Initial commit including .env

controllers/bookingCacheController.go

@@ -0,0 +1,76 @@
+package controllers
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"doormile/db"
+	"doormile/utils"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func GetBookingFromCache(c *fiber.Ctx) error {
+	bookingID := c.Params("booking_id")
+
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+
+	data, err := db.Rdb.HGetAll(ctx, fmt.Sprintf("bookings:%s", bookingID)).Result()
+	if err != nil {
+		return utils.Internal(c, "failed to fetch booking from cache")
+	}
+
+	if len(data) == 0 {
+		return utils.NotFound(c, "booking not found in cache")
+	}
+
+	return utils.OK(c, data)
+}
+
+func GetCustomerBookingsFromCache(c *fiber.Ctx) error {
+	customerID := c.Params("customer_id")
+
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+
+	ids, err := db.Rdb.SMembers(ctx, fmt.Sprintf("bookings:customer:%s", customerID)).Result()
+	if err != nil {
+		return utils.Internal(c, "failed to fetch customer booking IDs from cache")
+	}
+
+	bookings := make([]map[string]string, 0, len(ids))
+	for _, bid := range ids {
+		ctx2, cancel2 := context.WithTimeout(context.Background(), 3*time.Second)
+		bdata, berr := db.Rdb.HGetAll(ctx2, fmt.Sprintf("bookings:%s", bid)).Result()
+		cancel2()
+		if berr == nil && len(bdata) > 0 {
+			bookings = append(bookings, bdata)
+		}
+	}
+
+	return utils.List(c, bookings, int64(len(bookings)))
+}
+
+func ListAllBookingsFromCache(c *fiber.Ctx) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+
+	ids, err := db.Rdb.SMembers(ctx, "bookings:all").Result()
+	if err != nil {
+		return utils.Internal(c, "failed to fetch booking IDs from cache")
+	}
+
+	bookings := make([]map[string]string, 0, len(ids))
+	for _, bid := range ids {
+		ctx2, cancel2 := context.WithTimeout(context.Background(), 3*time.Second)
+		bdata, berr := db.Rdb.HGetAll(ctx2, fmt.Sprintf("bookings:%s", bid)).Result()
+		cancel2()
+		if berr == nil && len(bdata) > 0 {
+			bookings = append(bookings, bdata)
+		}
+	}
+
+	return utils.List(c, bookings, int64(len(bookings)))
+}