using Band.Models;
using Band.Services;

using Microsoft.AspNetCore.Mvc;

namespace Band.Controllers;

[ApiController]
[Route("api/v1/[controller]")]
public class BandController(BandService pushPostService, Dictionary<string, Token> tokens) : ControllerBase {

    private readonly BandService _BandService = pushPostService;
    private readonly Dictionary<string, Token> _Tokens = tokens;

    [HttpGet("display")]
    public IActionResult Get(string code) {
        Token? token = _BandService.GetToken(code);
        if (token is null) {
            if (_Tokens is not null) {
                _ = _BandService.GetAuthorizationCode();
            }
            return BadRequest("Unable to get token");
        }
        _Tokens.Add(code, token);
        return Content(code, "text/plain");
    }

    [HttpGet("bands")]
    public IActionResult Bands() {
        Models.Bands.Root? result = _BandService.GetBands(_Tokens);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get bands!") : Ok(result);
    }

    [HttpGet("{band_key}/profile")]
    public IActionResult Profile(string band_key) {
        Models.Profile.Root? result = _BandService.GetProfile(_Tokens, band_key);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get profile!") : Ok(result);
    }

    [HttpGet("{band_key}/posts")]
    public IActionResult Posts(string band_key) {
        Models.Posts.Root? result = _BandService.GetPosts(_Tokens, band_key);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get posts!") : Ok(result);
    }

    [HttpGet("{band_key}/{post_key}/get-post")]
    public IActionResult GetPost(string band_key, string post_key) {
        Models.Post.Root? result = _BandService.GetPost(_Tokens, band_key, post_key);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get post!") : Ok(result);
    }

    [HttpGet("{band_key}/{post_key}/comments")]
    public IActionResult Comments(string band_key, string post_key, string sort = "recent") {
        Models.Comments.Root? result = _BandService.GetComments(_Tokens, band_key, post_key, sort);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get comments!") : Ok(result);
    }

    [HttpGet("{band_key}/albums")]
    public IActionResult Albums(string band_key) {
        Models.Albums.Root? result = _BandService.GetAlbums(_Tokens, band_key);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get albums!") : Ok(result);
    }

    [HttpGet("{band_key}/photos")]
    public IActionResult Photos(string band_key, string photo_album_key) {
        Models.Photos.Root? result = _BandService.GetPhotos(_Tokens, band_key, photo_album_key);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get photos!") : Ok(result);
    }

    [HttpGet("{band_key}/permissions")]
    public IActionResult Permissions(string band_key, string permissions) {
        Models.Permissions.Root? result = _BandService.GetPermissions(_Tokens, band_key, permissions);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to get permissions!") : Ok(result);
    }

    [HttpGet("{band_key}/post")]
    public IActionResult Post(string band_key, string message) {
        Root? result = _BandService.WritePost(_Tokens, band_key, message);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to post message!") : Ok(result);
    }

    [HttpGet("{band_key}/post-comment")]
    public IActionResult WritePostComment(string band_key, string post_key, string message) {
        Root? result = _BandService.WritePostComment(_Tokens, band_key, post_key, message);
        return result is null ? _Tokens.Count == 0 ? BadRequest("Tokens is empty!") : BadRequest("Unable to post message!") : Ok(result);
    }

}