testing 101

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>
2026-09-27 00:12:54 +08:00 · 2026-06-30 19:31:45 +08:00
parent 89acdfc239
commit 1372f4e975
62 changed files with 6696 additions and 281 deletions
@@ -0,0 +1,139 @@
+/***********************************************************************************************************************************************************************
+ * File Name: plan_prices.controller.js  (admin)
+ * Type of Program: Controller
+ * Description: Admin CRUD for localized price overrides per tier plan.
+ *              Routes: GET/POST/PUT/DELETE /admin/tiers/:id/prices[/:currency]
+ * Author: Kenneth Obsequio (@lash0000)
+ * Date Created: Jun. 29, 2026
+ ***********************************************************************************************************************************************************************/
+'use strict';
+
+const mdl_TierPlans  = require('../../models/tiers/tier_plans.mdl');
+const mdl_PlanPrices = require('../../models/tiers/plan_prices.mdl');
+const R              = require('../../utils/response.util');
+const logActivity    = require('../../utils/logActivity.util');
+const { isSupported, SUPPORTED_CURRENCIES, validateLocalizedPrice } = require('../../utils/currency.util');
+
+// ─── GET /admin/tiers/:id/prices ─────────────────────────────────────────────
+
+exports.getPrices = async (req, res) => {
+  try {
+    const plan = await mdl_TierPlans.findByPk(req.params.id);
+    if (!plan) return R.error(res, 'Plan not found.', 404);
+
+    const prices = await mdl_PlanPrices.findAll({
+      where: { plan_id: plan.plan_id },
+      order: [['currency', 'ASC']],
+    });
+
+    return R.success(res, 'Localized prices retrieved.', prices);
+  } catch (err) {
+    console.error('[ADMIN][GET PLAN PRICES]', err);
+    return R.error(res, 'Could not retrieve localized prices.', 500);
+  }
+};
+
+// ─── POST /admin/tiers/:id/prices ────────────────────────────────────────────
+
+exports.addPrice = async (req, res) => {
+  try {
+    const plan = await mdl_TierPlans.findByPk(req.params.id);
+    if (!plan) return R.error(res, 'Plan not found.', 404);
+
+    const { currency, price } = req.body;
+    if (!currency || price === undefined) return R.error(res, 'currency and price are required.', 400);
+    if (!isSupported(currency))           return R.error(res, `Unsupported currency: ${currency}.`, 400);
+    if (currency === plan.currency)       return R.error(res, `${currency} is already the plan's base currency.`, 400);
+    if (Number(price) < 0)               return R.error(res, 'Price must be 0 or greater.', 400);
+
+    const exists = await mdl_PlanPrices.findOne({ where: { plan_id: plan.plan_id, currency } });
+    if (exists) return R.error(res, `A localized price for ${currency} already exists. Use PUT to update it.`, 409);
+
+    // ── Rate validation ────────────────────────────────────────────────────────
+    const validation = await validateLocalizedPrice(plan.price, plan.currency, price, currency);
+    if (validation.zone === 'block') return R.error(res, validation.message, 422);
+
+    const entry = await mdl_PlanPrices.create({
+      plan_id:  plan.plan_id,
+      currency: currency.toUpperCase(),
+      price:    Number(price),
+    });
+
+    logActivity(req.user?.user_id, 'add_plan_price', {
+      entityType: 'plan_price',
+      details: { plan_id: plan.plan_id, currency, price },
+    });
+
+    if (validation.zone === 'warn')
+      return res.status(201).json({ success: true, warning: true, message: validation.message, data: entry });
+
+    return R.success(res, 'Localized price added.', entry, 201);
+  } catch (err) {
+    console.error('[ADMIN][ADD PLAN PRICE]', err);
+    return R.error(res, 'Could not add localized price.', 500);
+  }
+};
+
+// ─── PUT /admin/tiers/:id/prices/:currency ───────────────────────────────────
+
+exports.updatePrice = async (req, res) => {
+  try {
+    const { id, currency } = req.params;
+    const { price }        = req.body;
+
+    if (price === undefined)  return R.error(res, 'price is required.', 400);
+    if (Number(price) < 0)   return R.error(res, 'Price must be 0 or greater.', 400);
+
+    const entry = await mdl_PlanPrices.findOne({ where: { plan_id: id, currency: currency.toUpperCase() } });
+    if (!entry) return R.error(res, `No localized price found for ${currency} on this plan.`, 404);
+
+    // ── Rate validation ────────────────────────────────────────────────────────
+    const plan       = await mdl_TierPlans.findByPk(id);
+    const validation = await validateLocalizedPrice(plan.price, plan.currency, price, currency);
+    if (validation.zone === 'block') return R.error(res, validation.message, 422);
+
+    await entry.update({ price: Number(price) });
+
+    logActivity(req.user?.user_id, 'update_plan_price', {
+      entityType: 'plan_price',
+      details: { plan_id: id, currency, price },
+    });
+
+    if (validation.zone === 'warn')
+      return res.status(200).json({ success: true, warning: true, message: validation.message, data: entry });
+
+    return R.success(res, 'Localized price updated.', entry);
+  } catch (err) {
+    console.error('[ADMIN][UPDATE PLAN PRICE]', err);
+    return R.error(res, 'Could not update localized price.', 500);
+  }
+};
+
+// ─── DELETE /admin/tiers/:id/prices/:currency ────────────────────────────────
+
+exports.removePrice = async (req, res) => {
+  try {
+    const { id, currency } = req.params;
+
+    const entry = await mdl_PlanPrices.findOne({ where: { plan_id: id, currency: currency.toUpperCase() } });
+    if (!entry) return R.error(res, `No localized price found for ${currency} on this plan.`, 404);
+
+    await entry.destroy();
+
+    logActivity(req.user?.user_id, 'remove_plan_price', {
+      entityType: 'plan_price',
+      details: { plan_id: id, currency },
+    });
+
+    return R.success(res, 'Localized price removed.');
+  } catch (err) {
+    console.error('[ADMIN][REMOVE PLAN PRICE]', err);
+    return R.error(res, 'Could not remove localized price.', 500);
+  }
+};
+
+// ─── GET /admin/currencies ────────────────────────────────────────────────────
+
+exports.getCurrencies = async (_req, res) => {
+  return R.success(res, 'Supported currencies retrieved.', SUPPORTED_CURRENCIES);
+};