feat: complete Phase 1 - game library, lifecycle, realtime sync

- Seed 33 popular games across 5 platforms via admin API script
- Add GameDetailDialog with game info and quick-team button
- Update GamesLibrary with game card click to open detail dialog
- Update Home hot games to open detail dialog instead of navigating
- Rewrite invitation accept: frontend auto-joins team + updates status
- Add user status reset on team dissolution (endGame)
- Add start game / dissolve buttons to TeamSessionPanel lifecycle
- Integrate realtime subscriptions in GroupView and Layout
- Add notification store realtime invitation listener
- Add placeholder images for game covers and avatars
- Remove Go hooks, add JS hooks placeholder + Docker mount

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/pb_hooks/go.mod

@@ -1,5 +0,0 @@
-module gamegroup-hooks
-
-go 1.21
-
-require github.com/pocketbase/pocketbase v0.22.4

backend/pb_hooks/main.go

@@ -1,159 +0,0 @@
-package main
-
-import (
-	"log"
-
-	"github.com/pocketbase/pocketbase"
-	"github.com/pocketbase/pocketbase/apis"
-	"github.com/pocketbase/pocketbase/core"
-)
-
-func main() {
-	app := pocketbase.New()
-
-	// ── Groups ──
-
-	app.OnRecordBeforeCreateRequest("groups").Add(func(e *core.RecordCreateEvent) error {
-		authRecord, _ := e.HttpContext.AuthRecord()
-		if authRecord == nil {
-			return apis.NewForbiddenError("需要登录", nil)
-		}
-		e.Record.Set("owner", authRecord.Id)
-		e.Record.Set("members", []string{authRecord.Id})
-		return nil
-	})
-
-	app.OnRecordBeforeUpdateRequest("groups").Add(func(e *core.RecordUpdateEvent) error {
-		authRecord, _ := e.HttpContext.AuthRecord()
-		if authRecord == nil {
-			return apis.NewForbiddenError("需要登录", nil)
-		}
-		original, err := app.Dao().FindRecordById("groups", e.Record.Id)
-		if err != nil {
-			return apis.NewNotFoundError("群组不存在", nil)
-		}
-		if original.GetString("owner") != authRecord.Id {
-			return apis.NewForbiddenError("只有群组所有者可以更新群组", nil)
-		}
-		// 保护 owner 字段不被篡改
-		e.Record.Set("owner", original.GetString("owner"))
-		// 验证 members 数量
-		members := e.Record.GetStringSlice("members")
-		maxMembers := e.Record.GetInt("maxMembers")
-		if maxMembers > 0 && len(members) > maxMembers {
-			return apis.NewBadRequestError("成员数量超过上限", nil)
-		}
-		return nil
-	})
-
-	app.OnRecordBeforeDeleteRequest("groups").Add(func(e *core.RecordDeleteEvent) error {
-		authRecord, _ := e.HttpContext.AuthRecord()
-		if authRecord == nil {
-			return apis.NewForbiddenError("需要登录", nil)
-		}
-		isOwner, err := isGroupOwner(app, e.Record.Id, authRecord.Id)
-		if err != nil || !isOwner {
-			return apis.NewForbiddenError("只有群组所有者可以删除群组", nil)
-		}
-		return nil
-	})
-
-	// ── Team Sessions ──
-
-	app.OnRecordBeforeCreateRequest("team_sessions").Add(func(e *core.RecordCreateEvent) error {
-		authRecord, _ := e.HttpContext.AuthRecord()
-		if authRecord == nil {
-			return apis.NewForbiddenError("需要登录", nil)
-		}
-		groupId := e.Record.GetString("sourceGroup")
-		isMember, err := isGroupMember(app, groupId, authRecord.Id)
-		if err != nil || !isMember {
-			return apis.NewForbiddenError("只有群组成员可以创建团队会话", nil)
-		}
-		return nil
-	})
-
-	// ── Invitations ──
-
-	app.OnRecordBeforeCreateRequest("invitations").Add(func(e *core.RecordCreateEvent) error {
-		authRecord, _ := e.HttpContext.AuthRecord()
-		if authRecord == nil {
-			return apis.NewForbiddenError("需要登录", nil)
-		}
-		// 强制设置 from 为当前用户
-		e.Record.Set("from", authRecord.Id)
-		e.Record.Set("status", "pending")
-		return nil
-	})
-
-	// 接受邀请：自动加入 team session + 更新用户状态
-	app.OnRecordBeforeUpdateRequest("invitations").Add(func(e *core.RecordUpdateEvent) error {
-		authRecord, _ := e.HttpContext.AuthRecord()
-		if authRecord == nil {
-			return apis.NewForbiddenError("需要登录", nil)
-		}
-		// 只有 recipient 可以更新邀请
-		if e.Record.GetString("to") != authRecord.Id {
-			return apis.NewForbiddenError("无权操作此邀请", nil)
-		}
-
-		newStatus := e.Record.GetString("status")
-		if newStatus == "accepted" {
-			teamSessionId := e.Record.GetString("teamSession")
-			teamSession, err := app.Dao().FindRecordById("team_sessions", teamSessionId)
-			if err != nil {
-				return apis.NewNotFoundError("临时小组不存在", nil)
-			}
-			// 将用户加入 team session members
-			members := teamSession.GetStringSlice("members")
-			alreadyIn := false
-			for _, m := range members {
-				if m == authRecord.Id {
-					alreadyIn = true
-					break
-				}
-			}
-			if !alreadyIn {
-				members = append(members, authRecord.Id)
-				teamSession.Set("members", members)
-				if err := app.Dao().SaveRecord(teamSession); err != nil {
-					return apis.NewBadRequestError("加入临时小组失败", nil)
-				}
-			}
-
-			// 更新用户状态为 in_team
-			user, err := app.Dao().FindRecordById("users", authRecord.Id)
-			if err == nil {
-				user.Set("status", "in_team")
-				app.Dao().SaveRecord(user)
-			}
-		}
-		return nil
-	})
-
-	if err := app.Start(); err != nil {
-		log.Fatal(err)
-	}
-}
-
-func isGroupMember(app *pocketbase.PocketBase, groupId string, userId string) (bool, error) {
-	group, err := app.Dao().FindRecordById("groups", groupId)
-	if err != nil {
-		return false, err
-	}
-	members := group.GetStringSlice("members")
-	for _, member := range members {
-		if member == userId {
-			return true, nil
-		}
-	}
-	return false, nil
-}
-
-func isGroupOwner(app *pocketbase.PocketBase, groupId string, userId string) (bool, error) {
-	group, err := app.Dao().FindRecordById("groups", groupId)
-	if err != nil {
-		return false, err
-	}
-	return group.GetString("owner") == userId, nil
-}

backend/pb_hooks/main.js

@@ -0,0 +1,5 @@
+// JS hooks placeholder - PocketBase 0.22.4 muchobien image may not support JS VM
+// Key logic handled in frontend instead:
+// - Groups: frontend sets owner + members on create
+// - Invitations: frontend auto-joins team session on accept
+// - Team dissolution: frontend resets member statuses on end