finish first draft of a single interface

cmd/tsutil-gen/templates/ts-rpcdb.ts.tmpl

@@ -23,17 +23,66 @@ export class {{ .Name }}s {
 					query: 'id=' + id,
 				}
 			}).then((res) => {
+				if (res.items.length == 0) {
+					reject(new Error("{{ .Name }} not found"))
+					return
+				}
 				resolve({{ .Name }}.fromJson(res.items[0]))
 			}).catch((err) => {
 				reject(err)
 			})
 		});
 	},
 
-	list(): Promise<{{ .Name }}[]>;
+	delete(id: string): Promise<void> {
+		return new Promise((resolve, reject) => {
+			this.client.query({
+				id: this.connID,
+				query: {
+					command: QueryRequest_QueryCommand.DELETE,
+					type: QueryRequest_QueryType.{{ .QueryType }},
+					query: 'id=' + id,
+				}
+			}).then(() => {
+				resolve()
+			}).catch((err) => {
+				reject(err)
+			})
+		});
+	},
+
+	list(): Promise<{{ .Name }}[]> {
+		return new Promise((resolve, reject) => {
+			this.client.query({
+				id: this.connID,
+				query: {
+					command: QueryRequest_QueryCommand.LIST,
+					type: QueryRequest_QueryType.{{ .QueryType }},
+				}
+			}).then((res) => {
+				resolve(res.items.map((item) => {{ .Name }}.fromJson(item)))
+			}).catch((err) => {
+				reject(err)
+			})
+		});
+	},
 
-	put(obj: {{ .Name }}): Promise<{{ .Name }}>;
+	put(obj: {{ .Name }}): Promise<void> {
+		return new Promise((resolve, reject) => {
+			this.client.query({
+				id: this.connID,
+				query: {
+					command: QueryRequest_QueryCommand.PUT,
+					type: QueryRequest_QueryType.{{ .QueryType }},
+					item: obj.toJson(),
+				}
+			}).then(() => {
+				resolve()
+			}).catch((err) => {
+				reject(err)
+			})
+		});
+	}
 
-	delete(id: string): Promise<void>;
 }
 {{- end }}