增加登入端点

src/main/java/dev/surl/surl/controller/UserController.kt

@@ -1,9 +1,13 @@
 package dev.surl.surl.controller
 
+import dev.surl.surl.common.Msg
+import dev.surl.surl.common.enums.RedisStorage
+import dev.surl.surl.common.exception.UnauthorizedExcecption
 import dev.surl.surl.dto.UserDto
 import dev.surl.surl.service.UserService
+import dev.surl.surl.util.JwtTokenUtil
+import dev.surl.surl.util.redis.RedisUtil
 import jakarta.validation.Valid
-import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
 import org.springframework.web.bind.annotation.RequestMethod
@@ -13,12 +17,28 @@ import org.springframework.web.bind.annotation.RestController
  * 用户操作控制器
  */
 @RestController
-class UserController {
+class UserController(
+    private val jwtTokenUtil: JwtTokenUtil, private val redisUtil: RedisUtil, private val userService: UserService
+) {
     /**
      * 用户注册
      */
     @RequestMapping(method = [RequestMethod.POST], path = ["/reg"])
     fun reg(
-        @Autowired service: UserService, @Valid @RequestBody(required = true) user: UserDto
+        @Valid @RequestBody(required = true) user: UserDto
-    ) = service.addUser(user.username!!, user.password!!) // 新增用户
+    ) = userService.addUser(user.username!!, user.password!!) // 新增用户
+
+    /**
+     * 用户登录
+     */
+    @RequestMapping(method = [RequestMethod.POST], path = ["/login"])
+    fun login(@Valid @RequestBody(required = true) user: UserDto): Msg<Map<String, Any>> {
+        if(!userService.authUser(user)) {
+            throw UnauthorizedExcecption("invalid username or password")
+        }
+        val username = user.username!!
+        val (expireAt, token) = jwtTokenUtil.getToken(username, emptyList())
+        redisUtil.setString(username, token, RedisStorage.TOKEN)
+        return Msg(code = 0, value = mapOf("expireAt" to expireAt, "token" to token))
+    }
 }