From 98f191eb59cf9c853dd8a54a845a029c7a4ddef8 Mon Sep 17 00:00:00 2001
From: FrancescoBorzi <borzifrancesco@gmail.com>
Date: Sun, 16 Jun 2019 19:26:17 +0200
Subject: [PATCH] fix: squel bug workaround -
 https://github.com/hiddentao/squel/issues/372

---
 angular.json                      |  8 ++++++--
 src/app/services/query.service.ts | 22 ++++++++++++----------
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/angular.json b/angular.json
index c4a2695515..0f968be916 100644
--- a/angular.json
+++ b/angular.json
@@ -27,7 +27,9 @@
             "styles": [
               "src/assets/scss/main.scss"
             ],
-            "scripts": []
+            "scripts": [
+              "node_modules/squel/dist/squel.min.js"
+            ]
           },
           "configurations": {
             "dev": {
@@ -93,7 +95,9 @@
             "polyfills": "src/polyfills-test.ts",
             "tsConfig": "src/tsconfig.spec.json",
             "karmaConfig": "src/karma.conf.js",
-            "scripts": [],
+            "scripts": [
+              "node_modules/squel/dist/squel.min.js"
+            ],
             "styles": [
               "src/assets/scss/main.scss"
             ],
diff --git a/src/app/services/query.service.ts b/src/app/services/query.service.ts
index 6ade127acf..602083c7d1 100644
--- a/src/app/services/query.service.ts
+++ b/src/app/services/query.service.ts
@@ -1,10 +1,12 @@
 import { Injectable } from '@angular/core';
-import * as squel from 'squel';
+import { Observable } from 'rxjs';
+import { Squel, Delete, Insert } from 'squel';
 
 import { MysqlService } from './mysql.service';
 import { MaxRow, MysqlResult, QueryForm, TableRow } from '../types';
 import { squelConfig } from '../config/squel.config';
-import { Observable } from 'rxjs';
+
+declare const squel: Squel & {flavour: null};
 
 @Injectable({
   providedIn: 'root'
@@ -129,8 +131,8 @@ export class QueryService {
 
   private getFinalDiffDeleteInsertQuery<T extends TableRow>(
     addedOrEditedRows: T[],
-    deleteQuery: squel.Delete,
-    insertQuery: squel.Insert,
+    deleteQuery: Delete,
+    insertQuery: Insert,
   ): string {
     let query = deleteQuery.toString() + ';\n';
 
@@ -169,8 +171,8 @@ export class QueryService {
       return '-- There are no changes';
     }
 
-    const deleteQuery: squel.Delete = squel.delete(squelConfig).from(tableName);
-    const insertQuery: squel.Insert = squel.insert(squelConfig).into(tableName);
+    const deleteQuery: Delete = squel.delete(squelConfig).from(tableName);
+    const insertQuery: Insert = squel.insert(squelConfig).into(tableName);
 
     if (primaryKey1) {
       deleteQuery.where('`' + primaryKey1 + '` = ' + newRows[0][primaryKey1]);
@@ -201,8 +203,8 @@ export class QueryService {
       return '-- There are no changes';
     }
 
-    const deleteQuery: squel.Delete = squel.delete(squelConfig).from(tableName);
-    const insertQuery: squel.Insert = squel.insert(squelConfig).into(tableName);
+    const deleteQuery: Delete = squel.delete(squelConfig).from(tableName);
+    const insertQuery: Insert = squel.insert(squelConfig).into(tableName);
 
     deleteQuery.where('`' + primaryKey + '` IN ?', involvedRows);
     insertQuery.setFieldsRows(addedOrEditedRows);
@@ -232,8 +234,8 @@ export class QueryService {
       deleteCondition += '`' + primaryKey2 + '` IN (' + ids.join(', ') + ')';
     }
 
-    const deleteQuery: squel.Delete = squel.delete(squelConfig).from(tableName).where(deleteCondition);
-    const insertQuery: squel.Insert = squel.insert(squelConfig).into(tableName).setFieldsRows(rows);
+    const deleteQuery: Delete = squel.delete(squelConfig).from(tableName).where(deleteCondition);
+    const insertQuery: Insert = squel.insert(squelConfig).into(tableName).setFieldsRows(rows);
 
     let query: string = deleteQuery.toString() + ';\n';
     query += insertQuery.toString() + ';\n';