Feat[BE-127] create get all with param on project flock kandang

internal/modules/production/project-flock-kandangs/controllers/project_flock_kandang.controller.go

@@ -33,11 +33,16 @@ func (u *ProjectFlockKandangController) GetAll(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusBadRequest, "page and limit must be greater than 0")
 	}
 
-	result, totalResults, err := u.ProjectFlockKandangService.GetAll(c, query)
+	results, totalResults, err := u.ProjectFlockKandangService.GetAll(c, query)
 	if err != nil {
 		return err
 	}
 
+	var data []dto.ProjectFlockKandangListDTO
+	for _, result := range results {
+		data = append(data, dto.ToProjectFlockKandangListDTO(result.Entity))
+	}
+
 	return c.Status(fiber.StatusOK).
 		JSON(response.SuccessWithPaginate[dto.ProjectFlockKandangListDTO]{
 			Code:    fiber.StatusOK,
@@ -49,7 +54,7 @@ func (u *ProjectFlockKandangController) GetAll(c *fiber.Ctx) error {
 				TotalPages:   int64(math.Ceil(float64(totalResults) / float64(query.Limit))),
 				TotalResults: totalResults,
 			},
-			Data: dto.ToProjectFlockKandangListDTOs(result),
+			Data: data,
 		})
 }
 

internal/modules/production/project-flock-kandangs/dto/project_flock_kandang.dto.go

@@ -68,6 +68,12 @@ type ProjectFlockKandangDetailDTO struct {
 	ProjectFlockKandangListDTO
 }
 
+// Wrapper untuk GetAll dengan available quantities sudah included
+type ProjectFlockKandangWithAvailableQtysDTO struct {
+	Entity        entity.ProjectFlockKandang
+	AvailableQtys []map[string]interface{}
+}
+
 // === Mapper Functions (ordered) ===
 
 func ToProjectFlockKandangBaseDTO(e entity.ProjectFlockKandang) ProjectFlockKandangBaseDTO {

internal/modules/production/project-flock-kandangs/services/project_flock_kandang.service.go

@@ -7,6 +7,7 @@ import (
 	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
 	rProductWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/inventory/product-warehouses/repositories"
 	rWarehouse "gitlab.com/mbugroup/lti-api.git/internal/modules/master/warehouses/repositories"
+	dto "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project-flock-kandangs/dto"
 	validation "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project-flock-kandangs/validations"
 	repository "gitlab.com/mbugroup/lti-api.git/internal/modules/production/project_flocks/repositories"
 	"gitlab.com/mbugroup/lti-api.git/internal/utils"
@@ -18,7 +19,7 @@ import (
 )
 
 type ProjectFlockKandangService interface {
-	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlockKandang, int64, error)
+	GetAll(ctx *fiber.Ctx, params *validation.Query) ([]dto.ProjectFlockKandangWithAvailableQtysDTO, int64, error)
 	GetOne(ctx *fiber.Ctx, id uint) (*entity.ProjectFlockKandang, []map[string]interface{}, error)
 }
 
@@ -44,19 +45,99 @@ func NewProjectFlockKandangService(repo repository.ProjectFlockKandangRepository
 	}
 }
 
-func (s projectFlockKandangService) GetAll(c *fiber.Ctx, params *validation.Query) ([]entity.ProjectFlockKandang, int64, error) {
+func (s projectFlockKandangService) withRelations(db *gorm.DB) *gorm.DB {
+	return db.
+		Preload("ProjectFlock").
+		Preload("ProjectFlock.Fcr").
+		Preload("ProjectFlock.Area").
+		Preload("ProjectFlock.Location").
+		Preload("ProjectFlock.CreatedUser").
+		Preload("ProjectFlock.Kandangs").
+		Preload("ProjectFlock.KandangHistory").
+		Preload("Kandang").
+		Preload("Chickins").
+		Preload("Chickins.CreatedUser").
+		Preload("Chickins.ProductWarehouse")
+
+}
+
+func (s projectFlockKandangService) GetAll(c *fiber.Ctx, params *validation.Query) ([]dto.ProjectFlockKandangWithAvailableQtysDTO, int64, error) {
 	if err := s.Validate.Struct(params); err != nil {
 		return nil, 0, err
 	}
 
