@xuda.io/runtime-bundle/js/modules/xuda-db-adapter-module.min.mjs

The Xuda Runtime Bundle refers to a collection of scripts and libraries packaged together to provide the necessary runtime environment for executing plugins or components in the Xuda platform.

const _this={};export const init_module=async e=>{_this.func=e.func;_this.glb=e.glb;_this.SESSION_OBJ=e.SESSION_OBJ;_this.APP_OBJ=e.APP_OBJ;_this.IS_DOCKER=e.IS_DOCKER;_this.IS_API_SERVER=e.IS_API_SERVER;_this.IS_PROCESS_SERVER=e.IS_PROCESS_SERVER;if(!_this.xuda_dbs_plugin&&typeof _this.IS_DOCKER==="undefined"&&typeof _this.IS_PROCESS_SERVER==="undefined"&&typeof _this.IS_API_SERVER==="undefined"){await init_xuda_dbs_plugin(e.SESSION_ID)}_this.db_replication_store;_this.db_changes_store;_this.db_replication_from_stat=3;_this.db_replication_to_stat=3};export let _db={};_db.save_data=async function(SESSION_ID,dsSessionP,keyP){var db_driver=await this.get_db_driver(SESSION_ID,dsSessionP);if(db_driver==="pouchdb"&&_this.glb.IS_WORKER){var callback_id=_this.func.utils.set_callback_queue(SESSION_ID,callbackP);var obj=_this.func.utils.clean_returned_datasource(SESSION_ID,dsSessionP);return _this.func.utils.post_back_to_client(SESSION_ID,"execute_local_sava_data",_this.SESSION_OBJ[SESSION_ID].worker_id,{ds_obj:obj,dsSessionP:dsSessionP,keyP:keyP,callback_id:callback_id})}_db.save_indicator(SESSION_ID,true);var _ds=_this.SESSION_OBJ[SESSION_ID].DS_GLB[dsSessionP];let _view_obj=await _this.func.utils.VIEWS_OBJ.get(SESSION_ID,_ds.prog_id);var dataSourceTableId=_view_obj?.progDataSource?.dataSourceTableId;if(!dataSourceTableId){_db.save_indicator(SESSION_ID,false);_this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0105");return}var db_driver=await _db.get_db_driver(SESSION_ID,dsSessionP);let table_ret=await _this.func.utils.FILES_OBJ.get(SESSION_ID,dataSourceTableId);if(!table_ret.tableIndexes||_.isEmpty(table_ret.tableIndexes)){_db.save_indicator(SESSION_ID,false);_this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0104");return}if(!_ds.data_feed.rows){return console.error("data_feed rows is empty")}const clean_virtual_fields=async function(table_id,data){let table_obj=await func.utils.VIEWS_OBJ.get(SESSION_ID,table_id);var data_obj={};for(const[key,val]of Object.entries(data)){const _tableFieldsObj=func.common.find_item_by_key(table_obj.tableFields,"field_id",key);if(_tableFieldsObj){data_obj[key]=val}}return data_obj};let save_ret;if(_view_obj.properties.menuType==="component"){if(_view_obj?.properties?.rwMode!=="U"){return _this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0126")}let data={prog_id:_ds.prog_id};if(_ds.data_feed.rows_added?.length){if(!_view_obj?.properties?.allowCreate){_this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0120")}_.forEach(_ds.data_feed.rows_added,function(val,key){data[key]=val});delete _ds.data_feed.rows_added["newRecord"];save_ret=await _this.func.common.db(SESSION_ID,"dbs_create",data,{},dsSessionP);refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:save_ret.data.id,table_id:dataSourceTableId});return save_ret}if(_ds.data_feed.rows_deleted?.length){data.table_id=_ds._dataSourceTableId;data.ids=[];for await(const[key,val]of Object.entries(_ds.data_feed.rows_deleted)){data.ids.push(val);try{const row_idx=func.common.find_ROWID_idx(_ds,val);delete _ds.data_feed.rows[row_idx]}catch(error){}}_ds.data_feed.rows_deleted=[];save_ret=await _this.func.common.db(SESSION_ID,"dbs_delete",data,{},dsSessionP);refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:save_ret.data?.id?.