From 5ff0f32f8c954d72b6c33f6200e3598be2501b39 Mon Sep 17 00:00:00 2001
From: Samiul Islam <samiulsami7786@gmail.com>
Date: Thu, 14 Aug 2025 23:29:22 +0600
Subject: [PATCH] fix(gemini): fix tool calls for google gemini (#779)

---
 internal/llm/provider/gemini.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/internal/llm/provider/gemini.go b/internal/llm/provider/gemini.go
index 0c41beae2c61700bbd757ec16946254616f013ff..061f1a1496e5215e434deecfec589fc98d0420ef 100644
--- a/internal/llm/provider/gemini.go
+++ b/internal/llm/provider/gemini.go
@@ -70,7 +70,7 @@ func (g *geminiClient) convertMessages(messages []message.Message) []*genai.Cont
 			}
 			history = append(history, &genai.Content{
 				Parts: parts,
-				Role:  "user",
+				Role:  genai.RoleUser,
 			})
 		case message.Assistant:
 			var assistantParts []*genai.Part
@@ -93,7 +93,7 @@ func (g *geminiClient) convertMessages(messages []message.Message) []*genai.Cont
 
 			if len(assistantParts) > 0 {
 				history = append(history, &genai.Content{
-					Role:  "model",
+					Role:  genai.RoleModel,
 					Parts: assistantParts,
 				})
 			}
@@ -127,7 +127,7 @@ func (g *geminiClient) convertMessages(messages []message.Message) []*genai.Cont
 							},
 						},
 					},
-					Role: "function",
+					Role: genai.RoleModel,
 				})
 			}
 		}