-	projectFlockKandangs, err := s.Repository.GetAll(c.Context())
+	if params.Page <= 0 {
+		params.Page = 1
+	}
+	if params.Limit <= 0 {
+		params.Limit = 10
+	}
+
+	offset := (params.Page - 1) * params.Limit
+
+	projectFlockKandangs, total, err := s.Repository.GetAll(c.Context(), offset, params.Limit, func(db *gorm.DB) *gorm.DB {
+		db = s.withRelations(db)
+
+		if params.Search != "" {
+			db = db.Where(
+				db.Where("LOWER(kandang.name) LIKE LOWER(?)", "%"+params.Search+"%").
+					Or("LOWER(project_flock.flock_name) LIKE LOWER(?)", "%"+params.Search+"%"),
+			)
+		}
+
+		if params.ProjectFlockId > 0 {
+			db = db.Where("project_flock_kandangs.project_flock_id = ?", params.ProjectFlockId)
+		}
+
+		if params.KandangId > 0 {
+			db = db.Where("project_flock_kandangs.kandang_id = ?", params.KandangId)
+		}
+
+		if params.Category != "" {
+			db = db.Where("project_flock.category = ?", params.Category)
+		}
+		if params.AreaId > 0 {
+			db = db.Where("project_flock.area_id = ?", params.AreaId)
+		}
+
+		sortBy := "project_flock_id ASC, created_at ASC"
+		if params.SortBy != "" {
+			sortOrder := "ASC"
+			if params.SortOrder == "DESC" {
+				sortOrder = "DESC"
+			}
+
+			switch params.SortBy {
+			case "created_at":
+				sortBy = "project_flock_kandangs.created_at " + sortOrder
+			case "period":
+				sortBy = "project_flock.period " + sortOrder
+			}
+		}
+
+		return db.Order(sortBy)
+	})
+
 	if err != nil {
 		s.Log.Errorf("Failed to get projectFlockKandangs: %+v", err)
 		return nil, 0, err
 	}
-	total := int64(len(projectFlockKandangs))
 
-	return projectFlockKandangs, total, nil
+	var results []dto.ProjectFlockKandangWithAvailableQtysDTO
+	for i := range projectFlockKandangs {
+		availableQtys, err := s.getAvailableQuantities(c, &projectFlockKandangs[i])
+		if err != nil {
+			s.Log.Warnf("Failed to fetch available quantities for kandang %d: %+v", projectFlockKandangs[i].Kandang.Id, err)
+			availableQtys = nil
+		}
+
+		results = append(results, dto.ProjectFlockKandangWithAvailableQtysDTO{
+			Entity:        projectFlockKandangs[i],
+			AvailableQtys: availableQtys,
+		})
+	}
+
+	return results, total, nil
 }
 
 func (s projectFlockKandangService) GetOne(c *fiber.Ctx, id uint) (*entity.ProjectFlockKandang, []map[string]interface{}, error) {
@@ -65,7 +146,6 @@ func (s projectFlockKandangService) GetOne(c *fiber.Ctx, id uint) (*entity.Proje
 		return nil, nil, fiber.NewError(fiber.StatusNotFound, "ProjectFlockKandang not found")
 	}
 	if err != nil {
-		s.Log.Errorf("Failed get projectFlockKandang by id: %+v", err)
 		return nil, nil, err
 	}
 

internal/modules/production/project-flock-kandangs/validations/project_flock_kandang.validation.go

