import { reactive, watch } from 'vue';

import vista from './vista.mjs';
import cookie from './cookie.mjs';
import { debounce } from './util.mjs';
import { lab_parse, lab_reparse_results, measurement_parse, orderinfo_parse, orderoverrides_parse, orderoptions_parse } from './reportparser.mjs';
import { TplFS, EncFS, randpassword as tplfs_randpassword } from './tplfs.mjs';

export const localstate = reactive(cookie.get('state') ? JSON.parse(cookie.get('state')) : {});
window.addEventListener('storage', function(evt) {
	if((evt.storageArea == window.localStorage) && (evt.key == 'state') && (evt.newValue)) Object.assign(localstate, JSON.parse(evt.newValue));
});
watch(localstate, function(value) {
	cookie.set('state', value = JSON.stringify(value), 45);
	window.localStorage.setItem('state', value);
}, { immediate: true, deep: true });

function RPCError(type, ...args) {
	this.name = type;
	this.message = args;
}
RPCError.prototype = Object.create(Error.prototype);

export function logged(fn, name) {
	return async function(...args) {
		var res = await fn(...args);
		console.log(name, ...args, res);
		return res;
	}
}

export function unwrapped(fn) {
	return async function(...args) {
		var res = await fn(...args);
		if(res.error) throw new RPCError(res.error.type, ...res.error.args);
		if(res.ts) try {
			res.result._ts = res.ts;
		} catch(ex) {}
		return res.result;
	}
}

export function memoized(fn) {
	var cache = {};
	return async function(...args) {
		var key = JSON.stringify(args);
		return cache.hasOwnProperty(key) ? cache[key] : (cache[key] = await fn(...args));
	}
}

export function converted_boolean(fn, columns=null) {
	return async function(...args) {
		return await fn(...args) == '1';
	}
}

export function parsed_nullarray(fn) {
	return async function(...args) {
		var res = await fn(...args);
		return res !== '' ? res : [];
	}
}

export function parsed_text(fn) {
	return async function(...args) {
		var res = await fn(...args);
		return res !== '' ? res.join('\r\n') : res;
	}
}

function parse_caretseparated(rows, columns) {
	return rows.map(function(row) {
		row = row.split('^');
		for(var i = columns.length - 1; i >= 0; --i) if(columns[i]) row[columns[i]] = row[i];
		return row;
	});
}

function parse_caretseparated1(row, columns) {
	var res = row.split('^');
	if(columns) for(var i = columns.length - 1; i >= 0; --i) if(columns[i]) res[columns[i]] = res[i];
	return res;
}

export function caretseparated(fn, columns=null) {
	return async function(...args) {
		if(columns) return (await fn(...args)).map(function(row) {
			row = row.split('^');
			for(var i = columns.length - 1; i >= 0; --i) if(columns[i]) row[columns[i]] = row[i];
			return row;
		});
		else return (await fn(...args)).map(function(row) { return row.split('^'); });
	}
}

export function caretseparated1(fn, columns=null) {
	return async function(...args) {
		var res = (await fn(...args)).split('^');
		if(columns) for(var i = columns.length - 1; i >= 0; --i) if(columns[i]) res[columns[i]] = res[i];
		return res;
	}
}

function parsed_caretseparated_detail(fn, columns, detailcolumn) {
	if(!columns) columns = [];
	if(!detailcolumn) detailcolumn = 'detail';
	return columns ? async function(...args) {
		var res = [], item = {}, rows = await fn(...args);
		for(var i = 0; i < rows.length; ++i) {
			var row = rows[i], prefix = row.charAt(0);
			if(prefix == '~') {
				item = row.substring(1).split('^');
				for(var j = columns.length - 1; j >= 0; --j) if(columns[j]) item[columns[j]] = item[j];
				res.push(item);
			} else if(prefix == 't') {
				if(item[detailcolumn]) item[detailcolumn] += '\r\n' + rows[i].substring(1);
				else item[detailcolumn] = rows[i].substring(1);
			}
		}
		return res;
	} : async function(...args) {
		var res = [], item = {}, rows = await fn(...args);
		for(var i = 0; i < rows.length; ++i) {
			var row = rows[i], prefix = row.charAt(0);
			if(prefix == '~') res.push(item = row.substring(1).split('^'));
			else if(prefix == 't') {
				if(item[detailcolumn]) item[detailcolumn] += '\r\n' + rows[i].substring(1);
				else item[detailcolumn] = rows[i].substring(1);
			}
		}
		return res;
	}
}

