common-ui/src/lib/services/dialog.service.ts
2022-04-11 10:51:12 +03:00

70 lines
1.8 KiB
TypeScript

import { Injectable } from '@angular/core';
import { MatDialog, MatDialogConfig, MatDialogRef } from '@angular/material/dialog';
import { ComponentType } from '@angular/cdk/portal';
import { mergeMap } from 'rxjs/operators';
import { from } from 'rxjs';
export const largeDialogConfig: MatDialogConfig = {
width: '90vw',
height: '90vh',
maxWidth: '90vw',
maxHeight: '90vh',
autoFocus: false,
disableClose: true,
} as const;
export const defaultDialogConfig: MatDialogConfig = {
width: '662px',
maxWidth: '90vw',
maxHeight: '90vh',
autoFocus: false,
disableClose: true,
} as const;
export type DialogConfig<T extends string> = {
[key in T]: {
component: ComponentType<unknown>;
dialogConfig?: MatDialogConfig;
};
};
@Injectable()
export abstract class DialogService<T extends string> {
protected abstract readonly _config: DialogConfig<T>;
protected constructor(protected readonly _dialog: MatDialog) {}
openDialog(
type: T,
$event: MouseEvent,
data: unknown,
cb?: (...params: unknown[]) => Promise<unknown> | unknown,
finallyCb?: (...params: unknown[]) => unknown | Promise<unknown>,
): MatDialogRef<unknown> {
const config = this._config[type];
$event?.stopPropagation();
const ref = this._dialog.open(config.component, {
...defaultDialogConfig,
...(config.dialogConfig || {}),
data,
});
const fn = async (result: unknown) => {
if (result && cb) {
await cb(result);
}
if (finallyCb) {
await finallyCb(result);
}
};
ref.afterClosed()
.pipe(mergeMap(result => from(fn(result))))
.subscribe();
return ref;
}
}