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CutList/CutList.Web/Migrations/20260216183131_MaterialDimensionsTPHtoTPT.cs
AJ Isaacs f04bf02c42 feat: Migrate MaterialDimensions from TPH to TPC and add Alro catalog seeding 
Switch MaterialDimensions inheritance from TPH (single table with discriminator)
to TPC (table per concrete type) with individual tables per shape. Add Swagger
for dev API exploration, expand SeedController with export/import endpoints and
Alro catalog JSON dataset, and include Python scraper for Alro catalog PDFs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 14:23:01 -05:00

354 lines
22 KiB
C#
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using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace CutList.Web.Migrations
{
/// <inheritdoc />
public partial class MaterialDimensionsTPHtoTPT : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
// 1. Create the new TPT tables first (before dropping any columns)
migrationBuilder.CreateTable(
name: "AngleDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Leg1 = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Leg2 = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Thickness = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_AngleDimensions", x => x.Id);
table.ForeignKey(
name: "FK_AngleDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "ChannelDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Height = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Flange = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Web = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_ChannelDimensions", x => x.Id);
table.ForeignKey(
name: "FK_ChannelDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "FlatBarDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Width = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Thickness = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_FlatBarDimensions", x => x.Id);
table.ForeignKey(
name: "FK_FlatBarDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "IBeamDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Height = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
WeightPerFoot = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_IBeamDimensions", x => x.Id);
table.ForeignKey(
name: "FK_IBeamDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "PipeDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
NominalSize = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Wall = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: true),
Schedule = table.Column<string>(type: "nvarchar(20)", maxLength: 20, nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_PipeDimensions", x => x.Id);
table.ForeignKey(
name: "FK_PipeDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "RectangularTubeDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Width = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Height = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Wall = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_RectangularTubeDimensions", x => x.Id);
table.ForeignKey(
name: "FK_RectangularTubeDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "RoundBarDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Diameter = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_RoundBarDimensions", x => x.Id);
table.ForeignKey(
name: "FK_RoundBarDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "RoundTubeDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
OuterDiameter = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Wall = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_RoundTubeDimensions", x => x.Id);
table.ForeignKey(
name: "FK_RoundTubeDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "SquareBarDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Size = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_SquareBarDimensions", x => x.Id);
table.ForeignKey(
name: "FK_SquareBarDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "SquareTubeDimensions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false),
Size = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false),
Wall = table.Column<decimal>(type: "decimal(10,4)", precision: 10, scale: 4, nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_SquareTubeDimensions", x => x.Id);
table.ForeignKey(
name: "FK_SquareTubeDimensions_MaterialDimensions_Id",
column: x => x.Id,
principalTable: "MaterialDimensions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
// 2. Migrate existing data from the TPH table into the new TPT tables