[0],table_id:dataSourceTableId});return save_ret}if(_ds.data_feed.rows_changed?.length){for await(const[key,row_id]of Object.entries(_ds.data_feed.rows_changed)){if(row_id==="datasource_main")continue;let data={prog_id:_ds.prog_id};try{const row_idx=func.common.find_ROWID_idx(_ds,row_id);data.table_data=await clean_virtual_fields(_ds._dataSourceTableId,_ds.data_feed.rows[row_idx])}catch(err){console.error(err)}data.table_id=_ds._dataSourceTableId;data.row_id=row_id;save_ret=await _this.func.common.db(SESSION_ID,"dbs_update",data,{},dsSessionP);refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:save_ret.data?.id?.[0],table_id:dataSourceTableId})}return save_ret}return}if(_view_obj.properties.menuType!=="set_data"){return _this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0126")}var mode=_ds.set_mode;if(!mode||mode==="U"){let data={prog_id:_ds.prog_id};data.table_id=_ds._dataSourceTableId;data.row_id=_ds.currentRecordId;data.table_data={};try{const row_idx=func.common.find_ROWID_idx(_ds,_ds.currentRecordId);data.table_data=await clean_virtual_fields(_ds._dataSourceTableId,_ds.data_feed.rows[row_idx])}catch(err){console.error(err)}save_ret=await _this.func.common.db(SESSION_ID,"dbs_update",data,{},dsSessionP);refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:save_ret.data?.id?.[0],table_id:dataSourceTableId})}if(mode==="D"){let data={prog_id:_ds.prog_id};data.table_id=_ds._dataSourceTableId;data.ids=[_ds.currentRecordId];save_ret=await _this.func.common.db(SESSION_ID,"dbs_delete",data,{},dsSessionP);refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:save_ret.data?.id?.[0],table_id:dataSourceTableId});return save_ret}if(mode==="C"){if(_view_obj.properties.crudMode!=="C"&&_view_obj.properties.crudMode==="U"&&!_view_obj.properties.allowCreate){return _this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0120")}let data={prog_id:_ds.prog_id};data.table_id=_ds._dataSourceTableId;try{const row_idx=func.common.find_ROWID_idx(_ds,_ds.currentRecordId);data.table_data=_ds.data_feed.rows[row_idx];save_ret=await _this.func.common.db(SESSION_ID,"dbs_create",data,{},dsSessionP);refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:save_ret.data.id,table_id:dataSourceTableId});return save_ret}catch(err){console.error(err)}}};_db.get_db_driver=async function(SESSION_ID,dsSessionP){var db_driver;if(dsSessionP){var _ds=_this.SESSION_OBJ[SESSION_ID].DS_GLB[dsSessionP];let _view_obj=await _this.func.utils.VIEWS_OBJ.get(SESSION_ID,_ds.prog_id);var dataSourceTableId=_view_obj?.progDataSource?.dataSourceTableId;if(!dataSourceTableId){_this.func.utils.alerts.invoke(SESSION_ID,"system_msg","SYS_MSG_0105");return}let file_ret=await _this.func.utils.FILES_OBJ.get(SESSION_ID,dataSourceTableId);db_driver=file_ret.properties.db_driver||"xuda"}if(_this.SESSION_OBJ[SESSION_ID].engine_mode==="live_preview"&&!db_driver&&_this.SESSION_OBJ[SESSION_ID].app_id==="temp"){db_driver="pouchdb"}return