Remove outdated documentation files for companies and migration guide; implement server session management features including server assignment and session status updates; enhance database schema for servers and server sessions with new fields and validation; add auto-assign functionality for unassigned sessions.

server/src/db/schema/serverSessions.ts

@@ -16,17 +16,17 @@ export const sessionStatusEnum = pgEnum("session_status", [
 
 export const serverSessions = pgTable("server_sessions", {
   id: uuid("id").primaryKey().defaultRandom(),
-  serverId: uuid("server_id")
-    .notNull()
-    .references(() => servers.id),
+  serverId: uuid("server_id").references(() => servers.id), // Nullable - для stream сессий назначается динамически
   appId: uuid("app_id")
     .notNull()
     .references(() => apps.id),
   userId: uuid("user_id")
     .notNull()
     .references(() => users.id),
-  startAt: timestamp("start_at").defaultNow().notNull(),
-  endAt: timestamp("end_at"), // Default 30 minutes from start_at
+  startAt: timestamp("start_at", { withTimezone: true })
+    .defaultNow()
+    .notNull(),
+  endAt: timestamp("end_at", { withTimezone: true }), // Default 30 minutes from start_at
   appPid: integer("app_pid"),
   cirrusPid: integer("cirrus_pid"),
   mode: sessionModeEnum("mode").notNull(), // stream, local

server/src/db/schema/servers.ts

@@ -1,4 +1,11 @@
-import { pgTable, uuid, varchar, pgEnum, timestamp } from "drizzle-orm/pg-core";
+import {
+  pgTable,
+  uuid,
+  varchar,
+  pgEnum,
+  timestamp,
+  integer,
+} from "drizzle-orm/pg-core";
 import { relations } from "drizzle-orm";
 import { createInsertSchema, createSelectSchema } from "drizzle-zod";
 import { serverSessions } from "./serverSessions";
@@ -14,6 +21,7 @@ export const servers = pgTable("servers", {
   localIp: varchar("local_ip", { length: 45 }).notNull(), // IPv6 can be up to 45 chars
   hostname: varchar("hostname").notNull(), // hostname сервера
   type: serverTypeEnum("type").notNull(), // stream, local
+  gpuFreeMb: integer("gpu_free_mb").notNull(), // свободная память на GPU в мегабайтах
   branchId: uuid("branch_id").references(() => branches.id), // филиал, на котором находится сервер (nullable для локальных серверов)
   location: serverLocationEnum("location"), // ru1, uae1 (только для stream)
   tier: serverTierEnum("tier"), // demo, prod (только для stream)
@@ -26,7 +34,20 @@ export const servers = pgTable("servers", {
 });
 
 // Zod schemas for validation
-export const insertServerSchema = createInsertSchema(servers);
+export const insertServerSchema = createInsertSchema(servers).refine(
+  (data) => {
+    // Если тип "stream", то location и tier обязательны
+    if (data.type === "stream") {
+      return data.location !== undefined && data.location !== null;
+    }
+    return true;
+  },
+  {
+    message: "Location is required for stream servers",
+    path: ["location"],
+  }
+);
+
 export const selectServerSchema = createSelectSchema(servers);
 
 // Relations