base commit

2026-04-29 19:14:34 +05:00
parent c1773e5c57
commit bfc9661d22
25 changed files with 1885 additions and 3 deletions
@@ -355,5 +355,239 @@ export async function registerAuthRoutes(fastify) {
      return { item: updated }
    },
  )
+
+  // ---- Корзина ----
+
+  fastify.get(
+    '/api/me/cart',
+    { preHandler: [fastify.authenticate] },
+    async (request) => {
+      const userId = request.user.sub
+      const items = await prisma.cartItem.findMany({
+        where: { userId },
+        include: { product: { include: { category: true, images: { orderBy: { sort: 'asc' } } } } },
+        orderBy: { createdAt: 'asc' },
+      })
+      return {
+        items: items.map((x) => ({
+          id: x.id,
+          qty: x.qty,
+          product: x.product,
+        })),
+      }
+    },
+  )
+
+  fastify.post(
+    '/api/me/cart/items',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const productId = String(request.body?.productId || '').trim()
+      const qtyRaw = request.body?.qty
+      const qty = qtyRaw === undefined || qtyRaw === null || qtyRaw === '' ? 1 : Number(qtyRaw)
+
+      if (!productId) return reply.code(400).send({ error: 'productId обязателен' })
+      if (!Number.isFinite(qty) || qty <= 0) return reply.code(400).send({ error: 'qty должен быть > 0' })
+
+      const product = await prisma.product.findFirst({ where: { id: productId, published: true } })
+      if (!product) return reply.code(404).send({ error: 'Товар не найден' })
+
+      const item = await prisma.cartItem.upsert({
+        where: { userId_productId: { userId, productId } },
+        update: { qty: { increment: Math.floor(qty) } },
+        create: { userId, productId, qty: Math.floor(qty) },
+      })
+      return reply.code(201).send({ item })
+    },
+  )
+
+  fastify.patch(
+    '/api/me/cart/items/:id',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const { id } = request.params
+      const qtyRaw = request.body?.qty
+      const qty = Number(qtyRaw)
+      if (!Number.isFinite(qty) || qty < 0) return reply.code(400).send({ error: 'qty должен быть ≥ 0' })
+
+      const existing = await prisma.cartItem.findFirst({ where: { id, userId } })
+      if (!existing) return reply.code(404).send({ error: 'Позиция корзины не найдена' })
+
+      if (qty === 0) {
+        await prisma.cartItem.delete({ where: { id } })
+        return reply.code(204).send()
+      }
+
+      const updated = await prisma.cartItem.update({ where: { id }, data: { qty: Math.floor(qty) } })
+      return { item: updated }
+    },
+  )
+
+  fastify.delete(
+    '/api/me/cart/items/:id',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const { id } = request.params
+      const existing = await prisma.cartItem.findFirst({ where: { id, userId } })
+      if (!existing) return reply.code(404).send({ error: 'Позиция корзины не найдена' })
+      await prisma.cartItem.delete({ where: { id } })
+      return reply.code(204).send()
+    },
+  )
+
+  // ---- Заказы (checkout) ----
+
+  fastify.post(
+    '/api/me/orders',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const addressId = String(request.body?.addressId || '').trim()
+      const commentRaw = request.body?.comment
+      const comment = commentRaw === null || commentRaw === undefined ? null : String(commentRaw).trim()
+
+      if (!addressId) return reply.code(400).send({ error: 'Выберите адрес доставки' })
+
+      const address = await prisma.shippingAddress.findFirst({ where: { id: addressId, userId } })
+      if (!address) return reply.code(404).send({ error: 'Адрес не найден' })
+
+      const cartItems = await prisma.cartItem.findMany({
+        where: { userId },
+        include: { product: true },
+      })
+      if (cartItems.length === 0) return reply.code(400).send({ error: 'Корзина пуста' })
+
+      const itemsPayload = cartItems.map((ci) => ({
+        productId: ci.productId,
+        qty: ci.qty,
+        titleSnapshot: ci.product.title,
+        priceCentsSnapshot: ci.product.priceCents,
+      }))
+
+      const totalCents = itemsPayload.reduce((sum, i) => sum + i.priceCentsSnapshot * i.qty, 0)
