chore: import clean Agent Desk snapshot (2/7)

internal/migration/000011_remove_chinese_platforms.go

@@ -0,0 +1,56 @@
+package migration
+
+import (
+	"github.com/mlogclub/simple/sqls"
+)
+
+func init() {
+	register(11, "remove chinese platforms tables and data", func() error {
+		return sqls.WithTransaction(func(ctx *sqls.TxContext) error {
+			tx := ctx.Tx
+
+			// 1. Drop orphaned tables
+			tables := []string{
+				"t_wx_work_kf_conversation",
+				"t_wx_work_kf_message_ref",
+				"t_wx_work_kf_sync_state",
+			}
+			for _, table := range tables {
+				if err := tx.Exec("DROP TABLE IF EXISTS " + table).Error; err != nil {
+					return err
+				}
+			}
+
+			// 2. Remove channel rows of removed types
+			removedChannelTypes := []string{"wxwork_kf", "wechat_mp", "lark", "wechat"}
+			if err := tx.Exec("DELETE FROM t_channel WHERE channel_type IN (?)", removedChannelTypes).Error; err != nil {
+				return err
+			}
+
+			// 3. Remove outbox entries for removed channels
+			if err := tx.Exec("DELETE FROM t_channel_message_outbox WHERE channel_type IN (?)", removedChannelTypes).Error; err != nil {
+				return err
+			}
+
+			// 4. Remove customer identities of removed external sources
+			removedExternalSources := []string{"wxwork_kf", "lark", "wechat"}
+			if err := tx.Exec("DELETE FROM t_customer_identity WHERE external_source IN (?)", removedExternalSources).Error; err != nil {
+				return err
+			}
+
+			// 5. Remove obsolete permissions and role permissions
+			removedPermissionCodes := []string{"wxworkOutbox.view"}
+			var permissionIDs []int64
+			if err := tx.Table("t_permission").Where("code IN (?)", removedPermissionCodes).Pluck("id", &permissionIDs).Error; err == nil && len(permissionIDs) > 0 {
+				if err := tx.Exec("DELETE FROM t_role_permission WHERE permission_id IN (?)", permissionIDs).Error; err != nil {
+					return err
+				}
+				if err := tx.Exec("DELETE FROM t_permission WHERE id IN (?)", permissionIDs).Error; err != nil {
+					return err
+				}
+			}
+
+			return nil
+		})
+	})
+}