/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.dbs.diffs.cmds; import gplx.*; import gplx.dbs.*; import gplx.dbs.diffs.*;
import gplx.core.srls.*; import gplx.dbs.metas.*;

class Gfdb_diff_cmd__idx__create implements Gfo_srl_itm {
	public Gfdb_diff_cmd__idx__create(Dbmeta_idx_itm cur) {this.cur = cur;}
	public Dbmeta_idx_itm cur;
	private Gfdb_diff_cmd__idx__fld[] flds = new Gfdb_diff_cmd__idx__fld[0];
	public Gfo_srl_itm Make_new(Gfo_srl_ctx ctx) {return new Gfdb_diff_cmd__idx__create();} Gfdb_diff_cmd__idx__create() {} 
	private int idx_uid;
	// *_sdif_ddl_idx : txn_uid,idx_uid,idx_tbl,idx_name,idx_unique
	public void Save(Gfo_srl_ctx ctx, Gfo_srl_itm owner, Gfo_srl_mgr_wtr wtr) {
		wtr.Itm_bgn("idx");
		wtr.Set_int		("idx_uid"		, idx_uid);
		wtr.Set_str		("idx_tbl"		, cur.Tbl());
		wtr.Set_str		("idx_name"		, cur.Name());
		wtr.Set_bool	("idx_unique"	, cur.Unique());
		wtr.Set_subs	(ctx, this, Gfdb_diff_cmd__idx__fld.Instance, flds, ctx.Rdr_subs("idx_fld").Add_int("idx_uid", idx_uid));
		wtr.Itm_end();
	}
	public void Load(Gfo_srl_ctx ctx, Gfo_srl_itm owner, Gfo_srl_mgr_rdr rdr) {
		rdr.Itm_bgn("idx");
		this.idx_uid	= rdr.Get_int		("idx_uid");
		String tbl		= rdr.Get_str		("idx_tbl");
		String name		= rdr.Get_str		("idx_name");
		boolean unique		= rdr.Get_bool		("idx_unique");
		this.flds = (Gfdb_diff_cmd__idx__fld[])rdr.Get_subs(ctx, this, Gfdb_diff_cmd__idx__fld.Instance, ctx.Rdr_subs("idx_fld").Add_int("idx_uid", idx_uid));
		cur = new Dbmeta_idx_itm(unique, tbl, name, Dbmeta_idx_fld.Ary_empty);
		rdr.Itm_end();
	}
	public void Exec(Db_conn conn) {
		conn.Meta_idx_create(cur);
	}
}
class Gfdb_diff_cmd__idx__fld implements Gfo_srl_itm {
	public Gfdb_diff_cmd__idx__fld(Dbmeta_idx_fld cur) {this.cur = cur;}
	private Dbmeta_idx_fld cur;
	public Gfo_srl_itm Make_new(Gfo_srl_ctx ctx) {return new Gfdb_diff_cmd__idx__fld();} Gfdb_diff_cmd__idx__fld() {} 
	// *_sdif_ddl_idx_fld : idx_uid,fld_order,fld_name,fld_asc
	public void Save(Gfo_srl_ctx ctx, Gfo_srl_itm owner, Gfo_srl_mgr_wtr wtr) {
		wtr.Itm_bgn("idx_fld");
		wtr.Set_int		("fld_order"	, cur.Order);
		wtr.Set_str		("fld_name"		, cur.Name);
		wtr.Set_int		("fld_asc"		, cur.Sort_tid);
		wtr.Itm_end();
	}
	public void Load(Gfo_srl_ctx ctx, Gfo_srl_itm owner, Gfo_srl_mgr_rdr rdr) {
		rdr.Itm_bgn("idx_fld");
		int order		= rdr.Get_int		("fld_order");
		String name		= rdr.Get_str		("fld_name");
		int sort_tid	= rdr.Get_int		("fld_sort");
		cur = new Dbmeta_idx_fld(order, name, sort_tid);
		rdr.Itm_end();
	}

        public static final Gfdb_diff_cmd__idx__fld Instance = new Gfdb_diff_cmd__idx__fld();
}
//	class Gfdb_diff_cmd__tbl__fld : Gfo_srl_itm {
//		public Gfdb_diff_cmd__tbl__fld(Dbmeta_fld_itm cur) {this.cur = cur;}
//		private Dbmeta_fld_itm cur;
//		public String Name;
//		public int Type_tid;
//		public int Len1;
//		public int Len2;
//		public int Nullable;
//		public boolean Primary;
//		public boolean Autonum;
//
//		public Gfo_srl_itm Make_new(Gfo_srl_ctx ctx) {return new Gfdb_diff_cmd__tbl__fld();} Gfdb_diff_cmd__tbl__fld() {} 
//		// *_sdif_ddl_tbl_fld : tbl_uid,fld_idx,fld_name,fld_type,fld_len1, fld_len2, fld_nullable, fld_primary, fld_autonumber
//		public void Save(Gfo_srl_ctx ctx, Gfo_srl_itm owner, Gfo_srl_mgr_wtr wtr) {
//			wtr.Itm_bgn("tbl_fld");
//			wtr.Set_str		("fld_name"		, cur.Name());
//			wtr.Set_int		("fld_type"		, cur.Type().Tid_ansi());
//			wtr.Set_int		("fld_len1"		, cur.Type().Len_1());
//			wtr.Set_int		("fld_len2"		, cur.Type().Len_2());
//			wtr.Set_int		("fld_nullable"	, cur.Nullable_tid());
//			wtr.Set_bool	("fld_primary"	, cur.Primary());
//			wtr.Set_bool	("fld_autonum"	, cur.Autonum());
//			wtr.Set_str		("fld_dflt"		, Object_.Xto_str_or(cur.Default(), null));
////			wtr.Set_int		("fld_asc"		, cur.Sort_tid);
//			wtr.Itm_end();
//		}
//		public void Load(Gfo_srl_ctx ctx, Gfo_srl_itm owner, Gfo_srl_mgr_rdr rdr) {
//			rdr.Itm_bgn("tbl_fld");
//			String name = rdr.Get_str("name");
//			int type_tid = rdr.Get_int("type_tid");
//			int type_len_1 = rdr.Get_int("type_len_1");
//			boolean primary = rdr.Get_bool("primary");
//			int nullable_tid = rdr.Get_int("nullable");
//			String dflt_str = rdr.Get_str("dflt");
//			cur = new Dbmeta_fld_itm(name, Dbmeta_fld_tid.New(type_tid, type_len_1));
//			cur.Nullable_tid_(nullable_tid);
//			if (primary) cur.Primary_y_();
//			if (dflt_str != null) cur.Default_(dflt_str);
//			rdr.Itm_end();
////			Gfdb_diff_cmd__idx__create idx = ((Gfdb_diff_cmd__idx__create)owner);			
////			Dbmeta_tbl_itm tbl = ((Gfdb_diff_ctx)ctx).Tbls__get(idx.cur.Tbl());
////			Dbmeta_fld_tid tid = tbl.Flds().Get_by(name).Type();
//		}
//
//        public static final Gfdb_diff_cmd__tbl__fld Instance = new Gfdb_diff_cmd__tbl__fld();
//	}