basic common app packages

uid/sqid.go

@@ -0,0 +1,30 @@
+// Copyright 2024 Patial Tech (Ankit Patial).
+// All rights reserved.
+
+package uid
+
+import "github.com/sqids/sqids-go"
+
+type Service interface {
+	SquiOptions() sqids.Options
+}
+
+// Encode a slice of IDs into one unique ID
+func Encode(svc Service, ids ...uint64) (string, error) {
+	s, err := sqids.New(svc.SquiOptions())
+	if err != nil {
+		return "", err
+	}
+
+	return s.Encode(ids) // "86Rf07"
+}
+
+// Decode an ID back to slice of IDs
+func Decode(svc Service, id string) ([]uint64, error) {
+	s, err := sqids.New(svc.SquiOptions())
+	if err != nil {
+		return nil, err
+	}
+
+	return s.Decode(id), nil
+}

uid/uuid.go

@@ -0,0 +1,16 @@
+// Copyright 2024 Patial Tech (Ankit Patial).
+// All rights reserved.
+
+package uid
+
+import (
+	"github.com/google/uuid"
+)
+
+func NewUUID() (string, error) {
+	id, err := uuid.NewV7()
+	if err != nil {
+		return "", err
+	}
+	return id.String(), nil
+}