export function sliced(fn, start, end) {
	return async function(...args) {
		return (await fn(...args)).slice(start, end);
	}
}

export function mapped(fn, id='id') {
	if(typeof id === 'function') return async function(...args) {
		var res = await fn(...args);
		for(var i = res.length - 1; i >= 0; --i) res[id(res[i])] = res[i];
		return res;
	};
	else return async function(...args) {
		var res = await fn(...args);
		for(var i = res.length - 1; i >= 0; --i) res[res[i][id]] = res[i];
		return res;
	};
}

export function labreportparsed(fn) {
	return async function(...args) {
		return lab_parse(await fn(...args));
	}
}

const parsed_orderdialogs_columns = ['IEN', 'windowFormId', 'displayGroupId', 'type', 'displayText'];
export function parsed_orderdialogs(fn, columns=parsed_orderdialogs_columns) {
	return async function(...args) {
		return (await fn(...args)).map(function(row) {
			row = row.split('^');
			row = [...row[0].split(';'), row[1]];
			for(var i = columns.length - 1; i >= 0; --i) if(columns[i]) row[columns[i]] = row[i];
			return row;
		});
	}
}

export function parsed_orderoverrides(fn) {
	return async function(...args) {
		return orderoverrides_parse(await fn(...args));
	}
}

export function parsed_ordermenu(fn) {
	return async function(...args) {
		var resultset = await fn(...args);
		var res = parse_caretseparated1(resultset[0], ['name', 'columns', 'path_switch']);
		res.children = parse_caretseparated(resultset.slice(1), ['col', 'row', 'type', 'IEN', 'formid', 'autoaccept', 'display_text', 'mnemonic', 'displayonly']);
		return res;
	}
}

export function parsed_orderinfo(fn) {
	return async function(...args) {
		return orderinfo_parse(await fn(...args));
	}
}

export function parsed_orderoptions_scheduling(fn) {
	return async function(...args) {
		var res = orderoptions_parse(await fn(...args));
		for(var k in res) if(res.hasOwnProperty(k)) {
			if(res[k].items) res[k].items = res[k].items.split('^');
			res['~' + k.toUpperCase()] = res[k];
		}
		return res;
	}
}

export function parsed_orderoptions_labfacility(fn) {
	return async function(...args) {
		var res = orderoptions_parse(await fn(...args)), val, defaultvalue;
		for(var k in res) if(res.hasOwnProperty(k)) {
			val = res[k];
			if(val.default) {
				val.default = parse_caretseparated1(val.default, ['value', 'text']);
				defaultvalue = val.default.value;
			} else defaultvalue = null;
			if(val.items) val.items = val.items.split('\r\n').map(x => x ? (x = parse_caretseparated1(x, ['value', 'text']), x.default = x.value == defaultvalue, x) : null);
			res['~' + k.toUpperCase()] = val;
		}
		return res;
	}
}

export function parsed_orderoptions_labtest(fn) {
	return async function(...args) {
		var res = orderoptions_parse(await fn(...args)), val, defaultvalue;
		if(res.hasOwnProperty('Test Name')) res['Test Name'].default = res['Test Name'].default.replace(/^\s+|\s+$/, '');
		if(res.hasOwnProperty('Item ID')) res['Item ID'].default = parse_caretseparated1(res['Item ID'].default, ['value', 'text']);
		if(res.hasOwnProperty('ReqCom')) res['ReqCom'].default = res['ReqCom'].default.replace(/^\s+|\s+$/, '');
		if(res.hasOwnProperty('CollSamp')) res['CollSamp'].items = res['CollSamp'].items.split('\r\n').map(x => parse_caretseparated1(x, ['n', 'SampIEN', 'SampName', 'SpecPtr', 'TubeTop', 'unk_5', 'unk_6', 'LabCollect', 'unk_8', 'SpecName']));
		res['Derived CollSamp'] = res['Unique CollSamp'] || res['Lab CollSamp'] || res['Default CollSamp'];
		if(res.hasOwnProperty('Specimens')) res['Specimens'].items = res['Specimens'].items.split('\r\n').map(x => parse_caretseparated1(x, ['value', 'text']));
		if(res.hasOwnProperty('Default Urgency')) res['Default Urgency'].default = res['Default Urgency'].default.split('\r\n').map(x => parse_caretseparated1(x, ['value', 'text', 'x']));
		if(res.hasOwnProperty('Urgencies')) res['Urgencies'].items = res['Urgencies'].items.split('\r\n').map(x => parse_caretseparated1(x, ['value', 'text']));
		return res;
	}
}

