(feature) add delete key handler and endpoint

backend/src/api/keys/index.ts

@@ -2,6 +2,7 @@ import ApiResponseHandler from "api-response-handler"
 import { Request, Response } from "express"
 import { AppDataSource } from "data-source"
 import { ApiKey } from "models"
+import Error404NotFound from "errors/error-404-not-found"
 
 export const listKeys = async (
     req: Request,
@@ -23,4 +24,28 @@ export const createKey = async (
     return ApiResponseHandler.success(res, {
         apiKey: key.apiKey
     })
+}
+
+export const deleteKey = async (
+    req: Request,
+    res: Response,
+): Promise<void> => {
+    const { name: keyName } = req.params
+
+    let del_resp = await AppDataSource
+        .createQueryBuilder()
+        .delete()
+        .from(ApiKey)
+        .where("name = :name", { name: keyName })
+        .execute()
+
+    if (del_resp.affected != 0) {
+        return ApiResponseHandler.success(res, {
+            "status": "OK"
+        })
+    } else {        
+        return ApiResponseHandler.error(res, new Error404NotFound(`Did not find any matching keys for ${keyName}`))
+    }
+
+
 }

backend/src/index.ts

@@ -50,7 +50,7 @@ import { getSensitiveDataSummaryHandler } from "api/data-field/sensitive-data"
 import { getVulnerabilitySummaryHandler } from "api/alert/vulnerability"
 import { getAttacksHandler } from "api/attacks"
 import { inSandboxMode } from "utils"
-import { createKey, listKeys } from "api/keys"
+import { createKey, deleteKey, listKeys } from "api/keys"
 
 const app: Express = express()
 const port = process.env.PORT || 8080
@@ -133,6 +133,7 @@ app.get("/api/v1/attacks", getAttacksHandler)
 
 app.get("/api/v1/keys/list", listKeys)
 app.post("/api/v1/keys/create", createKey)
+app.delete("/api/v1/keys/:name/delete", deleteKey)
 
 const initInstanceSettings = async () => {
   const settingRepository = AppDataSource.getRepository(InstanceSettings)

backend/src/models/keys.ts

@@ -13,7 +13,7 @@ export class ApiKey extends BaseEntity {
   @PrimaryGeneratedColumn("uuid")
   uuid: string
 
-  @Column({ type: "text" })
+  @Column({ type: "text", unique: true })
   name: string
 
   @Column({ type: "uuid", nullable: false, unique: true })