filter parser connected

packages/filterparser/src/getFilterType.ts

@@ -0,0 +1,19 @@
+import { DbTypeCode } from '@dbgate/types';
+import { FilterType } from './types';
+
+export function getFilterType(typeCode?: DbTypeCode): FilterType {
+  if (!typeCode) return 'string';
+  switch (typeCode) {
+    case 'int':
+    case 'numeric':
+    case 'float':
+      return 'number';
+    case 'string':
+      return 'string';
+    case 'datetime':
+      return 'datetime';
+    case 'logical':
+      return 'logical';
+  }
+  return 'string';
+}

packages/filterparser/src/index.ts

@@ -0,0 +1,2 @@
+export * from './parseFilter';
+export * from './getFilterType';

packages/filterparser/src/parseFilter.ts

@@ -1,5 +1,6 @@
 import P from 'parsimmon';
 import { FilterType } from './types';
+import { Condition } from '@dbgate/sqltree';
 
 const whitespace = P.regexp(/\s*/m);
 
@@ -214,7 +215,7 @@ const parsers = {
   logical: createParser('logical'),
 };
 
-export function parseFilter(value: string, filterType: FilterType) {
+export function parseFilter(value: string, filterType: FilterType): Condition {
   const ast = parsers[filterType].list.tryParse(value);
   return ast;
 }