export function parsed_orderoptions_medfill(fn) {
	return async function(...args) {
		var res = orderoptions_parse(await fn(...args));
		if(res.hasOwnProperty('Pickup')) {
			if(res['Pickup'].default) res['Pickup'].default = parse_caretseparated1(res['Pickup'].default, ['value', 'text']);
			if(res['Pickup'].items) res['Pickup'].items = parse_caretseparated(res['Pickup'].items.split('\r\n'), ['value', 'text']);
		}
		if(res.hasOwnProperty('Priority')) {
			if(res['Priority'].default) res['Priority'].default = parse_caretseparated1(res['Priority'].default, ['value', 'text']);
			if(res['Priority'].items) res['Priority'].items = parse_caretseparated(res['Priority'].items.split('\r\n'), ['value', 'text']);
		}
		if(res.hasOwnProperty('Refills')) {
			if(res['Refills'].default) res['Refills'].default = parse_caretseparated1(res['Refills'].default, ['value', 'text']);
			if(res['Refills'].items) res['Refills'].items = parse_caretseparated(res['Refills'].items.split('\r\n'), ['value', 'text']);
		}
		return res;
	}
}

export function parsed_orderoptions_meddose(fn) {
	return async function(...args) {
		var res = orderoptions_parse(await fn(...args));
		if(res.hasOwnProperty('AllDoses')) res['AllDoses'].items = parse_caretseparated(res['AllDoses'].items.split('\r\n'), ['text', 'id', 'dosefields']);
		if(res.hasOwnProperty('Dispense')) res['Dispense'].items = parse_caretseparated(res['Dispense'].items.split('\r\n'), ['id', 'dose', 'unit', 'text', 'split']);
		if(res.hasOwnProperty('Dosage')) res['Dosage'].items = parse_caretseparated(res['Dosage'].items.split('\r\n'), ['medication', '_', '_', 'value', 'text', 'tier', '_', 'form']);
		if(res.hasOwnProperty('Indication')) res['Indication'].items = res['Indication'].items.split('\r\n');
		if((res.hasOwnProperty('Medication')) && (res['Medication'].default)) res['Medication'].default = parse_caretseparated1(res['Medication'].default, ['value', 'text']);
		if(res.hasOwnProperty('Route')) {
			if(res['Route'].default) res['Route'].default = parse_caretseparated1(res['Route'].default, ['value', 'abbr']);
			res['Route'].items = parse_caretseparated(res['Route'].items.split('\r\n'), ['value', 'text', 'abbr', 'sig', '_']);
		}
		return res;
	}
}

export function tabulated(fn, mapping) {
	return async function(...args) {
		var res = (await fn(...args)).map(function(row) { return row.slice(); }), nrow = res.length;
		for(var i = 0; i < nrow; ++i) {
			var row = res[i], ncol = row.length;
			for(var j = 0; j < ncol; ++j) if(mapping.hasOwnProperty(j)) row[mapping[j]] = row[j];
			res.push()
		}
		return res;
	}
}

export function Client(cid, secret) {
	var heartbeat = null;

	this.secret = secret;
	this.cid = cid;
	this.status = reactive({ connected: true, requests: 0 });

