using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace VigilCareRecordsAPI.Data.Migrations
{
    /// <inheritdoc />
    public partial class AddPromotionAttempts : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "promotion_attempts",
                columns: table => new
                {
                    id = table.Column<Guid>(type: "uuid", nullable: false, defaultValueSql: "gen_random_uuid()"),
                    batch_id = table.Column<Guid>(type: "uuid", nullable: false),
                    attempt_number = table.Column<int>(type: "integer", nullable: false),
                    succeeded = table.Column<bool>(type: "boolean", nullable: false, defaultValue: false),
                    error_message = table.Column<string>(type: "character varying(2000)", maxLength: 2000, nullable: true),
                    attempted_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, defaultValueSql: "NOW()"),
                    next_retry_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_promotion_attempts", x => x.id);
                    table.ForeignKey(
                        name: "FK_promotion_attempts_digitization_batches_batch_id",
                        column: x => x.batch_id,
                        principalTable: "digitization_batches",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateIndex(
                name: "ix_promotion_attempts_batch_attempt",
                table: "promotion_attempts",
                columns: new[] { "batch_id", "attempt_number" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "ix_promotion_attempts_pending_retry",
                table: "promotion_attempts",
                column: "next_retry_at",
                filter: "succeeded = false AND next_retry_at IS NOT NULL");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "promotion_attempts");
        }
    }
}
