From 28d39ae450276d14612374ab2f39817e52ac2984 Mon Sep 17 00:00:00 2001
From: RanolP <me@ranolp.dev>
Date: Sat, 9 Mar 2024 02:06:42 +0900
Subject: [PATCH] feat: migrate /problem/level

---
 src/openapi.yaml                   |  2 -
 src/operations/problem/_barrel.tsp |  1 +
 src/operations/problem/level.tsp   | 74 ++++++++++++++++++++++++++++++
 src/paths/problem/level.yaml       | 33 -------------
 4 files changed, 75 insertions(+), 35 deletions(-)
 create mode 100644 src/operations/problem/level.tsp
 delete mode 100644 src/paths/problem/level.yaml

diff --git a/src/openapi.yaml b/src/openapi.yaml
index 1c57653..e7d8cfa 100644
--- a/src/openapi.yaml
+++ b/src/openapi.yaml
@@ -36,8 +36,6 @@ paths:
           description: "TODO"
   /problem/class:
     $ref: "./paths/problem/class.yaml#/paths/Path"
-  /problem/level:
-    $ref: "./paths/problem/level.yaml#/paths/Path"
   /ranking/tier:
     $ref: "./paths/ranking/tier.yaml#/paths/Path"
   /ranking/class:
diff --git a/src/operations/problem/_barrel.tsp b/src/operations/problem/_barrel.tsp
index 2076702..8bbb76e 100644
--- a/src/operations/problem/_barrel.tsp
+++ b/src/operations/problem/_barrel.tsp
@@ -1,2 +1,3 @@
 import "./show.tsp";
 import "./lookup.tsp";
+import "./level.tsp";
diff --git a/src/operations/problem/level.tsp b/src/operations/problem/level.tsp
new file mode 100644
index 0000000..aa51ed5
--- /dev/null
+++ b/src/operations/problem/level.tsp
@@ -0,0 +1,74 @@
+using TypeSpec.Http;
+using TypeSpec.OpenAPI;
+
+namespace SolvedAC;
+
+/**
+ * 난이도별 문제 수를 가져옵니다.
+ *
+ * @return
+ *     난이도별 문제 수
+ */
+@summary("난이도별 문제 수 가져오기")
+@tag("problem")
+@get
+@route("/problem/level")
+op getProblemsCountGroupByLevel(
+  /**
+   * 응답을 받을 언어입니다.
+   */
+  @header
+  `x-solvedac-language`?: Language,
+): GetProblemsCountGroupByLevel.Ok;
+
+namespace GetProblemsCountGroupByLevel {
+  /**
+   * @example
+   *     [
+   *         { "level": 0, "count": 7159 },
+   *         { "level": 1, "count": 154 },
+   *         { "level": 2, "count": 271 },
+   *         { "level": 3, "count": 696 },
+   *         { "level": 4, "count": 893 },
+   *         { "level": 5, "count": 782 },
+   *         { "level": 6, "count": 771 },
+   *         { "level": 7, "count": 828 },
+   *         { "level": 8, "count": 914 },
+   *         { "level": 9, "count": 959 },
+   *         { "level": 10, "count": 1021 },
+   *         { "level": 11, "count": 973 },
+   *         { "level": 12, "count": 1386 },
+   *         { "level": 13, "count": 1291 },
+   *         { "level": 14, "count": 1126 },
+   *         { "level": 15, "count": 1023 },
+   *         { "level": 16, "count": 1178 },
+   *         { "level": 17, "count": 1121 },
+   *         { "level": 18, "count": 1165 },
+   *         { "level": 19, "count": 1126 },
+   *         { "level": 20, "count": 891 },
+   *         { "level": 21, "count": 904 },
+   *         { "level": 22, "count": 850 },
+   *         { "level": 23, "count": 602 },
+   *         { "level": 24, "count": 440 },
+   *         { "level": 25, "count": 352 },
+   *         { "level": 26, "count": 281 },
+   *         { "level": 27, "count": 149 },
+   *         { "level": 28, "count": 93 },
+   *         { "level": 29, "count": 32 },
+   *         { "level": 30, "count": 28 }
+   *     ]
+   */
+  @extension(XInternal, true)
+  model Ok {
+    @statusCode status: 200;
+    items: LevelEntry[];
+  }
+  model LevelEntry {
+    level: ProblemLevel;
+
+    /**
+     * 문제 수입니다.
+     */
+    count: uint64;
+  }
+}
diff --git a/src/paths/problem/level.yaml b/src/paths/problem/level.yaml
deleted file mode 100644
index e672f59..0000000
--- a/src/paths/problem/level.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-# yaml-language-server: $schema=https://spec.openapis.org/oas/3.1/schema/2021-05-20
----
-# for the intellisense
-openapi: "3.1.0"
-info: { title: "", version: "" }
-
-paths:
-  Path:
-    get:
-      summary: "수준별 문제 수 가져오기"
-      description: "문제 개수를 문제 수준별로 가져옵니다."
-      tags:
-        - problem
-      operationId: getProblemLevel
-
-      responses:
-        "200":
-          description: "서버가 반환에 성공한 경우입니다."
-          content:
-            application/json:
-              schema:
-                type: "array"
-                items:
-                  type: "object"
-                  properties:
-                    level:
-                      $ref: "../../schemas/problem-level.yaml#/components/schemas/ProblemLevel"
-                    count:
-                      type: "integer"
-                      format: "int64"
-                      minimum: 0
-                      description: "이 문제 수준인 문제 수입니다."
-                      example: 10