	this.close = function() {
		console.log('CLOSE', cid);
		if(heartbeat) window.clearInterval(heartbeat);
		this.status.connected = false;
		return vista.close(cid);
	};
	this.call = async function(body, ...params) {
		body = (typeof body === 'string') || (body instanceof String) ? { method: body, params, id: Date.now() } : Object.assign({ id: Date.now() }, body);
		if(params.length > 0) {
			if(body.params) Array.prototype.push.apply(body.params, params);
			else body.params = params;
		}
		this.status.requests++;
		try {
			var res = await vista.call(cid, body);
		} finally {
			this.status.requests--;
		}
		if((res.error) && (res.error.type == 'ConnectionResetError')) this.close();
		res._request = body;
		return res;
	};
	this.callctx = function(context, method, ...params) {
		return this.call({ context, method, params, id: Date.now() });
	};
	this.heartbeat = async function(interval=null) {
		if(!interval) interval = 0.45*1000*(await this.XWB_GET_BROKER_INFO())[0];
		if(heartbeat) window.clearInterval(heartbeat);
		this.XWB_IM_HERE();
		return heartbeat = window.setInterval(this.XWB_IM_HERE, interval);
	}
	this.serverinfo = () => vista.serverinfo(cid);
	this.userinfo = () => vista.userinfo(cid);
	this.authenticate = (avcode=null) => vista.authenticate(cid, avcode);

	if(!localstate.encfs) localstate.encfs = tplfs_randpassword();
	this.tplfs = async () => this._tplfs ? this._tplfs : (this._tplfs = await TplFS.fromUser(this, (await this.userinfo()).result[0]));
	this.encfs = async () => this._encfs ? this._encfs : (this._encfs = await EncFS.fromPassword(await this.tplfs(), localstate.encfs));

	this.remotestate = reactive({});
	this.setup_remotestate = async () => {
		var fs = await this.encfs(), file;
		try {
			file = await fs.open('state');
			Object.assign(this.remotestate, JSON.parse(await file.cat(null)));
		} catch(ex) {
			console.error(ex);
			file = await fs.create('state', JSON.stringify(this.remotestate));
		}
		watch(this.remotestate, debounce(function(value) {
			file.update(null, JSON.stringify(value));
		}, 1000), { deep: true });
		if((!this.remotestate.resources) && (localstate.resources)) this.remotestate.resources = localstate.resources;
		if((!this.remotestate.practitioner) && (localstate.practitioner)) this.remotestate.practitioner = localstate.practitioner;
		if(localstate.resources) delete localstate.resources;
		if(localstate.practitioner) delete localstate.practitioner;
	};

	this.XWB_IM_HERE = unwrapped(logged(() => this.call({ method: 'XWB_IM_HERE', ttl: 30, stale: false }), 'XWB_IM_HERE'));

	this.XUS_INTRO_MSG = memoized(unwrapped(logged(() => this.callctx(['XUCOMMAND'], 'XUS_INTRO_MSG'), 'XUS_INTRO_MSG')));
	this.XWB_GET_BROKER_INFO = memoized(unwrapped(logged(() => this.callctx(['XUCOMMAND'], 'XWB_GET_BROKER_INFO'), 'XWB_GET_BROKER_INFO')));
	this.XUS_GET_USER_INFO = memoized(unwrapped(logged(() => this.call('XUS_GET_USER_INFO'), 'XUS_GET_USER_INFO')));

	this.SDEC_RESOURCE = memoized(unwrapped(logged(() => this.call({ method: 'SDEC_RESOURCE', context: ['SDECRPC'], ttl: 2592000 }), 'SDEC_RESOURCE')));
	this.SDEC_CLINLET = unwrapped(logged((...args) => this.call({ method: 'SDEC_CLINLET', context: ['SDECRPC'], ttl: 30 }, ...args), 'SDEC_CLINLET'));
	this.SDEC_CRSCHED = unwrapped(logged((...args) => this.call({ method: 'SDEC_CRSCHED', context: ['SDECRPC'], ttl: 30 }, ...args), 'SDEC_CRSCHED'));

