public async Task <ActionResult <List <CampaignDTO> > > GetAllCampaignsAsync()
{
var campaignList = new List <Campaign>();
if (!_settings.CachingEnabled)
{
campaignList = await _context.Campaigns.ToListAsync();
}
else
{
var options = new CachingOptions
{
StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
campaignList = (await _context.Campaigns.FromCacheAsync(options)).ToList();
}
if (campaignList is null)
{
return(Ok());
}
return(MapCampaignModelListToDtoList(campaignList));
}
public async Task <ActionResult <CatalogItem> > ItemByIdAsync(int id)
{
if (id <= 0)
{
return(BadRequest());
}
CatalogItem item = null;
if (!_settings.EFCoreCachingEnabled)
{
item = await _catalogContext.CatalogItems.SingleOrDefaultAsync(ci => ci.Id == id);
}
else
{
var options = new CachingOptions
{
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
item = await _catalogContext.CatalogItems.DeferredSingleOrDefault(ci => ci.Id == id).FromCacheAsync(options);
}
var baseUri = _settings.PicBaseUrl;
item.FillProductUrl(baseUri);
if (item != null)
{
return(item);
}
return(NotFound());
}
public ActionResult <UserLocationRuleDTO> GetLocationByCampaignAndLocationRuleId(int campaignId,
int userLocationRuleId)
{
if (campaignId < 1 || userLocationRuleId < 1)
{
return(BadRequest());
}
UserLocationRule location = null;
if (!_settings.CachingEnabled)
{
location = _context.Rules
.OfType <UserLocationRule>()
.SingleOrDefault(c => c.CampaignId == campaignId && c.Id == userLocationRuleId);
}
else
{
var options = new CachingOptions();
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
location = _context.Rules
.OfType <UserLocationRule>()
.DeferredSingleOrDefault(c => c.CampaignId == campaignId && c.Id == userLocationRuleId)
.FromCache(options);
}
if (location is null)
{
return(NotFound());
}
return(MapUserLocationRuleModelToDto(location));
}
public async Task <ActionResult> CreateLocationAsync(int campaignId, [FromBody] UserLocationRuleDTO locationRuleDto)
{
if (campaignId < 1 || locationRuleDto is null)
{
return(BadRequest());
}
var locationRule = MapUserLocationRuleDtoToModel(locationRuleDto);
locationRule.CampaignId = campaignId;
await _context.Rules.AddAsync(locationRule);
await _context.SaveChangesAsync();
if (_settings.CachingEnabled)
{
var cache = _context.GetCache();
var options = new CachingOptions();
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
await Task.Run(() => cache.Insert(locationRule, out string cacheKey, options));
}
return(CreatedAtAction(nameof(GetLocationByCampaignAndLocationRuleId),
new { campaignId = campaignId, userLocationRuleId = locationRule.Id }, null));
}
public async Task <ActionResult <PaginatedItemsViewModel <CatalogItem> > > ItemsByTypeIdAndBrandIdAsync(int catalogTypeId, int?catalogBrandId, [FromQuery] int pageSize = 10, [FromQuery] int pageIndex = 0)
{
var root = (IQueryable <CatalogItem>)_catalogContext.CatalogItems;
root = root.Where(ci => ci.CatalogTypeId == catalogTypeId);
if (catalogBrandId.HasValue)
{
root = root.Where(ci => ci.CatalogBrandId == catalogBrandId);
}
long totalItems = -1L;
var itemsOnPage = new List <CatalogItem>();
if (!_settings.EFCoreCachingEnabled)
{
totalItems = await root
.LongCountAsync();
itemsOnPage = await root
.Skip(pageSize *pageIndex)
.Take(pageSize)
.ToListAsync();
}
else
{
var catalogBrandIDString = "";
if (catalogBrandId.HasValue)
{
catalogBrandIDString = $"{catalogBrandId }";
}
var options = new CachingOptions
{
StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
totalItems = await root
.DeferredLongCount()
.FromCacheAsync(options);
options.StoreAs = StoreAs.SeperateEntities;
itemsOnPage = (await root
.Skip(pageSize * pageIndex)
.Take(pageSize)
.FromCacheAsync(options)).ToList();
}
itemsOnPage = ChangeUriPlaceholder(itemsOnPage);
return(new PaginatedItemsViewModel <CatalogItem>(pageIndex, pageSize, totalItems, itemsOnPage));
}
public async Task <ActionResult> UpdateCampaignAsync(int id, [FromBody] CampaignDTO campaignDto)
{
if (id < 1 || campaignDto is null)
{
return(BadRequest());
}
Campaign campaignToUpdate = null;
if (!_settings.CachingEnabled)
{
campaignToUpdate = await _context.Campaigns.FindAsync(id);
}
else
{
var options = new CachingOptions
{
StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
campaignToUpdate = await _context.Campaigns.DeferredSingleOrDefault(c => c.Id == id).FromCacheAsync(options);
}
if (campaignToUpdate is null)
{
return(NotFound());
}
campaignToUpdate.Name = campaignDto.Name;
campaignToUpdate.Description = campaignDto.Description;
campaignToUpdate.From = campaignDto.From;
campaignToUpdate.To = campaignDto.To;
campaignToUpdate.PictureUri = campaignDto.PictureUri;
await _context.SaveChangesAsync();
if (_settings.CachingEnabled)
{
var cache = _context.GetCache();
var options = new CachingOptions();
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
await Task.Run(() => cache.Insert(campaignToUpdate, out string cacheKey, options));
}
return(CreatedAtAction(nameof(GetCampaignByIdAsync), new { id = campaignToUpdate.Id }, null));
}
public async Task <ActionResult <PaginatedItemsViewModel <CatalogItem> > > ItemsWithNameAsync(string name, [FromQuery] int pageSize = 10, [FromQuery] int pageIndex = 0)
{
long totalItems = -1L;
List <CatalogItem> itemsOnPage = new List <CatalogItem>();
if (!_settings.EFCoreCachingEnabled)
{
totalItems = await _catalogContext.CatalogItems
.Where(c => c.Name.StartsWith(name))
.LongCountAsync();
itemsOnPage = await _catalogContext.CatalogItems
.Where(c => c.Name.StartsWith(name))
.Skip(pageSize * pageIndex)
.Take(pageSize)
.ToListAsync();
}
else
{
var options = new CachingOptions
{
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
totalItems = await _catalogContext.CatalogItems
.Where(c => c.Name.StartsWith(name))
.DeferredLongCount()
.FromCacheAsync(options);
// options.QueryIdentifier = $"ItemsWithNameAsync-{name}-{pageSize}-{pageIndex}";
options.StoreAs = StoreAs.SeperateEntities;
itemsOnPage = (await _catalogContext.CatalogItems
.Where(c => c.Name.StartsWith(name))
.Skip(pageSize * pageIndex)
.Take(pageSize)
.FromCacheAsync(options))
.ToList();
}
itemsOnPage = ChangeUriPlaceholder(itemsOnPage);
return(new PaginatedItemsViewModel <CatalogItem>(pageIndex, pageSize, totalItems, itemsOnPage));
}
// GET: /<controller>/
public async Task <ActionResult> GetImageAsync(int catalogItemId)
{
if (catalogItemId <= 0)
{
return(BadRequest());
}
CatalogItem item = null;
if (!_settings.EFCoreCachingEnabled)
{
item = await _catalogContext.CatalogItems
.SingleOrDefaultAsync(ci => ci.Id == catalogItemId);
}
else
{
var options = new CachingOptions
{
// QueryIdentifier = $"ItemByIdAsync-{catalogItemId}"
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
item = await _catalogContext.CatalogItems.DeferredSingleOrDefault(ci => ci.Id == catalogItemId).FromCacheAsync(options);
}
if (item != null)
{
var webRoot = _env.WebRootPath;
var path = Path.Combine(webRoot, item.PictureFileName);
string imageFileExtension = Path.GetExtension(item.PictureFileName);
string mimetype = GetImageMimeTypeFromImageFileExtension(imageFileExtension);
var buffer = System.IO.File.ReadAllBytes(path);
return(File(buffer, mimetype));
}
return(NotFound());
}
public async Task <ActionResult> DeleteLocationByIdAsync(int campaignId, int userLocationRuleId)
{
if (campaignId < 1 || userLocationRuleId < 1)
{
return(BadRequest());
}
UserLocationRule locationToDelete = null;
if (!_settings.CachingEnabled)
{
locationToDelete = _context.Rules
.OfType <UserLocationRule>()
.SingleOrDefault(c => c.CampaignId == campaignId && c.Id == userLocationRuleId);
}
else
{
var options = new CachingOptions();
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
locationToDelete = await _context.Rules
.OfType <UserLocationRule>()
.DeferredSingleOrDefault(c => c.CampaignId == campaignId && c.Id == userLocationRuleId)
.FromCacheAsync(options);
}
if (locationToDelete is null)
{
return(NotFound());
}
_context.Rules.Remove(locationToDelete);
await _context.SaveChangesAsync();
if (_settings.CachingEnabled)
{
var cache = _context.GetCache();
await Task.Run(() => cache.Remove(locationToDelete));
}
return(NoContent());
}
public async Task <ActionResult <List <CatalogBrand> > > CatalogBrandsAsync()
{
if (!_settings.EFCoreCachingEnabled)
{
return(await _catalogContext.CatalogBrands.ToListAsync());
}
else
{
var options = new CachingOptions
{
StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
