using System.Collections.Generic;
using System.Net;
using Newtonsoft.Json;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;
using MetaCity.BundleKit.Editor.Utils;
using UnityEngine;

namespace MetaCity.BundleKit.Editor
{
    public class MetacityClient
    {
        public static HttpClient client = new HttpClient();
        private static readonly string baseUri_int = "https://metacity-int.unity.cn/api/v2";
        private static readonly string baseUri_test = "http://localhost:4200/api/v2";
        private static readonly string baseUri_u3d = "http://universe.u3d.cn/api/v2";
        private static readonly string baseUri = baseUri_test;
        private static string UploadUrl = "/template/official?uploadbundle=true";
        private static string _token;
        public static async Task<string> GetUploadUrlAsync(string filename)
        {
            HttpResponseMessage response = await client.GetAsync(string.Format("{0}/resource/upload-url?file={1}", baseUri_int, filename));
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                UrlResponse urlResponse = JsonConvert.DeserializeObject<UrlResponse>(json);
                return urlResponse.url;
            }
            return null;
        }
        
        // 返回当前url
        public static string GetUploadUrl(WebUrl testmode)
        {
            string org = "/api/v2";
            string url = baseUri_test.Replace(org, UploadUrl);
            if (testmode == WebUrl.MetacityInt)
            {
                url = baseUri_int.Replace(org, UploadUrl);
            }
            else if (testmode == WebUrl.U3D)
            {
                url = baseUri_u3d.Replace(org, UploadUrl);
            }

            //将baseUri中的/api/v2替换为/template/official?uploadbundle=true

            return url;
        }

        public static async Task<TemplateResponse> GetTemplateById(string templateId)
        {
            HttpResponseMessage response = await client.GetAsync(string.Format("{0}/template/id/{1}", baseUri, templateId));
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                TemplateResponse templateResponse = JsonConvert.DeserializeObject<TemplateResponse>(json);
                return templateResponse;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }
        
        public static async Task<List<AssetBundleResponse>> GetAssetBundleByTemplateId(string templateId)
        {
            HttpResponseMessage response = await client.GetAsync(string.Format("{0}/artifact/template/{1}", baseUri, templateId));
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                List<AssetBundleResponse> abResponses = JsonConvert.DeserializeObject<List<AssetBundleResponse>>(json);
                return abResponses;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }
        
        public static async Task<CloudrenderingResponse> GetCloudrenderingById(string cloudrenderingId)
        {
            HttpResponseMessage response = await client.GetAsync(string.Format("{0}/cloudrendering/{1}", baseUri, cloudrenderingId));
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                CloudrenderingResponse crResponse = JsonConvert.DeserializeObject<CloudrenderingResponse>(json);
                return crResponse;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }
        
        public static async Task<bool> CheckAccessToken()
        {
            HttpResponseMessage response = await client.GetAsync(string.Format("{0}/users/me", baseUri));
            if (response.IsSuccessStatusCode)
            {
                return true;
            }
            
            return false;
        }
        
        public static async Task<string> GetUserId()
        {
            HttpResponseMessage response = await client.GetAsync(string.Format("{0}/users/me", baseUri));
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                UserResponse userResponse = JsonConvert.DeserializeObject<UserResponse>(json);
                return userResponse?.id;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }
        
        public static async Task<TemplateResponse> CreateTemplate(string name, string description, string banner, string platform = "cloudrendering")
        {
            var data = new TemplateInput
            {
                name = name,
                description = description,
                banner = banner,
                platform = platform,
                official = false,
                state = "Draft"
            };

            var jsonInput = JsonTools.ToJson(data);
            HttpContent content = new StringContent(jsonInput,Encoding.UTF8, "application/json");
            HttpResponseMessage response = await client.PostAsync( string.Format("{0}/template", baseUri), content);
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                TemplateResponse templateResponse = JsonConvert.DeserializeObject<TemplateResponse>(json);
                return templateResponse;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }
        
        public static async Task<TemplateResponse> UpdateTemplateById(TemplateResponse oldTemplate, string templateId, string name, string description, string banner, string activeId, string platform = "cloudrendering")
        {
            var data = new TemplateInput
            {
                name = name,
                description = description,
                banner = banner,
                platform = platform,
                activeId = activeId,
                official = oldTemplate.official,
                state = oldTemplate.state,
                uosId = oldTemplate.uosId
            };

            var jsonInput = JsonTools.ToJson(data);
            HttpContent content = new StringContent(jsonInput,Encoding.UTF8, "application/json");
            HttpResponseMessage response = await client.PostAsync( string.Format("{0}/template/{1}", baseUri, templateId), content);
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                TemplateResponse templateResponse = JsonConvert.DeserializeObject<TemplateResponse>(json);
                return templateResponse;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }
        
        public static async Task<CloudrenderingResponse> CreateCloudrendering(string name, string description, string template, string version = "0.0.1")
        {
            var data = new CreateCRInput()
            {
                name = name,
                description = description,
                version = version,
                template = template
            };

            var jsonInput = JsonTools.ToJson(data);
            HttpContent content = new StringContent(jsonInput,Encoding.UTF8, "application/json");
            HttpResponseMessage response = await client.PostAsync( string.Format("{0}/cloudrendering", baseUri), content);
            if (response.IsSuccessStatusCode)
            {
                string json = await response.Content.ReadAsStringAsync();
                CloudrenderingResponse crResponse = JsonConvert.DeserializeObject<CloudrenderingResponse>(json);
                return crResponse;
            }
            else
            {
                Debug.LogError(response.ToString());
            }
            
            return null;
        }

        
        
        public static async Task<bool> Publish(
            string templateId,
            string cloudrenderingId,
            string serverType,
            List<AssetBundle> assetBundles)
        {
            var data = new PublishInput()
            {
                templateId = templateId,
                cloudrenderingId = cloudrenderingId,
                serverType = serverType,
                assetBundles = assetBundles
            };

            var jsonInput = JsonTools.ToJson(data);
            HttpContent content = new StringContent(jsonInput, Encoding.UTF8, "application/json");
            HttpResponseMessage response =
                await client.PostAsync(string.Format("{0}/publish", baseUri), content);
            if (response.IsSuccessStatusCode)
            {
                return true;
            }
            else
            {
                Debug.LogError(response.ToString());
            }

            return false;
        }

        public static async Task<bool> PublishAssetBundles(List<AssetBundle> assetBundles)
        {
            var data = new PublishAssetBundleInput()
            {
                assetBundles = assetBundles
            };
            
            var jsonInput = JsonTools.ToJson(data);
            HttpContent content = new StringContent(jsonInput, Encoding.UTF8, "application/json");
            HttpResponseMessage response =
                await client.PostAsync(string.Format("{0}/publish/assetbundles", baseUri), content);
            if (response.IsSuccessStatusCode)
            {
                return true;
            }
            else
            {
                Debug.LogError(response.ToString());
            }

            return false;
        }
    }
}