lan
ee78071d4d
This commit introduces several architectural improvements and optimizations across the codebase: - **Performance & Reliability**: - Implemented Redis pipelining in `ConversationCache.CacheMessage` to reduce network round-trips. - Added a circuit breaker to the JPush client to prevent cascading failures. - Introduced batch deletion and batch member addition capabilities in repositories. - Added message idempotency support using `client_msg_id` and a Redis-based cache. - Optimized WebSocket handling with connection limits (total and per-user) and improved error logging. - **Code Refactoring**: - Refactored `Router` to use a `RouterDeps` struct, simplifying the constructor and improving maintainability. - Unified model ID generation logic using new `id_helper.go` (supporting UUID and Snowflake). - Standardized JSON serialization/deserialization in models using `json_helper.go`. - Refactored DTO conversion logic, specifically for `UserResponse` (using functional options) and `Report` responses. - Removed redundant/deprecated DTOs like `PostDetailResponse` and `TradeItemDetailResponse`. - **Cache Improvements**: - Enhanced `LayeredCache` with `SetRaw` to avoid double-encoding when promoting values from Redis to local cache. - Added `DeleteBatch` support to the cache interface. - **Other Changes**: - Cleaned up `config.go` by removing redundant default values and explicit environment variable overrides. - Improved WebSocket registration flow to handle connection limits gracefully.
72 lines
3.2 KiB
Go
72 lines
3.2 KiB
Go
package dto
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import (
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"with_you/internal/model"
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)
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type TradeImageResponse struct {
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ID string `json:"id"`
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URL string `json:"url"`
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ThumbnailURL string `json:"thumbnail_url"`
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PreviewURL string `json:"preview_url"`
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PreviewURLLarge string `json:"preview_url_large"`
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Width int `json:"width"`
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Height int `json:"height"`
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}
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type TradeItemResponse struct {
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ID string `json:"id"`
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UserID string `json:"user_id"`
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TradeType string `json:"trade_type"`
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Category string `json:"category"`
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Title string `json:"title"`
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Content string `json:"content"`
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Segments model.MessageSegments `json:"segments,omitempty"`
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Images []TradeImageResponse `json:"images"`
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Price *float64 `json:"price,omitempty"`
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Condition string `json:"condition,omitempty"`
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Status string `json:"status"`
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ViewsCount int `json:"views_count"`
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FavoritesCount int `json:"favorites_count"`
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IsFavorited bool `json:"is_favorited"`
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Author *UserResponse `json:"author"`
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CreatedAt string `json:"created_at"`
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UpdatedAt string `json:"updated_at"`
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}
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type CreateTradeItemRequest struct {
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TradeType string `json:"trade_type" binding:"required,oneof=sell buy"`
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Category string `json:"category" binding:"required,oneof=digital book clothing daily cosmetics sport ticket other"`
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Title string `json:"title" binding:"required,max=100"`
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Content string `json:"content"`
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Segments model.MessageSegments `json:"segments"`
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Images []string `json:"images"`
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Price *float64 `json:"price"`
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Condition string `json:"condition" binding:"omitempty,oneof=brand_new like_new lightly_used well_used"`
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}
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type UpdateTradeItemRequest struct {
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TradeType *string `json:"trade_type" binding:"omitempty,oneof=sell buy"`
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Category *string `json:"category" binding:"omitempty,oneof=digital book clothing daily cosmetics sport ticket other"`
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Title *string `json:"title" binding:"omitempty,max=100"`
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Content *string `json:"content"`
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Segments model.MessageSegments `json:"segments"`
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Images []string `json:"images"`
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Price *float64 `json:"price"`
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Condition *string `json:"condition" binding:"omitempty,oneof=brand_new like_new lightly_used well_used"`
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}
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type UpdateTradeItemStatusRequest struct {
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Status string `json:"status" binding:"required,oneof=active sold bought offline"`
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}
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type TradeCursorPageResponse struct {
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Items []*TradeItemResponse `json:"list"`
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NextCursor string `json:"next_cursor,omitempty"`
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PrevCursor string `json:"prev_cursor,omitempty"`
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HasMore bool `json:"has_more"`
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}
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type TradeFavoriteResponse struct {
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Favorited bool `json:"favorited"`
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} |