Collection: new widget to add book to collection

internal/dto/in.go

@@ -5,9 +5,17 @@ type AuthorGet struct {
 	Description string `json:"description"`
 }
 
+type InventaireSearchType int
+
+const (
+	NoInventaireSearch InventaireSearchType = iota
+	InventaireIfNothingFound
+	ForceInventaireSearch
+)
+
 type BookSearchGetParam struct {
-	Lang       string `form:"lang" binding:"max=5"`
-	Inventaire bool   `form:"inventaire"`
+	Lang       string               `form:"lang" binding:"max=5"`
+	Inventaire InventaireSearchType `form:"inventaire"`
 }
 
 type BookFields struct {
@@ -39,6 +47,10 @@ type CollectionFields struct {
 	Name string `json:"name" binding:"required,max=300"`
 }
 
+type CollectionBook struct {
+	BookID uint `json:"bookId" binding:"required"`
+}
+
 type FileInfoPost struct {
 	FileID   uint   `json:"fileId"`
 	FilePath string `json:"filepath"`