77 lines
1.9 KiB
Forth
77 lines
1.9 KiB
Forth
module Entity
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open Dapper.FSharp
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open DredgeFramework
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open Pluralize.NET.Core
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open FSharp.Reflection
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let GetDatabaseTable<'x> =
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let typeName = typeof<'x>.Name
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Pluralizer().Pluralize typeName
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let Create (record: 'x)=
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let tableName = GetDatabaseTable<'x>
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insert {
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table tableName
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value record
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excludeColumn "id"
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}
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|> db.InsertOutput
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|> first
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let inline Update (record: ^x) =
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let tableName = GetDatabaseTable<'x>
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let id = ((^x) : (member id : int) record)
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update {
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table tableName
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set record
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where (eq "id" id)
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excludeColumn "id"
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}
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|> db.Update
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let GetAll<'x> =
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let tableName = GetDatabaseTable<'x>
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select {
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table tableName
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}
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|> db.Select<'x>
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let GetAllByColumn<'x> (column: string) (value: obj) =
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let tableName = GetDatabaseTable<'x>
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select {
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table tableName
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where (eq column value)
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} |> db.Select<'x>
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let GetAllInVenue<'x> = GetAllByColumn<'x> "venue_id" (getCurrentVenue ())
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let GetById<'x> (id: int) = GetAllByColumn<'x> "id" id |> first
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let inline GetRelated<'x, .. > (entity: ^y) =
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let columnName = typeof<'x>.Name + "_id"
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let primaryKeyValue = typeof<'y>.GetProperty(columnName).GetValue(entity) :?> int
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GetById<'x> primaryKeyValue
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let inline GetAllRelated<'x, .. > (entity: ^y) =
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let id = typeof<'y>.GetProperty("id").GetValue(entity) :?> int
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let columnName = typeof<'y>.Name + "_id"
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GetAllByColumn<'x> columnName id
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let DeleteById<'x> id =
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let typeName = typeof<'x>.Name
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let tableName = Pluralizer().Pluralize typeName
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let entity = GetById<'x> id
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delete {
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table tableName
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where (eq "id" id)
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} |> db.Delete |> ignore
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entity
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let inline Delete< ^x when ^x: (member id: int) > (entity: ^x) =
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typeof<'x>.GetProperty("id").GetValue(entity) :?> int
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|> DeleteById<'x>
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