1 | 'use strict';
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2 |
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3 | exports.__esModule = true;
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4 | exports.debouncedRequestAvatar = undefined;
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5 | exports.requestAvatar = requestAvatar;
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6 |
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7 | var _index = require('./store/index');
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8 |
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9 | var _data_utils = require('./utils/data_utils');
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10 |
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11 | var _preload_utils = require('./utils/preload_utils');
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12 |
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13 | var preload = _interopRequireWildcard(_preload_utils);
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14 |
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15 | var _fn_utils = require('./utils/fn_utils');
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16 |
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17 | var f = _interopRequireWildcard(_fn_utils);
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18 |
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19 | var _index2 = require('./core/index');
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20 |
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21 | var l = _interopRequireWildcard(_index2);
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22 |
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23 | function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
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24 |
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25 | var _dataFns = (0, _data_utils.dataFns)(['avatar']),
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26 | tget = _dataFns.tget,
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27 | tset = _dataFns.tset;
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28 |
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29 | var cache = {};
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30 |
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31 | function requestAvatar(id, src) {
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32 | if (cache[src]) {
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33 | return update(id, src, cache[src].url, cache[src].displayName, true);
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34 | }
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35 |
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36 | var provider = l.ui.avatarProvider((0, _index.read)(_index.getEntity, 'lock', id)).toJS();
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37 |
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38 | (0, _index.swap)(_index.updateEntity, 'lock', id, function (m) {
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39 | m = tset(m, 'syncStatus', 'loading');
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40 | m = tset(m, 'src', src);
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41 | return m;
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42 | });
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43 |
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44 | var url = void 0,
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45 | displayName = void 0;
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46 |
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47 | provider.url(src, function (error, str) {
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48 | if (error) return handleError(id, src);
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49 |
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50 | preload.img(str, function (error, img) {
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51 | if (error) return handleError(id, src);
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52 | url = img.src;
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53 | if (displayName !== undefined) handleSuccess(id, src, url, displayName);
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54 | });
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55 | });
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56 |
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57 | provider.displayName(src, function (error, str) {
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58 | if (error) return handleError(id);
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59 | displayName = str;
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60 | if (url !== undefined) handleSuccess(id, src, url, displayName);
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61 | });
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62 | }
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63 |
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64 | var debouncedRequestAvatar = exports.debouncedRequestAvatar = f.debounce(requestAvatar, 300);
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65 |
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66 | function handleSuccess(id, src, url, displayName) {
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67 | cache[src] = { url: url, displayName: displayName };
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68 | update(id, src, url, displayName);
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69 | }
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70 |
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71 | function update(id, src, url, displayName) {
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72 | var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
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73 |
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74 | (0, _index.swap)(_index.updateEntity, 'lock', id, function (m) {
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75 | if (force || tget(m, 'src') === src) {
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76 | m = tset(m, 'syncStatus', 'ok');
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77 | m = tset(m, 'url', url);
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78 | m = tset(m, 'src', src);
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79 | m = tset(m, 'displayName', displayName);
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80 | }
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81 | return m;
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82 | });
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83 | }
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84 |
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85 | function handleError(id, src) {
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86 | (0, _index.swap)(_index.updateEntity, 'lock', id, function (m) {
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87 | return tget(m, 'src') === 'src' ? tset(m, 'syncStatus', 'error') : m;
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88 | });
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89 | }
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