using Distribution.Infra.Authorization;
using Distribution.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace Distribution.Features.Store;

[ApiController]
[Route("api/stores")]
public class StoreController(
    StoreService service,
    IScopeAccessService scopeAccess,
    ICurrentUserService currentUser) : ControllerBase
{
    [HttpGet]
    [Authorize("store.view")]
    public async Task<IActionResult> GetAll(
        [FromQuery] Guid? routeId,
        [FromQuery] string? search,
        [FromQuery] int page = 1,
        [FromQuery] int pageSize = 20) =>
        Ok(await service.GetAllAsync(routeId, search, page, pageSize));

    [HttpGet("{id:guid}")]
    [Authorize("store.view")]
    public async Task<IActionResult> GetById(Guid id)
    {
        var userId = currentUser.UserId;
        if (userId.HasValue && !await scopeAccess.HasStoreScopeAsync(userId.Value, id))
            return StatusCode(403);
        var result = await service.GetByIdAsync(id);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPost]
    [Authorize("store.manage")]
    public async Task<IActionResult> Create(CreateStoreRequest request, CancellationToken ct)
    {
        var result = await service.CreateAsync(request, ct);
        return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
    }

    [HttpPut("{id:guid}")]
    [Authorize("store.manage")]
    public async Task<IActionResult> Update(Guid id, UpdateStoreRequest request, CancellationToken ct)
    {
        var result = await service.UpdateAsync(id, request, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpDelete("{id:guid}")]
    [Authorize("store.manage")]
    public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
    {
        var deleted = await service.DeleteAsync(id, ct);
        return deleted ? NoContent() : NotFound();
    }

    [HttpPut("{id:guid}/credit-limit")]
    [Authorize("store.manage")]
    public async Task<IActionResult> UpdateCreditLimit(Guid id, UpdateCreditLimitRequest request, CancellationToken ct)
    {
        var result = await service.UpdateCreditLimitAsync(id, request, ct);
        return result is null ? StatusCode(StatusCodes.Status403Forbidden) : Ok(result);
    }

    [HttpPut("{id:guid}/outstanding-balance")]
    [Authorize("store.manage")]
    public async Task<IActionResult> UpdateOutstandingBalance(Guid id, UpdateOutstandingBalanceRequest request, CancellationToken ct)
    {
        var result = await service.UpdateOutstandingBalanceAsync(id, request, ct);
        return result is null ? StatusCode(StatusCodes.Status403Forbidden) : Ok(result);
    }

    [HttpGet("{id:guid}/outstanding-balance")]
    [Authorize("store.view")]
    public async Task<IActionResult> GetOutstandingBalance(Guid id)
    {
        var result = await service.GetOutstandingBalanceAsync(id);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPut("{id:guid}/segment")]
    [Authorize("store.manage")]
    public async Task<IActionResult> ClassifySegment(Guid id, ClassifySegmentRequest request, CancellationToken ct)
    {
        var result = await service.ClassifySegmentAsync(id, request, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpGet("{id:guid}/visit-history")]
    [Authorize("store.view")]
    public async Task<IActionResult> GetVisitHistory(Guid id)
    {
        var result = await service.GetVisitHistoryAsync(id);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpGet("{id:guid}/schemes/{schemeId:guid}/eligibility")]
    [Authorize("store.view")]
    public async Task<IActionResult> CheckSchemeEligibility(Guid id, Guid schemeId)
    {
        var result = await service.CheckSchemeEligibilityAsync(id, schemeId);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpGet("{id:guid}/dashboard")]
    [Authorize("store.view")]
    public async Task<IActionResult> GetDashboard(Guid id, [FromQuery] string period)
    {
        var result = await service.GetDashboardAsync(id, period);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpGet("{id:guid}/analytics")]
    public async Task<IActionResult> GetAnalytics(Guid id, [FromQuery] int months = 12, [FromQuery] int overdueDays = 30)
    {
        var result = await service.GetAnalyticsAsync(id, months, overdueDays);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPatch("{id:guid}/status")]
    [Authorize("store.manage")]
    public async Task<IActionResult> PatchStatus(Guid id, PatchStoreStatusRequest request, CancellationToken ct)
    {
        var result = await service.SetActiveStatusAsync(id, request.IsActive, ct);
        return result is null ? NotFound() : Ok(result);
    }
}