var result = await _catalogContext.CatalogBrands.FromCacheAsync(options);
return(result.ToList());
}
}
public ActionResult <List <UserLocationRuleDTO> > GetAllLocationsByCampaignId(int campaignId)
{
if (campaignId < 1)
{
return(BadRequest());
}
List <UserLocationRule> locationList = null;
if (!_settings.CachingEnabled)
{
locationList = _context.Rules
.OfType <UserLocationRule>()
.Where(c => c.CampaignId == campaignId)
.ToList();
}
else
{
var options = new CachingOptions
{
StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
locationList = _context.Rules
.OfType <UserLocationRule>()
.Where(c => c.CampaignId == campaignId)
.FromCache(options)
.ToList();
}
if (locationList is null)
{
return(Ok());
}
return(MapUserLocationRuleModelListToDtoList(locationList));
}
public async Task <ActionResult> CreateCampaignAsync([FromBody] CampaignDTO campaignDto)
{
if (campaignDto is null)
{
return(BadRequest());
}
var campaign = MapCampaignDtoToModel(campaignDto);
await _context.Campaigns.AddAsync(campaign);
await _context.SaveChangesAsync();
if (_settings.CachingEnabled)
{
var cache = _context.GetCache();
var cachingOptions = new CachingOptions();
cachingOptions.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
await Task.Run(() => cache.Insert(campaign, out string cacheKey, cachingOptions));
}
return(CreatedAtAction(nameof(GetCampaignByIdAsync), new { id = campaign.Id }, null));
}
private async Task <List <CatalogItem> > GetItemsByIdsAsync(string ids)
{
var numIds = ids.Split(',').Select(id => (Ok: int.TryParse(id, out int x), Value: x));
if (!numIds.All(nid => nid.Ok))
{
return(new List <CatalogItem>());
}
var idsToSelect = numIds
.Select(id => id.Value);
var items = new List <CatalogItem>();
if (_settings.EFCoreCachingEnabled)
{
var options = new CachingOptions
{
// QueryIdentifier = $"GetItemsByIdsAsync-{ids}",
StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
items = (await _catalogContext.CatalogItems.Where(ci => idsToSelect.Contains(ci.Id)).FromCacheAsync(options)).ToList();
}
else
{
items = await _catalogContext.CatalogItems.Where(ci => idsToSelect.Contains(ci.Id)).ToListAsync();
}
items = ChangeUriPlaceholder(items);
return(items);
}
public async Task <ActionResult <CampaignDTO> > GetCampaignByIdAsync(int id)
{
Campaign campaign = null;
if (!_settings.CachingEnabled)
{
campaign = await _context.Campaigns.SingleOrDefaultAsync(c => c.Id == id);
}
else
{
var options = new CachingOptions();
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.MarketingCacheExpirationTimeInMinutes));
campaign = await _context.Campaigns.DeferredSingleOrDefault(c => c.Id == id).FromCacheAsync(options);
}
if (campaign is null)
{
return(NotFound());
}
return(MapCampaignModelToDto(campaign));
}
public async Task <IActionResult> ItemsAsync([FromQuery] int pageSize = 10, [FromQuery] int pageIndex = 0, string ids = null)
{
if (!string.IsNullOrEmpty(ids))
{
var items = await GetItemsByIdsAsync(ids);
if (!items.Any())
{
return(BadRequest("ids value invalid. Must be comma-separated list of numbers"));
}
return(Ok(items));
}
var totalItems = -1L;
var itemsOnPage = new List <CatalogItem>();
if (!_settings.EFCoreCachingEnabled)
{
totalItems = await _catalogContext.CatalogItems
.LongCountAsync();
itemsOnPage = await _catalogContext.CatalogItems
.OrderBy(c => c.Name)
.Skip(pageSize * pageIndex)
.Take(pageSize)
.ToListAsync();
}
else
{
var options = new CachingOptions
{
// QueryIdentifier = $"ItemsAsyncCount",
// StoreAs = StoreAs.SeperateEntities
};
options.SetAbsoluteExpiration(DateTime.Now.AddMinutes(_settings.NCacheAbsoluteExpirationTime));
totalItems = await _catalogContext.CatalogItems.DeferredLongCount().FromCacheAsync(options);
// options.QueryIdentifier = $"ItemsAsync-{pageSize}-{pageIndex}";
options.StoreAs = StoreAs.SeperateEntities;
itemsOnPage = (await _catalogContext.CatalogItems
.OrderBy(c => c.Name)
.Skip(pageSize * pageIndex)
.Take(pageSize)
.FromCacheAsync(options))
.ToList();
}
/* The "awesome" fix for testing Devspaces */
/*
* foreach (var pr in itemsOnPage) {
* pr.Name = "Awesome " + pr.Name;
* }
*
*/
itemsOnPage = ChangeUriPlaceholder(itemsOnPage);
var model = new PaginatedItemsViewModel <CatalogItem>(pageIndex, pageSize, totalItems, itemsOnPage);
return(Ok(model));
}
