✨ Fix all linter issues on backend code.

backend/src/app/storage/db.clj

@@ -9,21 +9,13 @@
 
 (ns app.storage.db
   (:require
-   [app.common.exceptions :as ex]
    [app.common.spec :as us]
    [app.db :as db]
    [app.storage.impl :as impl]
-   [clojure.java.io :as io]
    [clojure.spec.alpha :as s]
-   [datoteka.core :as fs]
-   [lambdaisland.uri :as u]
    [integrant.core :as ig])
   (:import
-   org.postgresql.largeobject.LargeObject
-   java.io.ByteArrayInputStream
-   java.io.ByteArrayOutputStream
-   java.io.InputStream
-   java.io.OutputStream))
+   java.io.ByteArrayInputStream))
 
 ;; --- BACKEND INIT
 
@@ -58,11 +50,11 @@
     (ByteArrayInputStream. (:data result))))
 
 (defmethod impl/get-object-url :db
-  [backend {:keys [id] :as object}]
+  [_ _]
   (throw (UnsupportedOperationException. "not supported")))
 
 (defmethod impl/del-objects-in-bulk :db
-  [backend ids]
-  ;; NOOP: because delting the row already deletes the file data from
+  [_ _]
+  ;; NOOP: because deleting the row already deletes the file data from
   ;; the database.
   nil)

backend/src/app/storage/fs.clj

@@ -9,17 +9,15 @@
 
 (ns app.storage.fs
   (:require
-   [app.common.data :as d]
    [app.common.exceptions :as ex]
    [app.common.spec :as us]
-   [app.db :as db]
    [app.storage.impl :as impl]
    [clojure.java.io :as io]
    [clojure.spec.alpha :as s]
-   [datoteka.core :as fs]
    [cuerdas.core :as str]
-   [lambdaisland.uri :as u]
-   [integrant.core :as ig])
+   [datoteka.core :as fs]
+   [integrant.core :as ig]
+   [lambdaisland.uri :as u])
   (:import
    java.io.InputStream
    java.io.OutputStream
@@ -34,7 +32,7 @@
   (s/keys :opt-un [::directory]))
 
 (defmethod ig/init-key ::backend
-  [key cfg]
+  [_ cfg]
   ;; Return a valid backend data structure only if all optional
   ;; parameters are provided.
   (when (string? (:directory cfg))

backend/src/app/storage/impl.clj

@@ -13,14 +13,13 @@
    [app.common.exceptions :as ex]
    [app.common.spec :as us]
    [app.common.uuid :as uuid]
-   [clojure.java.io :as io]
-   [buddy.core.codecs :as bc])
+   [buddy.core.codecs :as bc]
+   [clojure.java.io :as io])
   (:import
    java.nio.ByteBuffer
    java.util.UUID
    java.io.ByteArrayInputStream
    java.io.InputStream
-   java.nio.file.Path
    java.nio.file.Files))
 
 ;; --- API Definition

backend/src/app/storage/s3.clj

@@ -13,23 +13,18 @@
    [app.common.data :as d]
    [app.common.exceptions :as ex]
    [app.common.spec :as us]
-   [app.db :as db]
    [app.storage.impl :as impl]
    [app.util.time :as dt]
    [clojure.java.io :as io]
    [clojure.spec.alpha :as s]
-   [lambdaisland.uri :as u]
-   [integrant.core :as ig])
+   [integrant.core :as ig]
+   [lambdaisland.uri :as u])
   (:import
-   java.io.InputStream
-   java.io.OutputStream
-   java.nio.file.Path
    java.time.Duration
    java.util.Collection
    software.amazon.awssdk.core.sync.RequestBody
    software.amazon.awssdk.regions.Region
    software.amazon.awssdk.services.s3.S3Client
-   software.amazon.awssdk.services.s3.S3ClientBuilder
    software.amazon.awssdk.services.s3.model.Delete
    software.amazon.awssdk.services.s3.model.CopyObjectRequest
    software.amazon.awssdk.services.s3.model.DeleteObjectsRequest
@@ -113,7 +108,7 @@
     :eu-central-1 Region/EU_CENTRAL_1))
 
 (defn- build-s3-client
-  [{:keys [region bucket]}]
+  [{:keys [region]}]
   (.. (S3Client/builder)
       (region (lookup-region region))
       (build)))