6d335e393d
- Added WebSocket support by introducing a new WSHandler and related infrastructure. - Replaced SSE implementations with WebSocket equivalents across message and QR code handlers. - Updated service and repository layers to utilize WebSocket for real-time messaging. - Removed obsolete SSE hub and related code, streamlining the application for WebSocket usage. - Enhanced router to include WebSocket endpoints for real-time communication.
114 lines
4.3 KiB
Go
114 lines
4.3 KiB
Go
package model
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import (
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"strconv"
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"time"
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"gorm.io/gorm"
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"carrot_bbs/internal/pkg/utils"
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)
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// CallType 通话类型
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type CallType string
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const (
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CallTypePrivate CallType = "private" // 私聊通话
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CallTypeGroup CallType = "group" // 群聊通话
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)
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// CallStatus 通话状态
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type CallStatus string
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const (
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CallStatusCalling CallStatus = "calling" // 呼叫中
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CallStatusConnected CallStatus = "connected" // 已接通
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CallStatusEnded CallStatus = "ended" // 已结束
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CallStatusRejected CallStatus = "rejected" // 已拒绝
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CallStatusMissed CallStatus = "missed" // 未接听
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CallStatusCancelled CallStatus = "cancelled" // 已取消
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)
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// ParticipantStatus 参与者状态
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type ParticipantStatus string
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const (
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ParticipantStatusInvited ParticipantStatus = "invited" // 已邀请
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ParticipantStatusJoined ParticipantStatus = "joined" // 已加入
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ParticipantStatusLeft ParticipantStatus = "left" // 已离开
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ParticipantStatusRejected ParticipantStatus = "rejected" // 已拒绝
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)
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// CallSession 通话会话
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type CallSession struct {
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ID string `gorm:"primaryKey;size:20" json:"id"` // 雪花算法ID
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ConversationID string `gorm:"not null;size:20;index" json:"conversation_id"` // 会话ID
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GroupID *string `gorm:"index" json:"group_id,omitempty"` // 群组ID（群聊时使用）
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CallerID string `gorm:"column:caller_id;type:varchar(50);index;not null" json:"caller_id"` // 发起者ID
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CallType CallType `gorm:"type:varchar(20);not null" json:"call_type"` // 通话类型
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Status CallStatus `gorm:"type:varchar(20);default:'calling'" json:"status"` // 通话状态
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StartedAt *time.Time `json:"started_at,omitempty"` // 接通时间
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EndedAt *time.Time `json:"ended_at,omitempty"` // 结束时间
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Duration int64 `gorm:"default:0" json:"duration"` // 通话时长（秒）
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CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime"`
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UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime"`
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DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
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// 关联
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Participants []CallParticipant `gorm:"foreignKey:CallID" json:"participants,omitempty"`
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}
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// BeforeCreate 创建前生成雪花算法ID
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func (c *CallSession) BeforeCreate(tx *gorm.DB) error {
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if c.ID == "" {
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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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c.ID = strconv.FormatInt(id, 10)
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}
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return nil
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}
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func (CallSession) TableName() string {
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return "call_sessions"
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}
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// CallParticipant 通话参与者
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type CallParticipant struct {
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ID uint `gorm:"primaryKey" json:"id"`
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CallID string `gorm:"not null;size:20;index" json:"call_id"` // 通话ID
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UserID string `gorm:"column:user_id;type:varchar(50);index;not null" json:"user_id"` // 用户ID
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Status ParticipantStatus `gorm:"type:varchar(20);default:'invited'" json:"status"` // 参与状态
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JoinedAt *time.Time `json:"joined_at,omitempty"` // 加入时间
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LeftAt *time.Time `json:"left_at,omitempty"` // 离开时间
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CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime"`
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UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime"`
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}
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func (CallParticipant) TableName() string {
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return "call_participants"
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}
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// IsPrivate 是否私聊通话
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func (c *CallSession) IsPrivate() bool {
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return c.CallType == CallTypePrivate
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}
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// IsGroup 是否群聊通话
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func (c *CallSession) IsGroup() bool {
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return c.CallType == CallTypeGroup
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}
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// IsActive 是否活跃通话
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func (c *CallSession) IsActive() bool {
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return c.Status == CallStatusCalling || c.Status == CallStatusConnected
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}
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// CalculateDuration 计算通话时长
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func (c *CallSession) CalculateDuration() {
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if c.StartedAt != nil && c.EndedAt != nil {
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c.Duration = int64(c.EndedAt.Sub(*c.StartedAt).Seconds())
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}
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}
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