public static void Seed(ApplicationDbContext context)
{
var updateFile = $"{ConfigurationService.InstalledPath}{Path.DirectorySeparatorChar}config{Path.DirectorySeparatorChar}setup.sql";
if (File.Exists(updateFile))
{
var sql = File.ReadAllText(updateFile);
context.Database.ExecuteSqlRaw(sql);
File.Delete(updateFile);
}
if (!context.Tags.Any())
{
//load persona service and create tag for each distinct tag found there
var s = PersonaService.LoadDefaults();
var personaSeedValuesEnumerable = s as PersonaSeedValues[] ?? s.ToArray();
foreach (var item in personaSeedValuesEnumerable.GroupBy(elem => elem.Name).Select(group => group.First()))
{
context.Personas.Add(new Persona {
Name = item.Name
});
}
foreach (var item in personaSeedValuesEnumerable.GroupBy(elem => elem.Tag).Select(group => group.First()))
{
context.Tags.Add(new Tag {
Name = item.Tag
});
}
context.SaveChanges();
foreach (var item in personaSeedValuesEnumerable)
{
var tag = context.Tags.FirstOrDefault(o => o.Name == item.Tag);
var persona = context.Personas.FirstOrDefault(o => o.Name != null && o.Name == item.Name);
if (tag != null)
{
persona?.PersonaTags.Add(new PersonaTag {
TagId = tag.Id, High = item.High, Low = item.Low
});
}
}
context.SaveChanges();
var agentId = Guid.NewGuid();
context.Agents.Add(new Agent {
Id = agentId, MachineId = Guid.NewGuid(), Username = "******", FirstName = "Jed", LastName = "Eckert"
});
var random = new Random();
var x = context.Personas.FirstOrDefault(o => o.Name.ToLower() == "sports");
if (x?.PersonaTags != null)
{
foreach (var personaTag in x.PersonaTags)
{
var tag = context.Tags.FirstOrDefault(o => o.Id == personaTag.TagId);
context.AgentTags.Add(new AgentTag {
AgentId = agentId, Score = random.Next(personaTag.Low, personaTag.High), Tag = tag
});
}
agentId = Guid.NewGuid();
context.Agents.Add(new Agent
{
Id = agentId, MachineId = Guid.NewGuid(), Username = "******", FirstName = "Andy", LastName = "Tanner"
});
x = context.Personas.FirstOrDefault(o => o.Name.ToLower() == "news");
if (x?.PersonaTags != null)
{
foreach (var personaTag in x.PersonaTags)
{
var tag = context.Tags.FirstOrDefault(o => o.Id == personaTag.TagId);
context.AgentTags.Add(new AgentTag
{
AgentId = agentId, Score = random.Next(personaTag.Low, personaTag.High), Tag = tag
});
}
}
}
context.SaveChanges();
Loaders.LoadSeedData();
}
}
