| 1 | const map = require('lodash/map');
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| 2 | const error = require('../error');
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| 3 |
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| 4 | const createApp = (app) => {
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| 5 | validateApp(app);
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| 6 | return app;
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| 7 | };
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| 8 |
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| 9 | const validateApp = (app) => {
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| 10 | if (!app.appName) {
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| 11 | throw error('app name is required.');
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| 12 | }
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| 13 | if (!app.description) {
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| 14 | throw error('app description is required.');
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| 15 | }
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| 16 | if (!app.version) {
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| 17 | throw error('app version is required.');
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| 18 | }
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| 19 |
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| 20 | if (!app.commands) {
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| 21 | throw error('app commands map is required.');
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| 22 | }
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| 23 | map(app.commands, (modulePath, commandName) => {
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| 24 | if (!commandName || !commandName.match(/[a-z0-9][a-zA-Z0-9]*/)) {
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| 25 | throw error(`app command name '${commandName}' not valid.`);
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| 26 | }
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| 27 | if (!modulePath) {
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| 28 | throw error(`module path is required for command '${commandName}'.`);
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| 29 | }
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| 30 | });
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| 31 | };
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| 32 |
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| 33 | module.exports = createApp;
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