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.
56 lines
936 B
Go
56 lines
936 B
Go
package model
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import (
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"strconv"
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"github.com/google/uuid"
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"gorm.io/gorm"
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"with_you/internal/pkg/utils"
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)
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func SetUUIDIfEmpty(id *string) {
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if *id == "" {
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*id = uuid.New().String()
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}
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}
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func SetSnowflakeStringID(id *string) error {
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if *id == "" {
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sid, err := utils.GetSnowflake().GenerateID()
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if err != nil {
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return err
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}
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*id = strconv.FormatInt(sid, 10)
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}
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return nil
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}
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func SetSnowflakeInt64ID(id *int64) error {
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if *id == 0 {
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sid, err := utils.GetSnowflake().GenerateID()
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if err != nil {
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return err
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}
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*id = sid
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}
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return nil
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}
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func GenerateUUID() string {
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return uuid.New().String()
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}
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func GenerateSnowflakeString() (string, error) {
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id, err := utils.GetSnowflake().GenerateID()
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if err != nil {
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return "", err
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}
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return strconv.FormatInt(id, 10), nil
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}
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func GenerateSnowflakeInt64() (int64, error) {
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return utils.GetSnowflake().GenerateID()
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}
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func nop(_ *gorm.DB) error { return nil } |