65 lines
3.5 KiB
Go
65 lines
3.5 KiB
Go
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package model
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import "time"
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// FriendsStatus 好友关系状态
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// @Description 好友关系状态枚举
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type FriendsStatus string
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const (
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// FriendsStatusPending 待处理(已发出请求,对方尚未接受)
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FriendsStatusPending FriendsStatus = "pending"
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// FriendsStatusAccepted 已互相成为好友
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FriendsStatusAccepted FriendsStatus = "accepted"
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// FriendsStatusBlocked 屏蔽(requester 屏蔽 target,单向)
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FriendsStatusBlocked FriendsStatus = "blocked"
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)
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// Friend 好友/屏蔽关系记录
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// @Description 玩家好友与屏蔽关系数据模型
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//
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// 设计说明:
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// - 采用状态枚举+单条记录模型,区分 pending/accepted/blocked。
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// - 屏蔽(blocked)复用本表,requester 为屏蔽发起者,target 为被屏蔽者。
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// - 好友关系在 accepted 状态下,仍以 requester->target 单条记录表示;
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// 当 B 接受 A 的请求时,若不存在 B->A 记录则补建一条 accepted 记录,
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// 从而双方在 ListFriends 中都能看到对方。
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type Friend struct {
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ID int64 `gorm:"column:id;primaryKey;autoIncrement" json:"id"`
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RequesterUUID string `gorm:"column:requester_uuid;type:varchar(32);not null;uniqueIndex:uk_friend_pair,priority:1;index:idx_friend_requester_status,priority:1" json:"requester_uuid"`
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TargetUUID string `gorm:"column:target_uuid;type:varchar(32);not null;uniqueIndex:uk_friend_pair,priority:2;index:idx_friend_target_status,priority:1" json:"target_uuid"`
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Status FriendsStatus `gorm:"column:status;type:varchar(16);not null;default:'pending';index:idx_friend_requester_status,priority:2;index:idx_friend_target_status,priority:2" json:"status"`
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CreatedAt time.Time `gorm:"column:created_at;type:timestamp;not null;default:CURRENT_TIMESTAMP" json:"created_at"`
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UpdatedAt time.Time `gorm:"column:updated_at;type:timestamp;not null;default:CURRENT_TIMESTAMP" json:"updated_at"`
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}
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// TableName 指定表名
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func (Friend) TableName() string { return "friends" }
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// PlayerAttributes 玩家好友/聊天偏好属性
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// @Description 玩家偏好属性数据模型(对应文档 friendsPreferences / profanityFilterPreferences / chatPreferences)
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type PlayerAttributes struct {
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ProfileUUID string `gorm:"column:profile_uuid;type:varchar(32);primaryKey" json:"profile_uuid"`
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FriendsEnabled bool `gorm:"column:friends_enabled;not null;default:true" json:"friends_enabled"`
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AcceptInvites bool `gorm:"column:accept_invites;not null;default:true" json:"accept_invites"`
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ProfanityFilterOn bool `gorm:"column:profanity_filter_on;not null;default:true" json:"profanity_filter_on"`
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// TextCommunication 聊天文本通信偏好:ENABLED / FRIENDS_ONLY / DISABLED
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TextCommunication string `gorm:"column:text_communication;type:varchar(16);not null;default:'ENABLED'" json:"text_communication"`
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CreatedAt time.Time `gorm:"column:created_at;type:timestamp;not null;default:CURRENT_TIMESTAMP" json:"created_at"`
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UpdatedAt time.Time `gorm:"column:updated_at;type:timestamp;not null;default:CURRENT_TIMESTAMP" json:"updated_at"`
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}
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// TableName 指定表名
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func (PlayerAttributes) TableName() string { return "player_attributes" }
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// DefaultPlayerAttributes 返回某 profile 的默认属性(数据库无记录时使用)
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func DefaultPlayerAttributes(profileUUID string) PlayerAttributes {
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return PlayerAttributes{
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ProfileUUID: profileUUID,
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FriendsEnabled: true,
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AcceptInvites: true,
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ProfanityFilterOn: true,
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TextCommunication: "ENABLED",
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}
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}
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