db_driver};_db.get_query=async function(SESSION_ID,table_id,queryP,dsSessionP,viewSourceDescP,sourceP,reduceP,skipP,limitP,countP,idsP,sortModel,sort_dir,filterModel={filterModelNative:filterModelNative,filterModelMongo:filterModelMongo,filterModelSql:filterModelSql,filterModelUserMongo:filterModelUserMongo,filterModelUserSql:filterModelUserSql},dataSourceFilterModelType="index",total_fields_info){const get_fields=async function(_ds){var fields=[];const _view_obj=await _this.func.utils.VIEWS_OBJ.get(SESSION_ID,_ds.prog_id);if(_view_obj.progFields){for(let val of _view_obj.progFields){if(val.data.type==="table"){fields.push(val.data.field_id)}}}return fields};const run_local=async function(){if(!_this.SESSION_OBJ[SESSION_ID])return;if(!_this.SESSION_OBJ[SESSION_ID].DS_GLB[dsSessionP])return;var ds=_this.SESSION_OBJ[SESSION_ID].DS_GLB[dsSessionP];var v=ds.v;var query_string;if(queryP.indexId){if(countP&&queryP.desc){query_string=`startkey=${JSON.stringify(queryP.endkey)}&endkey=${JSON.stringify(queryP.startkey)}`}else{query_string=`startkey=${JSON.stringify(queryP.startkey)}&endkey=${JSON.stringify(queryP.endkey)}&desc=${queryP.desc}`}}else{query_string="key="+queryP.table_id}var db_driver=await _db.get_db_driver(SESSION_ID,dsSessionP);var fields_arr=await get_fields(ds);const response={success:async function(json){if(dsSessionP&&!_this.SESSION_OBJ[SESSION_ID]?.DS_GLB?.[dsSessionP]){return}if(json.code<0){response.error(json.data);return}var data=json.data;if(dsSessionP)_this.func.utils.debug.log(SESSION_ID,ds._dataSourceTableId,{module:ds.viewModule,action:"read",prop:sourceP,details:query_string,result:data.rows?data.rows.length:0,error:null,source:viewSourceDescP,json:data,fields:_.assignIn(ds.locate_from,ds.locate_to),type:"file",dsSession:dsSessionP});return data},error:async function(err){if(dsSessionP&&!ds)return;if(dsSessionP){var err_msg=err&&err.data?err.data:err;_this.func.utils.debug.log(SESSION_ID,_this.SESSION_OBJ[SESSION_ID].DS_GLB[dsSessionP]._dataSourceTableId,{module:ds.viewModule,action:"read",prop:sourceP,details:query_string,result:null,error:err_msg,source:viewSourceDescP,json:null,fields:_.assignIn(ds.locate_from,ds.locate_to),type:"file",dsSession:dsSessionP})}_this.func.utils.debug_report(SESSION_ID,"datasource couchDB query "+sourceP,err_msg,"E");return{rows:[],error:true}}};var data={desc:queryP.desc,indexId:queryP.indexId,key:queryP.table_id,reduce:reduceP,viewSourceDesc:viewSourceDescP,limit:limitP,skip:skipP,count:countP,ids:idsP,table_id:queryP.table_id,prog_id:ds.prog_id};data.filter_from=JSON.stringify(queryP.filter_from);data.filter_to=JSON.stringify(queryP.filter_to);data.sortOrder=queryP.sortOrder;data.table_id=queryP.table_id;data.startkey=JSON.stringify(queryP.startkey);data.endkey=JSON.stringify(queryP.endkey);if(countP&&queryP.desc){data.sortOrder="asc";data.startkey=JSON.stringify(queryP.endkey);data.endkey=JSON.stringify(queryP.startkey)}data.dataSourceFilterModelType=dataSourceFilterModelType;if(sortModel){data.sortModel=JSON.stringify(sortModel);data.sort_dir=sort_dir}if(!_.isEmpty(filterModel?.filterModelNative)){data.filterModelNative=JSON.stringify(filterModel.filterModelNative)}if(!