public validate()

in app/exec/extension/_lib/targets/Microsoft.VisualStudio.Services/composer.ts [14:56]
36 lines of code
12 McCabe index (conditional complexity)

	public validate(components: VsixComponents): Promise<string[]> {
		return super.validate(components).then(result => {
			let data = components.builders.filter(b => b.getType() === VsoManifestBuilder.manifestType)[0].getData();
			if (data.contributions.length === 0 && data.contributionTypes.length === 0) {
				result.push("Your extension must define at least one contribution or contribution type.");
			}

			// Validate that contribution ids are unique within the extension
			const ids: { [contributionId: string]: boolean } = {};
			for (const contribution of data.contributions) {
				const id = contribution.id;

				if (ids[id]) {
					result.push(`Your extension defined a duplicate contribution id '${id}'.`);
				}

				ids[id] = true;
			}

			data = components.builders.filter(b => b.getType() === VsixManifestBuilder.manifestType)[0].getData();
			const galleryFlags = data.PackageManifest.Metadata[0].GalleryFlags;
			const properties = data.PackageManifest.Metadata[0].Properties;

			if (galleryFlags && galleryFlags[0] && galleryFlags[0].toLowerCase().includes("paid")) {
				if (properties && properties.length > 0) {
					const property = properties[0].Property.filter(
						prop => prop.$.Id === VSSExtensionComposer.SupportLink && prop.$.Value,
					);
					if (!property) {
						result.push(
							'Paid extensions are required to have a support link. Try adding it to your manifest: { "links": { "support": "<support url>" } }',
						);
					}
				} else {
					result.push(
						'Paid extensions are required to have a support link. Try adding it to your manifest: { "links": { "support": "<support url>" } }',
					);
				}
			}

			return result;
		});
	}