update new parser

src/lib/parser.ts

@@ -1,7 +1,45 @@
 // import * as sqlSyntaxParser from '../core/sqlSyntaxParser';
-import * as sqlSyntaxParser from '../core/sqlSyntaxParser';
-import * as sqlAutoCompleteParser from '../core/sqlAutoCompleteParser';
+import hiveSyntaxParser from '../core/parse/hive/hiveSyntaxParser';
+import hiveAutoCompleteParser from '../core/parse/hive/hiveAutocompleteParser';
+import impalaSyntaxParser from '../core/parse/impala/impalaSyntaxParser';
+import impalaAutoCompleteParser from '../core/parse/impala/impalaAutocompleteParser';
+import genericSyntaxParser from '../core/parse/generic/genericSyntaxParser';
+import genericAutocompleteParser from '../core/parse/generic/genericAutocompleteParser';
+import { SyntaxParser, SyntaxResult } from '../core/sqlSyntaxParser';
+import { CompleteParser, CompleteResult } from '../core/sqlAutoCompleteParser';
 
+function getSyntaxParser (type: sqlType): any {
+    switch (type) {
+        case sqlType.Hive: {
+            return hiveSyntaxParser;
+        }
+        case sqlType.Impala: {
+            return impalaSyntaxParser;
+        }
+        case sqlType.None: {
+            return genericSyntaxParser;
+        }
+        default: {
+            return hiveSyntaxParser; 
+        }
+    }
+}
+function getAutoCompleteParser (type: sqlType): any {
+    switch (type) {
+        case sqlType.Hive: {
+            return hiveAutoCompleteParser;
+        }
+        case sqlType.Impala: {
+            return impalaAutoCompleteParser;
+        }
+        case sqlType.None: {
+            return genericAutocompleteParser;
+        }
+        default: {
+            return hiveAutoCompleteParser; 
+        }
+    }
+}
 enum sqlType {
     Hive = 'hive',
     None = 'sql',
@@ -20,17 +58,20 @@ function sqlToParserArgs (sql: sql) {
 /**
  * 校验语法
  */
-function parseSyntax(sql: sql, type:sqlType = sqlType.Hive): sqlSyntaxParser.SyntaxResult | false {
+function parseSyntax(sql: sql, type:sqlType = sqlType.Hive): SyntaxResult | false {
     const parserArgs = sqlToParserArgs(sql);
-    return sqlSyntaxParser.parser.parseSyntax(parserArgs[0], parserArgs[1], type, false)
+    console.log(
+        getSyntaxParser(type)
+    )
+    return (getSyntaxParser(type) as SyntaxParser).parseSyntax(parserArgs[0], parserArgs[1], type, false)
 }
 
 /**
  * 自动补全提示
  */
-function parserSql(sql: sql, type: sqlType = sqlType.Hive): sqlAutoCompleteParser.CompleteResult {
+function parserSql(sql: sql, type: sqlType = sqlType.Hive): CompleteResult {
     const parserArgs = sqlToParserArgs(sql);
-    return sqlAutoCompleteParser.parser.parseSql(parserArgs[0], parserArgs[1], type, false)
+    return (getAutoCompleteParser(type) as CompleteParser).parseSql(parserArgs[0], parserArgs[1], type, false)
 }
 
 export {