@toolprint/hypertool-mcp/dist/commands/steps/exampleSelection.js

HyperTool MCP proxy server for routing requests between clients and multiple underlying MCP servers

/**
 * Example configuration selection step
 */
import inquirer from "inquirer";
import { output } from "../../utils/output.js";
import { theme } from "../../utils/theme.js";
import { EXAMPLE_CONFIGS, getExamplesByCategory, verifyExamplesAvailable, } from "./exampleConfigs.js";
export class ExampleSelectionStep {
    name = "exampleSelection";
    async run(state) {
        // Skip if not using examples
        if (state.importStrategy !== "examples") {
            return state;
        }
        // Skip if already selected (non-interactive mode)
        if (state.selectedExample) {
            return state;
        }
        // Verify examples are available
        const examplesAvailable = await verifyExamplesAvailable();
        if (!examplesAvailable) {
            output.error("Example configurations are not available. Using fresh start instead.");
            return {
                ...state,
                importStrategy: "fresh",
            };
        }
        output.displaySpaceBuffer(1);
        output.displayHeader("Select Example Configuration");
        // Group examples by category
        const zeroSetup = getExamplesByCategory("zero-setup");
        const specialized = getExamplesByCategory("specialized");
        const fullFeatured = getExamplesByCategory("full-featured");
        // Create choices with category separators
        const choices = [];
        // Zero Setup section
        choices.push(new inquirer.Separator("── Recommended: Zero Setup ──"));
        zeroSetup.forEach((example) => {
            choices.push({
                name: this.formatExampleTitle(example),
                value: example.id,
                description: this.formatExampleDescription(example),
                short: example.name,
            });
        });
        // Specialized section
        choices.push(new inquirer.Separator());
        choices.push(new inquirer.Separator("── Specialized Configurations ──"));
        specialized.forEach((example) => {
            choices.push({
                name: this.formatExampleTitle(example),
                value: example.id,
                description: this.formatExampleDescription(example),
                short: example.name,
            });
        });
        // Full Featured section
        choices.push(new inquirer.Separator());
        choices.push(new inquirer.Separator("── Full Featured (Requires API Keys) ──"));
        fullFeatured.forEach((example) => {
            choices.push({
                name: this.formatExampleTitle(example),
                value: example.id,
                description: this.formatExampleDescription(example),
                short: example.name,
            });
        });
        // Ask for selection
        const { selectedId } = await inquirer.prompt([
            {
                type: "list",
                name: "selectedId",
                message: "Choose an example configuration:",
                choices,
                pageSize: 15,
                loop: false,
            },
        ]);
        // Find the selected example
        const selectedExample = EXAMPLE_CONFIGS.find((e) => e.id === selectedId);
        if (!selectedExample) {
            throw new Error(`Invalid example selection: ${selectedId}`);
        }
        // Show confirmation
        output.displaySpaceBuffer(1);
        output.info(`Selected: ${theme.value(selectedExample.name)}`);
        if (selectedExample.requiresSecrets) {
            output.displaySpaceBuffer(1);
            output.warn("⚠️  This configuration requires API keys to be fully functional.");
            output.info("You'll need to add your credentials after setup completes.");
        }
        return {
            ...state,
            selectedExample,
        };
    }
    /**
     * Format example title with emoji indicators
     */
    formatExampleTitle(example) {
        let title = "";
        // Add recommended star for "everything" (zero-setup)
        if (example.id === "everything") {
            title += "⭐ ";
        }
        // Add key emoji if requires secrets
        else if (example.requiresSecrets) {
            title += "🔑 ";
        }
        // Add bullet for all others
        else {
            title += "• ";
        }
        title += example.name;
        return title;
    }
    /**
     * Format example description for display when highlighted
     */
    formatExampleDescription(example) {
        let desc = example.description;
        desc += ` • ${example.serverCount} servers`;
        if (example.requiresSecrets) {
            desc += " • Requires API keys";
        }
        return desc;
    }
}
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