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perspective defaults - FK columns

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This commit is contained in:
Jan Prochazka
2022-07-28 20:43:03 +02:00
parent 513b2ba42f
commit d3a40e52fc
3 changed files with 10 additions and 3 deletions
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1
packages/datalib/package.json
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@@ -12,6 +12,7 @@
], ],
"dependencies": { "dependencies": {
"dbgate-sqltree": "^5.0.0-alpha.1", "dbgate-sqltree": "^5.0.0-alpha.1",
"dbgate-tools": "^5.0.0-alpha.1",
"dbgate-filterparser": "^5.0.0-alpha.1" "dbgate-filterparser": "^5.0.0-alpha.1"
}, },
"devDependencies": { "devDependencies": {

2
packages/datalib/src/getPerspectiveDefaultColumns.ts
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@@ -1,3 +1,4 @@
import { findForeignKeyForColumn } from 'dbgate-tools';
import { DatabaseInfo, TableInfo } from 'dbgate-types'; import { DatabaseInfo, TableInfo } from 'dbgate-types';
export function getPerspectiveDefaultColumns(table: TableInfo, db: DatabaseInfo): string[] { export function getPerspectiveDefaultColumns(table: TableInfo, db: DatabaseInfo): string[] {
@@ -8,6 +9,7 @@ export function getPerspectiveDefaultColumns(table: TableInfo, db: DatabaseInfo)
x => x.toLowerCase().includes('name'), x => x.toLowerCase().includes('name'),
x => x.toLowerCase().includes('title'), x => x.toLowerCase().includes('title'),
x => x.dataType?.toLowerCase()?.includes('char'), x => x.dataType?.toLowerCase()?.includes('char'),
x => findForeignKeyForColumn(table, x)?.columns?.length == 1,
]; ];
for (const predicate of predicates) { for (const predicate of predicates) {

10
packages/tools/src/nameTools.ts
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@@ -1,4 +1,5 @@
import _ from 'lodash'; import _cloneDeep from 'lodash/cloneDeep';
import _isString from 'lodash/isString';
import { ColumnInfo, ColumnReference, DatabaseInfo, DatabaseInfoObjects, SqlDialect, TableInfo } from 'dbgate-types'; import { ColumnInfo, ColumnReference, DatabaseInfo, DatabaseInfoObjects, SqlDialect, TableInfo } from 'dbgate-types';
export function fullNameFromString(name) { export function fullNameFromString(name) {
@@ -54,7 +55,10 @@ export function findObjectLike(
return dbinfo[objectTypeField]?.find(x => equalStringLike(x.pureName, pureName)); return dbinfo[objectTypeField]?.find(x => equalStringLike(x.pureName, pureName));
} }
export function findForeignKeyForColumn(table: TableInfo, column: ColumnInfo) { export function findForeignKeyForColumn(table: TableInfo, column: ColumnInfo | string) {
if (_isString(column)) {
return (table.foreignKeys || []).find(fk => fk.columns.find(col => col.columnName == column));
}
return (table.foreignKeys || []).find(fk => fk.columns.find(col => col.columnName == column.columnName)); return (table.foreignKeys || []).find(fk => fk.columns.find(col => col.columnName == column.columnName));
} }
@@ -76,7 +80,7 @@ function columnsConstraintName(prefix: string, table: TableInfo, columns: Column
export function fillConstraintNames(table: TableInfo, dialect: SqlDialect) { export function fillConstraintNames(table: TableInfo, dialect: SqlDialect) {
if (!table) return table; if (!table) return table;
const res = _.cloneDeep(table); const res = _cloneDeep(table);
if (res.primaryKey && !res.primaryKey.constraintName && !dialect.anonymousPrimaryKey) { if (res.primaryKey && !res.primaryKey.constraintName && !dialect.anonymousPrimaryKey) {
res.primaryKey.constraintName = `PK_${res.pureName}`; res.primaryKey.constraintName = `PK_${res.pureName}`;
} }