public async Task <int> InsertAsync(IDbConnection connection, IDbTransaction transaction, int?commandTimeout, string tableName,
string columnList, string parameterList, IEnumerable <PropertyInfo> keyProperties, object entityToInsert)
{
var cmd = $"INSERT INTO {tableName} ({columnList}) VALUES ({parameterList})";
await connection.ExecuteAsync(cmd, entityToInsert, transaction, commandTimeout).ConfigureAwait(false);
var r = await connection.QueryAsync <dynamic>("SELECT LAST_INSERT_ID() id", transaction : transaction, commandTimeout : commandTimeout).ConfigureAwait(false);
var id = r.First().id;
if (id == null)
{
return(0);
}
var pi = keyProperties as PropertyInfo[] ?? keyProperties.ToArray();
if (!pi.Any())
{
return(Convert.ToInt32(id));
}
var idp = pi.First();
idp.SetValue(entityToInsert, Convert.ChangeType(id, idp.PropertyType), null);
return(Convert.ToInt32(id));
}
public async Task <int> InsertAsync(IDbConnection connection, IDbTransaction transaction, int?commandTimeout, string tableName, string columnList, string parameterList, IEnumerable <PropertyInfo> keyProperties, object entityToInsert)
{
var sb = new StringBuilder();
sb.AppendFormat("INSERT INTO {0} ({1}) VALUES ({2})", tableName, columnList, parameterList);
// If no primary key then safe to assume a join table with not too much data to return
var propertyInfos = keyProperties as PropertyInfo[] ?? keyProperties.ToArray();
if (!propertyInfos.Any())
{
sb.Append(" RETURNING *");
}
else
{
sb.Append(" RETURNING ");
bool first = true;
foreach (var property in propertyInfos)
{
if (!first)
{
sb.Append(", ");
}
first = false;
sb.Append(property.Name);
}
}
var results = await connection.QueryAsync(sb.ToString(), entityToInsert, transaction, commandTimeout).ConfigureAwait(false);
// Return the key by assinging the corresponding property in the object - by product is that it supports compound primary keys
var id = 0;
var values = results.First();
foreach (var p in propertyInfos)
{
var value = values[p.Name.ToLower()];
p.SetValue(entityToInsert, value, null);
if (id == 0)
{
id = Convert.ToInt32(value);
}
}
return(id);
}
private async Task UpdateUserSocialsAsync(DbConnection context, DbTransaction transaction, User user)
{
var userSocials = await context.QueryAsync<UserSocial>("SELECT * FROM UserSocials WHERE Username = @Username",
new { user.Username }, transaction);
await context.ExecuteAsync("DELETE FROM UserSocials WHERE Username = @Username and SocialId = @SocialId;",
userSocials.Where(
u => user.Socials.All(s => u.SocialId != s.SocialId)),
transaction);
await context.ExecuteAsync(
"UPDATE UserSocials set Site = @Site, Url = @Url WHERE Username = @Username and SocialId = @SocialId;",
user.Socials, transaction);
await context.ExecuteAsync("INSERT UserSocials(Username,Site,Url) VALUES(@Username,@Site,@Url);",
user.Socials.Where(
s => userSocials.All(u => s.Username != u.Username && u.SocialId != s.SocialId)).Select(s => new { user.Username, s.Site, s.Url }),
transaction);
}
private async Task UpdateBreweryMembersAsync(DbConnection context, DbTransaction transaction, Brewery brewery)
{
var breweryMembers = await context.QueryAsync<BreweryMember>(
"SELECT * FROM BreweryMembers WHERE BreweryId = @BreweryId", new { brewery.BreweryId }, transaction);
await context.ExecuteAsync("DELETE FROM BreweryMembers WHERE BreweryId = @BreweryId and MemberUsername = @MemberUsername;",
breweryMembers.Where(bm => brewery.Members.All(m => bm.MemberUsername != m.MemberUsername)).Select(bm => new { brewery.BreweryId, bm.MemberUsername }), transaction);
await context.ExecuteAsync(
