maps-service/pkg/datastore/gormstore/operations.go

package gormstore

import (
	"context"
	"errors"
	"time"

	"git.itzana.me/strafesnet/maps-service/pkg/datastore"
	"git.itzana.me/strafesnet/maps-service/pkg/model"
	"gorm.io/gorm"
)

type Operations struct {
	db *gorm.DB
}

func (env *Operations) Get(ctx context.Context, id int32) (model.Operation, error) {
	var operation model.Operation
	if err := env.db.First(&operation, id).Error; err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			return operation, datastore.ErrNotExist
		}
		return operation, err
	}
	return operation, nil
}

func (env *Operations) Create(ctx context.Context, smap model.Operation) (model.Operation, error) {
	if err := env.db.Create(&smap).Error; err != nil {
		return smap, err
	}

	return smap, nil
}

func (env *Operations) Update(ctx context.Context, id int32, values datastore.OptionalMap) error {
	if err := env.db.Model(&model.Operation{}).Where("id = ?", id).Updates(values.Map()).Error; err != nil {
		if err == gorm.ErrRecordNotFound {
			return datastore.ErrNotExist
		}
		return err
	}

	return nil
}

func (env *Operations) Delete(ctx context.Context, id int32) error {
	if err := env.db.Delete(&model.Operation{}, id).Error; err != nil {
		if err == gorm.ErrRecordNotFound {
			return datastore.ErrNotExist
		}
		return err
	}

	return nil
}

func (env *Operations) CountSince(ctx context.Context, owner int64, since time.Time) (int64, error) {
	var count int64
	if err := env.db.Model(&model.Operation{}).Where("owner = ? AND created_at > ?",owner,since).Count(&count).Error; err != nil {
		return count, err
	}

	return count, nil
}