async prompting()

in generators/app/index.js [94:132]

• 34 lines of code
• 7 McCabe index (conditional complexity)

    async prompting() {

        // Ask for extension type
        const extensionType = this.options['extensionType'];
        if (extensionType) {
            const extensionTypeId = 'ext-' + extensionType;
            const extensionGenerator = extensionGenerators.find(g => g.aliases.indexOf(extensionType) !== -1);
            if (extensionGenerator) {
                this.extensionConfig.type = extensionGenerator.id;
            } else {
                this.log("Invalid extension type: " + extensionType + '\nPossible types are: ' + extensionGenerators.map(g => g.aliases.join(', ')).join(', '));
                this.abort = true;
            }
        } else {
            const choices = [];
            for (const g of extensionGenerators) {
                const name = this.extensionConfig.insiders ? g.insidersName : g.name;
                if (name) {
                    choices.push({ name, value: g.id })
                }
            }
            this.extensionConfig.type = (await this.prompt({
                type: 'list',
                name: 'type',
                message: 'What type of extension do you want to create?',
                pageSize: choices.length,
                choices,
            })).type;

        }

        this.extensionGenerator = extensionGenerators.find(g => g.id === this.extensionConfig.type);
        try {
            await this.extensionGenerator.prompting(this, this.extensionConfig);
        } catch (e) {
            this.abort = true;
        }

    }