feat: add endpoint for search existing

Author: ayocodingit

src/modules/images/delivery/http/handler.ts

@@ -4,9 +4,13 @@ import Usecase from '../../usecase/usecase'
 import { NextFunction, Request, Response } from 'express'
 import statusCode from '../../../../pkg/statusCode'
 import { GetMeta, GetRequestParams } from '../../../../helpers/requestParams'
-import { ValidateFormRequest } from '../../../../helpers/validate'
-import { Store } from '../../entity/schema'
+import {
+    ValidateFormRequest,
+    ValidateParams,
+} from '../../../../helpers/validate'
+import { Search, Store } from '../../entity/schema'
 import { unlinkSync } from 'fs'
+import error from '../../../../pkg/error'
 
 class Handler {
     constructor(
@@ -70,6 +74,25 @@ class Handler {
             }
         }
     }
+
+    public Search() {
+        return async (req: any, res: Response, next: NextFunction) => {
+            try {
+                const value = ValidateFormRequest(Search, req.query)
+                const isExist = await this.usecase.Search(value)
+                this.logger.Info(statusCode[statusCode.OK], {
+                    additional_info: this.http.AdditionalInfo(
+                        req,
+                        statusCode.OK
+                    ),
+                })
+                const message = isExist ? 'Available' : 'Not Available'
+                return res.status(statusCode.OK).json({ message })
+            } catch (error) {
+                return next(error)
+            }
+        }
+    }
 }
 
 export default Handler

src/modules/images/entity/interface.ts

@@ -15,3 +15,8 @@ export interface File {
     filename: string
     uri?: string
 }
+
+export type Search = {
+    category: string
+    filename: string
+}

src/modules/images/entity/schema.ts

@@ -29,3 +29,8 @@ export const Store = Joi.object({
     }),
     file,
 })
+
+export const Search = Joi.object({
+    category: Joi.string().alphanum().required(),
+    filename: Joi.string().regex(RegexSanitize).required(),
+})

src/modules/images/images.ts

@@ -38,6 +38,7 @@ class Images {
         const Router = this.http.Router()
 
         Router.post('/', this.http.Upload('file'), handler.Store())
+        Router.get('/', handler.Search())
 
         this.http.SetRouter('/v1/images', Router)
     }

src/modules/images/usecase/usecase.ts

@@ -1,7 +1,7 @@
 import { readFileSync } from 'fs'
 import { RequestParams } from '../../../helpers/requestParams'
 import Logger from '../../../pkg/logger'
-import { File, Store } from '../entity/interface'
+import { File, Search, Store } from '../entity/interface'
 import Repository from '../repository/mongo/repository'
 import S3 from '../../../external/s3'
 import { CustomPathFile } from '../../../helpers/file'
@@ -11,6 +11,8 @@ import {
     RegexExtensionImage,
 } from '../../../helpers/regex'
 import FileGenerator from '../../../external/fileGenerator'
+import statusCode from '../../../pkg/statusCode'
+import error from '../../../pkg/error'
 
 class Usecase {
     constructor(
@@ -93,6 +95,13 @@ class Usecase {
             this.logger.Error(error.message)
         }
     }
+
+    public async Search({ filename, category }: Search) {
+        const path = `${category}/${filename}`
+        const result = await this.repository.FindByPath(path)
+
+        return !!result
+    }
 }
 
 export default Usecase