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rewrite QB mapping to use fluent api

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This commit is contained in:
Ryan Peters 2020-10-15 22:03:30 -04:00
parent f1fcdb9e38
commit d67c7546ab
6 changed files with 169 additions and 163 deletions
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10
COA.EnterpriseServices.DataAccess.QuickBase/FieldMap.cs
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@ -1,16 +1,8 @@
using System; namespace COA.EnterpriseServices.DataAccess.QuickBase
namespace COA.EnterpriseServices.DataAccess.QuickBase
{ {
internal class FieldMap internal class FieldMap
{ {
internal Type ItemType { get; set; }
internal string PropertyName { get; set; } internal string PropertyName { get; set; }
internal int FieldId { get; set; } internal int FieldId { get; set; }
} }
internal class TableMap<TEntity, TEnumFieldMap>
{
}
} }

149
COA.EnterpriseServices.DataAccess.QuickBase/FieldMapRegistry.cs
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@ -1,149 +0,0 @@
using COA.Common;
using COA.EnterpriseServices.DataAccess.Entities;
using COA.PartnerApis.QuickBase;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
namespace COA.EnterpriseServices.DataAccess.QuickBase
{
internal static class FieldMapRegistry
{
private static readonly ICollection<FieldMap> fieldRegistry = new List<FieldMap>();
private static readonly IDictionary<Type, string> tableRegistry = new Dictionary<Type, string>();
static FieldMapRegistry()
{
AddTable<Creditor, CreditorsFieldMap>()
.WithDefaults()
.WithProperty(c => c.Status, CreditorsFieldMap.CreditorStatus)
.WithProperty(c => c.ClientFirstName, CreditorsFieldMap.ClientFirstName)
.WithProperty(c => c.ClientLastName, CreditorsFieldMap.ClientLastName)
.WithProperty(c => c.CurrentCreditorProfileId, CreditorsFieldMap.RelatedCurrentCreditorPrimary)
.WithProperty(c => c.OriginalCreditorProfileId, CreditorsFieldMap.RelatedOriginalCreditor)
.WithProperty(c => c.AccountNumber, CreditorsFieldMap.AccountNum);
AddTable<Entities.Client, ClientFieldMap>()
.WithDefaults()
.WithProperty(c => c.FirstName, ClientFieldMap.FirstName)
.WithProperty(c => c.LastName, ClientFieldMap.LastName)
.WithProperty(c => c.Email, ClientFieldMap.ClientPrimaryEmail)
.WithProperty(c => c.Phone, ClientFieldMap.ClientPrimaryPhone);
}
/// <summary>
/// Adds a table mapping for a QuickBase field map
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="TEnumFieldMap"></typeparam>
/// <returns></returns>
private static TableMap<TEntity, TEnumFieldMap> AddTable<TEntity, TEnumFieldMap>() where TEntity : IRecord
{
var tableNameAttribute = typeof(TEnumFieldMap).GetCustomAttribute<QuickBaseNameAttribute>();
if (tableNameAttribute != null)
{
tableRegistry.Add(typeof(TEntity), tableNameAttribute.Name);
}
return default;
}
/// <summary>
/// Adds default property mappings for common fields
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="TEnumFieldMap"></typeparam>
/// <param name="table"></param>
/// <returns></returns>
internal static TableMap<TEntity, TEnumFieldMap> WithDefaults<TEntity, TEnumFieldMap>(this TableMap<TEntity, TEnumFieldMap> table) where TEntity : IRecord where TEnumFieldMap : Enum
{
fieldRegistry.Add(new FieldMap
{
ItemType = typeof(TEntity),
PropertyName = nameof(IRecord.Id),
FieldId = PartnerApis.QuickBase.Constants.RecordIdFieldId
});
fieldRegistry.Add(new FieldMap
{
ItemType = typeof(TEntity),
PropertyName = nameof(IRecord.Created),
FieldId = PartnerApis.QuickBase.Constants.DateCreatedFieldId
});
fieldRegistry.Add(new FieldMap
{
ItemType = typeof(TEntity),
PropertyName = nameof(IRecord.Modified),
FieldId = PartnerApis.QuickBase.Constants.DateModifiedFieldId
});
return default;
}
/// <summary>
/// Adds a propert mapping for an entity property
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="TEnumFieldMap"></typeparam>
/// <param name="table"></param>
/// <param name="property"></param>
/// <param name="field"></param>
/// <returns></returns>
internal static TableMap<TEntity, TEnumFieldMap> WithProperty<TEntity, TEnumFieldMap>(this TableMap<TEntity, TEnumFieldMap> table, Expression<Func<TEntity, object>> property, TEnumFieldMap field)
{
if (property.Body is MemberExpression memberExpression)
{
fieldRegistry.Add(new FieldMap
{
ItemType = memberExpression.Member.DeclaringType,
PropertyName = memberExpression.Member.Name,
FieldId = field.To<int>()
});
}
else if (property.Body is UnaryExpression unaryExpression && unaryExpression.Operand is MemberExpression unaryMemberExpression)
{
fieldRegistry.Add(new FieldMap
{
ItemType = unaryMemberExpression.Member.DeclaringType,
PropertyName = unaryMemberExpression.Member.Name,
FieldId = field.To<int>()
});
}
return default;
}
internal static int? GetFieldId(PropertyInfo info)
{
var map = fieldRegistry.FirstOrDefault(m => m.ItemType == info.DeclaringType && m.PropertyName == info.Name);
return map != null ? map.FieldId : default;
}
internal static QuickBaseRecordContext GetTableContext(object item)
{
var context = new QuickBaseRecordContext();
var itemType = item.GetType();
var properties = itemType.GetProperties();
context.Table = tableRegistry.FirstOrDefault(r => r.Key == itemType).Value;
foreach (var property in properties)
{
var fieldId = GetFieldId(property);
var value = property.GetValue(item);
if (fieldId != null)
{
context.FieldIds.Add(new KeyValuePair<int, object>(fieldId.Value, value));
}
}
return context;
}
}
}

