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import {Injectable, ViewChild} from '@angular/core';
import {MetaDataTabModel} from './mapping-models/metadata/MetaDataTab.model';
import {VlbDefinition} from './mapping-models/definitions/VlbDefinition';
import {DslDefinition} from './mapping-models/CBAPacakge.model';
import {PackageCreationStore} from './package-creation.store';
import * as JSZip from 'jszip';
import {PackageCreationUtils} from './package-creation.utils';
import {MetadataTabComponent} from './metadata-tab/metadata-tab.component';
import {DesignerStore} from '../designer/designer.store';
@Injectable({
providedIn: 'root'
})
export class PackageCreationExtractionService {
zipFile: JSZip = new JSZip();
entryDefinitionKeys: string[] = ['template_tags', 'user-groups',
'author-email', 'template_version', 'template_name', 'template_author', 'template_description'];
@ViewChild(MetadataTabComponent, {static: false})
metadataTabComponent: MetadataTabComponent;
constructor(private packageCreationStore: PackageCreationStore,
private packageCreationUtils: PackageCreationUtils,
private designerStore: DesignerStore) {
}
public extractBlobToStore(blob) {
let packageName = null;
this.zipFile.loadAsync(blob).then((zip) => {
Object.keys(zip.files).filter(fileName => fileName.includes('TOSCA-Metadata/'))
.forEach((filename) => {
zip.files[filename].async('string').then((fileData) => {
if (fileData) {
if (filename.includes('TOSCA-Metadata/')) {
const metaDataTabInfo: MetaDataTabModel = this.getMetaDataTabInfo(fileData);
packageName = metaDataTabInfo.name;
this.setMetaData(metaDataTabInfo);
console.log('found file ' + packageName);
}
}
});
});
});
this.zipFile.loadAsync(blob).then((zip) => {
Object.keys(zip.files).forEach((filename) => {
zip.files[filename].async('string').then((fileData) => {
console.log(filename);
if (fileData) {
if (filename.includes('Scripts/')) {
this.setScripts(filename, fileData);
} else if (filename.includes('Templates/')) {
if (filename.includes('-mapping.')) {
this.setMapping(filename, fileData);
} else if (filename.includes('-template.')) {
this.setTemplates(filename, fileData);
}
} else if (filename.includes('Definitions/')) {
this.setImports(filename, fileData, packageName);
}
}
});
});
});
}
setScripts(filename: string, fileData: any) {
this.packageCreationStore.addScripts(filename, fileData);
}
setImports(filename: string, fileData: any, packageName: string) {
console.log(filename);
if (filename.includes(packageName)) {
let definition = new VlbDefinition();
definition = fileData as VlbDefinition;
definition = JSON.parse(fileData);
const dslDefinition = new DslDefinition();
dslDefinition.content = this.packageCreationUtils.transformToJson(definition.dsl_definitions);
const mapOfCustomKeys = new Map<string, string>();
for (const metadataKey in definition.metadata) {
if (!this.entryDefinitionKeys.includes(metadataKey + '')) {
mapOfCustomKeys.set(metadataKey + '', definition.metadata[metadataKey + '']);
}
}
this.packageCreationStore.changeDslDefinition(dslDefinition);
this.packageCreationStore.setCustomKeys(mapOfCustomKeys);
this.setPackageDescription(definition.metadata.template_description);
if (definition.topology_template && definition.topology_template.content) {
this.designerStore.saveSourceContent(definition.topology_template.content);
}
}
this.packageCreationStore.addDefinition(filename, fileData);
}
setTemplates(filename: string, fileData: any) {
this.packageCreationStore.addTemplate(filename, fileData);
}
setMapping(fileName: string, fileData: string) {
this.packageCreationStore.addMapping(fileName, fileData);
}
setMetaData(metaDataObject: MetaDataTabModel) {
this.packageCreationStore.changeMetaData(metaDataObject);
}
getMetaDataTabInfo(fileData: string) {
const metaDataTabModel = new MetaDataTabModel();
const arrayOfLines = fileData.split('\n');
metaDataTabModel.entryFileName = arrayOfLines[3].split(':')[1];
metaDataTabModel.name = arrayOfLines[4].split(':')[1];
metaDataTabModel.version = arrayOfLines[5].split(':')[1];
metaDataTabModel.mode = arrayOfLines[6].split(':')[1];
console.log(arrayOfLines[7]);
if (arrayOfLines[7].split(':')) {
metaDataTabModel.templateTags = new Set<string>(arrayOfLines[7].split(':')[1].split(','));
}
return metaDataTabModel;
}
private setPackageDescription(templateDescription: string) {
const metaData = this.packageCreationStore.getMetaData();
metaData.description = templateDescription;
this.setMetaData(metaData);
}
}
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