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perspectives: added data provider layer

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This commit is contained in:
Jan Prochazka
2022-07-21 11:26:44 +02:00
parent 6e6d0bb616
commit 1abfab950e
7 changed files with 77 additions and 19 deletions
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27
packages/datalib/src/PerspectiveTreeNode.ts
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@@ -6,6 +6,7 @@ import _cloneDeep from 'lodash/cloneDeep';
import _compact from 'lodash/compact';
import _uniq from 'lodash/uniq';
import _flatten from 'lodash/flatten';
import { PerspectiveDataProvider } from './PerspectiveDataProvider';
export interface PerspectiveDataLoadProps {
schemaName: string;
@@ -46,7 +47,7 @@ export abstract class PerspectiveTreeNode {
public config: PerspectiveConfig,
public setConfig: ChangePerspectiveConfigFunc,
public parentNode: PerspectiveTreeNode,
public loader: (props: PerspectiveDataLoadProps) => Promise<any[]>
public dataProvider: PerspectiveDataProvider
) {}
abstract get title();
abstract get codeName();
@@ -141,10 +142,10 @@ export class PerspectiveTableColumnNode extends PerspectiveTreeNode {
public db: DatabaseInfo,
config: PerspectiveConfig,
setConfig: ChangePerspectiveConfigFunc,
loader: (props: PerspectiveDataLoadProps) => Promise<any[]>,
public dataProvider: PerspectiveDataProvider,
parentNode: PerspectiveTreeNode
) {
super(config, setConfig, parentNode, loader);
super(config, setConfig, parentNode, dataProvider);
this.foreignKey =
table.foreignKeys &&
@@ -204,7 +205,7 @@ export class PerspectiveTableColumnNode extends PerspectiveTreeNode {
const tbl = this?.db?.tables?.find(
x => x.pureName == this.foreignKey?.refTableName && x.schemaName == this.foreignKey?.refSchemaName
);
return getTableChildPerspectiveNodes(tbl, this.db, this.config, this.setConfig, this.loader, this);
return getTableChildPerspectiveNodes(tbl, this.db, this.config, this.setConfig, this.dataProvider, this);
}
}
@@ -214,10 +215,10 @@ export class PerspectiveTableNode extends PerspectiveTreeNode {
public db: DatabaseInfo,
config: PerspectiveConfig,
setConfig: ChangePerspectiveConfigFunc,
loader: (props: PerspectiveDataLoadProps) => Promise<any[]>,
public dataProvider: PerspectiveDataProvider,
parentNode: PerspectiveTreeNode
) {
super(config, setConfig, parentNode, loader);
super(config, setConfig, parentNode, dataProvider);
}
getNodeLoadProps(parentRows: any[]) {
@@ -241,7 +242,7 @@ export class PerspectiveTableNode extends PerspectiveTreeNode {
}
get childNodes(): PerspectiveTreeNode[] {
return getTableChildPerspectiveNodes(this.table, this.db, this.config, this.setConfig, this.loader, this);
return getTableChildPerspectiveNodes(this.table, this.db, this.config, this.setConfig, this.dataProvider, this);
}
get icon() {
@@ -256,10 +257,10 @@ export class PerspectiveTableReferenceNode extends PerspectiveTableNode {
db: DatabaseInfo,
config: PerspectiveConfig,
setConfig: ChangePerspectiveConfigFunc,
loader: (props: PerspectiveDataLoadProps) => Promise<any[]>,
public dataProvider: PerspectiveDataProvider,
parentNode: PerspectiveTreeNode
) {
super(table, db, config, setConfig, loader, parentNode);
super(table, db, config, setConfig, dataProvider, parentNode);
}
matchChildRow(parentRow: any, childRow: any): boolean {
@@ -298,18 +299,20 @@ export function getTableChildPerspectiveNodes(
db: DatabaseInfo,
config: PerspectiveConfig,
setConfig: ChangePerspectiveConfigFunc,
loader: (props: PerspectiveDataLoadProps) => Promise<any[]>,
dataProvider: PerspectiveDataProvider,
parentColumn: PerspectiveTreeNode
) {
if (!table) return [];
const res = [];
res.push(
...table.columns.map(col => new PerspectiveTableColumnNode(col, table, db, config, setConfig, loader, parentColumn))
...table.columns.map(
col => new PerspectiveTableColumnNode(col, table, db, config, setConfig, dataProvider, parentColumn)
)
);
if (db && table.dependencies) {
for (const fk of table.dependencies) {
const tbl = db.tables.find(x => x.pureName == fk.pureName && x.schemaName == fk.schemaName);
if (tbl) res.push(new PerspectiveTableReferenceNode(fk, tbl, db, config, setConfig, loader, parentColumn));
if (tbl) res.push(new PerspectiveTableReferenceNode(fk, tbl, db, config, setConfig, dataProvider, parentColumn));
}
}
return res;