tdd-guard/dist/hooks/userPromptHandler.js

TDD Guard enforces Test-Driven Development principles using Claude Code hooks

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.UserPromptHandler = void 0;
const GuardManager_1 = require("../guard/GuardManager");
class UserPromptHandler {
    guardManager;
    GUARD_COMMANDS = {
        ON: 'tdd-guard on',
        OFF: 'tdd-guard off'
    };
    constructor(guardManager) {
        this.guardManager = guardManager ?? new GuardManager_1.GuardManager();
    }
    async processUserCommand(hookData) {
        const data = JSON.parse(hookData);
        // Only process UserPromptSubmit events
        if (data.hook_event_name !== 'UserPromptSubmit') {
            return undefined;
        }
        const command = data.prompt?.toLowerCase();
        switch (command) {
            case this.GUARD_COMMANDS.ON:
                await this.guardManager.enable();
                return this.createBlockResult('TDD Guard enabled');
            case this.GUARD_COMMANDS.OFF:
                await this.guardManager.disable();
                return this.createBlockResult('TDD Guard disabled');
            default:
                return undefined;
        }
    }
    createBlockResult(message) {
        return {
            decision: undefined,
            reason: message,
            continue: false,
            stopReason: message
        };
    }
    async getDisabledResult() {
        const isEnabled = await this.guardManager.isEnabled();
        if (!isEnabled) {
            return { decision: undefined, reason: '' };
        }
        return undefined;
    }
}
exports.UserPromptHandler = UserPromptHandler;