/// <summary>
/// Resolve table-value by <paramref name="template"/> and <paramref name="tableName"/><br/>
/// i.e: With <paramref name="template"/> equal to "tables:{<paramref name="tableName"/>}:globalId" and <paramref name="tableName"/> equal to "Person" (and ie. <paramref name="migrationConfig"/>.GetSchemaPrefixId() (<see cref="IDbConfigSchemaTargets.GetSchemaPrefixId()"/>) returns "EX" <br/>
/// => Will search configuration:<br/>
/// - "database:migration:tables:Person:globalId"<br/>
/// - "database:migration:tables:EXPerson:globalId"<br/>
/// - "database:tables:Person:globalId"<br/>
/// - "database:tables:EXPerson:globalId"<br/>
/// </summary>
/// <param name="migrationConfig"></param>
/// <param name="template">string template containing {tableName}</param>
/// <param name="tableName"></param>
/// <param name="fallbackTemplates"></param>
/// <returns></returns>
public static string GetTableConfigValue(this IDbMigrationConfig migrationConfig, string template, string tableName, params string[] fallbackTemplates)
{
if (migrationConfig == null)
{
return(null);
}
var defaultKey = template.ReplaceIgnoreCase("{tableName}", tableName);
var alternativeKey = template.ReplaceIgnoreCase("{tableName}", tableName.TrimPrefixName(migrationConfig.GetSchemaPrefixId()));
var alternativeKey2 = template.ReplaceIgnoreCase("{tableName}", tableName.GetPrefixedName(migrationConfig.GetSchemaPrefixId()));
var list = new List <string>(new[] { defaultKey, alternativeKey, alternativeKey2 }.Distinct());
if (fallbackTemplates.Any())
{
list.AddRange(fallbackTemplates.SelectMany(x => new[]
{
x.ReplaceIgnoreCase("{tableName}", tableName),
x.ReplaceIgnoreCase("{tableName}", tableName.TrimPrefixName(migrationConfig.GetSchemaPrefixId())),
x.ReplaceIgnoreCase("{tableName}", tableName.GetPrefixedName(migrationConfig.GetSchemaPrefixId())),
}.Distinct()));
}
var keys = list.Distinct().ToArray();
return(migrationConfig.GetAllMigrationConfigValues()?.GetValue(keys) ??
migrationConfig.GetDbConfig().GetAllDatabaseConfigValues()?.GetValue(keys));
}
/// <summary>
/// Fetch config value for <paramref name="key"/>
/// </summary>
/// <param name="migrationConfig"></param>
/// <param name="key"></param>
/// <returns></returns>
protected string GetConfigValue(IDbMigrationConfig migrationConfig, string key)
{
if (migrationConfig == null)
{
return(null);
}
return(migrationConfig.GetAllMigrationConfigValues()?.GetValue(key) ??
migrationConfig.GetDbConfig().GetAllDatabaseConfigValues()?.GetValue(key));
}
