jellyseerr: add user modification methods

addded permissions get/set before realizing it already comes as part of
the User object. Split User attributes that will be templated into
UserTemplate struct, which User inherits. ApplyTemplateToUser takes a
UserTemplate, while ModifyUser takes a plain map with some typed fields
(display name and email, for now).

jellyseerr/jellyseerr_test.go

@@ -9,6 +9,7 @@ import (
 const (
 	API_KEY = "MTcyMjI2MDM2MTYyMzMxNDZkZmYyLTE4MzMtNDUyNy1hODJlLTI0MTZkZGUyMDg2Ng=="
 	URI     = "http://localhost:5055"
+	PERM    = 2097184
 )
 
 func client() *Jellyseerr {
@@ -26,7 +27,7 @@ func TestMe(t *testing.T) {
 	}
 }
 
-func TestImportFromJellyfin(t *testing.T) {
+/* func TestImportFromJellyfin(t *testing.T) {
 	js := client()
 	list, err := js.ImportFromJellyfin("6b75e189efb744f583aa2e8e9cee41d3")
 	if err != nil {
@@ -35,7 +36,7 @@ func TestImportFromJellyfin(t *testing.T) {
 	if len(list) == 0 {
 		t.Fatalf("returned no users")
 	}
-}
+} */
 
 func TestMustGetUser(t *testing.T) {
 	js := client()
@@ -47,3 +48,22 @@ func TestMustGetUser(t *testing.T) {
 		t.Fatalf("returned no users")
 	}
 }
+
+func TestSetPermissions(t *testing.T) {
+	js := client()
+	err := js.SetPermissions("6b75e189efb744f583aa2e8e9cee41d3", PERM)
+	if err != nil {
+		t.Fatalf("returned error %+v", err)
+	}
+}
+
+func TestGetPermissions(t *testing.T) {
+	js := client()
+	perm, err := js.GetPermissions("6b75e189efb744f583aa2e8e9cee41d3")
+	if err != nil {
+		t.Fatalf("returned error %+v", err)
+	}
+	if perm != PERM {
+		t.Fatalf("got unexpected perm code %d", perm)
+	}
+}