using Admin.NET.Plugin.AiDOP.Dto.S0.Supply;
using Admin.NET.Plugin.AiDOP.Entity.S0.Supply;
using Admin.NET.Plugin.AiDOP.Infrastructure;

namespace Admin.NET.Plugin.AiDOP.Controllers.S0.Supply;

/// <summary>
/// S0 品类采购前置期主数据（订单评审/MRP 取数优先配置）。
/// </summary>
[ApiController]
[Route("api/s0/supply/category-lead-times")]
[AllowAnonymous]
[NonUnify]
public class AdoS0CategoryLeadTimesController : ControllerBase
{
    private readonly SqlSugarRepository<AdoS0CategoryLeadTime> _rep;

    public AdoS0CategoryLeadTimesController(SqlSugarRepository<AdoS0CategoryLeadTime> rep)
    {
        _rep = rep;
    }

    [HttpGet]
    public async Task<IActionResult> GetPagedAsync([FromQuery] AdoS0CategoryLeadTimeQueryDto q)
    {
        (q.Page, q.PageSize) = PagingGuard.Normalize(q.Page, q.PageSize);

        var baseQuery = _rep.AsQueryable()
            .WhereIF(q.CompanyRefId.HasValue, x => x.CompanyRefId == q.CompanyRefId.Value)
            .WhereIF(q.FactoryRefId.HasValue, x => x.FactoryRefId == q.FactoryRefId.Value)
            .WhereIF(!string.IsNullOrWhiteSpace(q.DomainCode), x => x.DomainCode == q.DomainCode)
            .WhereIF(!string.IsNullOrWhiteSpace(q.CategoryCode), x => x.CategoryCode.Contains(q.CategoryCode!))
            .WhereIF(!string.IsNullOrWhiteSpace(q.OwnerApplication), x => x.OwnerApplication.Contains(q.OwnerApplication!))
            .WhereIF(q.IsActive.HasValue, x => x.IsActive == q.IsActive.Value)
            .WhereIF(!string.IsNullOrWhiteSpace(q.Keyword),
                x => x.CategoryCode.Contains(q.Keyword!)
                    || (x.CategoryName != null && x.CategoryName.Contains(q.Keyword!))
                    || x.OwnerApplication.Contains(q.Keyword!));

        var total = await baseQuery.CountAsync();
        var list = await baseQuery
            .OrderByDescending(x => x.CreateTime)
            .Skip((q.Page - 1) * q.PageSize)
            .Take(q.PageSize)
            .ToListAsync();

        return Ok(new { total, page = q.Page, pageSize = q.PageSize, list });
    }

    [HttpGet("{id:long}")]
    public async Task<IActionResult> GetAsync(long id)
    {
        var item = await _rep.GetByIdAsync(id);
        if (item == null) return NotFound();
        return Ok(item);
    }

    [HttpPost]
    public async Task<IActionResult> CreateAsync([FromBody] AdoS0CategoryLeadTimeUpsertDto dto)
    {
        var uniqueErr = await EnsureUniqueAsync(dto, null);
        if (uniqueErr != null) return uniqueErr;

        var now = DateTime.Now;
        var entity = new AdoS0CategoryLeadTime
        {
            CompanyRefId = dto.CompanyRefId,
            FactoryRefId = dto.FactoryRefId,
            DomainCode = dto.DomainCode,
            CategoryCode = dto.CategoryCode.Trim(),
            CategoryName = dto.CategoryName,
            OwnerApplication = dto.OwnerApplication.Trim(),
            LeadTimeDays = dto.LeadTimeDays,
            Remarks = dto.Remarks,
            IsActive = dto.IsActive,
            CreateUser = dto.CreateUser,
            CreateTime = now,
            UpdateUser = dto.UpdateUser,
            UpdateTime = null
        };

        await _rep.AsInsertable(entity).ExecuteReturnEntityAsync();
        return Ok(entity);
    }

    [HttpPut("{id:long}")]
    public async Task<IActionResult> UpdateAsync(long id, [FromBody] AdoS0CategoryLeadTimeUpsertDto dto)
    {
        var entity = await _rep.GetByIdAsync(id);
        if (entity == null) return NotFound();

        var uniqueErr = await EnsureUniqueAsync(dto, id);
        if (uniqueErr != null) return uniqueErr;

        entity.CompanyRefId = dto.CompanyRefId;
        entity.FactoryRefId = dto.FactoryRefId;
        entity.DomainCode = dto.DomainCode;
        entity.CategoryCode = dto.CategoryCode.Trim();
        entity.CategoryName = dto.CategoryName;
        entity.OwnerApplication = dto.OwnerApplication.Trim();
        entity.LeadTimeDays = dto.LeadTimeDays;
        entity.Remarks = dto.Remarks;
        entity.IsActive = dto.IsActive;
        entity.UpdateUser = dto.UpdateUser;
        entity.UpdateTime = DateTime.Now;

        await _rep.AsUpdateable(entity).ExecuteCommandAsync();
        return Ok(entity);
    }

    [HttpPatch("{id:long}/toggle-enabled")]
    public async Task<IActionResult> ToggleActiveAsync(long id, [FromBody] AdoS0CategoryLeadTimeToggleActiveDto dto)
    {
        var entity = await _rep.GetByIdAsync(id);
        if (entity == null) return NotFound();

        entity.IsActive = dto.IsActive;
        entity.UpdateTime = DateTime.Now;

        await _rep.AsUpdateable(entity).ExecuteCommandAsync();
        return Ok(entity);
    }

    [HttpDelete("{id:long}")]
    public async Task<IActionResult> DeleteAsync(long id)
    {
        var item = await _rep.GetByIdAsync(id);
        if (item == null) return NotFound();

        await _rep.DeleteAsync(item);
        return Ok(new { message = "删除成功" });
    }

    private async Task<IActionResult?> EnsureUniqueAsync(AdoS0CategoryLeadTimeUpsertDto dto, long? id)
    {
        var categoryCode = dto.CategoryCode.Trim();
        var ownerApplication = dto.OwnerApplication.Trim();
        if (await _rep.IsAnyAsync(x =>
                x.Id != (id ?? 0)
                && x.FactoryRefId == dto.FactoryRefId
                && x.CategoryCode == categoryCode
                && x.OwnerApplication == ownerApplication))
        {
            return AdoS0ApiErrors.Conflict(AdoS0ErrorCodes.InvalidRequest,
                "同工厂下“品类编码 + 物料属性”已存在前置期配置");
        }

        return null;
    }
}