ymlandClaude Opus 4.8
ad70b24fb6
- 实现 EnsureListingConversation: 发布时建发布群,发欢迎语+二维码 - 实现 AddRenterToListingConversation: 付款后拉租客进群 - 实现 RemoveRenterFromListingConversation: 订单终态移出租客 - 实现消息可见性过滤: 租客只能看到 joined_at 之后的消息 - listing 模块注入 ListingChatCreator 接口,发布时建群 - ListingDTO 新增 listing_group_conversation_id 字段 - 付款流程改为拉租客进发布群(替代建订单群) - 订单完成和取消时自动移出租客 - 创建 chat 适配器实现接口解耦 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
25 lines
622 B
Go
25 lines
622 B
Go
package chat
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import (
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"gorm.io/gorm"
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"hfb_sys/backend/internal/model"
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)
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// ListingChatCreatorAdapter 适配器,实现 listing.ListingChatCreator 接口
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type ListingChatCreatorAdapter struct {
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// 无需字段,直接调用包级函数
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}
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func NewListingChatCreatorAdapter() *ListingChatCreatorAdapter {
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return &ListingChatCreatorAdapter{}
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}
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// EnsureListingConversation 实现接口
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func (a *ListingChatCreatorAdapter) EnsureListingConversation(tx *gorm.DB, listing model.RentalListing) (uint64, error) {
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conv, err := EnsureListingConversation(tx, listing)
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if err != nil {
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return 0, err
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}
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return conv.ID, nil
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}
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