export async function listArchetypeFromXml()

in src/archetype/ArchetypeModule.ts [111:138]

• 26 lines of code
• 10 McCabe index (conditional complexity)

    export async function listArchetypeFromXml(xmlString: string): Promise<Archetype[]> {
        try {
            const xmlObject: any = await Utils.parseXmlContent(xmlString);
            const catalog: any = xmlObject && xmlObject["archetype-catalog"];
            const dict: { [key: string]: Archetype } = {};
            const archetypeList: any[] = catalog.archetypes[0].archetype;
            archetypeList.forEach(archetype => {
                const groupId: string = archetype.groupId && archetype.groupId[0];
                const artifactId: string = archetype.artifactId && archetype.artifactId[0];
                const description: string = archetype.description && archetype.description[0];
                const version: string = archetype.version && archetype.version[0];
                const repository: string = archetype.repository && archetype.repository[0];
                const identifier: string = `${groupId}:${artifactId}`;

                if (dict[identifier] === undefined) {
                    dict[identifier] = new Archetype(artifactId, groupId, repository, description);
                }
                if (dict[identifier].versions.indexOf(version) < 0) {
                    dict[identifier].versions.push(version);
                }
            });
            return Object.keys(dict).map((k: string) => dict[k]);

        } catch (err) {
            console.error(err);
        }
        return [];
    }