feat(ai): 实现 ProviderRegistry 并发安全多提供商注册与路由

DashMap 支持并发注册，resolve() 按首选→回退→任意可用顺序实时健康检查，含 4 个单元测试覆盖正常/降级/全不可用场景
2026-05-05 15:07:19 +08:00
parent 24bb8e7bca
commit 74b1d44068
4 changed files with 202 additions and 0 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -111,6 +111,7 @@ erp-dialysis = { path = "crates/erp-dialysis" }
 futures = "0.3"
 tokio-stream = "0.1"
 async-stream = "0.3"
+dashmap = "6"

 # Template engine
 handlebars = "6"