"UPDATE BreweryMembers set Role = @Role, Confirmed = @Confirmed WHERE BreweryId = @BreweryId and MemberUsername = @MemberUsername;",
brewery.Members.Where(m => breweryMembers.Any(bm => m.MemberUsername == bm.MemberUsername)), transaction);
await context.ExecuteAsync("INSERT BreweryMembers(BreweryId,MemberUsername,Role,Confirmed) VALUES(@BreweryId,@MemberUsername,@Role,@Confirmed);",
brewery.Members.Where(m => breweryMembers.All(bm => m.MemberUsername != bm.MemberUsername)).Select(bm => new { brewery.BreweryId, bm.MemberUsername,bm.Role,bm.Confirmed }), transaction);
}
private async Task UpdateBrewerySocialsAsync(DbConnection context, DbTransaction transaction, Brewery brewery)
{
var brewerySocials = await context.QueryAsync<BrewerySocial>("SELECT * FROM BrewerySocials WHERE BreweryId = @BreweryId",
new { brewery.BreweryId }, transaction);
await context.ExecuteAsync("DELETE FROM BrewerySocials WHERE BreweryId = @BreweryId and SocialId = @SocialId;",
brewerySocials.Where(
u => brewery.Socials.All(s => u.SocialId != s.SocialId)),
transaction);
await context.ExecuteAsync(
"UPDATE BrewerySocials set Site = @Site, Url = @Url WHERE BreweryId = @BreweryId and SocialId = @SocialId;",
brewery.Socials, transaction);
await context.ExecuteAsync("INSERT BrewerySocials(BreweryId,Site,Url) VALUES(@BreweryId,@Site,@Url);",
brewery.Socials.Where(
s => brewerySocials.All(u => u.SocialId != s.SocialId)).Select(s => new { brewery.BreweryId, s.Site, s.Url }),
transaction);
}
public async Task<List<Tuple<string, IPAddress>>> GetNodeIPMap(DbConnection conn)
{
var ipList = await conn.QueryAsync<string, string, Tuple<string, string>>(
@"Select Cast(NodeID as varchar(50)) NodeID, IPAddress From NodeIPAddresses",
commandTimeout: QueryTimeoutMs,
map: Tuple.Create,
splitOn: "IPAddress");
var result = new List<Tuple<string, IPAddress>>();
foreach (var entry in ipList)
{
IPAddress addr;
if (!IPAddress.TryParse(entry.Item2, out addr)) continue;
result.Add(Tuple.Create(entry.Item1, addr));
}
return result;
}
private async Task UpdateAromaWheelAsync(DbConnection context, SqlTransaction transaction, Hop hop)
{
var aromaWheels = (await context.QueryAsync<HopFlavour>(@"SELECT * FROM HopAromaWheels WHERE HopId = @HopId", new { hop.HopId },
transaction)).ToList();
var toDelete = aromaWheels.Where(h => hop.AromaWheel.All(f => f.FlavourId != h.FlavourId));
await context.ExecuteAsync("DELETE FROM HopAromaWheels WHERE HopId = @HopId and FlavourId = @FlavourId;",
toDelete.Select(h => new { h.HopId, h.FlavourId }), transaction);
var toAdd = hop.AromaWheel.Where(h => aromaWheels.All(f => f.FlavourId != h.FlavourId));
await context.ExecuteAsync(@"INSERT HopAromaWheels(FlavourId, HopId) VALUES(@FlavourId,@HopId);", toAdd.Select(h => new { h.HopId, h.FlavourId }), transaction);
}
private async Task UpdateHopSubstituteAsync(DbConnection context, SqlTransaction transaction, Hop hop)
{
var hopSubstitutes = (await context.QueryAsync<Substitute>(@"SELECT * FROM Substitute WHERE HopId = @HopId",
new { hop.HopId }, transaction)).ToList();
var toDelete = hopSubstitutes.Where(h => hop.Substituts.All(s => s.HopId != h.HopId && h.SubstituteId != s.HopId));
await context.ExecuteAsync("DELETE FROM Substitute WHERE HopId = @HopId", toDelete, transaction);
var toAdd = hop.Substituts.Where(h => hopSubstitutes.All(s => s.HopId != h.HopId && h.HopId != s.SubstituteId)).Select(c => new Substitute { HopId = hop.HopId, SubstituteId = c.HopId });
await context.ExecuteAsync(@"INSERT Substitute(SubstituteId, HopId) VALUES(@SubstituteId,@HopId);", toAdd, transaction);
}
