新增支持API添加用户，查询邮件

mail-worker/src/service/role-service.js

@@ -116,7 +116,7 @@ const roleService = {
 	},
 
 	roleSelectUse(c) {
-		return orm(c).select({ name: role.name, roleId: role.roleId }).from(role).orderBy(asc(role.sort)).all();
+		return orm(c).select({ name: role.name, roleId: role.roleId, isDefault: role.isDefault }).from(role).orderBy(asc(role.sort)).all();
 	},
 
 	async selectDefaultRole(c) {
@@ -170,6 +170,10 @@ const roleService = {
 		})
 
 		return availIndex > -1
+	},
+
+	selectByName(c, roleName) {
+		return orm(c).select().from(role).where(eq(role.name, roleName)).get();
 	}
 };