@@ -11,7 +11,13 @@ type Update struct {
 }
 
 type Query struct {
-	Page   int    `query:"page" validate:"omitempty,number,min=1,gt=0"`
+	Page           int    `query:"page" validate:"omitempty,number,min=1,gt=0"`
-	Limit  int    `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"`
+	Limit          int    `query:"limit" validate:"omitempty,number,min=1,max=100,gt=0"`
-	Search string `query:"search" validate:"omitempty,max=50"`
+	Search         string `query:"search" validate:"omitempty,max=50"`
+	ProjectFlockId uint   `query:"project_flock_id" validate:"omitempty"`
+	KandangId      uint   `query:"kandang_id" validate:"omitempty"`
+	Category       string `query:"category" validate:"omitempty,oneof=Growing Laying"`
+	AreaId         uint   `query:"area_id" validate:"omitempty"`
+	SortBy         string `query:"sort_by" validate:"omitempty,oneof=created_at period"`
+	SortOrder      string `query:"sort_order" validate:"omitempty,oneof=ASC DESC"`
 }

internal/modules/production/project_flocks/repositories/projectflock_kandang.repository.go

@@ -14,7 +14,7 @@ type ProjectFlockKandangRepository interface {
 	GetByProjectFlockAndKandang(ctx context.Context, projectFlockID uint, kandangID uint) (*entity.ProjectFlockKandang, error)
 	CreateMany(ctx context.Context, records []*entity.ProjectFlockKandang) error
 	DeleteMany(ctx context.Context, projectFlockID uint, kandangIDs []uint) error
-	GetAll(ctx context.Context) ([]entity.ProjectFlockKandang, error)
+	GetAll(ctx context.Context, offset int, limit int, modifier func(*gorm.DB) *gorm.DB) ([]entity.ProjectFlockKandang, int64, error)
 	ListExistingKandangIDs(ctx context.Context, projectFlockID uint, kandangIDs []uint) ([]uint, error)
 	HasKandangsLinkedToOtherProject(ctx context.Context, kandangIDs []uint, exceptProjectID *uint) (bool, error)
 	FindKandangsWithRecordings(ctx context.Context, projectFlockID uint, kandangIDs []uint) ([]entity.Kandang, error)
@@ -50,25 +50,28 @@ func (r *projectFlockKandangRepositoryImpl) DeleteMany(ctx context.Context, proj
 		Delete(&entity.ProjectFlockKandang{}).Error
 }
 
-func (r *projectFlockKandangRepositoryImpl) GetAll(ctx context.Context) ([]entity.ProjectFlockKandang, error) {
+func (r *projectFlockKandangRepositoryImpl) GetAll(ctx context.Context, offset int, limit int, modifier func(*gorm.DB) *gorm.DB) ([]entity.ProjectFlockKandang, int64, error) {
 	var records []entity.ProjectFlockKandang
-	if err := r.db.WithContext(ctx).
+	var total int64
-		Preload("ProjectFlock").
+
-		Preload("ProjectFlock.Fcr").
+	q := r.db.WithContext(ctx)
-		Preload("ProjectFlock.Area").
+
-		Preload("ProjectFlock.Location").
+	// Apply modifier function
-		Preload("ProjectFlock.CreatedUser").
+	if modifier != nil {
-		Preload("ProjectFlock.Kandangs").
+		q = modifier(q)
-		Preload("ProjectFlock.KandangHistory").
-		Preload("Kandang").
-		Preload("Chickins").
-		Preload("Chickins.CreatedUser").
-		Preload("Chickins.ProductWarehouse").
-		Order("project_flock_id ASC, created_at ASC").
-		Find(&records).Error; err != nil {
-		return nil, err
 	}
-	return records, nil
+
+	// Count total
+	if err := q.Model(&entity.ProjectFlockKandang{}).Count(&total).Error; err != nil {
+		return nil, 0, err
+	}
+
+	// Apply pagination and fetch
+	if err := q.Offset(offset).Limit(limit).Find(&records).Error; err != nil {
+		return nil, 0, err
+	}
+
+	return records, total, nil
 }
 
 func (r *projectFlockKandangRepositoryImpl) WithTx(tx *gorm.DB) ProjectFlockKandangRepository {