483 lines
16 KiB
C#
483 lines
16 KiB
C#
using Blahblah.FlowerStory.Server.Data;
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using Blahblah.FlowerStory.Server.Data.Model;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.EntityFrameworkCore;
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using System.ComponentModel.DataAnnotations;
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namespace Blahblah.FlowerStory.Server.Controller;
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/// <summary>
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/// 花草相关 API 服务
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/// </summary>
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[ApiController]
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[Produces("application/json")]
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[Route("api/flower")]
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public class FlowerApiController : BaseController
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{
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/// <inheritdoc/>
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public FlowerApiController(FlowerDatabase database, ILogger<BaseController>? logger = null) : base(database, logger)
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{
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}
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/// <summary>
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/// 获取用户名下所有符合条件的花草
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// GET /api/flower/query
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/// Authorization: authorization id
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///
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/// 参数：
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///
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/// cid: int?
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/// key: string?
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/// from: long?
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/// to: long?
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/// cfrom: decimal?
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/// cto: decimal?
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/// p: bool?
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///
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/// </remarks>
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/// <param name="categoryId">类别 id</param>
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/// <param name="key">查询关键字</param>
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/// <param name="buyFrom">起始购买日期</param>
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/// <param name="buyTo">结束购买日期</param>
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/// <param name="costFrom">开销最小值</param>
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/// <param name="costTo">开销最大值</param>
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/// <param name="includePhoto">是否包含封面图片</param>
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/// <returns>会话有效则返回符合条件的花草集</returns>
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/// <response code="200">返回符合条件的花草集</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户</response>
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[Route("query", Name = "queryFlowers")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpGet]
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[ResponseCache(NoStore = true, Location = ResponseCacheLocation.None)]
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public ActionResult<FlowerItem[]> GetFlowers(
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[FromQuery(Name = "cid")] int? categoryId,
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[FromQuery] string? key,
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[FromQuery(Name = "from")] long? buyFrom,
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[FromQuery(Name = "to")] long? buyTo,
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[FromQuery(Name = "cfrom")] decimal? costFrom,
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[FromQuery(Name = "cto")] decimal? costTo,
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[FromQuery(Name = "p")] bool? includePhoto)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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SaveDatabase();
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var flowers = database.Flowers.Where(f => f.OwnerId == user.Id);
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if (categoryId != null)
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{
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flowers = flowers.Where(f => f.CategoryId == categoryId);
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}
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if (key != null)
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{
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flowers = flowers.Where(f =>
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f.Name.ToLower().Contains(key.ToLower()) ||
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f.Purchase != null &&
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f.Purchase.ToLower().Contains(key.ToLower()));
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}
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if (buyFrom != null)
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{
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flowers = flowers.Where(f => f.DateBuyUnixTime >= buyFrom);
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}
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if (buyTo != null)
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{
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flowers = flowers.Where(f => f.DateBuyUnixTime <= buyTo);
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}
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if (costFrom != null)
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{
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flowers = flowers.Where(f => f.Cost != null && f.Cost >= costFrom);
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}
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if (costTo != null)
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{
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flowers = flowers.Where(f => f.Cost != null && f.Cost <= costTo);
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}
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if (includePhoto == true)
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{
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foreach (var f in flowers)
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{
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f.Photos = database.Photos.Where(p =>
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database.Records.Any(r =>
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r.FlowerId == f.Id && r.EventId == EventCover && r.Id == p.RecordId)).ToList();
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}
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}
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return Ok(flowers.ToArray());
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}
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/// <summary>
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/// 移除用户的花草
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// DELETE /api/flower/remove
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/// Authorization: authorization id
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///
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/// 参数：
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///
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/// id: int
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///
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/// </remarks>
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/// <param name="id">花草唯一 id</param>
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/// <returns>会话有效则返回操作影响的数据库行数</returns>
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/// <response code="200">返回操作影响的数据库行数</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户</response>
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[Route("remove", Name = "removeFlower")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpDelete]
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public ActionResult<int> RemoveFlower([FromQuery][Required] int id)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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//database.Records.Where(r => r.OwnerId == user.Id && r.FlowerId == id).ExecuteDelete();
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var count = database.Flowers.Where(f => f.OwnerId == user.Id && f.Id == id).ExecuteDelete();
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SaveDatabase();
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return Ok(count);
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}
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/// <summary>
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/// 批量移除用户的花草
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// POST /api/flower/remove
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/// Authorization: authorization id
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/// [
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/// 2, 4, 5, 11
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/// ]
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///
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/// </remarks>
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/// <param name="ids">要移除的花草唯一 id 的数组</param>
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/// <returns>会话有效则返回操作影响的数据库行数</returns>
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/// <response code="200">返回操作影响的数据库行数</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户</response>
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[Route("removeany", Name = "removeFlowers")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpPost]
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[Consumes("application/json")]
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public ActionResult<int> RemoveFlower([FromBody] int[] ids)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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//database.Records.Where(r => r.OwnerId == user.Id && ids.Contains(r.FlowerId)).ExecuteDelete();
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var count = database.Flowers.Where(f => f.OwnerId == user.Id && ids.Contains(f.Id)).ExecuteDelete();
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SaveDatabase();
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return Ok(count);
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}
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/// <summary>
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/// 用户添加花草
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// POST /api/flower/add
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/// Authorization: authorization id
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/// {
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/// "categoryId": 0,
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/// "name": "玛格丽特",
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/// "dateBuy": 1684919954743,
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/// "cost": 5.00,
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/// "purchase": "花鸟市场"
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/// }
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///
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/// </remarks>
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/// <param name="flower">花草参数</param>
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/// <returns>添加成功则返回已添加的花草对象</returns>
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/// <response code="200">返回已添加的花草对象</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户</response>
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[Route("add", Name = "addFlower")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpPost]
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[Consumes("application/json")]
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public ActionResult<FlowerItem> AddFlower([FromBody] FlowerParameter flower)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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var item = new FlowerItem
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{
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OwnerId = user.Id,
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CategoryId = flower.CategoryId,
