add: chat service

2026-04-24 20:43:53 +08:00
parent 4cc4c96b21
commit 756ca20c6d
43 changed files with 3035 additions and 0 deletions
@@ -0,0 +1,49 @@
+package logic
+
+import (
+	"context"
+	"errors"
+
+	"juwan-backend/app/chat/rpc/internal/svc"
+	"juwan-backend/app/chat/rpc/pb"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type UpdateChatSessionsLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewUpdateChatSessionsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UpdateChatSessionsLogic {
+	return &UpdateChatSessionsLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *UpdateChatSessionsLogic) UpdateChatSessions(in *pb.UpdateChatSessionsReq) (*pb.UpdateChatSessionsResp, error) {
+	store := l.svcCtx.Store
+	store.Mu.Lock()
+	defer store.Mu.Unlock()
+
+	session, ok := store.Sessions[in.GetId()]
+	if !ok {
+		return nil, errors.New("session not found")
+	}
+
+	if in.Name != nil {
+		session.Name = *in.Name
+	}
+	if in.LastMessage != nil {
+		session.LastMessage = *in.LastMessage
+	}
+	if in.LastMessageAt != nil {
+		session.LastMessageAt = *in.LastMessageAt
+	}
+	session.UpdatedAt = nowUnix(0)
+
+	return &pb.UpdateChatSessionsResp{}, nil
+}