_.isEmpty(filterModel?.filterModelMongo)){data.filterModelMongo=JSON.stringify(filterModel.filterModelMongo)}if(filterModel?.filterModelSql){data.filterModelSql=JSON.stringify(filterModel.filterModelSql)}if(!_.isEmpty(filterModel?.filterModelUserMongo)){data.filterModelUserMongo=JSON.stringify(filterModel.filterModelUserMongo)}if(filterModel?.filterModelUserSql){data.filterModelUserSql=JSON.stringify(filterModel.filterModelUserSql)}if(total_fields_info){data.total_fields_info=JSON.stringify(total_fields_info)}if(!reduceP&&!countP){data.fields=fields_arr}try{const json=await _this.func.common.db(SESSION_ID,"dbs_read",data,{node:true},dsSessionP);return await response.success(json)}catch(e){return await response.error(e?.message||e?.data||e)}};var db_driver=await this.get_db_driver(SESSION_ID,dsSessionP);if(db_driver==="pouchdb"&&_this.glb.IS_WORKER&&!_this.SESSION_OBJ[SESSION_ID].engine_mode==="live_preview"){var callback_id=_this.func.utils.set_callback_queue(SESSION_ID,callbackP);var obj=_this.func.utils.clean_returned_datasource(SESSION_ID,dsSessionP);return _this.func.utils.post_back_to_client(SESSION_ID,"execute_local_db_query",_this.SESSION_OBJ[SESSION_ID].worker_id,{ds_obj:obj,dsSessionP:dsSessionP,table_id:table_id,queryP:queryP,dsSessionP:dsSessionP,viewSourceDescP:viewSourceDescP,sourceP:sourceP,reduceP:reduceP,skipP:skipP,limitP:limitP,countP:countP,idsP:idsP,callback_id:callback_id})}return await run_local()};_db.utils={};_db.save_indicator=function(SESSION_ID,stateP){if(!_this.glb.IS_WORKER){_this.func.UI.utils.save(SESSION_ID,stateP)}};const init_xuda_dbs_plugin=async function(SESSION_ID){var _session=_this.SESSION_OBJ[SESSION_ID];const plugin_name="@xuda.io/xuda-dbs-plugin-xuda";const get_path=function(plugin_name,resource){var path=`https://${_session.domain}/plugins/${plugin_name}${resource?"/"+resource:""}?app_id=${_session.app_id}`;return path};try{_this.xuda_dbs_plugin=await import(get_path(plugin_name,"studio.mjs"));const db=await func.utils.connect_pouchdb(SESSION_ID);await _db.call_pouch_xuda_dbs_plugin(SESSION_ID,"create_design",{db:db})}catch(err){return console.error(err.message)}};_db.call_pouch_xuda_dbs_plugin=async function(SESSION_ID,method,params){return new Promise(async(resolve,reject)=>{try{if(params.e){params.table_obj=await func.utils.DOCS_OBJ.get(SESSION_ID,params.e.table_id)}await _this.xuda_dbs_plugin[method](params,resolve,reject)}catch(err){reject()}})};_db.pouch={};_db.pouch.dbs_read=async function(SESSION_ID,e){const db=await func.utils.connect_pouchdb(SESSION_ID);return await _db.call_pouch_xuda_dbs_plugin(SESSION_ID,"read",{db:db,e:e})};_db.pouch.dbs_create=async function(SESSION_ID,e){const db=await func.utils.connect_pouchdb(SESSION_ID);return await _db.call_pouch_xuda_dbs_plugin(SESSION_ID,"create",{db:db,e:e})};_db.pouch.dbs_delete=async function(SESSION_ID,e){const db=await func.utils.connect_pouchdb(SESSION_ID);return await _db.call_pouch_xuda_dbs_plugin(SESSION_ID,"del",{db:db,e:e})};_db.pouch.dbs_update=async function(SESSION_ID,e){const db=await func.utils.connect_pouchdb(SESSION_ID);return await _db.call_pouch_xuda_dbs_plugin(SESSION_ID,"update",{db:db,e:e})};_db.pouch.init_db_replication=async function(SESSION_ID){const db=await func.utils.connect_pouchdb(SESSION_ID);var _session=_this.SESSION_OBJ[SESSION_ID];if(_session.url_params.avoid_local||_session.engine_mode==="miniapp"||_session.engine_mode!