8
COA.EnterpriseServices.DataAccess.QuickBase/QuickBaseDataAccess.cs
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@ -16,18 +16,18 @@ namespace COA.EnterpriseServices.DataAccess.QuickBase
public bool Add(T item) public bool Add(T item)
{ {
var fieldData = FieldMapRegistry.GetTableContext(item); var record = RecordMapRegistry.GetRecord(item);
var result = client.AddRecord(fieldData.Table, fieldData.FieldIds); var result = client.AddRecord(record.Table, record.FieldIds);
return result.Success; return result.Success;
} }
public bool Update(T item) public bool Update(T item)
{ {
var fieldData = FieldMapRegistry.GetTableContext(item); var record = RecordMapRegistry.GetRecord(item);
var result = client.EditRecord(item.Id, fieldData.Table, fieldData.FieldIds); var result = client.EditRecord(item.Id, record.Table, record.FieldIds);
return result.Success; return result.Success;
} }

5
COA.EnterpriseServices.DataAccess.QuickBase/QuickBaseRecordContext.cs → COA.EnterpriseServices.DataAccess.QuickBase/Record.cs
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@ -2,7 +2,10 @@
namespace COA.EnterpriseServices.DataAccess.QuickBase namespace COA.EnterpriseServices.DataAccess.QuickBase
{ {
internal class QuickBaseRecordContext /// <summary>
/// Represents record data to be used in the QuickBase API
/// </summary>
internal class Record
{ {
internal string Table { get; set; } internal string Table { get; set; }
internal IDictionary<int, object> FieldIds { get; set; } = new Dictionary<int, object>(); internal IDictionary<int, object> FieldIds { get; set; } = new Dictionary<int, object>();