	this.ORWPT_FULLSSN = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWPT_FULLSSN', ...args), 'ORWPT_FULLSSN')), ['dfn', 'name', 'date', 'pid']));
	this.ORWPT_LAST5 = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWPT_LAST5', ...args), 'ORWPT_LAST5')), ['dfn', 'name', 'date', 'pid']));
	this.ORWPT_ID_INFO = memoized(caretseparated1(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWPT_ID_INFO', ...args), 'ORWPT_ID_INFO')), ['pid', 'dob', 'sex', 'vet', 'sc_percentage', 'ward', 'room_bed', 'name']));
	this.ORWPT_SELCHK = memoized(converted_boolean(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWPT_SELCHK', ...args), 'ORWPT_SELCHK'))));
	this.ORWPT16_LOOKUP = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWPT16_LOOKUP', ...args), 'ORWPT16_LOOKUP')), ['dfn', 'name', 'pid']));
	this.ORWPT16_ID_INFO = memoized(caretseparated1(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWPT16_ID_INFO', ...args), 'ORWPT16_ID_INFO')), ['pid', 'dob', 'age', 'sex', 'sc_percentage', 'type', 'ward', 'room_bed', 'name']));

	this.ORQQVI_VITALS = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORQQVI_VITALS', ...args), 'ORQQVI_VITALS')), ['measurement_ien', 'type', 'value', 'datetime', 'value_american', 'value_metric']));
	this.ORQQVI_VITALS_FOR_DATE_RANGE = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORQQVI_VITALS_FOR_DATE_RANGE', ...args), 'ORQQVI_VITALS_FOR_DATE_RANGE')), ['measurement_ien', 'type', 'value', 'datetime']));

	this.GMV_EXTRACT_REC = memoized(async (dfn, oredt, orsdt) => measurement_parse(await unwrapped(logged((...args0) => this.callctx(['OR CPRS GUI CHART'], 'GMV_EXTRACT_REC', args0.join('^')), 'GMV_EXTRACT_REC'))(dfn, oredt, '', orsdt)));

	this.ORWLRR_INTERIM = memoized(labreportparsed(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWLRR_INTERIM', ...args), 'ORWLRR_INTERIM'))));
	this.ORWLRR_INTERIM_RESULTS = memoized(async (...args) => lab_reparse_results(await this.ORWLRR_INTERIM(...args)));

	this.ORWORDG_ALLTREE = memoized(caretseparated(unwrapped(logged(() => this.callctx(['OR CPRS GUI CHART'], 'ORWORDG_ALLTREE'), 'ORWORDG_ALLTREE')), ['ien', 'name', 'parent', 'has_children']));
	this.ORWORDG_REVSTS = memoized(caretseparated(unwrapped(logged(() => this.callctx(['OR CPRS GUI CHART'], 'ORWORDG_REVSTS'), 'ORWORDG_REVSTS')), ['ien', 'name', 'parent', 'has_children']));
	this.ORWORR_AGET = memoized(caretseparated(sliced(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWORR_AGET', ...args), 'ORWORR_AGET')), 1), ['ifn', 'dgrp', 'time']));
	this.ORWORR_GET4LST = memoized(parsed_orderinfo(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWORR_GET4LST', ...args), 'ORWORR_GET4LST'))));

	this.TIU_TEMPLATE_GETROOTS = caretseparated(unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_GETROOTS', context: ['OR CPRS GUI CHART'], ttl: 86400 }, ...args), 'TIU_TEMPLATE_GETROOTS')), ['IEN', 'type', 'status', 'name', 'exclude_from_group_boilerplate', 'blank_lines', 'personal_owner', 'has_children_flag', 'dialog', 'display_only', 'first_line', 'one_item_only', 'hide_dialog_items', 'hide_tree_items', 'indent_items', 'reminder_dialog_ien', 'reminder_dialog_name', 'locked', 'com_object_pointer', 'com_object_parameter', 'link_pointer', 'reminder_dialog_patient_specific_value']);
	this.TIU_TEMPLATE_GETPROOT = caretseparated(unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_GETPROOT', context: ['OR CPRS GUI CHART'], ttl: 86400 }, ...args), 'TIU_TEMPLATE_GETPROOT')), ['IEN', 'type', 'status', 'name', 'exclude_from_group_boilerplate', 'blank_lines', 'personal_owner', 'has_children_flag', 'dialog', 'display_only', 'first_line', 'one_item_only', 'hide_dialog_items', 'hide_tree_items', 'indent_items', 'reminder_dialog_ien', 'reminder_dialog_name', 'locked', 'com_object_pointer', 'com_object_parameter', 'link_pointer', 'reminder_dialog_patient_specific_value']);
	this.TIU_TEMPLATE_GETBOIL = parsed_text(unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_GETBOIL', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_GETBOIL')));
	this.TIU_TEMPLATE_GETITEMS = caretseparated(parsed_nullarray(unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_GETITEMS', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_GETITEMS'))), ['IEN', 'type', 'status', 'name', 'exclude_from_group_boilerplate', 'blank_lines', 'personal_owner', 'has_children_flag', 'dialog', 'display_only', 'first_line', 'one_item_only', 'hide_dialog_items', 'hide_tree_items', 'indent_items', 'reminder_dialog_ien', 'reminder_dialog_name', 'locked', 'com_object_pointer', 'com_object_parameter', 'link_pointer', 'reminder_dialog_patient_specific_value']);
	this.TIU_TEMPLATE_SET_ITEMS = unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_SET_ITEMS', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_SET_ITEMS'));
	this.TIU_TEMPLATE_CREATE_MODIFY = unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_CREATE/MODIFY', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_CREATE/MODIFY'));
	this.TIU_TEMPLATE_DELETE = unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_DELETE', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_DELETE'));
	this.TIU_TEMPLATE_LOCK = unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_LOCK', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_LOCK'));
	this.TIU_TEMPLATE_UNLOCK = unwrapped(logged((...args) => this.call({ method: 'TIU_TEMPLATE_UNLOCK', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'TIU_TEMPLATE_UNLOCK'));

