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feat: table delete with relation (WIP) 

Signed-off-by: Pranav C <pranavxc@gmail.com>
test/reset-fail
Pranav C 2 years ago
parent
671d87db5e
commit
6cba56bde1
3 changed files with 143 additions and 92 deletions
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  1. 11
      packages/nocodb/src/models/Column.ts
  2. 130
      packages/nocodb/src/services/columns.service.ts
  3. 94
      packages/nocodb/src/services/tables.service.ts

11
packages/nocodb/src/models/Column.ts
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@ -65,10 +65,13 @@ export default class Column<T = any> implements ColumnType {
Object.assign(this, data);
}
public async getModel(): Promise<Model> {
return Model.getByIdOrName({
id: this.fk_model_id,
});
public async getModel(ncMeta = Noco.ncMeta): Promise<Model> {
return Model.getByIdOrName(
{
id: this.fk_model_id,
},
ncMeta,
);
}
public static async insert<T>(

130
packages/nocodb/src/services/columns.service.ts
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@ -38,8 +38,8 @@ import {
import Noco from '../Noco';
import NcConnectionMgrv2 from '../utils/common/NcConnectionMgrv2';
import { MetaTable } from '../utils/globals';
import { MetaService } from '../meta/meta.service';
import type { LinkToAnotherRecordColumn, Project } from '../models';
import type { MetaService } from '../meta/meta.service';
import type SqlMgrv2 from '../db/sql-mgr/v2/SqlMgrv2';
import type {
ColumnReqType,
@ -57,6 +57,8 @@ export enum Altered {
@Injectable()
export class ColumnsService {
constructor(private readonly metaService: MetaService) {}
async columnUpdate(param: {
req?: any;
columnId: string;
@ -1142,19 +1144,18 @@ export class ColumnsService {
return table;
}
async columnDelete(param: { req?: any; columnId: string }) {
const column = await Column.get({ colId: param.columnId });
const table = await Model.getWithInfo({
id: column.fk_model_id,
});
const base = await Base.get(table.base_id);
// const ncMeta = await Noco.ncMeta.startTransaction();
// const sql-mgr = await ProjectMgrv2.getSqlMgrTrans(
// { id: base.project_id },
// ncMeta,
// base
// );
async columnDelete(
param: { req?: any; columnId: string },
ncMeta = this.metaService,
) {
const column = await Column.get({ colId: param.columnId }, ncMeta);
const table = await Model.getWithInfo(
{
id: column.fk_model_id,
},
ncMeta,
);
const base = await Base.get(table.base_id, ncMeta);
const sqlMgr = await ProjectMgrv2.getSqlMgr({ id: base.project_id });
@ -1164,17 +1165,17 @@ export class ColumnsService {
case UITypes.QrCode:
case UITypes.Barcode:
case UITypes.Formula:
await Column.delete(param.columnId);
await Column.delete(param.columnId, ncMeta);
break;
case UITypes.LinkToAnotherRecord:
{
const relationColOpt =
await column.getColOptions<LinkToAnotherRecordColumn>();
const childColumn = await relationColOpt.getChildColumn();
const childTable = await childColumn.getModel();
await column.getColOptions<LinkToAnotherRecordColumn>(ncMeta);
const childColumn = await relationColOpt.getChildColumn(ncMeta);
const childTable = await childColumn.getModel(ncMeta);
const parentColumn = await relationColOpt.getParentColumn();
const parentTable = await parentColumn.getModel();
const parentColumn = await relationColOpt.getParentColumn(ncMeta);
const parentTable = await parentColumn.getModel(ncMeta);
switch (relationColOpt.type) {
case 'bt':
@ -1188,15 +1189,19 @@ export class ColumnsService {
parentColumn,
parentTable,
sqlMgr,
// ncMeta
ncMeta,
});
}
break;
case 'mm':
{
const mmTable = await relationColOpt.getMMModel();
const mmParentCol = await relationColOpt.getMMParentColumn();
const mmChildCol = await relationColOpt.getMMChildColumn();
const mmTable = await relationColOpt.getMMModel(ncMeta);
const mmParentCol = await relationColOpt.getMMParentColumn(
ncMeta,
);
const mmChildCol = await relationColOpt.getMMChildColumn(
ncMeta,
);
await this.deleteHmOrBtRelation(
{
@ -1207,7 +1212,7 @@ export class ColumnsService {
parentTable: parentTable,
childColumn: mmParentCol,
base,
// ncMeta
ncMeta,
},
true,
);
@ -1221,18 +1226,18 @@ export class ColumnsService {
parentTable: childTable,
childColumn: mmChildCol,
base,
// ncMeta
ncMeta,
},
true,
);
const columnsInRelatedTable: Column[] = await relationColOpt
.getRelatedTable()
.then((m) => m.getColumns());
.getRelatedTable(ncMeta)
.then((m) => m.getColumns(ncMeta));
for (const c of columnsInRelatedTable) {
if (c.uidt !== UITypes.LinkToAnotherRecord) continue;
const colOpt =
