/*
 * Copyright (C) 2023 杭州白书科技有限公司
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package xyz.playedu.api.request.backend;

import com.fasterxml.jackson.annotation.JsonProperty;

import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;

import lombok.Data;

import java.util.List;

/**
 * @Author 杭州白书科技有限公司
 *
 * @create 2023/2/24 14:38
 */
@Data
public class CourseRequest {

    @NotBlank(message = "请输入课程标题")
    private String title;

    @NotBlank(message = "请上传课程封面")
    private String thumb;

    @NotNull(message = "short_desc参数不存在")
    @JsonProperty("short_desc")
    private String shortDesc;

    @NotNull(message = "is_show参数不存在")
    @JsonProperty("is_show")
    private Integer isShow;

    @NotNull(message = "is_required参数不存在")
    @JsonProperty("is_required")
    private Integer isRequired;

    @NotNull(message = "dep_ids参数不存在")
    @JsonProperty("dep_ids")
    private Integer[] depIds;

    @NotNull(message = "category_ids参数不存在")
    @JsonProperty("category_ids")
    private Integer[] categoryIds;

    @Data
    public static class HourItem {
        private String name;
        private String type;
        private Integer duration;
        private Integer rid;
    }

    @Data
    public static class ChapterItem {
        private String name;
        private List<HourItem> hours;
    }

    @Data
    public static class AttachmentItem {
        private String name;
        private String type;
        private Integer rid;
    }

    // 格式
    // [
    // {
    // 'name' => '章节名',
    // 'hours' => [
    // [
    // 'name' => '课时名',
    // 'type' => '课时类型',
    // 'duration' => '时长',
    // 'rid' => '资源id',
    // ],...
    // ],
    // }...
    // ]
    @NotNull(message = "chapters参数不存在")
    private List<ChapterItem> chapters;

    // 格式
    // [
    // {
    // 'name' => '课时名',
    // 'type' => '课时类型',
    // 'duration' => '时长',
    // 'rid' => '资源id',
    // }...
    // ]
    @NotNull(message = "hours参数不存在")
    private List<HourItem> hours;

    // 格式
    // [
    // {
    // 'name' => '附件名',
    // 'type' => '附件类型',
    // 'rid' => '资源id',
    // }...
    // ]
    private List<AttachmentItem> attachments;
}