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.
75 lines
2.6 KiB
Go
75 lines
2.6 KiB
Go
package model
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import (
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"time"
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"gorm.io/gorm"
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)
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// SensitiveWordLevel 敏感词级别
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type SensitiveWordLevel int
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const (
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SensitiveWordLevelLow SensitiveWordLevel = 1 // 低危
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SensitiveWordLevelMedium SensitiveWordLevel = 2 // 中危
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SensitiveWordLevelHigh SensitiveWordLevel = 3 // 高危
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)
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// SensitiveWordCategory 敏感词分类
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type SensitiveWordCategory string
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const (
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SensitiveWordCategoryPolitical SensitiveWordCategory = "political" // 政治
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SensitiveWordCategoryPorn SensitiveWordCategory = "porn" // 色情
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SensitiveWordCategoryViolence SensitiveWordCategory = "violence" // 暴力
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SensitiveWordCategoryAd SensitiveWordCategory = "ad" // 广告
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SensitiveWordCategoryGamble SensitiveWordCategory = "gamble" // 赌博
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SensitiveWordCategoryFraud SensitiveWordCategory = "fraud" // 诈骗
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SensitiveWordCategoryOther SensitiveWordCategory = "other" // 其他
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)
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// SensitiveWord 敏感词实体
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type SensitiveWord struct {
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ID string `gorm:"type:varchar(36);primaryKey"`
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Word string `gorm:"type:varchar(255);uniqueIndex;not null"`
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Category SensitiveWordCategory `gorm:"type:varchar(50);index"`
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Level SensitiveWordLevel `gorm:"type:int;default:1"`
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IsActive bool `gorm:"default:true"`
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CreatedBy string `gorm:"type:varchar(255)"`
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UpdatedBy string `gorm:"type:varchar(255)"`
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Remark string `gorm:"type:text"`
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CreatedAt time.Time `gorm:"autoCreateTime"`
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UpdatedAt time.Time `gorm:"autoUpdateTime"`
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DeletedAt gorm.DeletedAt `gorm:"index"`
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}
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// BeforeCreate 创建前生成UUID
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func (sw *SensitiveWord) BeforeCreate(tx *gorm.DB) error {
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SetUUIDIfEmpty(&sw.ID)
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return nil
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}
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func (SensitiveWord) TableName() string {
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return "sensitive_words"
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}
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// SensitiveWordRequest 创建/更新敏感词请求
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type SensitiveWordRequest struct {
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Word string `json:"word" validate:"required,min=1,max=255"`
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Category SensitiveWordCategory `json:"category"`
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Level SensitiveWordLevel `json:"level"`
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Remark string `json:"remark"`
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CreatedBy string `json:"-"`
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}
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// SensitiveWordListItem 敏感词列表项（用于列表展示）
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type SensitiveWordListItem struct {
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ID string `json:"id"`
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Word string `json:"word"`
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Category SensitiveWordCategory `json:"category"`
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Level SensitiveWordLevel `json:"level"`
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IsActive bool `json:"is_active"`
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CreatedAt time.Time `json:"created_at"`
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Remark string `json:"remark"`
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}
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