From 0248ef5b2ced62b946ee8c1e4e13bd43836863b0 Mon Sep 17 00:00:00 2001 From: Pranav C Date: Fri, 18 Nov 2022 17:57:57 +0530 Subject: [PATCH] refactor: remove unused code Signed-off-by: Pranav C --- .../src/lib/db/sql-client/lib/KnexClient.ts | 374 +----------------- 1 file changed, 2 insertions(+), 372 deletions(-) diff --git a/packages/nocodb/src/lib/db/sql-client/lib/KnexClient.ts b/packages/nocodb/src/lib/db/sql-client/lib/KnexClient.ts index afabc99b93..a09366e25c 100644 --- a/packages/nocodb/src/lib/db/sql-client/lib/KnexClient.ts +++ b/packages/nocodb/src/lib/db/sql-client/lib/KnexClient.ts @@ -11,7 +11,6 @@ import { promisify } from 'util'; import jsonfile from 'jsonfile'; import path from 'path'; import mkdirp from 'mkdirp'; -import Order from './order'; import * as dataHelp from './data.helper'; import SqlClient from './SqlClient'; const evt = new Emit(); @@ -892,377 +891,8 @@ class KnexClient extends SqlClient { getMinMax(_columnObject) {} - async mockDb(args) { - // console.time('mockDb'); - const faker = require('faker'); - - try { - const settings = await jsonfile.readFile( - path.join(args.seedsFolder, '__xseeds.json') - ); - - await this.dbCacheInitAsyncKnex(); - - const order = new Order(this.metaDb.erMatrix); - - const orders = order.getOrder(); - console.log('Insert order by table index: ', orders); - // console.log('Insert order by table name: '); - - // order.resetIndex(15, 16); - // orders = order.getOrder(); - // console.log('Insert order by table index: ', orders); - // console.log('Insert order by table name: '); - // return; - - /** ************** START : reset all tables *************** */ - await this.knex.raw('SET foreign_key_checks = 0'); - for (let i = 0; i < orders.order.length; ++i) { - const tn = this.metaDb.erIndexTableObj[orders.order[i]]; - if (tn !== 'xc_evolutions' && this.metaDb.tables[tn].is_view === null) { - await this.knex.raw(`truncate ${tn}`); - await this.knex.raw(`ALTER TABLE ${tn} AUTO_INCREMENT = 0;`); - } - } - await this.knex.raw('SET foreign_key_checks = 1'); - /** ************** END : reset all tables *************** */ - - // return; - - // iterate over each table - for (let i = 0; i < orders.order.length; ++i) { - const tn = this.metaDb.erIndexTableObj[orders.order[i]]; - const tableObj = this.metaDb.tables[tn]; - - if (tn === 'xc_evolutions') { - } else { - /** ************** START : ignore views *************** */ - if (this.metaDb.tables[tn].is_view !== null) { - console.log('ignore view', tn); - continue; - } - - let numOfRows = +settings.rows.value || 8; - const rows = []; - let fks = []; - - let fakerColumns: any = await this.fakerColumnsList({ - seedsFolder: args.seedsFolder, - tn: tn, - }); - fakerColumns = fakerColumns.data.list; - - let maxPks = numOfRows; - if (tableObj.primaryKeys.length) { - maxPks = this._getMaxPksPossible(tableObj.primaryKeys[0]); - } - - console.log('MaxPks Possible', maxPks); - - if (maxPks < numOfRows) { - numOfRows = maxPks; - } - - console.log(`\n\n Preparing to insert ${numOfRows} in ${tn}`); - - /** ************** START : create empty rows *************** */ - for (let k = 0; k < numOfRows; ++k) { - rows.push({}); - } - - // iterate over each foreign key in this table - /** ************** START : get FK column values *************** */ - for (let j = 0; j < this.metaDb.tables[tn].foreignKeys.length; ++j) { - const fkObj = this.metaDb.tables[tn].foreignKeys[j]; - // console.log('\n\tStart : get FK row', fkObj['rtn'] + '.' + fkObj['rcn'] + ' === ' + fkObj['cn']); - fks = await this.knex(fkObj.rtn) - .select(`${fkObj.rcn} as ${fkObj.cn}`) - .limit(numOfRows); - // console.log('fks:', fks); - - for ( - let rowIndex = 0, fksIndex = 0; - rowIndex < numOfRows && fksIndex < fks.length; - fksIndex++ - ) { - if (rowIndex < fks.length) { - for ( - let l = 0; - l < settings.foreign_key_rows.value && rowIndex < numOfRows; - ++l, ++rowIndex - ) { - rows[rowIndex][fkObj.cn] = fks[fksIndex][fkObj.cn]; - // rows[k+1][fkObj['cn']] = fks[k][fkObj['cn']]; - } - } else if (fks.length) { - // rows[k][fkObj['cn']] = fks[fks.length - 1][fkObj['cn']]; - break; - } else { - rows[rowIndex][fkObj.cn] = null; - } - } - - // for (let k = 0; k < numOfRows; ++k) { - // if (k < fks.length) { - // rows[k][fkObj['cn']] = fks[k][fkObj['cn']]; - // } else { - // if (fks.length) { - // //rows[k][fkObj['cn']] = fks[fks.length - 1][fkObj['cn']]; - // break; - // } else { - // rows[k][fkObj['cn']] = null; - // } - // } - // - // } - // console.log('\tEnd : get FK row', fkObj['rtn'] + '.' + fkObj['rcn'] + ' === ' + fkObj['cn']); - } - - /** ************** START : populate columns of the table *************** */ - for (let j = 0; j < this.metaDb.tables[tn].columns.length; ++j) { - const colObj = this.metaDb.tables[tn].columns[j]; - const colUiObj = this.metaDb.tables[tn].uiModel.columns[j]; - const fakerColObj = fakerColumns.find( - (col) => col.cn === colObj.cn - ); - - console.log( - '\tColumn: ', - colObj.cn, - ' of type ', - colObj.dt, - colObj.np, - colObj.clen - ); - - const dt = this.getKnexDataTypeMock(colObj.dt); - const numDict = {}; - const floatDict = {}; - const strDict = {}; - - for (let k = 0; k < numOfRows; ++k) { - // console.log(this.knex(tn).insert(rows).toSQL()); - console.log(rows); - switch (dt) { - case 'year': - rows[k][colObj.cn] = Math.floor(Math.random() * 180) + 1920; - break; - - case 'enum': - { - const enums = fakerColObj.dtxp - .split(',') - .map((v) => v.slice(1, -1)); - const enumIndex = Math.floor(Math.random() * enums.length); - rows[k][colObj.cn] = enums[enumIndex]; - } - break; - case 'integer': - if (this._isColumnPrimary(colObj) && colUiObj.ai) { - // primary key is auto inc - ignore creating from faker - // rows[k][colObj['cn']] = 0; - } else if (this._isColumnForeignKey(tableObj, colObj.cn)) { - // foreign key - ignore creating from faker - } else { - while (1) { - console.log('..'); - - let num = this._getMaxNumPossible(fakerColObj); - num = Math.floor(Math.random() * num); - // let max = Math.pow(2, colObj['np']) - // num = num % max; - - if ( - (colObj.ck === 'UNI' || - colObj.ck === 'MUL' || - this._isColumnPrimaryForInserting( - tableObj, - colObj - )) && - num in numDict - ) { - // console.log('>> num', num, numOfRows); - } else { - rows[k][colObj.cn] = num; - numDict[num] = num; - break; - } - } - } - - break; - - case 'float': - while (1) { - let num = Math.floor(Math.random() * 2147483647); - const max = Math.pow(2, fakerColObj.dtxp); - - num %= max; - - if ( - (colObj.ck === 'UNI' || - colObj.ck === 'MUL' || - this._isColumnPrimaryForInserting(tableObj, colObj)) && - num in floatDict - ) { - // console.log('>> num', num, numOfRows); - } else { - rows[k][colObj.cn] = num; - floatDict[num] = num; - break; - } - } - // rows[k][colObj['cn']] = faker.random.number(); - break; - - case 'date': - rows[k][colObj.cn] = faker.date.past(); - break; - case 