首次提交：初始化项目代码

internal/service/chat/im_service.go

@@ -0,0 +1,34 @@
+package chat
+
+import (
+	"context"
+	"resume-platform/internal/agent"
+	"resume-platform/internal/ai"
+)
+
+type IMService struct {
+	aiProvider ai.Provider
+	resumeAgent *agent.ResumeAgent
+}
+
+func NewIMService(provider ai.Provider, resumeAgent *agent.ResumeAgent) *IMService {
+	return &IMService{aiProvider: provider, resumeAgent: resumeAgent}
+}
+
+func (s *IMService) GetAIProvider() ai.Provider {
+	return s.aiProvider
+}
+
+func (s *IMService) GetResumeAgent() *agent.ResumeAgent {
+	return s.resumeAgent
+}
+
+func (s *IMService) GenerateWithAgent(ctx context.Context, query string) (string, error) {
+	if s.resumeAgent != nil {
+		return s.resumeAgent.Run(ctx, query)
+	}
+	if s.aiProvider != nil {
+		return s.aiProvider.Generate(ctx, query)
+	}
+	return "", nil
+}