feat: implement battle replay controller, service, and routes with Swagger documentation

internal/controllers/battleReplayController.go

@@ -2,8 +2,10 @@ package controllers
 
 import (
 	"context"
+	"history-api/internal/dtos/request"
 	"history-api/internal/dtos/response"
 	"history-api/internal/services"
+	"history-api/pkg/validator"
 	"time"
 
 	"github.com/gofiber/fiber/v3"
@@ -70,3 +72,40 @@ func (h *BattleReplayController) GetBattleReplaysByGeometryId(c fiber.Ctx) error
 		Data:   res,
 	})
 }
+
+// GetBattleReplaysByGeometryIDs handles fetching battle replays by a list of geometry IDs.
+// @Summary      Get battle replays by geometry IDs
+// @Description  Get battle replays grouped by geometry IDs
+// @Tags         BattleReplays
+// @Accept       json
+// @Produce      json
+// @Param query query request.GetBattleReplaysByGeometryIDsDto true "Query Parameters"
+// @Success      200  {object}  response.CommonResponse
+// @Failure      400  {object}  response.CommonResponse
+// @Failure      500  {object}  response.CommonResponse
+// @Router       /battle-replays/geometries [get]
+func (h *BattleReplayController) GetBattleReplaysByGeometryIDs(c fiber.Ctx) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	dto := &request.GetBattleReplaysByGeometryIDsDto{}
+	if err := validator.ValidateQueryDto(c, dto); err != nil {
+		return c.Status(fiber.StatusBadRequest).JSON(response.CommonResponse{
+			Status: false,
+			Errors: err,
+		})
+	}
+
+	res, err := h.service.GetByGeometryIDs(ctx, dto)
+	if err != nil {
+		return c.Status(err.Code).JSON(response.CommonResponse{
+			Status:  false,
+			Message: err.Message,
+		})
+	}
+
+	return c.Status(fiber.StatusOK).JSON(response.CommonResponse{
+		Status: true,
+		Data:   res,
+	})
+}

internal/dtos/request/battle_replay.go

@@ -0,0 +1,5 @@
+package request
+
+type GetBattleReplaysByGeometryIDsDto struct {
+	GeometryIDs []string `json:"geometry_ids" query:"geometry_ids" validate:"required,min=1,dive,uuid"`
+}

internal/routes/battleReplayRoute.go

@@ -8,6 +8,7 @@ import (
 
 func BattleReplayRoutes(router fiber.Router, battleReplayController *controllers.BattleReplayController) {
 	br := router.Group("/battle-replays")
+	br.Get("/geometries", battleReplayController.GetBattleReplaysByGeometryIDs)
 	br.Get("/geometry/:geometryId", battleReplayController.GetBattleReplaysByGeometryId)
 	br.Get("/:id", battleReplayController.GetBattleReplayById)
 }

internal/services/battleReplayService.go

@@ -2,6 +2,7 @@ package services
 
 import (
 	"context"
+	"history-api/internal/dtos/request"
 	"history-api/internal/dtos/response"
 	"history-api/internal/models"
 	"history-api/internal/repositories"
@@ -13,6 +14,7 @@ import (
 type BattleReplayService interface {
 	GetByID(ctx context.Context, id string) (*response.BattleReplayResponse, *fiber.Error)
 	GetByGeometryID(ctx context.Context, geometryID string) ([]*response.BattleReplayResponse, *fiber.Error)
+	GetByGeometryIDs(ctx context.Context, req *request.GetBattleReplaysByGeometryIDsDto) (map[string][]*response.BattleReplayResponse, *fiber.Error)
 }
 
 type battleReplayService struct {
@@ -52,3 +54,26 @@ func (s *battleReplayService) GetByGeometryID(ctx context.Context, geometryID st
 
 	return models.BattleReplaysEntityToResponse(replays), nil
 }
+
+func (s *battleReplayService) GetByGeometryIDs(ctx context.Context, req *request.GetBattleReplaysByGeometryIDsDto) (map[string][]*response.BattleReplayResponse, *fiber.Error) {
+	replays, err := s.battleReplayRepo.GetByGeometryIDs(ctx, req.GeometryIDs)
+	if err != nil {
+		return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to get battle replays")
+	}
+
+	result := make(map[string][]*response.BattleReplayResponse)
+	for _, idStr := range req.GeometryIDs {
+		result[idStr] = make([]*response.BattleReplayResponse, 0)
+	}
+
+	for _, replay := range replays {
+		if replay != nil {
+			geomID := replay.GeometryID
+			if _, exists := result[geomID]; exists {
+				result[geomID] = append(result[geomID], replay.ToResponse())
+			}
+		}
+	}
+
+	return result, nil
+}