const express = require('express');
const deployRoutes = require('./deploy');
const manageRoutes = require('./manage');

module.exports = function(ctx) {
  const router = express.Router();

  // All recipe routes require premium license
  router.use(ctx.licenseManager.requirePremium('recipes'));

  // GET /api/recipes/templates — list all recipe templates
  router.get('/templates', ctx.asyncHandler(async (req, res) => {
    const { RECIPE_TEMPLATES, RECIPE_CATEGORIES } = require('../../recipe-templates');
    const templates = Object.entries(RECIPE_TEMPLATES).map(([id, recipe]) => ({
      id,
      name: recipe.name,
      description: recipe.description,
      icon: recipe.icon,
      category: recipe.category,
      type: 'recipe',
      difficulty: recipe.difficulty,
      popularity: recipe.popularity,
      componentCount: recipe.components.length,
      requiredCount: recipe.components.filter(c => c.required).length,
      optionalCount: recipe.components.filter(c => !c.required).length,
      components: recipe.components.map(c => ({
        id: c.id,
        role: c.role,
        required: c.required,
        internal: c.internal || false,
        templateRef: c.templateRef || null,
        note: c.note || null,
      })),
      setupInstructions: recipe.setupInstructions,
    }));

    res.json({ success: true, templates, categories: RECIPE_CATEGORIES });
  }, 'recipe-templates'));

  // GET /api/recipes/templates/:recipeId — get single recipe template detail
  router.get('/templates/:recipeId', ctx.asyncHandler(async (req, res) => {
    const { RECIPE_TEMPLATES } = require('../../recipe-templates');
    const recipe = RECIPE_TEMPLATES[req.params.recipeId];
    if (!recipe) return ctx.errorResponse(res, 404, 'Recipe template not found');

    res.json({ success: true, recipe: { id: req.params.recipeId, ...recipe } });
  }, 'recipe-template-detail'));

  // Mount deploy and manage sub-routes
  router.use(deployRoutes(ctx));
  router.use(manageRoutes(ctx));

  return router;
};