added invoice route (barebones)v0.0.11

2 files changed, 9 insertions, 7 deletions

diff --git a/errors/errors.go b/errors/errors.go
index 9a5a215..9fed3a3 100644
--- a/errors/errors.go
+++ b/errors/errors.go
@@ -54,13 +54,14 @@ var (
 	ErrBrandNotFound        = errors.New("This Brand Does Not Exist")
 
 	// 409
-	ErrNonUniqueGSTIN       = errors.New("GSTIN Must Be Unique")
-	ErrNonUniquePhone       = errors.New("Phone Number Is Already In Use")
-	ErrNonUniqueEmail       = errors.New("Email Address Is Already In Use")
-	ErrNonUniqueUsername    = errors.New("Username Is Already In Use")
-	ErrNonUniqueWebsite     = errors.New("Website Is Already In Use")
-	ErrNonUniqueBrandName   = errors.New("Brand Name Is Already In Use")
-	ErrNonUniqueBrandItem   = errors.New("Item With Same Name And Brand Already Exists")
+	ErrNonUniqueGSTIN         = errors.New("GSTIN Must Be Unique")
+	ErrNonUniquePhone         = errors.New("Phone Number Is Already In Use")
+	ErrNonUniqueEmail         = errors.New("Email Address Is Already In Use")
+	ErrNonUniqueUsername      = errors.New("Username Is Already In Use")
+	ErrNonUniqueWebsite       = errors.New("Website Is Already In Use")
+	ErrNonUniqueBrandName     = errors.New("Brand Name Is Already In Use")
+	ErrNonUniqueBrandItem     = errors.New("Item With Same Name And Brand Already Exists")
+	ErrNonUniqueInvoiceNumber = errors.New("Invoice Number Must Be Unique")
 
 	// 500
 	ErrInternalServerError  = errors.New("Internal Server Error")
diff --git a/errors/status.go b/errors/status.go
index c7fc2a4..c9113a9 100644
--- a/errors/status.go
+++ b/errors/status.go
@@ -71,6 +71,7 @@ func StatusCodeFromErr(err error) int {
 		errors.Is(err, ErrNonUniqueEmail) ||
 		errors.Is(err, ErrNonUniqueWebsite) ||
 		errors.Is(err, ErrNonUniqueBrandName) ||
+		errors.Is(err, ErrNonUniqueInvoiceNumber) ||
 		errors.Is(err, ErrNonUniqueBrandItem) {
 		return http.StatusConflict
 	}