public bool DeletePledge([FromBody] PledgeOptions pledgeOptions)
{
if (pledgeOptions != null)
{
return(_pledgesservices.DeletePledge(pledgeOptions.PledgeId));
}
return(false);
}
public IActionResult UpdatePledge([FromBody] PledgeOptions pledgeOptions)
{
var result = _pledgesservices.UpdatePledge(pledgeOptions);
if (!result.Success)
{
return(StatusCode((int)result.ErrorCode,
result.ErrorText));
}
return(Json(result.Data));
}
public Result <Pledge> UpdatePledge(PledgeOptions pledgeOptions)
{
if (pledgeOptions == null)
{
return(Result <Pledge> .CreateFailed(
StatusCode.BadRequest, "Null options"));
}
if (string.IsNullOrWhiteSpace(pledgeOptions.PledgeDescription))
{
return(Result <Pledge> .CreateFailed(
StatusCode.BadRequest, "Null or empty PledgeDescription"));
}
if (pledgeOptions.PledgePrice == 0)
{
return(Result <Pledge> .CreateFailed(
StatusCode.BadRequest, "Null or empty PledgePrice"));
}
if (string.IsNullOrWhiteSpace(pledgeOptions.PledgeReward))
{
return(Result <Pledge> .CreateFailed(
StatusCode.BadRequest, "Null or empty PledgeReward"));
}
var pledge = _db.Set <Pledge>().Find(pledgeOptions.PledgeId);
pledge.PledgeDescription = pledgeOptions.PledgeDescription;
pledge.PledgePrice = pledgeOptions.PledgePrice;
pledge.PledgeReward = pledgeOptions.PledgeReward;
var rows = 0;
try
{
rows = _db.SaveChanges();
}
catch (Exception ex)
{
return(Result <Pledge> .CreateFailed(
StatusCode.InternalServerError, ex.ToString()));
}
if (rows <= 0)
{
return(Result <Pledge> .CreateFailed(
StatusCode.InternalServerError,
"Pledge could not be updated"));
}
return(Result <Pledge> .CreateSuccessful(pledge));
}
public IQueryable <Pledge> ListPledges(PledgeOptions options)
{
if (options == null)
{
return(null);
}
var query = _db
.Set <Pledge>()
.AsQueryable();
query = query.Take(500);
return(query);
}
public Result <Pledge> CreatePledges(PledgeOptions pledgeOptions)
{
if (pledgeOptions == null)
{
return(Result <Pledge> .CreateFailed(
StatusCode.BadRequest, "Null options"));
}
var project = projectservices.FindProjectById(pledgeOptions.ProjectId);
var pledge = new Pledge
{
Project = project,
PledgeDescription = pledgeOptions.PledgeDescription,
PledgePrice = pledgeOptions.PledgePrice,
PledgeReward = pledgeOptions.PledgeReward,
};
_db.Add(pledge);
var rows = 0;
try
{
rows = _db.SaveChanges();
}
catch (Exception ex)
{
return(Result <Pledge> .CreateFailed(
StatusCode.InternalServerError, ex.ToString()));
}
if (rows <= 0)
{
return(Result <Pledge> .CreateFailed(
StatusCode.InternalServerError,
"Pledge could not be updated"));
}
return(Result <Pledge> .CreateSuccessful(pledge));
}
public Result <bool> AddPledgeOptionToProject(string email, int projectId,
string titleOfPledge, double priceOfPledge, DateTime estimateDelivery,
DateTime durationOfPldege, int numberOfAvailablePledges, string description)
{
//cheking if the email is valid
if (!IsvalidEmail(email))
{
resultbool.ErrorCode = 1;
resultbool.ErrorText = "not valid email";
resultbool.Data = false;
return(resultbool);
}
//chek if the projcet exist
if (!IfProjectExist(projectId))
{
resultbool.ErrorCode = 8;
resultbool.ErrorText = "projet doesn’t exist";
resultbool.Data = false;
return(resultbool);
}
//cheking if the specific user can modify this projet
if (!IsValidateUser(email, projectId))
{
resultbool.ErrorCode = 3;
resultbool.ErrorText = "This user can't modify this project";
resultbool.Data = false;
return(resultbool);
}
//cheking if the project has already this pledge option
var projectPledgeOptions = context.Set <PledgeOptions>().Where(po => po.ProjectId == projectId).ToList();
if (projectPledgeOptions.Any(pc => pc.TitleOfPledge == titleOfPledge))
{
resultbool.ErrorCode = 2;
resultbool.ErrorText = "this pledge option is already in this project";
resultbool.Data = false;
return(resultbool);
}
//create new pledge option
var newPledgeOption = new PledgeOptions();
newPledgeOption.TitleOfPledge = titleOfPledge;
newPledgeOption.PriceOfPlege = priceOfPledge;
newPledgeOption.NumberOfAvailablePledges = numberOfAvailablePledges;
newPledgeOption.ProjectId = projectId;
newPledgeOption.NumberOfBacker = 0;
newPledgeOption.EstimateDelivery = estimateDelivery;
newPledgeOption.DurationOfPledge = durationOfPldege;
newPledgeOption.Description = description;
context.Add(newPledgeOption);
if (context.SaveChanges() >= 1)
{
resultbool.ErrorCode = 0;
resultbool.ErrorText = "Successfull";
resultbool.Data = true;
return(resultbool);
}
else
{
resultbool.ErrorCode = 4;
resultbool.ErrorText = "couldnt save in db";
resultbool.Data = false;
return(resultbool);
}
}
