Refactor db and local-cache code

Separated cwmp and ui code into distinct files to enhance clarity and
maintainability with varied internal data representations.

ui/components/tags.ts

@@ -22,7 +22,7 @@ import { m } from "../components";
 import * as notifications from "../notifications";
 import * as store from "../store";
 import { getIcon } from "../icons";
-import { decodeTag } from "../../lib/common";
+import { decodeTag } from "../../lib/util";
 
 const component: ClosureComponent = (): Component => {
   return {

ui/filter-component.ts

@@ -22,7 +22,7 @@ import { parse, stringify, map } from "../lib/common/expression/parser";
 import memoize from "../lib/common/memoize";
 import Autocomplete from "./autocomplete-compnent";
 import * as smartQuery from "./smart-query";
-import { validQuery } from "../lib/mongodb-functions";
+import { validQuery } from "../lib/db/synth";
 import { Expression } from "../lib/types";
 
 const getAutocomplete = memoize((resource) => {

ui/smart-query.ts

@@ -19,7 +19,7 @@
 
 import config from "./config";
 import { Expression } from "../lib/types";
-import { encodeTag } from "../lib/common";
+import { encodeTag } from "../lib/util";
 
 const resources = {
   devices: {},

ui/store.ts

@@ -21,7 +21,7 @@ import m from "mithril";
 import { stringify } from "../lib/common/expression/parser";
 import { or, and, evaluate } from "../lib/common/expression/util";
 import memoize from "../lib/common/memoize";
-import { QueryOptions, Expression, Task } from "../lib/types";
+import { Expression, Task } from "../lib/types";
 import * as notifications from "./notifications";
 import { configSnapshot, genieacsVersion } from "./config";
 import { QueueTask } from "./task-queue";
@@ -342,7 +342,7 @@ function inferQuery(resourceType, queryResponse): void {
 export function fetch(
   resourceType: string,
   filter: Expression,
-  options: QueryOptions = {}
+  options: { limit?: number; sort?: { [param: string]: number } } = {}
 ): QueryResponse {
   const filterStr = memoizedStringify(filter);
   const sort = Object.assign({}, options.sort);