add message table with migration

packages/server/packages/play-node-go/server/data/migrations/20200120224032_game.js

@@ -14,6 +14,7 @@ exports.up = function(knex) {
 
     table.string('application');
     table.string('application_version');
+    table.timestamps(true, true);
 
     table.string('player_black');
     table.string('player_white');

packages/server/packages/play-node-go/server/data/migrations/20200120232142_message.js

@@ -0,0 +1,13 @@
+exports.up = knex => {
+  return knex.schema.createTable("message", table => {
+    table.increments('id').primary();
+    table.timestamps(true, true)
+    table.text('content').notNullable();
+
+    table.integer('move').references('id').inTable('move');
+    table.integer('room').references('id').inTable('room');
+    table.integer('user').references('id').inTable('user').notNullable();
+  });
+};
+
+exports.down = knex => knex.schema.dropTableIfExists("message");

packages/server/packages/play-node-go/server/data/queries/message.js

@@ -0,0 +1,13 @@
+const knex = require('../db');
+
+// TODO timestamps
+
+const findMessageByRoom = async (roomId) => {
+  return await knex('message')
+  .where({'id': roomId})
+  .select('*');
+}
+
+module.exports = {
+  findMessageByRoom
+}