From ed3777ec3ac16e5e05ae170bdec334f1bd41d5f9 Mon Sep 17 00:00:00 2001
From: "Billy.Zheng" <vil963@gmail.com>
Date: Fri, 21 Jun 2024 13:51:56 +0800
Subject: [PATCH] dirty hack for pass string literal into a self-defined join
 method

---
 src/avram/query_builder.cr | 9 ++++++++-
 src/avram/queryable.cr     | 4 ++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/avram/query_builder.cr b/src/avram/query_builder.cr
index 1d67e8703..b9f22b2ee 100644
--- a/src/avram/query_builder.cr
+++ b/src/avram/query_builder.cr
@@ -8,6 +8,7 @@ class Avram::QueryBuilder
   @offset : Int32?
   @wheres = [] of Avram::Where::Condition
   @joins = [] of Avram::Join::SqlClause
+  @raw_joins = [] of String
   @orders = [] of Avram::OrderByClause
   @groups = [] of ColumnName
   @selections : String = "*"
@@ -314,12 +315,18 @@ class Avram::QueryBuilder
     self
   end
 
+  def join(join_string : String) : self
+    @raw_joins << join_string
+    self
+  end
+
   def joins : Array(Avram::Join::SqlClause)
     @joins.uniq(&.to_sql)
   end
 
   private def joins_sql : String
-    joins.join(" ", &.to_sql)
+    # joins.join(" ", &.to_sql)
+    @raw_joins.join(" ")
   end
 
   def where(where_clause : Avram::Where::Condition) : self
diff --git a/src/avram/queryable.cr b/src/avram/queryable.cr
index ccbb9bdb0..760cd7d7f 100644
--- a/src/avram/queryable.cr
+++ b/src/avram/queryable.cr
@@ -124,6 +124,10 @@ module Avram::Queryable(T)
     clone.tap &.query.join(join_clause)
   end
 
+  def join(join_string : String) : self
+    clone.tap &.query.join(join_string)
+  end
+
   def where(column : Symbol, value) : self
     clone.tap &.query.where(Avram::Where::Equal.new(column, value.to_s))
   end