used tokio runtime to run async

Author: lhr0909

.gitignore

@@ -1,3 +1,4 @@
+.idea
 native/target
 native/index.node
 native/artifacts.json

native/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "dgraph-js-native"
-version = "0.1.0"
+version = "0.0.4"
 authors = ["Simon Liang <[email protected]>"]
 license = "MIT"
 build = "build.rs"
@@ -23,8 +23,7 @@ neon = "0.4.0"
 serde = "1.0.106"
 serde_derive = "1.0.106"
 serde_json = "1.0.52"
-dgraph-tonic = { git = "https://github.com/xanthous-tech/dgraph-tonic", branch = "expose-traits", features = ["sync"] }
-# dgraph-tonic = { version = "0.5.1", features = ["sync"] }
-# tokio = { version = "0.2", features = ["macros"] }
-smol = { version = "0.1.4", features = ["tokio02"] }
+dgraph-tonic = { git = "https://github.com/xanthous-tech/dgraph-tonic", branch = "expose-traits" }
+tokio = { version = "0.2", features = ["macros", "sync"] }
+tokio-global = "0.4.0"
 nanoid = "0.3.0"

native/Cargo.toml

@@ -15,6 +15,7 @@ declare namespace DgraphJsNative {
   }
 
   export class Mutation {
+    clearSetList(): void;
     setSetJson(jsonString: string): void;
     setSetNquads(nquadsString: string): void;
     setDeleteJson(deleteJsonString: string): void;
@@ -23,11 +24,13 @@ declare namespace DgraphJsNative {
 
   export interface QueryTxn {
     query(query: string): string;
-    queryWithVars(query: string, vars: { [key: string]: string }): string;
+    queryWithVars(query: string, vars: { [key: string]: any }): string;
     poll(cb: (err: Error, resp: ResponseEvent) => void): void;
   }
 
   export interface MutateTxn extends QueryTxn {
+    upsert(query: string, mutation: Mutation): string;
+    upsertWithVars(query: string, vars: { [key: string]: any }, mutation: Mutation): string;
     mutate(mutation: Mutation): string;
     commit(): string;
     discard(): string;