Add login

src/main/kotlin/top/fatweb/api/service/permission/impl/UserDetailsServiceImpl.kt

@@ -0,0 +1,19 @@
+package top.fatweb.api.service.permission.impl
+
+import com.baomidou.mybatisplus.extension.kotlin.KtQueryWrapper
+import org.springframework.security.core.userdetails.UserDetails
+import org.springframework.security.core.userdetails.UserDetailsService
+import org.springframework.stereotype.Service
+import top.fatweb.api.entity.permission.LoginUser
+import top.fatweb.api.entity.permission.User
+import top.fatweb.api.service.IUserService
+
+@Service
+class UserDetailsServiceImpl(val userService: IUserService) : UserDetailsService {
+    override fun loadUserByUsername(username: String?): UserDetails {
+        val user = userService.getOne(KtQueryWrapper(User()).eq(User::username, username))
+        user ?: let { throw Exception("Username not found") }
+
+        return LoginUser(user)
+    }
+}