+      const addressSnapshotJson = JSON.stringify({
+        id: address.id,
+        label: address.label,
+        recipientName: address.recipientName,
+        recipientPhone: address.recipientPhone,
+        addressLine: address.addressLine,
+        comment: address.comment,
+        lat: address.lat,
+        lng: address.lng,
+      })
+
+      const created = await prisma.$transaction(async (tx) => {
+        const order = await tx.order.create({
+          data: {
+            userId,
+            status: 'PENDING_PAYMENT',
+            totalCents,
+            currency: 'RUB',
+            addressSnapshotJson,
+            comment: comment && comment.length ? comment : null,
+            items: {
+              create: itemsPayload.map((i) => ({
+                productId: i.productId,
+                qty: i.qty,
+                titleSnapshot: i.titleSnapshot,
+                priceCentsSnapshot: i.priceCentsSnapshot,
+              })),
+            },
+          },
+        })
+        await tx.cartItem.deleteMany({ where: { userId } })
+        return order
+      })
+
+      return reply.code(201).send({ orderId: created.id })
+    },
+  )
+
+  fastify.get(
+    '/api/me/orders',
+    { preHandler: [fastify.authenticate] },
+    async (request) => {
+      const userId = request.user.sub
+      const orders = await prisma.order.findMany({
+        where: { userId },
+        include: { items: true },
+        orderBy: { createdAt: 'desc' },
+      })
+      return {
+        items: orders.map((o) => ({
+          id: o.id,
+          status: o.status,
+          totalCents: o.totalCents,
+          currency: o.currency,
+          createdAt: o.createdAt,
+          updatedAt: o.updatedAt,
+          itemsCount: o.items.reduce((s, i) => s + i.qty, 0),
+        })),
+      }
+    },
+  )
+
+  fastify.get(
+    '/api/me/orders/:id',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const { id } = request.params
+      const order = await prisma.order.findFirst({
+        where: { id, userId },
+        include: { items: true, messages: { orderBy: { createdAt: 'asc' } } },
+      })
+      if (!order) return reply.code(404).send({ error: 'Заказ не найден' })
+      return { item: order }
+    },
+  )
+
+  fastify.get(
+    '/api/me/orders/:id/messages',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const { id } = request.params
+      const order = await prisma.order.findFirst({ where: { id, userId } })
+      if (!order) return reply.code(404).send({ error: 'Заказ не найден' })
+      const items = await prisma.orderMessage.findMany({ where: { orderId: id }, orderBy: { createdAt: 'asc' } })
+      return { items }
+    },
+  )
+
+  fastify.post(
+    '/api/me/orders/:id/messages',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const { id } = request.params
+      const order = await prisma.order.findFirst({ where: { id, userId } })
+      if (!order) return reply.code(404).send({ error: 'Заказ не найден' })
+      const text = String(request.body?.text || '').trim()
+      if (!text) return reply.code(400).send({ error: 'Сообщение пустое' })
+      if (text.length > 2000) return reply.code(400).send({ error: 'Сообщение слишком длинное' })
+      const msg = await prisma.orderMessage.create({ data: { orderId: id, authorType: 'user', text } })
+      return reply.code(201).send({ item: msg })
+    },
+  )
+
+  fastify.post(
+    '/api/me/orders/:id/pay',
+    { preHandler: [fastify.authenticate] },
+    async (request, reply) => {
+      const userId = request.user.sub
+      const { id } = request.params
+      const order = await prisma.order.findFirst({ where: { id, userId } })
+      if (!order) return reply.code(404).send({ error: 'Заказ не найден' })
+      // Заглушка: пока ничего не оплачиваем, просто подтверждаем намерение оплатить
+      if (order.status === 'DRAFT') {
+        await prisma.order.update({ where: { id }, data: { status: 'PENDING_PAYMENT' } })
+      }
+      return { ok: true, status: order.status === 'DRAFT' ? 'PENDING_PAYMENT' : order.status }
+    },
+  )
 }