'blob': - rows[k][colObj.cn] = faker.lorem.sentence(); - break; - case 'boolean': - rows[k][colObj.cn] = faker.random.boolean(); - break; - case 'geometry': - rows[k][colObj.cn] = this.knex.raw( - faker.fake('POINT({{random.number}}, {{random.number}})') - ); - break; - case 'point': - rows[k][colObj.cn] = this.knex.raw( - faker.fake('POINT({{random.number}}, {{random.number}})') - ); - break; - case 'linestring': - rows[k][colObj.cn] = this.knex.raw( - faker.fake( - 'LineString(POINT({{random.number}}, {{random.number}}), POINT({{random.number}}, {{random.number}}))' - ) - ); - break; - case 'polygon': - rows[k][colObj.cn] = this.knex.raw( - faker.fake( - "ST_GeomFromText('POLYGON((0 0,10 0,10 10,0 10,0 0),(5 5,7 5,7 7,5 7,5 5))')" - ) - ); - break; - case 'multipoint': - rows[k][colObj.cn] = this.knex.raw( - faker.fake( - "ST_MPointFromText('MULTIPOINT ({{random.number}} {{random.number}}, {{random.number}} {{random.number}}, {{random.number}} {{random.number}})')" - ) - ); - break; - case 'multilinestring': - rows[k][colObj.cn] = this.knex.raw( - faker.fake( - "ST_GeomFromText('MultiLineString(({{random.number}} {{random.number}}, {{random.number}} {{random.number}}), ({{random.number}} {{random.number}}, {{random.number}} {{random.number}}))')" - ) - ); - break; - case 'multipolygon': - rows[k][colObj.cn] = this.knex.raw( - faker.fake( - "ST_GeomFromText('MultiPolygon(((0 0,0 3,3 3,3 0,0 0),(1 1,1 2,2 2,2 1,1 1)))')" - ) - ); - break; - case 'json': - rows[k][colObj.cn] = JSON.stringify({ - name: faker.name.firstName(), - suffix: faker.name.suffix(), - }); - break; - case 'bit': - { - const num = Math.floor( - Math.random() * Math.pow(2, colObj.np || 6) - ); - rows[k][colObj.cn] = num; - } - break; - case 'text': - rows[k][colObj.cn] = faker.lorem.sentence(); - break; - - case 'string': - default: - if (this._isColumnForeignKey(tableObj, colObj.cn)) { - } else { - while (1) { - const fakerColumn = fakerColumns.find( - (col) => col.cn === colObj.cn - ); - - const fakerFuncs = fakerColumn.fakerFunction - ? fakerColumn.fakerFunction.split('.') - : []; - - let str = faker.internet.email(); - - if (fakerFuncs.length) { - // str = faker[fakerFuncs[0]][fakerFuncs[1]](); - } - - let max = 1; - if (colObj.clen) { - max = colObj.clen; - if (max < str.length) { - // max = str.length; - } - str = str.slice(0, max); - } - - if ( - (colObj.ck === 'UNI' || - this._isColumnPrimaryForInserting( - tableObj, - colObj - )) && - str in strDict - ) { - } else { - rows[k][colObj.cn] = str; - strDict[str] = 1; - break; - } - } - } - - break; - } - } - } - for (let i = 0; i < rows.length; ++i) { - // for (let key in rows[i]) { - // console.log(key,rows[i][key]); - // } - await this.knex(tn).insert(rows[i]); - } - - // await knex.raw(knex(tn).insert(rows).toSQL() + " ON DUPLICATE KEY UPDATE " + - // Object.getOwnPropertyNames(rows).map((field) => `${field}=VALUES(${field})`).join(", ")) - - this.emit(`Inserted '${rows.length}' rows in 'table.${tn}'`); - console.log('End: ', tn); - } - - // console.log(orders.order.length, tablesAsArr.length); - // - // let cycle = Object.keys(orders.cycle); - // - // for (let i = 0; i < cycle.length; ++i) { - // console.log(tablesAsArr[cycle[i]]); - // } - } - } catch (e) { - console.log('Error in mockDb : ', e); - throw e; - } - - // console.timeEnd('mockDb') + async mockDb(_args) { + // todo: remove method } async dbCacheInitAsyncKnex(_cbk = null) {