Initial commit

backend-node/shared/validators/schemas/group.schema.js

@@ -0,0 +1,29 @@
+const Joi = require('joi');
+
+const createGroupSchema = Joi.object({
+  name: Joi.string().trim().min(1).max(100).required().messages({
+    'string.empty': 'Group name is required',
+    'string.min': 'Group name must be at least 1 character',
+    'string.max': 'Group name must not exceed 100 characters',
+  }),
+  members: Joi.array().items(Joi.number().integer().positive()).min(1).required().messages({
+    'array.min': 'At least one member is required',
+    'array.base': 'Members must be an array',
+  }),
+});
+
+const updateGroupSchema = Joi.object({
+  name: Joi.string().trim().min(1).max(100).optional(),
+});
+
+const addMembersSchema = Joi.object({
+  userIds: Joi.array().items(Joi.number().integer().positive()).min(1).required().messages({
+    'array.min': 'At least one user ID is required',
+  }),
+});
+
+module.exports = {
+  createGroupSchema,
+  updateGroupSchema,
+  addMembersSchema,
+};