await c.getColOptions<LinkToAnotherRecordColumn>();
await c.getColOptions<LinkToAnotherRecordColumn>(ncMeta);
if (
colOpt.type === 'mm' &&
colOpt.fk_parent_column_id === childColumn.id &&
@ -1241,55 +1246,55 @@ export class ColumnsService {
colOpt.fk_mm_parent_column_id === mmChildCol.id &&
colOpt.fk_mm_child_column_id === mmParentCol.id
) {
await Column.delete(c.id);
await Column.delete(c.id, ncMeta);
break;
}
}
await Column.delete(relationColOpt.fk_column_id);
await Column.delete(relationColOpt.fk_column_id, ncMeta);
// delete bt columns in m2m table
await mmTable.getColumns();
await mmTable.getColumns(ncMeta);
for (const c of mmTable.columns) {
if (c.uidt !== UITypes.LinkToAnotherRecord) continue;
const colOpt =
await c.getColOptions<LinkToAnotherRecordColumn>();
await c.getColOptions<LinkToAnotherRecordColumn>(ncMeta);
if (colOpt.type === 'bt') {
await Column.delete(c.id);
await Column.delete(c.id, ncMeta);
}
}
// delete hm columns in parent table
await parentTable.getColumns();
await parentTable.getColumns(ncMeta);
for (const c of parentTable.columns) {
if (c.uidt !== UITypes.LinkToAnotherRecord) continue;
const colOpt =
await c.getColOptions<LinkToAnotherRecordColumn>();
await c.getColOptions<LinkToAnotherRecordColumn>(ncMeta);
if (colOpt.fk_related_model_id === mmTable.id) {
await Column.delete(c.id);
}
}
// delete hm columns in child table
await childTable.getColumns();
await childTable.getColumns(ncMeta);
for (const c of childTable.columns) {
if (c.uidt !== UITypes.LinkToAnotherRecord) continue;
const colOpt =
await c.getColOptions<LinkToAnotherRecordColumn>();
await c.getColOptions<LinkToAnotherRecordColumn>(ncMeta);
if (colOpt.fk_related_model_id === mmTable.id) {
await Column.delete(c.id);
await Column.delete(c.id, ncMeta);
}
}
// retrieve columns in m2m table again
await mmTable.getColumns();
await mmTable.getColumns(ncMeta);
// ignore deleting table if it has more than 2 columns
// the expected 2 columns would be table1_id & table2_id
if (mmTable.columns.length === 2) {
(mmTable as any).tn = mmTable.table_name;
await sqlMgr.sqlOpPlus(base, 'tableDelete', mmTable);
await mmTable.delete();
await mmTable.delete(ncMeta);
}
}
break;
@ -1337,26 +1342,30 @@ export class ColumnsService {
await sqlMgr.sqlOpPlus(base, 'tableUpdate', tableUpdateBody);
await Column.delete(param.columnId);
await Column.delete(param.columnId, ncMeta);
}
}
await Audit.insert({
project_id: base.project_id,
op_type: AuditOperationTypes.TABLE_COLUMN,
op_sub_type: AuditOperationSubTypes.DELETE,
user: param?.req?.user?.email,
description: `The column ${column.column_name} with alias ${column.title} from table ${table.table_name} has been deleted`,
ip: param?.req.clientIp,
});
await table.getColumns();
await Audit.insert(
{
project_id: base.project_id,
op_type: AuditOperationTypes.TABLE_COLUMN,
op_sub_type: AuditOperationSubTypes.DELETE,
user: param?.req?.user?.email,
description: `The column ${column.column_name} with alias ${column.title} from table ${table.table_name} has been deleted`,
ip: param?.req.clientIp,
},
ncMeta,
);
await table.getColumns(ncMeta);
const displayValueColumn = mapDefaultDisplayValue(table.columns);
if (displayValueColumn) {
await Model.updatePrimaryColumn(
displayValueColumn.fk_model_id,
displayValueColumn.id,
ncMeta,
);
}
@ -1394,7 +1403,7 @@ export class ColumnsService {
if (!relationColOpt) {
foreignKeyName = (
(
await childTable.getColumns().then((cols) => {
await childTable.getColumns(ncMeta).then((cols) => {
return cols?.find((c) => {
return (
c.uidt === UITypes.LinkToAnotherRecord &&
@ -1427,12 +1436,12 @@ export class ColumnsService {
if (!relationColOpt) return;
const columnsInRelatedTable: Column[] = await relationColOpt
.getRelatedTable()
.then((m) => m.getColumns());
.getRelatedTable(ncMeta)
.then((m) => m.getColumns(ncMeta));
const relType = relationColOpt.type === 'bt' ? 'hm' : 'bt';
for (const c of columnsInRelatedTable) {
if (c.uidt !== UITypes.LinkToAnotherRecord) continue;
const colOpt = await c.getColOptions<LinkToAnotherRecordColumn>();
const colOpt = await c.getColOptions<LinkToAnotherRecordColumn>(ncMeta);
if (
colOpt.fk_parent_column_id === parentColumn.id &&
colOpt.fk_child_column_id === childColumn.id &&
@ -1447,9 +1456,12 @@ export class ColumnsService {
await Column.delete(relationColOpt.fk_column_id, ncMeta);
if (!ignoreFkDelete) {
const cTable = await Model.getWithInfo({
id: childTable.id,
});
const cTable = await Model.getWithInfo(
{
id: childTable.id,
},
ncMeta,
);
const tableUpdateBody = {
...cTable,
tn: cTable.table_name,

