From 427742c0be996c7b32297b4b6ff7b634817c2702 Mon Sep 17 00:00:00 2001
From: "Hamed.Masafi" <Hamed.Masafi@GMail.com>
Date: Tue, 30 May 2017 23:02:12 +0430
Subject: [PATCH] wip: updateCommand

---
 src/sqlgeneratorbase.cpp | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/sqlgeneratorbase.cpp b/src/sqlgeneratorbase.cpp
index d64b4ac..a366add 100644
--- a/src/sqlgeneratorbase.cpp
+++ b/src/sqlgeneratorbase.cpp
@@ -545,6 +545,40 @@ QString SqlGeneratorBase::phrase(const PhraseData *d) const
     return ret;
 }
 
+QString SqlGeneratorBase::phraseUpdate(const PhraseData *d) const
+{
+    QString ret = "";
+
+    if (d->operatorCond != PhraseData::And && d->operatorCond != PhraseData::Equal)
+        qFatal("Update command does not accept any phrase else &, =");
+
+    switch(d->type){
+    case PhraseData::Field:
+        ret = d->text;
+        break;
+
+    case PhraseData::WithVariant:
+        ret = phrase(d->left) + " " + operatorString(d->operatorCond) + " " + escapeValue(d->operand);
+        break;
+
+    case PhraseData::WithOther:
+        ret = phrase(d->left) + " " + operatorString(d->operatorCond) + " " + phrase(d->right);
+        break;
+
+    case PhraseData::WithoutOperand:
+        ret = phrase(d->left) + " " + operatorString(d->operatorCond);
+        break;
+
+    default:
+        ret = "<FAIL>";
+    }
+
+    if(d->operatorCond == PhraseData::And || d->operatorCond == PhraseData::Or)
+        ret = "(" + ret + ")";
+
+    return ret;
+}
+
 QString SqlGeneratorBase::operatorString(const PhraseData::Condition &cond) const
 {
     switch (cond){