	this.ORWCV_VST = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWCV_VST', ...args), 'ORWCV_VST')), ['apptinfo', 'datetime', 'location', 'status']));

	this.ORWU1_NEWLOC = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWU1_NEWLOC', ...args), 'ORWU1_NEWLOC')), ['IEN', 'name']));

	this.ORWDX_DGNM = memoized(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_DGNM', ...args), 'ORWDX_DGNM')));
	this.ORWDX_DGRP = memoized(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_DGRP', ...args), 'ORWDX_DGRP')));
	this.ORWDX_WRLST = memoized(parsed_orderdialogs(unwrapped(logged(() => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_WRLST'), 'ORWDX_WRLST'))));
	this.ORWDX_ORDITM = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_ORDITM', ...args), 'ORWDX_ORDITM')), ['IEN', 'synonym', 'name']));
	this.ORWDX_DLGID = memoized(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_DLGID', ...args), 'ORWDX_DLGID')));
	this.ORWDX_DLGDEF = memoized(mapped(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_DLGDEF', ...args), 'ORWDX_DLGDEF')), ['promptID', 'promptIEN', 'fmtSeq', 'fmtCode', 'omit', 'lead', 'trail', 'newLine', 'wrap', 'children', 'isChild']), 'promptID'));
	this.ORWDX_LOADRSP = memoized(mapped(parsed_orderoverrides(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDX_LOADRSP', ...args), 'ORWDX_LOADRSP')), ['promptID', 'promptIEN', 'fmtSeq', 'fmtCode', 'omit', 'lead', 'trail', 'newLine', 'wrap', 'children', 'isChild']), 'promptID'));
	this.ORWDX_SAVE = unwrapped(logged((...args) => this.call({ method: 'ORWDX_SAVE', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'ORWDX_SAVE'));
	this.ORWDXM_MENU = memoized(parsed_ordermenu(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDXM_MENU', ...args), 'ORWDXM_MENU'))));
	this.ORWDXM_DLGNAME = memoized(caretseparated1(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDXM_DLGNAME', ...args), 'ORWDXM_DLGNAME')), ['InternalName', 'DisplayName', 'BaseDialogIEN', 'BaseDialogName']));
	this.ORWDXM_PROMPTS = memoized(mapped(parsed_caretseparated_detail(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDXM_PROMPTS', ...args), 'ORWDXM_PROMPTS')), ['id', 'req', 'hid', 'prompt', 'type', 'domain', 'default', 'idflt', 'help']), 'id'));
	this.ORWDXM1_BLDQRSP = caretseparated(unwrapped(logged((...args) => this.call({ method: 'ORWDXM1_BLDQRSP', context: ['OR CPRS GUI CHART'], ttl: 0, stale: false }, ...args), 'ORWDXM1_BLDQRSP')), ['QuickLevel', 'ResponseID', 'Dialog', 'Type', 'FormID', 'DGrpLST']);
	this.ORWUL_FV4DG = memoized(caretseparated1(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWUL_FV4DG', ...args), 'ORWUL_FV4DG')), ['IEN', 'count']));
	this.ORWUL_FVSUB = memoized(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWUL_FVSUB', ...args), 'ORWUL_FVSUB')), ['IEN', 'description']));
	this.ORWUL_FVIDX = memoized(caretseparated1(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWUL_FVIDX', ...args), 'ORWUL_FVIDX')), ['index', 'description']));