migrationBuilder.Sql(@"
INSERT INTO RoundBarDimensions (Id, Diameter)
SELECT Id, ISNULL(Diameter, 0) FROM MaterialDimensions WHERE DimensionType = 'RoundBar';
INSERT INTO RoundTubeDimensions (Id, OuterDiameter, Wall)
SELECT Id, ISNULL(OuterDiameter, 0), ISNULL(Wall, 0) FROM MaterialDimensions WHERE DimensionType = 'RoundTube';
INSERT INTO FlatBarDimensions (Id, Width, Thickness)
SELECT Id, ISNULL(Width, 0), ISNULL(Thickness, 0) FROM MaterialDimensions WHERE DimensionType = 'FlatBar';
INSERT INTO SquareBarDimensions (Id, Size)
SELECT Id, ISNULL(Size, 0) FROM MaterialDimensions WHERE DimensionType = 'SquareBar';
INSERT INTO SquareTubeDimensions (Id, Size, Wall)
SELECT Id, ISNULL(Size, 0), ISNULL(Wall, 0) FROM MaterialDimensions WHERE DimensionType = 'SquareTube';
INSERT INTO RectangularTubeDimensions (Id, Width, Height, Wall)
SELECT Id, ISNULL(Width, 0), ISNULL(Height, 0), ISNULL(Wall, 0) FROM MaterialDimensions WHERE DimensionType = 'RectangularTube';
INSERT INTO AngleDimensions (Id, Leg1, Leg2, Thickness)
SELECT Id, ISNULL(Leg1, 0), ISNULL(Leg2, 0), ISNULL(Thickness, 0) FROM MaterialDimensions WHERE DimensionType = 'Angle';
INSERT INTO ChannelDimensions (Id, Height, Flange, Web)
SELECT Id, ISNULL(Height, 0), ISNULL(Flange, 0), ISNULL(Web, 0) FROM MaterialDimensions WHERE DimensionType = 'Channel';
INSERT INTO IBeamDimensions (Id, Height, WeightPerFoot)
SELECT Id, ISNULL(Height, 0), ISNULL(WeightPerFoot, 0) FROM MaterialDimensions WHERE DimensionType = 'IBeam';
INSERT INTO PipeDimensions (Id, NominalSize, Wall, Schedule)
SELECT Id, ISNULL(NominalSize, 0), Wall, Schedule FROM MaterialDimensions WHERE DimensionType = 'Pipe';
");
// 3. Now drop the old TPH columns and indexes
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_Diameter",
table: "MaterialDimensions");
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_Height",
table: "MaterialDimensions");
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_Leg1",
table: "MaterialDimensions");
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_NominalSize",
table: "MaterialDimensions");
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_OuterDiameter",
table: "MaterialDimensions");
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_Size",
table: "MaterialDimensions");
migrationBuilder.DropIndex(
name: "IX_MaterialDimensions_Width",
table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Diameter", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "DimensionType", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Flange", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Height", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Leg1", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Leg2", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "NominalSize", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "OuterDiameter", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Schedule", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Size", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Thickness", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Wall", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Web", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "WeightPerFoot", table: "MaterialDimensions");
migrationBuilder.DropColumn(name: "Width", table: "MaterialDimensions");
// 4. Create indexes on the new tables
migrationBuilder.CreateIndex(name: "IX_AngleDimensions_Leg1", table: "AngleDimensions", column: "Leg1");
migrationBuilder.CreateIndex(name: "IX_ChannelDimensions_Height", table: "ChannelDimensions", column: "Height");
migrationBuilder.CreateIndex(name: "IX_FlatBarDimensions_Width", table: "FlatBarDimensions", column: "Width");
migrationBuilder.CreateIndex(name: "IX_IBeamDimensions_Height", table: "IBeamDimensions", column: "Height");
migrationBuilder.CreateIndex(name: "IX_PipeDimensions_NominalSize", table: "PipeDimensions", column: "NominalSize");
migrationBuilder.CreateIndex(name: "IX_RectangularTubeDimensions_Width", table: "RectangularTubeDimensions", column: "Width");
migrationBuilder.CreateIndex(name: "IX_RoundBarDimensions_Diameter", table: "RoundBarDimensions", column: "Diameter");
migrationBuilder.CreateIndex(name: "IX_RoundTubeDimensions_OuterDiameter", table: "RoundTubeDimensions", column: "OuterDiameter");
migrationBuilder.CreateIndex(name: "IX_SquareBarDimensions_Size", table: "SquareBarDimensions", column: "Size");
