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import {
Component,
OnInit,
OnDestroy,
Inject,
EventEmitter
} from '@angular/core';
import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material';
import { NGXLogger } from 'ngx-logger';
import { FileEventJson } from '@ucap-webmessenger/protocol-event';
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import { DeviceType, FileUtil } from '@ucap-webmessenger/core';
import { NativeService, UCAP_NATIVE_SERVICE } from '@ucap-webmessenger/native';
import { take } from 'rxjs/operators';
import { SnackBarService } from '@ucap-webmessenger/ui';
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export interface FileViewerDialogData {
fileInfo: FileEventJson;
downloadUrl: string;
userSeq: number;
deviceType: DeviceType;
token: string;
}
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export interface FileViewerDialogResult {}
@Component({
selector: 'app-layout-common-file-viewer',
templateUrl: './file-viewer.dialog.component.html',
styleUrls: ['./file-viewer.dialog.component.scss']
})
export class FileViewerDialogComponent implements OnInit, OnDestroy {
fileInfo: FileEventJson;
downloadUrl: string;
userSeq: number;
deviceType: DeviceType;
token: string;
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constructor(
public dialogRef: MatDialogRef<
FileViewerDialogData,
FileViewerDialogResult
>,
@Inject(MAT_DIALOG_DATA) public data: FileViewerDialogData,
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@Inject(UCAP_NATIVE_SERVICE) private nativeService: NativeService,
private snackBarService: SnackBarService,
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private logger: NGXLogger
) {
this.fileInfo = data.fileInfo;
this.downloadUrl = data.downloadUrl;
this.userSeq = data.userSeq;
this.deviceType = data.deviceType;
this.token = data.token;
}
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ngOnInit() {}
ngOnDestroy(): void {}
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onDownload(blob: Blob): void {
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FileUtil.fromBlobToBuffer(blob)
.then(buffer => {
this.nativeService
.saveFile(buffer, this.fileInfo.fileName)
.pipe(take(1))
.subscribe(result => {
if (!!result) {
this.snackBarService.open(
`파일이 경로[${result}]에 저장되었습니다.`,
'',
{
duration: 3000,
verticalPosition: 'bottom'
}
);
} else {
this.snackBarService.open('파일 저장에 실패하였습니다.');
}
});
})
.catch(reason => {
this.logger.error('download', reason);
});
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}
onClosedViewer(): void {
this.dialogRef.close();
}
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}