update

Author: welefen

index.js

@@ -3,33 +3,8 @@ const Query = require('./lib/query.js');
 const Schema = require('./lib/schema.js');
 const Parser = require('./lib/parser.js');
 
-const QUERY = Symbol('think-model-query');
-const SCHEMA = Symbol('think-model-schema');
-const PARSER = Symbol('think-model-parser');
+module.exports = class SQLiteAdapter extends Abstract {};
 
-module.exports = class SQLiteAdapter extends Abstract {
-  /**
-   * get parser instance
-   */
-  get parser() {
-    if (this[PARSER]) return this[PARSER];
-    this[PARSER] = new Parser(this.model.config);
-    return this[PARSER];
-  }
-  /**
-   * get query instance
-   */
-  get query() {
-    if (this[QUERY]) return this[QUERY];
-    this[QUERY] = new Query(this.model.config);
-    return this[QUERY];
-  }
-  /**
-   * get schema instance
-   */
-  get schema() {
-    if (this[SCHEMA]) return this[SCHEMA];
-    this[SCHEMA] = new Schema(this.model.config, this.model.schema, this.model.tableName);
-    return this[SCHEMA];
-  }
-};
+module.exports.Query = Query;
+module.exports.Parser = Parser;
+module.exports.Schema = Schema;

lib/query.js

@@ -1,21 +1,10 @@
 const {Query} = require('think-model-abstract');
-const Parser = require('./parser.js');
 const SQLiteSocket = require('./socket.js');
 
-const PARSER = Symbol('think-model-sqlite-parser');
-
 /**
  * mysql query
  */
 module.exports = class SQLiteQuery extends Query {
-  /**
-   * get parser instance
-   */
-  get parser() {
-    if (this[PARSER]) return this[PARSER];
-    this[PARSER] = new Parser(this.config);
-    return this[PARSER];
-  }
   /**
    * get socket
    * @param {String|Object} sql 

lib/schema.js

@@ -1,34 +1,14 @@
 const helper = require('think-helper');
 const {Schema} = require('think-model-abstract');
 const Debounce = require('think-debounce');
-const Query = require('./query.js');
-const Parser = require('./parser.js');
 
-const QUERY = Symbol('think-model-sqlite-query');
-const PARSER = Symbol('think-model-sqlite-parser');
 const debounce = new Debounce();
 const SCHEMAS = {};
 
 /**
  * mysql Schema
  */
 module.exports = class MysqlSchema extends Schema {
-  /**
-   * get query instance
-   */
-  get query() {
-    if (this[QUERY]) return this[QUERY];
-    this[QUERY] = new Query(this.config);
-    return this[QUERY];
-  }
-  /**
-   * get parset instance
-   */
-  get parser() {
-    if (this[PARSER]) return this[PARSER];
-    this[PARSER] = new Parser(this.config);
-    return this[PARSER];
-  }
   _getItemSchemaValidate(fieldData) {
     const validate = {};
     switch (fieldData.tinyType) {