nepiedg
16844d4a42
- Added AI configuration options to .env.example and config.go for OpenAI integration. - Implemented Redis caching for session management in main.go and auth middleware. - Updated smoke logging service to support real smoking time (`smoke_at`) and AI advice retrieval. - Enhanced API routes to include endpoints for AI advice and unlock functionality for non-members. - Improved database schema with new tables for AI advice and unlock records. - Expanded documentation to cover new AI features and Redis caching implementation.
57 lines
1.8 KiB
Go
57 lines
1.8 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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// MembershipRedeemCode 存储会员兑换码（只存 hash，不存明文 code）。
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type MembershipRedeemCode struct {
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ID uint `gorm:"primarykey" json:"id"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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// CodeHash 是 code 的 sha256(hex)；避免 DB 泄漏导致所有兑换码被直接使用。
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CodeHash string `gorm:"size:64;uniqueIndex" json:"-"`
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// CodeSuffix 用于展示/审计（例如最后 6 位）
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CodeSuffix string `gorm:"size:16;index" json:"code_suffix"`
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Plan string `gorm:"size:30" json:"plan"`
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DurationDays int `json:"duration_days"`
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ExpiresAt *time.Time `json:"expires_at,omitempty"`
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MaxUses int `gorm:"default:1" json:"max_uses"`
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UsedUses int `gorm:"default:0" json:"used_uses"`
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Status string `gorm:"size:20;default:active" json:"status"` // active/disabled
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}
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func (MembershipRedeemCode) TableName() string {
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return "membership_redeem_codes"
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}
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type MembershipRedemption struct {
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ID uint `gorm:"primarykey" json:"id"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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MiniProgramID uint `gorm:"index:idx_redeem_user_date,priority:1" json:"mini_program_id"`
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UserID uint `gorm:"index:idx_redeem_user_date,priority:2" json:"user_id"`
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RedeemCodeID uint `gorm:"index" json:"redeem_code_id"`
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CodeSuffix string `gorm:"size:16" json:"code_suffix"`
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MembershipID uint `gorm:"index" json:"membership_id"`
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ClientIP string `gorm:"size:64" json:"client_ip,omitempty"`
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UserAgent string `gorm:"size:255" json:"user_agent,omitempty"`
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}
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func (MembershipRedemption) TableName() string {
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return "membership_redemptions"
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}
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