92
COA.EnterpriseServices.DataAccess.QuickBase/RecordMap.cs Normal file
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@ -0,0 +1,92 @@
using COA.Common;
using COA.PartnerApis.QuickBase;
using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.Reflection;
namespace COA.EnterpriseServices.DataAccess.QuickBase
{
/// <summary>
/// Represents a map between a CLR type, its QuickBase table, and fields
/// </summary>
internal abstract class RecordMap
{
internal Type ItemType { get; set; }
internal string Table { get; set; }
internal ICollection<FieldMap> FieldMaps { get; } = new List<FieldMap>();
}
internal class RecordMap<TEntity, TEnumFieldMap> : RecordMap where TEntity : IRecord where TEnumFieldMap : Enum
{
internal RecordMap()
{
ItemType = typeof(TEntity);
var tableNameAttribute = typeof(TEnumFieldMap).GetCustomAttribute<QuickBaseNameAttribute>();
if (tableNameAttribute != null)
{
Table = tableNameAttribute.Name;
}
}
/// <summary>
/// Adds a propery mapping for an entity property
/// </summary>
/// <param name="property"></param>
/// <param name="field"></param>
/// <returns></returns>
internal RecordMap<TEntity, TEnumFieldMap> WithProperty(Expression<Func<TEntity, object>> property, TEnumFieldMap field)
{
if (property.Body is MemberExpression memberExpression)
{
FieldMaps.Add(new FieldMap
{
PropertyName = memberExpression.Member.Name,
FieldId = field.To<int>()
});
}
else if (property.Body is UnaryExpression unaryExpression && unaryExpression.Operand is MemberExpression unaryMemberExpression)
{
FieldMaps.Add(new FieldMap
{
PropertyName = unaryMemberExpression.Member.Name,
FieldId = field.To<int>()
});
}
return this;
}
/// <summary>
/// Adds default property mappings for common entity fields
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="TEnumFieldMap"></typeparam>
/// <param name="table"></param>
/// <returns></returns>
internal RecordMap<TEntity, TEnumFieldMap> WithDefaults()
{
FieldMaps.Add(new FieldMap
{
PropertyName = nameof(IRecord.Id),
FieldId = PartnerApis.QuickBase.Constants.RecordIdFieldId
});
FieldMaps.Add(new FieldMap
{
PropertyName = nameof(IRecord.Created),
FieldId = PartnerApis.QuickBase.Constants.DateCreatedFieldId
});
FieldMaps.Add(new FieldMap
{
PropertyName = nameof(IRecord.Modified),
FieldId = PartnerApis.QuickBase.Constants.DateModifiedFieldId
});
return this;
}
}
}

68
COA.EnterpriseServices.DataAccess.QuickBase/RecordMapRegistry.cs Normal file
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@ -0,0 +1,68 @@
using COA.EnterpriseServices.DataAccess.Entities;
using COA.PartnerApis.QuickBase;
using System.Collections.Generic;
using System.Linq;
namespace COA.EnterpriseServices.DataAccess.QuickBase
{
/// <summary>
/// Maintains a list of entity types and property mappings to QuickBase fields
/// </summary>
internal static class RecordMapRegistry
{
private static readonly ICollection<RecordMap> recordMaps = new List<RecordMap>();
static RecordMapRegistry()
{
#region Creditor
recordMaps.Add(new RecordMap<Creditor, CreditorsFieldMap>()
.WithDefaults()
.WithProperty(c => c.ClientFirstName, CreditorsFieldMap.ClientFirstName)
.WithProperty(c => c.ClientFirstName, CreditorsFieldMap.ClientFirstName)
.WithProperty(c => c.ClientLastName, CreditorsFieldMap.ClientLastName)
.WithProperty(c => c.CurrentCreditorProfileId, CreditorsFieldMap.RelatedCurrentCreditorPrimary)
.WithProperty(c => c.OriginalCreditorProfileId, CreditorsFieldMap.RelatedOriginalCreditor)
.WithProperty(c => c.Status, CreditorsFieldMap.CreditorStatus)
.WithProperty(c => c.AccountNumber, CreditorsFieldMap.AccountNum));
#endregion
#region Client
recordMaps.Add(new RecordMap<Entities.Client, ClientFieldMap>()
.WithDefaults()
.WithProperty(c => c.FirstName, ClientFieldMap.FirstName)
.WithProperty(c => c.LastName, ClientFieldMap.LastName)
.WithProperty(c => c.Email, ClientFieldMap.ClientPrimaryEmail)
.WithProperty(c => c.Phone, ClientFieldMap.ClientPrimaryPhone)
.WithProperty(c => c.Address, ClientFieldMap.Address1));
#endregion
}
internal static Record GetRecord(object item)
{
var data = new Record();
var itemType = item.GetType();
var properties = itemType.GetProperties();
var map = recordMaps.FirstOrDefault(r => r.ItemType == itemType);
data.Table = map.Table;
foreach (var property in properties)
{
var fieldMap = map.FieldMaps.FirstOrDefault(f => f.PropertyName == property.Name);
if (fieldMap != null)
{
var value = property.GetValue(item);
data.FieldIds.Add(new KeyValuePair<int, object>(fieldMap.FieldId, value));
}
}
return data;
}
}
}