94
packages/nocodb/src/services/tables.service.ts
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@ -14,9 +14,19 @@ import getColumnPropsFromUIDT from '../helpers/getColumnPropsFromUIDT';
import getColumnUiType from '../helpers/getColumnUiType';
import getTableNameAlias, { getColumnNameAlias } from '../helpers/getTableName';
import mapDefaultDisplayValue from '../helpers/mapDefaultDisplayValue';
import { Audit, Column, Model, ModelRoleVisibility, Project } from '../models';
import {
Audit,
Base,
Column,
Model,
ModelRoleVisibility,
Project,
} from '../models';
import Noco from '../Noco';
import NcConnectionMgrv2 from '../utils/common/NcConnectionMgrv2';
import { validatePayload } from '../helpers';
import { ColumnsService } from './columns.service';
import type { MetaService } from '../meta/meta.service';
import type { LinkToAnotherRecordColumn, User, View } from '../models';
import type {
ColumnType,
@ -26,6 +36,8 @@ import type {
@Injectable()
export class TablesService {
constructor(private readonly columnsService: ColumnsService) {}
async tableUpdate(param: {
tableId: any;
table: TableReqType & { project_id?: string };
@ -142,11 +154,14 @@ export class TablesService {
const table = await Model.getByIdOrName({ id: param.tableId });
await table.getColumns();
const project = await Project.getWithInfo(table.project_id);
const base = project.bases.find((b) => b.id === table.base_id);
const relationColumns = table.columns.filter(
(c) => c.uidt === UITypes.LinkToAnotherRecord,
);
if (relationColumns?.length) {
if (relationColumns?.length && !base.is_meta) {
const referredTables = await Promise.all(
relationColumns.map(async (c) =>
c
@ -162,37 +177,58 @@ export class TablesService {
);
}
const project = await Project.getWithInfo(table.project_id);
const base = project.bases.find((b) => b.id === table.base_id);
const sqlMgr = await ProjectMgrv2.getSqlMgr(project);
(table as any).tn = table.table_name;
table.columns = table.columns.filter((c) => !isVirtualCol(c));
table.columns.forEach((c) => {
(c as any).cn = c.column_name;
});
// start a transaction
const ncMeta = await (Noco.ncMeta as MetaService).startTransaction();
let result;
try {
// delete all relations
await Promise.all(
relationColumns.map((c) => {
return this.columnsService.columnDelete(
{
req: param.req,
columnId: c.id,
},
ncMeta,
);
}),
);
if (table.type === ModelTypes.TABLE) {
await sqlMgr.sqlOpPlus(base, 'tableDelete', table);
} else if (table.type === ModelTypes.VIEW) {
await sqlMgr.sqlOpPlus(base, 'viewDelete', {
...table,
view_name: table.table_name,
const sqlMgr = await ProjectMgrv2.getSqlMgr(project);
(table as any).tn = table.table_name;
table.columns = table.columns.filter((c) => !isVirtualCol(c));
table.columns.forEach((c) => {
(c as any).cn = c.column_name;
});
}
await Audit.insert({
project_id: project.id,
base_id: base.id,
op_type: AuditOperationTypes.TABLE,
op_sub_type: AuditOperationSubTypes.DELETE,
user: param.user?.email,
description: `Deleted ${table.type} ${table.table_name} with alias ${table.title} `,
ip: param.req?.clientIp,
}).then(() => {});
T.emit('evt', { evt_type: 'table:deleted' });
if (table.type === ModelTypes.TABLE) {
await sqlMgr.sqlOpPlus(base, 'tableDelete', table);
} else if (table.type === ModelTypes.VIEW) {
await sqlMgr.sqlOpPlus(base, 'viewDelete', {
...table,
view_name: table.table_name,
});
}
return table.delete();
await Audit.insert({
project_id: project.id,
base_id: base.id,
op_type: AuditOperationTypes.TABLE,
op_sub_type: AuditOperationSubTypes.DELETE,
user: param.user?.email,
description: `Deleted ${table.type} ${table.table_name} with alias ${table.title} `,
ip: param.req?.clientIp,
}).then(() => {});
T.emit('evt', { evt_type: 'table:deleted' });
result = await table.delete(ncMeta);
await ncMeta.commit();
} catch (e) {
await ncMeta.rollback();
throw e;
}
return result;
}
async getTableWithAccessibleViews(param: { tableId: string; user: User }) {

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