| 1 | 'use strict';
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 |
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| 7 | function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
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| 8 |
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| 9 | var COMPARISON_OPERATORS = {
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| 10 | 'GREATER_THAN': '>',
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| 11 | 'GREATER_THAN_OR_EQUAL_TO': '>=',
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| 12 | 'LESS_THAN': '<',
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| 13 | 'LESS_THAN_OR_EQUAL_TO': '<=',
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| 14 | 'EQUAL_TO': '===',
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| 15 | 'NOT_EQUAL': '!=='
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| 16 | };
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| 17 |
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| 18 | var LOGICAL_OPERATORS = {
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| 19 | 'AND': '&&',
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| 20 | 'OR': '||'
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| 21 | };
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| 22 |
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| 23 | function convertScenario(scenario) {
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| 24 | return new Promise(function (resolve, reject) {
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| 25 | if (!scenario) {
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| 26 | return reject('No scenario JSON received!');
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| 27 | }
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| 28 |
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| 29 | if (!scenario.actions || !scenario.actions.length) {
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| 30 | return reject('Incorrect scenario JSON received!');
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| 31 | }
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| 32 |
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| 33 | if (scenario.conditions && scenario.conditions.length >= 2 && !scenario.logicalOperator) {
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| 34 | return reject('Missing logical operator!');
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| 35 | }
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| 36 |
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| 37 | return resolve('SMART_HOUSE\n .get_api(\'0.0.1\')\n .then(function(api){\n ' + getScriptBody(scenario) + '\n });');
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| 38 | });
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| 39 | }
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| 40 |
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| 41 | function getScriptBody(scenario) {
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| 42 | if (scenario.conditions && scenario.conditions.length) {
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| 43 | return 'api.on(\'message\', [' + getDeviceList(scenario.conditions) + '], function () {\n if (' + getConditions(scenario.conditions, scenario.logicalOperator) + ') {\n ' + getActions(scenario.actions) + '\n }\n });';
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| 44 | } else {
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| 45 | return getActions(scenario.actions);
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| 46 | }
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| 47 | }
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| 48 |
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| 49 | function getConditions(conditions, logicalOperator) {
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| 50 | return conditions.reduce(function (conditionsList, condition) {
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| 51 | return [].concat(_toConsumableArray(conditionsList), ['api.device.get(\'' + condition.device + '\').value ' + COMPARISON_OPERATORS[condition.condition] + ' ' + condition.value]);
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| 52 | }, []).join('\n' + LOGICAL_OPERATORS[logicalOperator] + ' ');
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| 53 | }
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| 54 |
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| 55 | function getActions(actions) {
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| 56 | return actions.reduce(function (actionsString, action) {
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| 57 | return actionsString + ('api.device.get(\'' + action.device + '\').send(\'' + action.value + '\');\n');
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| 58 | }, '');
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| 59 | }
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| 60 |
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| 61 | function getDeviceList(list) {
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| 62 | return list.map(function (listItem) {
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| 63 | return '\'' + listItem.device + '\'';
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| 64 | }).join(', ');
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| 65 | }
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| 66 |
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| 67 | exports.default = { convertScenario: convertScenario };
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| 68 | module.exports = exports['default'];
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| 69 |
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