=="live_preview"&&!_session.opt.enable_offline){return}const changes=db.changes({live:true,include_docs:true}).on("change",function(change){if(!change.doc.udfData)return;func.UI.screen.refresh_document_changes_for_realtime_update(SESSION_ID,{row_id:change.id,table_id:change.doc.udfData.udffileid})}).on("complete",function(info){console.log("complete",info)}).on("error",function(err){console.error(err)});set_replication_stat(SESSION_ID,null,3);const db_name=APP_OBJ[_session.app_id].app_db_name;const rep=db.replicate.to(`https://${_session.domain}/db/${db_name}`,{selector:{docType:"database"},live:true,retry:true,fetch:function(url,opts){if(_session.gtp_token){opts.headers.set("xu-gtp-token",_session.gtp_token)}if(_session.app_token)opts.headers.set("xu-app-token",_session.app_token);{opts.headers.set("xu-db",db_name)}return PouchDB.fetch(url,opts)}}).on("change",function(info){}).on("paused",function(err){if(err){return set_replication_stat(SESSION_ID,null,2)}set_replication_stat(SESSION_ID,null,3)}).on("active",function(){}).on("denied",function(err){set_replication_stat(SESSION_ID,null,2)}).on("complete",function(info){}).on("error",function(err){set_replication_stat(SESSION_ID,null,2);IS_ONLINE=false});_db.pouch.set_db_replication_from_server(SESSION_ID);$("body").on("set_db_replication_from_server",()=>{_db.pouch.set_db_replication_from_server(SESSION_ID)})};_db.pouch.set_db_replication_from_server=async function(SESSION_ID){if(!IS_ONLINE)return;const db=await func.utils.connect_pouchdb(SESSION_ID);const rep_docs=await _db.pouch.get_replications(SESSION_ID);const _session=_this.SESSION_OBJ[SESSION_ID];const db_name=APP_OBJ[_session.app_id].app_db_name;const remote_db_url=`https://${_session.domain}/db/${db_name}`;const remote_db=new PouchDB(remote_db_url,{fetch:function(url,opts){if(_session.gtp_token){opts.headers.set("xu-gtp-token",_session.gtp_token)}if(_session.app_token)opts.headers.set("xu-app-token",_session.app_token);{opts.headers.set("xu-db",db_name)}return PouchDB.fetch(url,opts)}});if(_this.db_changes_store){_this.db_changes_store.cancel()}const write_stat=async function(rep_id,stat,reason){try{let doc=await db.get(rep_id);doc.stat=stat;doc.stat_reason=reason;try{db.put(doc)}catch(err){}}catch(err){}};const download_documents=async function(rep_doc){await write_stat(rep_doc._id,2);const remote_db=new PouchDB(remote_db_url,{fetch:function(url,opts){opts.headers.set("xu-prog_id",rep_doc.prog_id);if(_session.gtp_token){opts.headers.set("xu-gtp-token",_session.gtp_token)}if(_session.app_token)opts.headers.set("xu-app-token",_session.app_token);{opts.headers.set("xu-db",db_name)}return PouchDB.fetch(url,opts)}});const ret=await remote_db.find({selector:rep_doc.selector,fields:["_id"],limit:9999999999});if(ret?.code<0){return func.utils.debug_report(SESSION_ID,"download_documents",ret.data,"E")}try{var doc_ids=[];for await(let doc of