⚗️ Testing out the File Storing System v2
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using System;
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using System.Collections.Generic;
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using Microsoft.EntityFrameworkCore.Migrations;
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using NodaTime;
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#nullable disable
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namespace DysonNetwork.Drive.Migrations
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{
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/// <inheritdoc />
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public partial class RemoveFileReferencesAndAddFileObjectOwner : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropTable(
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name: "file_references");
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migrationBuilder.AddColumn<string>(
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name: "object_id",
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table: "files",
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type: "character varying(32)",
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maxLength: 32,
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nullable: true);
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migrationBuilder.CreateTable(
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name: "file_objects",
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columns: table => new
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{
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id = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false),
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account_id = table.Column<Guid>(type: "uuid", nullable: false),
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size = table.Column<long>(type: "bigint", nullable: false),
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meta = table.Column<Dictionary<string, object>>(type: "jsonb", nullable: true),
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mime_type = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
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hash = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
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has_compression = table.Column<bool>(type: "boolean", nullable: false),
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has_thumbnail = table.Column<bool>(type: "boolean", nullable: false),
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created_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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updated_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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deleted_at = table.Column<Instant>(type: "timestamp with time zone", nullable: true)
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},
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constraints: table =>
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{
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table.PrimaryKey("pk_file_objects", x => x.id);
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});
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migrationBuilder.CreateTable(
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name: "file_permissions",
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columns: table => new
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{
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id = table.Column<Guid>(type: "uuid", nullable: false),
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file_id = table.Column<string>(type: "text", nullable: false),
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subject_type = table.Column<int>(type: "integer", nullable: false),
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subject_id = table.Column<string>(type: "text", nullable: false),
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permission = table.Column<int>(type: "integer", nullable: false),
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created_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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updated_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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deleted_at = table.Column<Instant>(type: "timestamp with time zone", nullable: true)
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},
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constraints: table =>
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{
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table.PrimaryKey("pk_file_permissions", x => x.id);
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});
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migrationBuilder.CreateTable(
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name: "file_replicas",
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columns: table => new
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{
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id = table.Column<Guid>(type: "uuid", nullable: false),
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object_id = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false),
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pool_id = table.Column<Guid>(type: "uuid", nullable: false),
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storage_id = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
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status = table.Column<int>(type: "integer", nullable: false),
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is_primary = table.Column<bool>(type: "boolean", nullable: false),
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created_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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updated_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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deleted_at = table.Column<Instant>(type: "timestamp with time zone", nullable: true)
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},
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constraints: table =>
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{
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table.PrimaryKey("pk_file_replicas", x => x.id);
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table.ForeignKey(
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name: "fk_file_replicas_file_objects_object_id",
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column: x => x.object_id,
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principalTable: "file_objects",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "fk_file_replicas_pools_pool_id",
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column: x => x.pool_id,
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principalTable: "pools",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateIndex(
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name: "ix_files_object_id",
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table: "files",
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column: "object_id");
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migrationBuilder.CreateIndex(
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name: "ix_file_replicas_object_id",
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table: "file_replicas",
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column: "object_id");
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migrationBuilder.CreateIndex(
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name: "ix_file_replicas_pool_id",
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table: "file_replicas",
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column: "pool_id");
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migrationBuilder.AddForeignKey(
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name: "fk_files_file_objects_object_id",
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table: "files",
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column: "object_id",
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principalTable: "file_objects",
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principalColumn: "id");
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropForeignKey(
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name: "fk_files_file_objects_object_id",
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table: "files");
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migrationBuilder.DropTable(
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name: "file_permissions");
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migrationBuilder.DropTable(
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name: "file_replicas");
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migrationBuilder.DropTable(
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name: "file_objects");
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migrationBuilder.DropIndex(
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name: "ix_files_object_id",
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table: "files");
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migrationBuilder.DropColumn(
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name: "object_id",
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table: "files");
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migrationBuilder.CreateTable(
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name: "file_references",
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columns: table => new
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{
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id = table.Column<Guid>(type: "uuid", nullable: false),
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file_id = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false),
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created_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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deleted_at = table.Column<Instant>(type: "timestamp with time zone", nullable: true),
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expired_at = table.Column<Instant>(type: "timestamp with time zone", nullable: true),
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resource_id = table.Column<string>(type: "character varying(1024)", maxLength: 1024, nullable: false),
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updated_at = table.Column<Instant>(type: "timestamp with time zone", nullable: false),
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usage = table.Column<string>(type: "character varying(1024)", maxLength: 1024, nullable: false)
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},
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constraints: table =>
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{
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table.PrimaryKey("pk_file_references", x => x.id);
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table.ForeignKey(
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name: "fk_file_references_files_file_id",
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column: x => x.file_id,
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principalTable: "files",
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principalColumn: "id",
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateIndex(
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name: "ix_file_references_file_id",
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table: "file_references",
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column: "file_id");
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}
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}
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}
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