraphdev/sdk/compare/0.20.0-alpha.1...0.20.0-alpha.2) (2022-06-09)
+
+
+### Features
+
+* Added util function to generate unique ids ([8d8fc11](https://github.com/cloudgraphdev/sdk/commit/8d8fc11e0a1678ce47ce0f32f296009de253b8da))
+
+# [0.20.0-alpha.1](https://github.com/cloudgraphdev/sdk/compare/0.19.0...0.20.0-alpha.1) (2022-05-11)
+
+
+### Features
+
+* Adding utils to generate mutations dynamically ([c1d6fa3](https://github.com/cloudgraphdev/sdk/commit/c1d6fa3d2dec99bc25d9454b0c7801340650cffe))
+
 # [0.19.0](https://github.com/cloudgraphdev/sdk/compare/0.18.1...0.19.0) (2022-05-02)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cloudgraph/sdk",
-  "version": "0.19.0",
+  "version": "0.20.0-beta.1",
   "description": "SDK for cloud graph providers and cli",
   "main": "dist/src/index.js",
   "types": "dist/src/index.d.ts",

src/index.ts

@@ -14,6 +14,7 @@ import {
   ServiceConnection,
   ProviderData,
   Entity,
+  EntityMutations,
   SchemaMap,
 } from './types'
 import {
@@ -36,11 +37,13 @@ import {
   intersectStringArrays,
   getKeyByValue,
   toCamel,
+  generateUniqueId,
 } from './utils'
 import {
   mergeSchemas,
   getSchemaFromFolder,
   generateSchemaMapDynamically,
+  generateEntityMutations,
 } from './utils/schema'
 
 // Export Utils
@@ -52,6 +55,8 @@ export {
   mergeSchemas,
   getSchemaFromFolder,
   generateSchemaMapDynamically,
+  generateEntityMutations,
+  generateUniqueId,
 }
 
 export { PluginModule, PluginType, Result, pluginMap }
@@ -69,6 +74,7 @@ export type {
   JsRule,
   JsonRule,
   Entity,
+  EntityMutations,
   StorageEngineConnectionConfig,
   StorageEngineConfig,
   StorageEngine,

src/types/index.ts

@@ -49,10 +49,17 @@ export interface Service {
     rawData: any
   }) => any
 }
+
+export interface EntityMutations {
+  query?: string
+  upsert: string
+  delete: string
+}
+
 export interface Entity {
   className?: string
   name: string
-  mutation: string
+  mutation: EntityMutations | string
   data: any[] | any
 }
 

src/utils/index.ts

@@ -1,3 +1,4 @@
+import crypto from 'crypto'
 import camelCase from 'lodash/camelCase'
 
 export const toCamel = (o: any): any => {
@@ -67,3 +68,11 @@ export const sortResourcesDependencies = (
     }
     return 0
   })
+
+/**
+ * Create an unique hash identifier
+ * @param entity entire entity to create identifier
+ * @returns unique identifier
+ */
+export const generateUniqueId = (entity: any): string =>
+  crypto.createHash('md5').update(JSON.stringify(entity)).digest('hex')

src/utils/schema.ts

@@ -3,6 +3,8 @@ import { loadFilesSync } from '@graphql-tools/load-files'
 import { print } from 'graphql'
 import path from 'path'
 
+import { EntityMutations } from '../types'
+
 export const mergeSchemas = (currSchema: string, additions: string[]) => {
   const s = mergeTypeDefs([currSchema, ...additions])
   return print(s)
@@ -36,3 +38,18 @@ export const generateSchemaMapDynamically = (
   }
   return resourceTypeNamesToFieldsMap
 }
+
+const generateDeleteMutation = (schemaName: string): string =>
+  `mutation delete${schemaName}($input: [String!]!){delete${schemaName}(filter: { id: { in: $input }}) { numUids } }`
+
+const generateUpsertMutation = (schemaName: string): string =>
+  `mutation($input: [Add${schemaName}Input!]!) { add${schemaName}(input: $input, upsert: true) { numUids } }`
+
+export const generateEntityMutations = (
+  schemaName: string
+): EntityMutations => {
+  return {
+    upsert: generateUpsertMutation(schemaName),
+    delete: generateDeleteMutation(schemaName),
+  }
+}