From 9ac1164440b70de6480d55a0814198aad5e6d779 Mon Sep 17 00:00:00 2001
From: IgnatzHome <ignatz@maschath.de>
Date: Sun, 20 May 2018 09:47:20 +0200
Subject: Testing 'or' condition for advanced Filter

---
 client/lib/filter.js | 79 +++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 57 insertions(+), 22 deletions(-)

(limited to 'client')

diff --git a/client/lib/filter.js b/client/lib/filter.js
index 790e4f49..84b10648 100644
--- a/client/lib/filter.js
+++ b/client/lib/filter.js
@@ -147,7 +147,7 @@ class AdvancedFilter {
 
   _fieldNameToId(field)
   {
-    console.log("searching: "+field);
+    console.log(`searching: ${field}`);
     const found = CustomFields.findOne({'name':field});
     console.log(found);
     return found._id;
@@ -158,32 +158,67 @@ class AdvancedFilter {
     console.log(commands);
     try {
       //let changed = false;
-      for (let i = 0; i < commands.length; i++)
+      this._processConditions(commands);
+      this._processLogicalOperators(commands);
+    }
+    catch (e){return { $in: [] };}
+    return {$or: commands};
+  }
+
+  _processConditions(commands)
+  {
+    for (let i = 0; i < commands.length; i++)
+    {
+      if (!commands[i].string && commands[i].cmd)
       {
-        if (!commands[i].string && commands[i].cmd)
+        switch (commands[i].cmd)
+        {
+        case '=':
+        case '==':
+        case '===':
         {
-          switch (commands[i].cmd)
-          {
-          case '=':
-          case '==':
-          case '===':
-          {
-            const field = commands[i-1].cmd;
-            const str = commands[i+1].cmd;
-            commands[i] = {'customFields._id':this._fieldNameToId(field), 'customFields.value':str};
-            commands.splice(i-1, 1);
-            commands.splice(i, 1);
-            //changed = true;
-            i--;
-            break;
-          }
-
-          }
+          const field = commands[i-1].cmd;
+          const str = commands[i+1].cmd;
+          commands[i] = {'customFields._id':this._fieldNameToId(field), 'customFields.value':str};
+          commands.splice(i-1, 1);
+          commands.splice(i, 1);
+          //changed = true;
+          i--;
+          break;
+        }
+
+        }
+      }
+    }
+  }
+
+  _processLogicalOperators(commands)
+  {
+    for (let i = 0; i < commands.length; i++)
+    {
+      if (!commands[i].string && commands[i].cmd)
+      {
+        switch (commands[i].cmd)
+        {
+        case 'or':
+        case 'Or':
+        case 'OR':
+        case '|':
+        case '||':
+        {
+          const op1 = commands[i-1].cmd;
+          const op2 = commands[i+1].cmd;
+          commands[i] = {$or: [op1, op2]};
+          commands.splice(i-1, 1);
+          commands.splice(i, 1);
+          //changed = true;
+          i--;
+          break;
+        }
+
         }
       }
     }
-    catch (e){return { $in: [] };}
-    return {$or: commands};
   }
 
   _getMongoSelector() {
-- 
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