	this.ORWDSD1_ODSLCT = memoized(parsed_orderoptions_scheduling(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDSD1_ODSLCT', ...args), 'ORWDSD1_ODSLCT'))));

	this.ORWDLR32_DEF = memoized(parsed_orderoptions_labfacility(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDLR32_DEF', ...args), 'ORWDLR32_DEF'))));
	this.ORWDLR32_LOAD = memoized(parsed_orderoptions_labtest(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDLR32_LOAD', ...args), 'ORWDLR32_LOAD'))));

	this.ORWDPS1_SCHALL = memoized(mapped(caretseparated(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDPS1_SCHALL', ...args), 'ORWDPS1_SCHALL')), ['value', 'text', '_', 'times']), 'value'));
	this.ORWDPS1_ODSLCT = memoized(parsed_orderoptions_medfill(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDPS1_ODSLCT', ...args), 'ORWDPS1_ODSLCT'))));
	this.ORWDPS2_OISLCT = memoized(parsed_orderoptions_meddose(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDPS2_OISLCT', ...args), 'ORWDPS2_OISLCT'))));
	this.ORWDPS2_DAY2QTY = memoized(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDPS2_DAY2QTY', ...args), 'ORWDPS2_DAY2QTY')));
	this.ORWDPS2_QTY2DAY = memoized(unwrapped(logged((...args) => this.callctx(['OR CPRS GUI CHART'], 'ORWDPS2_QTY2DAY', ...args), 'ORWDPS2_QTY2DAY')));

	return this;
}
Client._registry = {};

Client.fromID = function(cid, secret) {
	if(Client._registry[cid]) return Client._registry[cid];
	return Client._registry[cid] = new Client(cid, secret);
};

Client.fromScratch = async function(secret, host='vista.northport.med.va.gov', port=19209) {
	var data = await vista.connect(secret, host, port);
	if(data.result) return Client.fromID(data.result, secret);
};

Client.fromCookie = async function(secret, defaulthost='vista.northport.med.va.gov:19209') {
	if(!secret) secret = localstate.secret;
	if(secret) {
		var host = localstate.host;
		host = (host || defaulthost).split(':');
		if(secret != localstate.secret) {
			console.log('Using new secret', secret);
			var client = await Client.fromScratch(secret, host[0], host[1]);
			if(client) {
				localstate.host = host.join(':');
				localstate.secret = secret;
				localstate.cid = client.cid;
				console.log('Established connection', client.cid);
				return client;
			} else {
				delete localstate.secret;
				delete localstate.cid;
				console.log('Failed to connect');
				return null;
			}
		} else if(!localstate.cid) {
			console.log('Using saved secret', secret);
			var client = await Client.fromScratch(secret, host[0], host[1]);
			if(client) {
				localstate.host = host.join(':');
				localstate.secret = secret;
				localstate.cid = client.cid;
				console.log('Established connection', client.cid);
				return client;
			} else {
				delete localstate.secret;
				delete localstate.cid;
				console.log('Failed connection');
				return null;
			}
		} else {
			console.log('Using saved secret and connection', secret);
			var cid = localstate.cid;
			var client = Client.fromID(cid, secret);
			if((await vista.call(cid, { method: 'XWB_IM_HERE', ttl: 0, stale: false, id: Date.now() })).result == '1') {
				var server = await client.serverinfo();
				if((host[0] == server.result.host) && (host[1] == server.result.port)) {
					localstate.host = host.join(':');
					return client;
				} else console.log('Rejecting previous connection to different server', server);
			}
			delete localstate.cid;
			return await Client.fromCookie(secret, host.join(':'));
		}
	}
};

export default window.vistax = {
	localstate, RPCError, Client, connect: Client.fromCookie
};