var test_api = 'https://api-test.global-interaction.com/';
var local_api = 'http://localhost:13000/';
var default_api = 'https://api.global-interaction.com/';

(function () {
    var API_ENV_KEY = 'hyapp_h5_env';
    var ACCESS_TOKEN_KEY = 'hyapp_access_token';
    var APP_CODE_KEY = 'hyapp_app_code';
    var memoryEnv = '';
    var memoryAccessToken = '';
    var memoryAppCode = '';

    function readQuery(name) {
        return new URLSearchParams(window.location.search).get(name);
    }

    function normalizeBaseURL(value) {
        return String(value || '').replace(/\/+$/, '') + '/';
    }

    function isLocalDevOrigin() {
        var host = window.location.hostname;
        return host === '127.0.0.1' || host === 'localhost' || host === '::1';
    }

    function shouldPersist() {
        return !isLocalDevOrigin();
    }

    function clearLocalDevCache() {
        if (shouldPersist()) return;
        window.localStorage.removeItem(API_ENV_KEY);
        window.localStorage.removeItem(ACCESS_TOKEN_KEY);
        window.localStorage.removeItem(APP_CODE_KEY);
    }

    function devProxyBase(path) {
        return normalizeBaseURL(window.location.origin + path);
    }

    function resolveEnv() {
        var env = readQuery('env');
        if (env === 'test' || env === 'local') {
            memoryEnv = env;
            if (shouldPersist()) window.localStorage.setItem(API_ENV_KEY, env);
            return env;
        }
        if (memoryEnv) return memoryEnv;
        if (!shouldPersist()) return '';
        return window.localStorage.getItem(API_ENV_KEY) || '';
    }

    function resolveBaseURL() {
        var env = resolveEnv();
        if (env === 'test')
            return isLocalDevOrigin()
                ? devProxyBase('/__api_test__/')
                : normalizeBaseURL(test_api);
        if (env === 'local')
            return isLocalDevOrigin()
                ? devProxyBase('/__api_local__/')
                : normalizeBaseURL(local_api);
        return normalizeBaseURL(default_api);
    }

    function buildURL(path, query) {
        var url = new URL(path.replace(/^\/+/, ''), resolveBaseURL());
        if (query) {
            Object.keys(query).forEach(function (key) {
                var value = query[key];
                if (value === undefined || value === null || value === '')
                    return;
                url.searchParams.set(key, value);
            });
        }
        return url.toString();
    }

    function getAccessToken() {
        if (memoryAccessToken) return memoryAccessToken;
        if (!shouldPersist()) return '';
        return window.localStorage.getItem(ACCESS_TOKEN_KEY) || '';
    }

    function getAppCode() {
        var queryAppCode = readQuery('app_code') || readQuery('appCode');
        if (queryAppCode) {
            memoryAppCode = queryAppCode;
            if (shouldPersist())
                window.localStorage.setItem(APP_CODE_KEY, queryAppCode);
            return queryAppCode;
        }
        if (memoryAppCode) return memoryAppCode;
        if (!shouldPersist()) return 'lalu';
        return window.localStorage.getItem(APP_CODE_KEY) || 'lalu';
    }

    function setAccessToken(token) {
        memoryAccessToken = token || '';
        if (token) {
            if (shouldPersist())
                window.localStorage.setItem(ACCESS_TOKEN_KEY, token);
            return;
        }
        if (shouldPersist()) window.localStorage.removeItem(ACCESS_TOKEN_KEY);
    }

    function setAppCode(appCode) {
        memoryAppCode = appCode || '';
        if (appCode) {
            if (shouldPersist())
                window.localStorage.setItem(APP_CODE_KEY, appCode);
            return;
        }
        if (shouldPersist()) window.localStorage.removeItem(APP_CODE_KEY);
    }

    function parseResponse(response) {
        return response.text().then(function (text) {
            var payload = text ? JSON.parse(text) : {};
            if (!response.ok) {
                var httpError = new Error(
                    payload.message || response.statusText || 'request_failed'
                );
                httpError.status = response.status;
                httpError.payload = payload;
                throw httpError;
            }
            var code = payload && payload.code;
            var isErrorCode =
                (typeof code === 'number' && code !== 0) ||
                (typeof code === 'string' && code !== '' && code !== 'OK');
            if (isErrorCode) {
                var apiError = new Error(
                    payload.message || 'api_request_failed'
                );
                apiError.code = payload.code;
                apiError.request_id = payload.request_id;
                apiError.payload = payload;
                throw apiError;
            }
            return payload &&
                Object.prototype.hasOwnProperty.call(payload, 'data')
                ? payload.data
                : payload;
        });
    }

    function request(path, options) {
        var opts = options || {};
        var headers = Object.assign({}, opts.headers || {});
        var token = getAccessToken();
        var appCode = getAppCode();
        if (token) headers.Authorization = 'Bearer ' + token;
        if (appCode) headers['X-App-Code'] = appCode;
        if (!shouldPersist()) headers['Cache-Control'] = 'no-cache';

        var body = opts.body;
        if (body && typeof body === 'object' && !(body instanceof FormData)) {
            headers['Content-Type'] =
                headers['Content-Type'] || 'application/json';
            body = JSON.stringify(body);
        }

        return window
            .fetch(buildURL(path, opts.query), {
                method: opts.method || 'GET',
                headers: headers,
                body: body,
                cache: shouldPersist() ? 'default' : 'no-store',
                credentials: opts.credentials || 'omit',
            })
            .then(parseResponse);
    }

    var vipAPI = {
        me: function () {
            return request('/api/v1/vip/me', { method: 'GET' });
        },
        packages: function () {
            return request('/api/v1/vip/packages', { method: 'GET' });
        },
        purchase: function (payload) {
            return request('/api/v1/vip/purchase', {
                method: 'POST',
                body: payload || {},
            });
        },
    };

  var hostAPI = {
        searchAgencies: function (shortId, pageSize) {
            return request('/api/v1/host/agencies/search', {
                method: 'GET',
                query: { short_id: shortId, page_size: pageSize || 20 },
            });
        },
        applyToAgency: function (payload) {
            return request('/api/v1/host/agency-applications', {
                method: 'POST',
                body: payload || {},
            });
    },
  };

  var levelAPI = {
    overview: function () {
      return request("/api/v1/levels/me/overview", { method: "GET" });
    },
    track: function (track) {
      return request("/api/v1/levels/tracks/" + encodeURIComponent(track || ""), {
        method: "GET",
      });
    },
    rewards: function (query) {
      return request("/api/v1/levels/rewards", {
        method: "GET",
        query: query || {},
      });
    },
  };

    window.HyAppAPI = {
        baseURL: resolveBaseURL,
        buildURL: buildURL,
        getAccessToken: getAccessToken,
        getAppCode: getAppCode,
        setAccessToken: setAccessToken,
        setAppCode: setAppCode,
        request: request,
        get: function (path, query) {
            return request(path, { method: 'GET', query: query });
        },
        post: function (path, body, query) {
            return request(path, { method: 'POST', body: body, query: query });
        },
        put: function (path, body, query) {
            return request(path, { method: 'PUT', body: body, query: query });
        },
        patch: function (path, body, query) {
            return request(path, { method: 'PATCH', body: body, query: query });
        },
        delete: function (path, query) {
            return request(path, { method: 'DELETE', query: query });
    },
    vip: vipAPI,
    host: hostAPI,
    level: levelAPI,
  };
    clearLocalDevCache();
})();