using Management.Data;
using Management.Security;
using Microsoft.AspNetCore.Mvc;
using System.Text.Json;

namespace Management.Controllers.Admin;

/// <summary>
/// Admin endpoints for campaign (initiative) management.
/// Lists initiatives across all clients with their channel campaign details.
/// Requires Admin role.
/// 
/// ENDPOINTS:
/// GET    /api/admin/campaigns            - List all initiatives with channels
/// GET    /api/admin/campaigns/{id}       - Get initiative detail with channels
/// </summary>
[ApiController]
[Route("api/admin/campaigns")]
public sealed class AdminCampaignsController : AdminControllerBase
{
    public AdminCampaignsController(SqlService sql, ClientContext client, ILogger<AdminCampaignsController> log)
        : base(sql, client, log) { }

    /// <summary>
    /// List all initiatives across all clients, with nested channel campaigns.
    /// Optional filters: status, clientId, dateFrom, dateTo.
    /// </summary>
    [HttpPost("list")]
    public Task<IActionResult> List([FromBody] JsonElement body, CancellationToken ct)
        => CallProc("spAdminCampaigns", "list", body.ToString(), ct);

    /// <summary>
    /// Get initiative by ID with full channel campaign details.
    /// </summary>
    [HttpGet("{initiativeId:long}")]
    public Task<IActionResult> Get(long initiativeId, CancellationToken ct)
        => CallProc("spAdminCampaigns", "get", new { initiativeId }, ct);
}