forked from xiongyuxing/tiku-backend.net
112 lines
5.9 KiB
C#
112 lines
5.9 KiB
C#
using System;
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using System.Text.Json;
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace Tiku.Infrastructure.Persistence.Migrations
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{
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/// <inheritdoc />
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public partial class AddVideoPlaybackProgress : 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.CreateTable(
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name: "video_playback_progress",
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columns: table => new
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{
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id = table.Column<Guid>(type: "uuid", nullable: false, defaultValueSql: "gen_random_uuid()"),
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user_id = table.Column<Guid>(type: "uuid", nullable: false),
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video_id = table.Column<Guid>(type: "uuid", nullable: false),
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question_id = table.Column<Guid>(type: "uuid", nullable: true),
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position_seconds = table.Column<int>(type: "integer", nullable: false),
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duration_seconds = table.Column<int>(type: "integer", nullable: true),
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watched_seconds = table.Column<int>(type: "integer", nullable: false),
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is_completed = table.Column<bool>(type: "boolean", nullable: false),
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completed_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
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last_played_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, defaultValueSql: "now()"),
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play_count = table.Column<int>(type: "integer", nullable: false),
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metadata = table.Column<JsonElement>(type: "jsonb", nullable: false, defaultValueSql: "'{}'::jsonb"),
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tenant_id = table.Column<Guid>(type: "uuid", nullable: false),
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created_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, defaultValueSql: "now()"),
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updated_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false, defaultValueSql: "now()")
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},
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constraints: table =>
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{
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table.PrimaryKey("pk_video_playback_progress", x => x.id);
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table.UniqueConstraint("ak_video_playback_progress_tenant_id_id", x => new { x.tenant_id, x.id });
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table.CheckConstraint("ck_video_playback_progress_duration", "duration_seconds is null or duration_seconds >= 0");
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table.CheckConstraint("ck_video_playback_progress_play_count", "play_count >= 0");
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table.CheckConstraint("ck_video_playback_progress_position", "position_seconds >= 0");
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table.CheckConstraint("ck_video_playback_progress_watched", "watched_seconds >= 0");
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table.ForeignKey(
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name: "fk_video_playback_progress_questions_tenant_id_question_id",
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columns: x => new { x.tenant_id, x.question_id },
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principalTable: "questions",
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principalColumns: new[] { "tenant_id", "id" },
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onDelete: ReferentialAction.Cascade);
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table.ForeignKey(
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name: "fk_video_playback_progress_tenants_tenant_id",
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column: x => x.tenant_id,
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principalTable: "tenants",
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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_video_playback_progress_users_user_id",
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column: x => x.user_id,
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principalTable: "users",
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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_video_playback_progress_video_explanations_tenant_id_video_~",
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columns: x => new { x.tenant_id, x.video_id },
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principalTable: "video_explanations",
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principalColumns: new[] { "tenant_id", "id" },
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onDelete: ReferentialAction.Cascade);
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});
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migrationBuilder.CreateIndex(
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name: "ix_video_playback_progress_tenant_id_question_id",
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table: "video_playback_progress",
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columns: new[] { "tenant_id", "question_id" });
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migrationBuilder.CreateIndex(
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name: "ix_video_playback_progress_tenant_id_user_id_last_played_at",
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table: "video_playback_progress",
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columns: new[] { "tenant_id", "user_id", "last_played_at" });
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migrationBuilder.CreateIndex(
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name: "ix_video_playback_progress_tenant_id_user_id_video_id",
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table: "video_playback_progress",
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columns: new[] { "tenant_id", "user_id", "video_id" },
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unique: true,
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filter: "question_id is null");
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migrationBuilder.CreateIndex(
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name: "ix_video_playback_progress_tenant_id_user_id_video_id_question~",
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table: "video_playback_progress",
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columns: new[] { "tenant_id", "user_id", "video_id", "question_id" },
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unique: true,
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filter: "question_id is not null");
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migrationBuilder.CreateIndex(
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name: "ix_video_playback_progress_tenant_id_video_id",
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table: "video_playback_progress",
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columns: new[] { "tenant_id", "video_id" });
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migrationBuilder.CreateIndex(
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name: "ix_video_playback_progress_user_id",
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table: "video_playback_progress",
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column: "user_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.DropTable(
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name: "video_playback_progress");
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}
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}
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}
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