add a helpful api

Author: bvv-1

backend/src/app.ts

@@ -51,6 +51,7 @@ app.get("/api/elasticsearch/indices", async (_req, res) => {
 app.use("/api-docs", swaggerUi.serve, swaggerUi.setup(swaggerDocument))
 
 app.post("/api/recipes/search", SearchController.searchRecipes)
+app.post("/api/recipes/search/some", SearchController.searchSomeRecipes)
 
 app.get("/api/users/favorites", UserController.getFavorites)
 app.post("/api/users/favorites", UserController.addFavorite)

backend/src/controllers/SearchController.ts

@@ -91,6 +91,31 @@ class SearchController {
     }
   }
 
+  searchSomeRecipes = async (_req: Request, res: Response): Promise<void> => {
+    try {
+      const result = await elasticSearchClient.search({
+        index: "recipes",
+        body: {
+          query: {
+            match_all: {},
+          },
+          size: 30,
+        },
+      })
+
+      const hits = result.hits.hits
+      if (hits.length === 0) {
+        res.status(404).json({ error: "Not found" })
+        return
+      }
+      const recipes = hits.map((hit) => hit._source)
+      res.json(recipes)
+    } catch (error) {
+      console.error(error)
+      res.status(500).json({ error: "Internal server error" })
+    }
+  }
+
   // TODO: type=keywords
   private searchRecipesWithKeywords = async (req: Request, res: Response): Promise<void> => {
     try {

openapi.json

@@ -24,6 +24,9 @@
           "title": {
             "type": "string"
           },
+          "sourceUrl": {
+            "type": "string"
+          },
           "description": {
             "type": "string"
           },
@@ -36,15 +39,6 @@
               "type": "string"
             }
           },
-          "keywords": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            }
-          },
-          "sourceUrl": {
-            "type": "string"
-          },
           "foodImageUrl": {
             "type": "string"
           },
@@ -56,10 +50,6 @@
           },
           "cuisine": {
             "type": "string"
-          },
-          "createdAt": {
-            "type": "string",
-            "format": "date-time"
           }
         },
         "required": [
@@ -157,7 +147,18 @@
                 "type": "object",
                 "properties": {
                   "recipe": {
-                    "example": "any"
+                    "example": {
+                      "id": 1,
+                      "title": "テストタイトル",
+                      "description": "豚肉の生姜焼きのレシピです。",
+                      "totalCookingTime": 30,
+                      "materials": ["豚肉", "生姜", "醤油", "みりん", "砂糖"],
+                      "sourceUrl": "https://google.com",
+                      "foodImageUrl": "https://google.com",
+                      "dish": "主菜",
+                      "category": "和食",
+                      "cuisine": "日本料理"
+                    }
                   }
                 }
               }
@@ -260,6 +261,22 @@
         }
       }
     },
+    "/api/recipes/search/some": {
+      "post": {
+        "description": "",
+        "responses": {
+          "200": {
+            "description": "OK"
+          },
+          "404": {
+            "description": "Not Found"
+          },
+          "500": {
+            "description": "Internal Server Error"
+          }
+        }
+      }
+    },
     "/api/users/favorites": {
       "get": {
         "description": "",