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公明
2026-07-10 18:49:42 +08:00
committed by GitHub
parent cd87a0b965
commit 49d2175872
8 changed files with 601 additions and 55 deletions
+60 -23
View File
@@ -10,20 +10,28 @@ import (
// ConversationGroup 对话分组
type ConversationGroup struct {
ID string `json:"id"`
Name string `json:"name"`
Icon string `json:"icon"`
Pinned bool `json:"pinned"`
CreatedAt time.Time `json:"createdAt"`
UpdatedAt time.Time `json:"updatedAt"`
ID string `json:"id"`
Name string `json:"name"`
Icon string `json:"icon"`
Pinned bool `json:"pinned"`
CreatedAt time.Time `json:"createdAt"`
UpdatedAt time.Time `json:"updatedAt"`
OwnerUserID string `json:"-"`
}
// GroupExistsByName 检查分组名称是否已存在
func (db *DB) GroupExistsByName(name string, excludeID string) (bool, error) {
return db.groupExistsByNameForOwner(name, excludeID, "")
}
func (db *DB) groupExistsByNameForOwner(name, excludeID, ownerUserID string) (bool, error) {
var count int
var err error
if excludeID != "" {
if ownerUserID != "" && excludeID != "" {
err = db.QueryRow("SELECT COUNT(*) FROM conversation_groups WHERE name = ? AND owner_user_id = ? AND id != ?", name, ownerUserID, excludeID).Scan(&count)
} else if ownerUserID != "" {
err = db.QueryRow("SELECT COUNT(*) FROM conversation_groups WHERE name = ? AND owner_user_id = ?", name, ownerUserID).Scan(&count)
} else if excludeID != "" {
err = db.QueryRow(
"SELECT COUNT(*) FROM conversation_groups WHERE name = ? AND id != ?",
name, excludeID,
@@ -43,9 +51,13 @@ func (db *DB) GroupExistsByName(name string, excludeID string) (bool, error) {
}
// CreateGroup 创建分组
func (db *DB) CreateGroup(name, icon string) (*ConversationGroup, error) {
func (db *DB) CreateGroup(name, icon string, owners ...string) (*ConversationGroup, error) {
ownerUserID := ""
if len(owners) > 0 {
ownerUserID = owners[0]
}
// 检查名称是否已存在
exists, err := db.GroupExistsByName(name, "")
exists, err := db.groupExistsByNameForOwner(name, "", ownerUserID)
if err != nil {
return nil, err
}
@@ -61,27 +73,39 @@ func (db *DB) CreateGroup(name, icon string) (*ConversationGroup, error) {
}
_, err = db.Exec(
"INSERT INTO conversation_groups (id, name, icon, pinned, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?)",
id, name, icon, 0, now, now,
"INSERT INTO conversation_groups (id, name, icon, pinned, owner_user_id, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?)",
id, name, icon, 0, ownerUserID, now, now,
)
if err != nil {
return nil, fmt.Errorf("创建分组失败: %w", err)
}
return &ConversationGroup{
ID: id,
Name: name,
Icon: icon,
Pinned: false,
CreatedAt: now,
UpdatedAt: now,
ID: id,
Name: name,
Icon: icon,
Pinned: false,
CreatedAt: now,
UpdatedAt: now,
OwnerUserID: ownerUserID,
}, nil
}
// ListGroups 列出所有分组
func (db *DB) ListGroups() ([]*ConversationGroup, error) {
return db.ListGroupsForAccess("", RBACScopeAll)
}
func (db *DB) ListGroupsForAccess(userID, scope string) ([]*ConversationGroup, error) {
query := "SELECT id, name, icon, COALESCE(pinned, 0), COALESCE(owner_user_id, ''), created_at, updated_at FROM conversation_groups"
args := []interface{}{}
if scope != RBACScopeAll {
query += " WHERE owner_user_id = ?"
args = append(args, userID)
}
query += " ORDER BY COALESCE(pinned, 0) DESC, created_at ASC"
rows, err := db.Query(
"SELECT id, name, icon, COALESCE(pinned, 0), created_at, updated_at FROM conversation_groups ORDER BY COALESCE(pinned, 0) DESC, created_at ASC",
query, args...,
)
if err != nil {
return nil, fmt.Errorf("查询分组列表失败: %w", err)
@@ -94,7 +118,7 @@ func (db *DB) ListGroups() ([]*ConversationGroup, error) {
var createdAt, updatedAt string
var pinned int
if err := rows.Scan(&group.ID, &group.Name, &group.Icon, &pinned, &createdAt, &updatedAt); err != nil {
if err := rows.Scan(&group.ID, &group.Name, &group.Icon, &pinned, &group.OwnerUserID, &createdAt, &updatedAt); err != nil {
return nil, fmt.Errorf("扫描分组失败: %w", err)
}
@@ -131,9 +155,9 @@ func (db *DB) GetGroup(id string) (*ConversationGroup, error) {
var pinned int
err := db.QueryRow(
"SELECT id, name, icon, COALESCE(pinned, 0), created_at, updated_at FROM conversation_groups WHERE id = ?",
"SELECT id, name, icon, COALESCE(pinned, 0), COALESCE(owner_user_id, ''), created_at, updated_at FROM conversation_groups WHERE id = ?",
id,
).Scan(&group.ID, &group.Name, &group.Icon, &pinned, &createdAt, &updatedAt)
).Scan(&group.ID, &group.Name, &group.Icon, &pinned, &group.OwnerUserID, &createdAt, &updatedAt)
if err != nil {
if err == sql.ErrNoRows {
return nil, fmt.Errorf("分组不存在")
@@ -164,10 +188,23 @@ func (db *DB) GetGroup(id string) (*ConversationGroup, error) {
return &group, nil
}
func (db *DB) UserCanAccessGroup(userID, scope, groupID string) bool {
if scope == RBACScopeAll {
return true
}
var count int
err := db.QueryRow(`SELECT COUNT(*) FROM conversation_groups WHERE id = ? AND owner_user_id = ?`, groupID, userID).Scan(&count)
return err == nil && count > 0
}
// UpdateGroup 更新分组
func (db *DB) UpdateGroup(id, name, icon string) error {
existing, err := db.GetGroup(id)
if err != nil {
return err
}
// 检查名称是否已存在(排除当前分组)
exists, err := db.GroupExistsByName(name, id)
exists, err := db.groupExistsByNameForOwner(name, id, existing.OwnerUserID)
if err != nil {
return err
}