ret.docs){doc_ids.push(doc._id)}db.replicate.from(remote_db_url,{doc_ids:doc_ids,retry:true,style:"main_only",fetch:function(url,opts){if(_session.gtp_token){opts.headers.set("xu-gtp-token",_session.gtp_token)}if(_session.app_token)opts.headers.set("xu-app-token",_session.app_token);{opts.headers.set("xu-db",db_name)}return PouchDB.fetch(url,opts)}}).on("paused",async function(err){if(err){return}const read_ret=await _db.pouch.dbs_read(SESSION_ID,rep_doc.e);await write_stat(rep_doc._id,3)})}catch(err){await write_stat(rep_doc._id,2,err.message);console.error("replication from error",err)}};let filter_tables=[];for(let doc of rep_docs){if(!filter_tables.includes(doc.table_id))filter_tables.push(doc.table_id);if(doc.stat<3)await download_documents(doc)}try{_this.db_changes_store=remote_db.changes({since:"now",live:true,timeout:3e5,style:"main_only",include_docs:false}).on("change",async function(change){if(change.id.substr(0,4)!=="dbs-")return;if(_this.db_replication_from_stat!==3){set_replication_stat(SESSION_ID,3)}try{const existing_doc=await db.get(change.id);db.replicate.from(remote_db_url,{doc_ids:[change.id],retry:true,style:"main_only",fetch:function(url,opts){if(_session.gtp_token){opts.headers.set("xu-gtp-token",_session.gtp_token)}if(_session.app_token)opts.headers.set("xu-app-token",_session.app_token);{opts.headers.set("xu-db",db_name)}return PouchDB.fetch(url,opts)}})}catch(err){try{const table_id=change.id.split("_")[0].substr(4);for(let doc of rep_docs){if(doc.table_id===table_id){download_documents(doc)}}}catch(err){console.warn(err)}}}).on("complete",function(info){}).on("error",function(err){console.error(err);set_replication_stat(SESSION_ID,2);_this.db_changes_store.cancel()})}catch(err){console.error(err)}return};_db.pouch.remove_db_replication_from_server=async function(SESSION_ID,rep_id){const db=await func.utils.connect_pouchdb(SESSION_ID);try{const doc=await db.get(rep_id);db.remove(doc)}catch(error){}};_db.pouch.get_replications=async function(SESSION_ID=Object.keys(SESSION_OBJ)[0]){const db=await func.utils.connect_pouchdb(SESSION_ID);let ret=await db.find({selector:{docType:"rep_request"}});return ret.docs};_db.pouch.get_replication_stat=async function(SESSION_ID){const _session=_this.SESSION_OBJ[SESSION_ID];return _session?.DS_GLB?.[0]?.data_system?.SYS_GLOBAL_BOL_REPLICATION_STAT};const set_replication_stat=async function(SESSION_ID,from_stat,to_stat){var _session=_this.SESSION_OBJ[SESSION_ID];if(!_session?.DS_GLB?.[0]){return setTimeout(function(){set_replication_stat(SESSION_ID,from_stat,to_stat)},1e3)}if(from_stat)_this.db_replication_from_stat=from_stat;if(to_stat)_this.db_replication_to_stat=to_stat;var data={};if(_this.db_replication_from_stat===3&&_this.db_replication_to_stat===3){data.SYS_GLOBAL_BOL_REPLICATION_STAT=1;console.info("Replication On")}else{data.SYS_GLOBAL_BOL_REPLICATION_STAT=0;console.info("Replication Off")}var datasource_changes={[0]:{["data_system"]:data}};await func.datasource.update(SESSION_ID,datasource_changes)};const refresh_document_changes_for_realtime_update=function(SESSION_ID,doc_change){var _session=_this.SESSION_OBJ[SESSION_ID];if(glb.IS_WORKER){return func.utils.post_back_to_client(SESSION_ID,"refresh_document_changes_for_realtime_update",_session.worker_id,{doc_change:doc_change})}func.UI.screen.refresh_document_changes_for_realtime_update(SESSION_ID,doc_change)};