migrationBuilder.CreateIndex(name: "IX_SquareTubeDimensions_Size", table: "SquareTubeDimensions", column: "Size");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
// Re-add the TPH columns
migrationBuilder.AddColumn<string>(name: "DimensionType", table: "MaterialDimensions", type: "nvarchar(21)", maxLength: 21, nullable: false, defaultValue: "");
migrationBuilder.AddColumn<decimal>(name: "Diameter", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Flange", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Height", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Leg1", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Leg2", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "NominalSize", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "OuterDiameter", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<string>(name: "Schedule", table: "MaterialDimensions", type: "nvarchar(20)", maxLength: 20, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Size", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Thickness", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Wall", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Web", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "WeightPerFoot", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
migrationBuilder.AddColumn<decimal>(name: "Width", table: "MaterialDimensions", type: "decimal(10,4)", precision: 10, scale: 4, nullable: true);
// Migrate data back to TPH
migrationBuilder.Sql(@"
UPDATE md SET DimensionType = 'RoundBar', Diameter = rb.Diameter FROM MaterialDimensions md INNER JOIN RoundBarDimensions rb ON md.Id = rb.Id;
UPDATE md SET DimensionType = 'RoundTube', OuterDiameter = rt.OuterDiameter, Wall = rt.Wall FROM MaterialDimensions md INNER JOIN RoundTubeDimensions rt ON md.Id = rt.Id;
UPDATE md SET DimensionType = 'FlatBar', Width = fb.Width, Thickness = fb.Thickness FROM MaterialDimensions md INNER JOIN FlatBarDimensions fb ON md.Id = fb.Id;
UPDATE md SET DimensionType = 'SquareBar', Size = sb.Size FROM MaterialDimensions md INNER JOIN SquareBarDimensions sb ON md.Id = sb.Id;
UPDATE md SET DimensionType = 'SquareTube', Size = st.Size, Wall = st.Wall FROM MaterialDimensions md INNER JOIN SquareTubeDimensions st ON md.Id = st.Id;
UPDATE md SET DimensionType = 'RectangularTube', Width = rt.Width, Height = rt.Height, Wall = rt.Wall FROM MaterialDimensions md INNER JOIN RectangularTubeDimensions rt ON md.Id = rt.Id;
UPDATE md SET DimensionType = 'Angle', Leg1 = a.Leg1, Leg2 = a.Leg2, Thickness = a.Thickness FROM MaterialDimensions md INNER JOIN AngleDimensions a ON md.Id = a.Id;
UPDATE md SET DimensionType = 'Channel', Height = c.Height, Flange = c.Flange, Web = c.Web FROM MaterialDimensions md INNER JOIN ChannelDimensions c ON md.Id = c.Id;
UPDATE md SET DimensionType = 'IBeam', Height = ib.Height, WeightPerFoot = ib.WeightPerFoot FROM MaterialDimensions md INNER JOIN IBeamDimensions ib ON md.Id = ib.Id;
UPDATE md SET DimensionType = 'Pipe', NominalSize = p.NominalSize, Wall = p.Wall, Schedule = p.Schedule FROM MaterialDimensions md INNER JOIN PipeDimensions p ON md.Id = p.Id;
");
// Drop TPT tables
migrationBuilder.DropTable(name: "AngleDimensions");
migrationBuilder.DropTable(name: "ChannelDimensions");
migrationBuilder.DropTable(name: "FlatBarDimensions");
migrationBuilder.DropTable(name: "IBeamDimensions");
migrationBuilder.DropTable(name: "PipeDimensions");
migrationBuilder.DropTable(name: "RectangularTubeDimensions");
migrationBuilder.DropTable(name: "RoundBarDimensions");
migrationBuilder.DropTable(name: "RoundTubeDimensions");
migrationBuilder.DropTable(name: "SquareBarDimensions");
migrationBuilder.DropTable(name: "SquareTubeDimensions");
// Re-create TPH indexes
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_Diameter", table: "MaterialDimensions", column: "Diameter");
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_Height", table: "MaterialDimensions", column: "Height");
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_Leg1", table: "MaterialDimensions", column: "Leg1");
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_NominalSize", table: "MaterialDimensions", column: "NominalSize");
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_OuterDiameter", table: "MaterialDimensions", column: "OuterDiameter");
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_Size", table: "MaterialDimensions", column: "Size");
migrationBuilder.CreateIndex(name: "IX_MaterialDimensions_Width", table: "MaterialDimensions", column: "Width");
}
}
}
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