add models generation and josn print

app/model/prestadb/ps_attachment.go

@@ -0,0 +1,21 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package prestadb
+
+const TableNamePsAttachment = "ps_attachment"
+
+// PsAttachment mapped from table <ps_attachment>
+type PsAttachment struct {
+	IDAttachment int32  `gorm:"column:id_attachment;primaryKey;autoIncrement:true" json:"id_attachment"`
+	File         string `gorm:"column:file;not null" json:"file"`
+	FileName     string `gorm:"column:file_name;not null" json:"file_name"`
+	FileSize     int64  `gorm:"column:file_size;not null" json:"file_size"`
+	Mime         string `gorm:"column:mime;not null" json:"mime"`
+}
+
+// TableName PsAttachment's table name
+func (*PsAttachment) TableName() string {
+	return TableNamePsAttachment
+}