using Microsoft.AspNetCore.Mvc;

namespace Distribution.Features.Region;

[ApiController]
[Route("api/regions")]
public class RegionController(RegionService service) : ControllerBase
{
    [HttpGet]
    public async Task<IActionResult> GetAll() =>
        Ok(await service.GetAllAsync());

    [HttpGet("{id:guid}")]
    public async Task<IActionResult> GetById(Guid id)
    {
        var result = await service.GetByIdAsync(id);
        return result is null ? NotFound() : Ok(result);
    }

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

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

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

    [HttpPut("{id:guid}/targets/{period}")]
    public async Task<IActionResult> SetTarget(Guid id, string period, SetRegionalTargetRequest request, CancellationToken ct)
    {
        var result = await service.SetTargetAsync(id, period, request, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPut("{id:guid}/budgets/{period}")]
    public async Task<IActionResult> SetBudget(Guid id, string period, SetRegionalBudgetRequest request, CancellationToken ct)
    {
        var result = await service.SetBudgetAsync(id, period, request, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPost("{id:guid}/agencies")]
    public async Task<IActionResult> MapAgency(Guid id, MapAgencyToRegionRequest request, CancellationToken ct)
    {
        var result = await service.MapAgencyAsync(id, request, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPut("{id:guid}/tax-rule")]
    public async Task<IActionResult> SetTaxRule(Guid id, SetRegionalTaxRuleRequest request, CancellationToken ct)
    {
        var result = await service.SetTaxRuleAsync(id, request, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpGet("{id:guid}/hierarchy")]
    public async Task<IActionResult> GetHierarchy(Guid id)
    {
        var result = await service.GetHierarchyAsync(id);
        return result is null ? NotFound() : Ok(result);
    }

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