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Name = flower.Name,
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DateBuyUnixTime = flower.DateBuy,
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Cost = flower.Cost,
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Purchase = flower.Purchase
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};
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database.Flowers.Add(item);
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SaveDatabase();
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return Ok(item);
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}
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/// <summary>
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/// 修改花草
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// PUT /api/flower/update
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/// Authorization: authorization id
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/// {
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/// "id": 0,
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/// "categoryId": 1,
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/// "name": "姬小菊",
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/// "dateBuy": 1684935276117,
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/// "cost": 15.00,
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/// "purchase": null
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/// }
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///
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/// </remarks>
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/// <param name="update">修改参数</param>
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/// <returns>修改成功则返回已修改的花草对象</returns>
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/// <response code="200">返回已修改的花草对象</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户或者未找到将修改的花草对象</response>
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[Route("update", Name = "updateFlower")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpPut]
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[Consumes("application/json")]
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public ActionResult<FlowerItem> Update([FromBody] FlowerUpdateParameter update)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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var flower = database.Flowers.SingleOrDefault(f => f.Id == update.Id && f.OwnerId == user.Id);
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if (flower == null)
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{
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return NotFound(update.Id);
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}
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flower.CategoryId = update.CategoryId;
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flower.Name = update.Name;
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flower.DateBuyUnixTime = update.DateBuy;
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flower.Cost = update.Cost;
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flower.Purchase = update.Purchase;
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SaveDatabase();
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return Ok(user);
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}
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/// <summary>
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/// 添加花草封面
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// POST /api/flower/add_cover
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/// Authorization: authorization id
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///
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/// 参数：
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///
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/// id: int
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/// photo: IFormFile
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///
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/// </remarks>
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/// <param name="id">花草唯一 id</param>
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/// <param name="photo">封面图片</param>
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/// <returns>修改成功则返回 HTTP 204</returns>
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/// <response code="204">修改成功</response>
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/// <response code="400">照片格式非法</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户或者关联的花草</response>
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/// <response code="413">提交正文过大</response>
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[Route("add_cover", Name = "addFlowerCover")]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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[ProducesResponseType(StatusCodes.Status400BadRequest)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[ProducesResponseType(StatusCodes.Status413PayloadTooLarge)]
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[HttpPost]
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[Consumes("multipart/form-data")]
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[RequestSizeLimit(5 * 1024 * 1024)]
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public async Task<ActionResult> UploadCovers([Required][FromQuery] int id, [Required] IFormFile photo)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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var flower = database.Flowers.SingleOrDefault(f => f.Id == id && f.OwnerId == user.Id);
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if (flower == null)
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{
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return NotFound(id);
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}
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if (photo.Length > 0)
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{
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var file = WrapFormFile(photo);
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if (file == null)
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{
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return BadRequest();
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}
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var now = user.ActiveDateUnixTime ?? DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
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var record = database.Records.SingleOrDefault(r => r.FlowerId == id && r.EventId == EventCover);
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if (record == null)
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{
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record = new RecordItem
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{
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OwnerId = user.Id,
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FlowerId = id,
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EventId = EventCover,
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DateUnixTime = now,
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ByUserId = user.Id,
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ByUserName = user.Name
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//Memo = ""
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};
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database.Records.Add(record);
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}
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SaveDatabase();
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try
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{
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await ExecuteTransaction(async token =>
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{
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var cover = new PhotoItem
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{
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FlowerId = id,
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RecordId = record.Id,
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FileType = file.FileType,
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FileName = file.Filename,
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Path = file.Path,
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DateUploadUnixTime = now
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};
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AddPhotoItem(cover);
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await WriteToFile(user.Id, id, file, token);
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});
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}
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catch (Exception ex)
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{
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return Problem(ex.ToString(), "api/flower/add_cover");
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// TODO: Logger
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}
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}
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return NoContent();
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}
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/// <summary>
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/// 获取花草特定类型事件的照片列表
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/// </summary>
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/// <remarks>
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/// 请求示例：
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///
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/// GET /api/flower/photos
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/// Authorization: authorization id
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///
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/// 参数：
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///
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/// id: int
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/// eid: int?
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///
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/// </remarks>
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/// <param name="id">花草唯一 id</param>
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/// <param name="eventId">事件类型 id, 0 为封面</param>
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/// <returns>验证通过则返回花草特定类型事件的照片列表</returns>
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/// <response code="200">返回花草特定类型事件的照片列表</response>
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/// <response code="401">未找到登录会话或已过期</response>
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/// <response code="403">用户已禁用</response>
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/// <response code="404">未找到关联用户或者未找到花草对象</response>
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[Route("photos", Name = "getFlowerPhotos")]
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[ProducesResponseType(StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status401Unauthorized)]
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[ProducesResponseType(StatusCodes.Status403Forbidden)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[HttpGet]
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[ResponseCache(NoStore = true, Location = ResponseCacheLocation.None)]
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public ActionResult<PhotoItem[]> GetCovers([Required][FromQuery] int id, [FromQuery(Name = "eid")] int? eventId = 0)
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{
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var (result, user) = CheckPermission();
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if (result != null)
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{
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return result;
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}
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if (user == null)
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{
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return NotFound();
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}
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SaveDatabase();
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var photos = database.Photos.Where(p => database.Records.Any(r => r.FlowerId == id && r.EventId == eventId && r.OwnerId == user.Id));
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return Ok(photos);
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}
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}
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